diff options
| author |   Peter Mikus <pmikus@cisco.com> | 2018-07-28 15:34:25 +0000 |
|---|---|---|
| committer | Peter Mikus <pmikus@cisco.com> | 2018-07-31 07:14:59 +0000 |
| commit | ee1321d27bc39baab5bc2615834fd7392b79a160 (patch) | |
| tree | ae762b619478ea479d9f762c8e102d853fb7fa44 /docs | |
| parent | ce1088d88744f2c040801c9852565d522b3feb68 (diff) | |
Update report doc for rls1807
Change-Id: I713fe9b4a1a2830d6267c1dfc9b0442bf08b8ab4
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Diffstat (limited to 'docs')
22 files changed, 304 insertions, 2418 deletions
diff --git a/docs/report/dpdk_performance_tests/csit_release_notes.rst b/docs/report/dpdk_performance_tests/csit_release_notes.rst index 363c2e70f1..28e6a37768 100644 --- a/docs/report/dpdk_performance_tests/csit_release_notes.rst +++ b/docs/report/dpdk_performance_tests/csit_release_notes.rst @@ -4,7 +4,26 @@ Release Notes Changes in |csit-release| ------------------------- -No code changes apart from bug fixes. +#. **DPDK performance tests** + + - *MRR tests* - Maximum Receive Rate tests measure the packet forwarding rate + under the maximum load offered by traffic generator over a set trial + duration, regardless of packet loss. MRR tests are used for continuous + performance trending and for comparison between releases. + + - *MLR tests* - NDR and PDR tests measure the packet forwarding rate using + MLRsearch library by traffic generator. All tests that previously used + binary search were converted to MLRsearch. + + - *2-node tests* - Set of 2-node tests covering testpmd and l3fwd. + + - Increased coverage of NIC specific tests (Intel-xxv710-da2, Intel-x710) + + - *Generated tests* - Simplified and unified test structure, + semi-autogenerated by generator script. Test generator is currently able + to create test combinations with various frame size and cores combinations. + All existing test cases were converted to new format. + Performance Changes ------------------- @@ -12,19 +31,15 @@ Performance Changes Relative performance changes in measured packet throughput in |csit-release| are calculated against the results from |csit-release-1| report. Listed mean and standard deviation values are computed based on -a series of the same tests executed against respective VPP releases to +a series of the same tests executed against respective DPDK releases to verify test results repeatability, with percentage change calculated for -mean values. Note that the standard deviation is quite high for a small -number of packet throughput tests, what indicates poor test results -repeatability and makes the relative change of mean throughput value not -fully representative for these tests. The root causes behind poor -results repeatability vary between the test cases. +mean values. NDR Changes ~~~~~~~~~~~ -NDR throughput changes between releases are available in a -CSV and pretty ASCII formats: +NDR throughput changes between releases are available in a CSV and pretty ASCII +formats: - `csv format for 1t1c <../_static/dpdk/performance-changes-1t1c-ndr.csv>`_, - `csv format for 2t2c <../_static/dpdk/performance-changes-2t2c-ndr.csv>`_, @@ -36,14 +51,14 @@ CSV and pretty ASCII formats: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_ with Robot Framework result - files csit-vpp-perf-|srelease|-\*.zip + files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. PDR Changes ~~~~~~~~~~~ -PDR throughput changes between releases are available in a -CSV and pretty ASCII formats: +PDR throughput changes between releases are available in a CSV and pretty ASCII +formats: - `csv format for 1t1c <../_static/dpdk/performance-changes-1t1c-pdr.csv>`_, - `csv format for 2t2c <../_static/dpdk/performance-changes-2t2c-pdr.csv>`_, @@ -55,20 +70,20 @@ CSV and pretty ASCII formats: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_ with Robot Framework result - files csit-vpp-perf-|srelease|-\*.zip + files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. Comparison Across Testbeds -------------------------- -Relative performance changes in measured packet throughputon 3-Node Skx testbed +Relative performance changes in measured packet throughput on 3-Node Skx testbed are calculated against the results measured on 3-Node Hsw testbed. NDR Changes ~~~~~~~~~~~ -NDR changes between testbeds are available in a -CSV and pretty ASCII formats: +NDR throughput changes between testbeds are available in a CSV and pretty ASCII +formats: - `csv format for ndr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-ndr.csv>`_, - `pretty ASCII format for ndr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-ndr.txt>`_. @@ -79,14 +94,14 @@ CSV and pretty ASCII formats: `FD.io test executor dpdk performance job 3n-hsw`_ and `FD.io test executor dpdk performance job 3n-skx`_ with Robot Framework result - files csit-vpp-perf-|srelease|-\*.zip + files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. PDR Changes ~~~~~~~~~~~ -PDR throughput changes between testbeds are available in a -CSV and pretty ASCII formats: +PDR throughput changes between testbeds are available in a CSV and pretty ASCII +formats: - `csv format for pdr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-pdr.csv>`_, - `pretty ASCII format for pdr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-pdr.txt>`_. @@ -97,7 +112,7 @@ CSV and pretty ASCII formats: `FD.io test executor dpdk performance job 3n-hsw`_ and `FD.io test executor dpdk performance job 3n-skx`_ with Robot Framework result - files csit-vpp-perf-|srelease|-\*.zip + files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. Known Issues @@ -108,10 +123,5 @@ Here is the list of known issues in |csit-release| for Testpmd performance tests +---+---------------------------------------------------+------------+-----------------------------------------------------------------+ | # | Issue | Jira ID | Description | +---+---------------------------------------------------+------------+-----------------------------------------------------------------+ -| 1 | Testpmd in 1t1c and 2t2c setups - large variation | CSIT-569 | Suspected NIC firmware or DPDK driver issue affecting NDR | -| | of discovered NDR throughput values across | | throughput. Applies to XL710 and X710 NICs, no issues observed | -| | multiple test runs with xl710 and x710 NICs. | | on x520 NICs. | -+---+---------------------------------------------------+------------+-----------------------------------------------------------------+ -| 2 | Lower than expected NDR throughput with xl710 | CSIT-571 | Suspected NIC firmware or DPDK driver issue affecting NDR | -| | and x710 NICs, compared to x520 NICs. | | throughput. Applies to XL710 and X710 NICs. | +| | No known issues | | | +---+---------------------------------------------------+------------+-----------------------------------------------------------------+ diff --git a/docs/report/dpdk_performance_tests/overview.rst b/docs/report/dpdk_performance_tests/overview.rst index b38f9595be..e6abb53c90 100644 --- a/docs/report/dpdk_performance_tests/overview.rst +++ b/docs/report/dpdk_performance_tests/overview.rst @@ -1,239 +1,127 @@ Overview ======== -Tested Physical Topologies --------------------------- - -CSIT DPDK performance tests are executed on physical baremetal servers hosted -by :abbr:`LF (Linux Foundation)` FD.io project. Testbed physical topology is -shown in the figure below.:: - - +------------------------+ +------------------------+ - | | | | - | +------------------+ | | +------------------+ | - | | | | | | | | - | | <-----------------> | | - | | DUT1 | | | | DUT2 | | - | +--^---------------+ | | +---------------^--+ | - | | | | | | - | | SUT1 | | SUT2 | | - +------------------------+ +------------------^-----+ - | | - | | - | +-----------+ | - | | | | - +------------------> TG <------------------+ - | | - +-----------+ - -SUT1 and SUT2 are two System Under Test servers (Cisco UCS C240, each with two -Intel XEON CPUs), TG is a Traffic Generator (TG, another Cisco UCS C240, with -two Intel XEON CPUs). SUTs run Testpmd/L3FWD SW SW application in Linux -user-mode as a Device Under Test (DUT). TG runs TRex SW application as a packet -Traffic Generator. Physical connectivity between SUTs and to TG is provided -using different NIC models that need to be tested for performance. Currently -installed and tested NIC models include: - -#. 2port10GE X520-DA2 Intel. -#. 2port10GE X710 Intel. -#. 2port10GE VIC1227 Cisco. -#. 2port40GE VIC1385 Cisco. -#. 2port40GE XL710 Intel. - -From SUT and DUT perspective, all performance tests involve forwarding packets -between two physical Ethernet ports (10GE or 40GE). Due to the number of -listed NIC models tested and available PCI slot capacity in SUT servers, in -all of the above cases both physical ports are located on the same NIC. In -some test cases this results in measured packet throughput being limited not -by VPP DUT but by either the physical interface or the NIC capacity. - -Going forward CSIT project will be looking to add more hardware into FD.io -performance labs to address larger scale multi-interface and multi-NIC -performance testing scenarios. - -Note that reported DUT (DPDK) performance results are specific to the SUTs -tested. Current :abbr:`LF (Linux Foundation)` FD.io SUTs are based on Intel -XEON E5-2699v3 2.3GHz CPUs. SUTs with other CPUs are likely to yield different -results. A good rule of thumb, that can be applied to estimate DPDK packet -thoughput for Phy-to-Phy (NIC-to-NIC, PCI-to-PCI) topology, is to expect -the forwarding performance to be proportional to CPU core frequency, -assuming CPU is the only limiting factor and all other SUT parameters -equivalent to FD.io CSIT environment. The same rule of thumb can be also -applied for Phy-to-VM/LXC-to-Phy (NIC-to-VM/LXC-to-NIC) topology, but due to -much higher dependency on intensive memory operations and sensitivity to Linux -kernel scheduler settings and behaviour, this estimation may not always yield -good enough accuracy. - -For detailed :abbr:`LF (Linux Foundation)` FD.io test bed specification and -physical topology please refer to `LF FD.io CSIT testbed wiki page -<https://wiki.fd.io/view/CSIT/CSIT_LF_testbed>`_. +For description of physical testbeds used for DPDK performance tests +please refer to :ref:`tested_physical_topologies`. -Performance Tests Coverage --------------------------- +.. _tested_logical_topologies: -Performance tests are split into two main categories: +Logical Topologies +------------------ -- Throughput discovery - discovery of packet forwarding rate using binary search - in accordance to :rfc:`2544`. +CSIT DPDK performance tests are executed on physical testbeds described +in :ref:`tested_physical_topologies`. Based on the packet path thru +server SUTs, three distinct logical topology types are used for DPDK DUT +data plane testing: - - NDR - discovery of Non Drop Rate packet throughput, at zero packet loss; - followed by one-way packet latency measurements at 10%, 50% and 100% of - discovered NDR throughput. - - PDR - discovery of Partial Drop Rate, with specified non-zero packet loss - currently set to 0.5%; followed by one-way packet latency measurements at - 100% of discovered PDR throughput. - -- Throughput verification - verification of packet forwarding rate against - previously discovered throughput rate. These tests are currently done against - 0.9 of reference NDR, with reference rates updated periodically. - -|csit-release| includes following performance test suites, listed per NIC type: +#. NIC-to-NIC switching topologies. -- 2port10GE X520-DA2 Intel +NIC-to-NIC Switching +~~~~~~~~~~~~~~~~~~~~ - - **L2IntLoop** - L2 Interface Loop forwarding any Ethernet frames between - two Interfaces. +The simplest logical topology for software data plane application like +DPDK is NIC-to-NIC switching. Tested topologies for 2-Node and 3-Node +testbeds are shown in figures below. -- 2port40GE XL710 Intel +.. only:: latex - - **L2IntLoop** - L2 Interface Loop forwarding any Ethernet frames between - two Interfaces. - -- 2port10GE X520-DA2 Intel - - - **IPv4 Routed Forwarding** - L3 IP forwarding of Ethernet frames between - two Interfaces. - -Execution of performance tests takes time, especially the throughput discovery -tests. Due to limited HW testbed resources available within FD.io labs hosted -by Linux Foundation, the number of tests for NICs other than X520 (a.k.a. -Niantic) has been limited to few baseline tests. Over time we expect the HW -testbed resources to grow, and will be adding complete set of performance -tests for all models of hardware to be executed regularly and(or) -continuously. - -Performance Tests Naming ------------------------- + .. raw:: latex -|csit-release| follows a common structured naming convention for all performance -and system functional tests, introduced in CSIT-17.01. + \begin{figure}[H] + \centering + \includesvg[width=0.90\textwidth]{../_tmp/src/vpp_performance_tests/logical-2n-nic2nic} + \label{fig:logical-2n-nic2nic} + \end{figure} -The naming should be intuitive for majority of the tests. Complete description -of CSIT test naming convention is provided on :ref:`csit_test_naming`. +.. only:: html -Methodology: Multi-Core and Multi-Threading -------------------------------------------- + .. figure:: ../vpp_performance_tests/logical-2n-nic2nic.svg + :alt: logical-2n-nic2nic + :align: center -**Intel Hyper-Threading** - |csit-release| performance tests are executed with -SUT servers' Intel XEON processors configured in Intel Hyper-Threading Disabled -mode (BIOS setting). This is the simplest configuration used to establish -baseline single-thread single-core application packet processing and forwarding -performance. Subsequent releases of CSIT will add performance tests with Intel -Hyper-Threading Enabled (requires BIOS settings change and hard reboot of -server). -**Multi-core Tests** - |csit-release| multi-core tests are executed in the -following VPP thread and core configurations: +.. only:: latex -#. 1t1c - 1 pmd worker thread on 1 CPU physical core. -#. 2t2c - 2 pmd worker threads on 2 CPU physical cores. + .. raw:: latex -Note that in many tests running Testpmd/L3FWD reaches tested NIC I/O bandwidth -or packets-per-second limit. + \begin{figure}[H] + \centering + \includesvg[width=0.90\textwidth]{../_tmp/src/vpp_performance_tests/logical-3n-nic2nic} + \label{fig:logical-3n-nic2nic} + \end{figure} -Methodology: Packet Throughput ------------------------------- +.. only:: html -Following values are measured and reported for packet throughput tests: + .. figure:: ../vpp_performance_tests/logical-3n-nic2nic.svg + :alt: logical-3n-nic2nic + :align: center -- NDR binary search per :rfc:`2544`: +Server Systems Under Test (SUT) runs DPDK Testpmd/L3FWD application in +Linux user-mode as a Device Under Test (DUT). Server Traffic Generator (TG) +runs T-Rex application. Physical connectivity between SUTs and TG is provided +using different drivers and NIC models that need to be tested for performance +(packet/bandwidth throughput and latency). - - Packet rate: "RATE: <aggregate packet rate in packets-per-second> pps - (2x <per direction packets-per-second>)" - - Aggregate bandwidth: "BANDWIDTH: <aggregate bandwidth in Gigabits per - second> Gbps (untagged)" +From SUT and DUT perspectives, all performance tests involve forwarding +packets between two physical Ethernet ports (10GE, 25GE, 40GE, 100GE). +In most cases both physical ports on SUT are located on the same +NIC. The only exceptions are link bonding and 100GE tests. In the latter +case only one port per NIC can be driven at linerate due to PCIe Gen3 +x16 slot bandwidth limiations. 100GE NICs are not supported in PCIe Gen3 +x8 slots. -- PDR binary search per :rfc:`2544`: +Note that reported DPDK DUT performance results are specific to the SUTs +tested. SUTs with other processors than the ones used in FD.io lab are +likely to yield different results. A good rule of thumb, that can be +applied to estimate DPDK packet thoughput for NIC-to-NIC switching +topology, is to expect the forwarding performance to be proportional to +processor core frequency for the same processor architecture, assuming +processor is the only limiting factor and all other SUT parameters are +equivalent to FD.io CSIT environment. - - Packet rate: "RATE: <aggregate packet rate in packets-per-second> pps (2x - <per direction packets-per-second>)" - - Aggregate bandwidth: "BANDWIDTH: <aggregate bandwidth in Gigabits per - second> Gbps (untagged)" - - Packet loss tolerance: "LOSS_ACCEPTANCE <accepted percentage of packets - lost at PDR rate>"" - -- NDR and PDR are measured for the following L2 frame sizes: - - - IPv4: 64B, 1518B, 9000B. - -All rates are reported from external Traffic Generator perspective. - - -Methodology: Packet Latency ---------------------------- - -TRex Traffic Generator (TG) is used for measuring latency of Testpmd DUTs. -Reported latency values are measured using following methodology: - -- Latency tests are performed at 10%, 50% of discovered NDR rate (non drop rate) - for each NDR throughput test and packet size (except IMIX). -- TG sends dedicated latency streams, one per direction, each at the rate of - 10kpps at the prescribed packet size; these are sent in addition to the main - load streams. -- TG reports min/avg/max latency values per stream direction, hence two sets - of latency values are reported per test case; future release of TRex is - expected to report latency percentiles. -- Reported latency values are aggregate across two SUTs due to three node - topology used for all performance tests; for per SUT latency, reported value - should be divided by two. -- 1usec is the measurement accuracy advertised by TRex TG for the setup used in - FD.io labs used by CSIT project. -- TRex setup introduces an always-on error of about 2*2usec per latency flow - - additonal Tx/Rx interface latency induced by TRex SW writing and reading - packet timestamps on CPU cores without HW acceleration on NICs closer to the - interface line. +Performance Tests Coverage +-------------------------- -Methodology: TRex Traffic Generator Usage ------------------------------------------ +Performance tests measure following metrics for tested DPDK DUT +topologies and configurations: -The `TRex traffic generator <https://wiki.fd.io/view/TRex>`_ is used for all -CSIT performance tests. TRex stateless mode is used to measure NDR and PDR -throughputs using binary search (NDR and PDR discovery tests) and for quick -checks of DUT performance against the reference NDRs (NDR check tests) for -specific configuration. +- Packet Throughput: measured in accordance with :rfc:`2544`, using + FD.io CSIT Multiple Loss Ratio search (MLRsearch), an optimized binary + search algorithm, producing throughput at different Packet Loss Ratio + (PLR) values: -TRex is installed and run on the TG compute node. The typical procedure is: + - Non Drop Rate (NDR): packet throughput at PLR=0%. + - Partial Drop Rate (PDR): packet throughput at PLR=0.5%. -- If the TRex is not already installed on TG, it is installed in the - suite setup phase - see `TRex intallation`_. -- TRex configuration is set in its configuration file - :: +- One-Way Packet Latency: measured at different offered packet loads: - /etc/trex_cfg.yaml + - 100% of discovered NDR throughput. + - 100% of discovered PDR throughput. -- TRex is started in the background mode - :: +- Maximum Receive Rate (MRR): measure packet forwarding rate under the + maximum load offered by traffic generator over a set trial duration, + regardless of packet loss. Maximum load for specified Ethernet frame + size is set to the bi-directional link rate. - $ sh -c 'cd <t-rex-install-dir>/scripts/ && sudo nohup ./t-rex-64 -i -c 7 --iom 0 > /tmp/trex.log 2>&1 &' > /dev/null +|csit-release| includes following performance test suites, listed per NIC type: -- There are traffic streams dynamically prepared for each test, based on traffic - profiles. The traffic is sent and the statistics obtained using - :command:`trex_stl_lib.api.STLClient`. +- **L2IntLoop** - L2 Interface Loop forwarding any Ethernet frames between + two Interfaces. -**Measuring packet loss** +- **IPv4 Routed Forwarding** - L3 IP forwarding of Ethernet frames between + two Interfaces. -- Create an instance of STLClient -- Connect to the client -- Add all streams -- Clear statistics -- Send the traffic for defined time -- Get the statistics +Execution of performance tests takes time, especially the throughput +tests. Due to limited HW testbed resources available within FD.io labs +hosted by :abbr:`LF (Linux Foundation)`, the number of tests for some +NIC models has been limited to few baseline tests. -If there is a warm-up phase required, the traffic is sent also before test and -the statistics are ignored. +Performance Tests Naming +------------------------ -**Measuring latency** +FD.io |csit-release| follows a common structured naming convention for +all performance and system functional tests, introduced in CSIT-17.01. -If measurement of latency is requested, two more packet streams are created (one -for each direction) with TRex flow_stats parameter set to STLFlowLatencyStats. In -that case, returned statistics will also include min/avg/max latency values. +The naming should be intuitive for majority of the tests. Complete +description of FD.io CSIT test naming convention is provided on +:ref:`csit_test_naming`. diff --git a/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst b/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst index 014d1095a7..43f557c517 100644 --- a/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst +++ b/docs/report/dpdk_performance_tests/packet_latency_graphs/index.rst @@ -22,7 +22,7 @@ TGint2-to-SUT2-to-SUT1-to-TGint1. `FD.io test executor dpdk performance job 3n-hsw`_, `FD.io test executor dpdk performance job 3n-skx`_ and `FD.io test executor dpdk performance job 2n-skx`_ with Robot Framework - result files csit-vpp-perf-|srelease|-\*.zip + result files csit-dpdk-perf-|srelease|-\*.zip `archived here <../../_static/archive/>`_. Plotted data set size per test case is equal to the number of job executions presented in this report version: **10**. diff --git a/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst b/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst index a243922798..cfa75419e6 100644 --- a/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst +++ b/docs/report/dpdk_performance_tests/packet_throughput_graphs/index.rst @@ -31,7 +31,7 @@ and their indices. `FD.io test executor dpdk performance job 3n-hsw`_, `FD.io test executor dpdk performance job 3n-skx`_ and `FD.io test executor dpdk performance job 2n-skx`_ with Robot Framework - result files csit-vpp-perf-|srelease|-\*.zip + result files csit-dpdk-perf-|srelease|-\*.zip `archived here <../../_static/archive/>`_. Plotted data set size per test case is equal to the number of job executions presented in this report version: **10**. diff --git a/docs/report/dpdk_performance_tests/test_environment.rst b/docs/report/dpdk_performance_tests/test_environment.rst index 204792015f..7de29ee332 100644 --- a/docs/report/dpdk_performance_tests/test_environment.rst +++ b/docs/report/dpdk_performance_tests/test_environment.rst @@ -1,8 +1,8 @@ -.. include:: ../vpp_performance_tests/test_environment_intro.rst +.. include:: ../introduction/test_environment_intro.rst -.. include:: ../vpp_performance_tests/test_environment_sut_conf_1.rst +.. include:: ../introduction/test_environment_sut_conf_1.rst -.. include:: ../vpp_performance_tests/test_environment_sut_conf_3.rst +.. include:: ../introduction/test_environment_sut_conf_3.rst DUT Configuration - DPDK @@ -20,49 +20,23 @@ DUT Configuration - DPDK **Testpmd Startup Configuration** -Testpmd startup configuration changes per test case with different settings for CPU -cores, rx-queues. Startup config is aligned with applied test case tag: - -Tagged by **1T1C** - -.. code-block:: bash - - testpmd -c 0x3 -n 4 -- --numa --nb-ports=2 --portmask=0x3 --nb-cores=1 --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=1 --txq=1 --burst=64 --rxd=1024 --txd=1024 --disable-link-check --auto-start - -Tagged by **2T2C** - -.. code-block:: bash - - testpmd -c 0x403 -n 4 -- --numa --nb-ports=2 --portmask=0x3 --nb-cores=2 --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=1 --txq=1 --burst=64 --rxd=1024 --txd=1024 --disable-link-check --auto-start - -Tagged by **4T4C** +Testpmd startup configuration changes per test case with different settings for +`$$CORES`, `$$RXQ` and max-pkt-len parameter if test is sending jumbo frames. +Startup command template: .. code-block:: bash - testpmd -c 0xc07 -n 4 -- --numa --nb-ports=2 --portmask=0x3 --nb-cores=4 --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=2 --txq=2 --burst=64 --rxd=1024 --txd=1024 --disable-link-check --auto-start + testpmd -c $$CORE_MASK -n 4 -- --numa --nb-ports=2 --portmask=0x3 --nb-cores=$$CORES --max-pkt-len=9000 --txqflags=0 --forward-mode=io --rxq=$$RXQ --txq=$$TXQ --burst=64 --rxd=1024 --txd=1024 --disable-link-check --auto-start **L3FWD Startup Configuration** -L3FWD startup configuration changes per test case with different settings for CPU -cores, rx-queues. Startup config is aligned with applied test case tag: - -Tagged by **1T1C** - -.. code-block:: bash - - l3fwd -l 1 -n 4 -- -P -L -p 0x3 --config='${port_config}' --enable-jumbo --max-pkt-len=9000 --eth-dest=0,${adj_mac0} --eth-dest=1,${adj_mac1} --parse-ptype - -Tagged by **2T2C** - -.. code-block:: bash - - l3fwd -l 1,2 -n 4 -- -P -L -p 0x3 --config='${port_config}' --enable-jumbo --max-pkt-len=9000 --eth-dest=0,${adj_mac0} --eth-dest=1,${adj_mac1} --parse-ptype - -Tagged by **4T4C** +L3FWD startup configuration changes per test case with different settings for +`$$CORES` and enable-jumbo parameter if test is sending jumbo frames. +Startup command template: .. code-block:: bash - l3fwd -l 1,2,3,4 -n 4 -- -P -L -p 0x3 --config='${port_config}' --enable-jumbo --max-pkt-len=9000 --eth-dest=0,${adj_mac0} --eth-dest=1,${adj_mac1} --parse-ptype + l3fwd -l $$CORE_LIST -n 4 -- -P -L -p 0x3 --config='${port_config}' --enable-jumbo --max-pkt-len=9000 --eth-dest=0,${adj_mac0} --eth-dest=1,${adj_mac1} --parse-ptype -.. include:: ../vpp_performance_tests/test_environment_tg.rst +.. include:: ../introduction/test_environment_tg.rst diff --git a/docs/report/vpp_performance_tests/MDR_10_1.svg b/docs/report/introduction/MDR_10_1.svg index 5a6fce994a..5a6fce994a 100644 --- a/docs/report/vpp_performance_tests/MDR_10_1.svg +++ b/docs/report/introduction/MDR_10_1.svg diff --git a/docs/report/vpp_performance_tests/MDR_10_2.svg b/docs/report/introduction/MDR_10_2.svg index 247ad0cdf6..247ad0cdf6 100644 --- a/docs/report/vpp_performance_tests/MDR_10_2.svg +++ b/docs/report/introduction/MDR_10_2.svg diff --git a/docs/report/vpp_performance_tests/MDR_10_3.svg b/docs/report/introduction/MDR_10_3.svg index 5325b7f7db..5325b7f7db 100644 --- a/docs/report/vpp_performance_tests/MDR_10_3.svg +++ b/docs/report/introduction/MDR_10_3.svg diff --git a/docs/report/vpp_performance_tests/MDR_60.svg b/docs/report/introduction/MDR_60.svg index de10f178ff..de10f178ff 100644 --- a/docs/report/vpp_performance_tests/MDR_60.svg +++ b/docs/report/introduction/MDR_60.svg diff --git a/docs/report/vpp_performance_tests/NDR_60.svg b/docs/report/introduction/NDR_60.svg index 4552cfac72..4552cfac72 100644 --- a/docs/report/vpp_performance_tests/NDR_60.svg +++ b/docs/report/introduction/NDR_60.svg diff --git a/docs/report/vpp_performance_tests/PDR_60.svg b/docs/report/introduction/PDR_60.svg index 878d869c6a..878d869c6a 100644 --- a/docs/report/vpp_performance_tests/PDR_60.svg +++ b/docs/report/introduction/PDR_60.svg diff --git a/docs/report/introduction/overview.rst b/docs/report/introduction/overview.rst index eed5da44f8..9bf5ec9dea 100644 --- a/docs/report/introduction/overview.rst +++ b/docs/report/introduction/overview.rst @@ -58,14 +58,14 @@ the source data files are also provided. virtual FD.io testbeds; *Overview* - tested virtual topologies, test coverage and naming specifics; *CSIT Release Notes* - changes in CSIT |release|, added tests, environment or methodology changes, known CSIT issues; - *Test Environment* - environment description ; + *Test Environment* - environment description; *Documentation* - source code documentation for Honeycomb functional tests. #. **NSH_SFC Functional Tests** - NSH_SFC functional tests executed in virtual FD.io testbeds; *Overview* - tested virtual topologies, test coverage and naming specifics; *CSIT Release Notes* - changes in CSIT |release|, added tests, environment or methodology changes, known CSIT issues; - *Test Environment* - environment description ; + *Test Environment* - environment description; *Documentation* - source code documentation for NSH_SFC functional tests. #. **Detailed Test Results** - auto-generated results from CSIT jobs @@ -84,4 +84,4 @@ the source data files are also provided. #. **CSIT Framework Documentation** - description of the overall CSIT framework design hierarchy, CSIT test naming convention, followed by description of Presentation and Analytics Layer (PAL) introduced in - CSIT-17.07.
\ No newline at end of file + CSIT-17.07. diff --git a/docs/report/introduction/test_environment_intro.rst b/docs/report/introduction/test_environment_intro.rst new file mode 100644 index 0000000000..d80ecdffe0 --- /dev/null +++ b/docs/report/introduction/test_environment_intro.rst @@ -0,0 +1,18 @@ +.. _test_environment: + +Test Environment +================ + +CSIT performance tests are executed on physical testbeds hosted by +:abbr:`LF (Linux Foundation)` for FD.io project. Each testbed consists of +either one (2-node) or two (3-node) servers acting as Systems Under Test (SUT) +and one server acting as Traffic Generator (TG). + +Server Specification and Configuration +-------------------------------------- + +Complete specification and configuration of compute servers used in CSIT +physical testbeds is maintained on wiki page `CSIT testbed - Server HW +Configuration (Haswell) <https://wiki.fd.io/view/CSIT/CSIT_LF_testbed>`_ and +`CSIT testbed - Server HW Configuration (Skylake/ARM) +<https://wiki.fd.io/view/CSIT/fdio_csit_lab_ext_lld_draft>`_. diff --git a/docs/report/introduction/test_environment_sut_conf_1.rst b/docs/report/introduction/test_environment_sut_conf_1.rst new file mode 100644 index 0000000000..2c44d6bb02 --- /dev/null +++ b/docs/report/introduction/test_environment_sut_conf_1.rst @@ -0,0 +1,86 @@ +SUT Configuration - Host OS Linux +--------------------------------- + +System provisioning is done by combination of PXE boot unattented +install and +`Ansible <https://www.ansible.com>`_ described in `CSIT Testbed Setup`_. + +Below a subset of the running configuration: + +#. Haswell - Ubuntu 16.04.1 LTS + +:: + + $ lsb_release -a + No LSB modules are available. + Distributor ID: Ubuntu + Description: Ubuntu 16.04.1 LTS + Release: 16.04 + Codename: xenial + +#. Skylake - Ubuntu 18.04 LTS + +:: + + $ lsb_release -a + No LSB modules are available. + Distributor ID: Ubuntu + Description: Ubuntu 18.04 LTS + Release: 18.04 + Codename: bionic + +**Kernel boot parameters used in CSIT performance testbeds** + +- **isolcpus=<cpu number>-<cpu number>** used for all cpu cores apart from + first core of each socket used for running VPP worker threads and Qemu/LXC + processes + https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt +- **intel_pstate=disable** - [X86] Do not enable intel_pstate as the default + scaling driver for the supported processors. Intel P-State driver decide what + P-state (CPU core power state) to use based on requesting policy from the + cpufreq core. [X86 - Either 32-bit or 64-bit x86] + https://www.kernel.org/doc/Documentation/cpu-freq/intel-pstate.txt +- **nohz_full=<cpu number>-<cpu number>** - [KNL,BOOT] In kernels built with + CONFIG_NO_HZ_FULL=y, set the specified list of CPUs whose tick will be stopped + whenever possible. The boot CPU will be forced outside the range to maintain + the timekeeping. The CPUs in this range must also be included in the + rcu_nocbs= set. Specifies the adaptive-ticks CPU cores, causing kernel to + avoid sending scheduling-clock interrupts to listed cores as long as they have + a single runnable task. [KNL - Is a kernel start-up parameter, SMP - The + kernel is an SMP kernel]. + https://www.kernel.org/doc/Documentation/timers/NO_HZ.txt +- **rcu_nocbs** - [KNL] In kernels built with CONFIG_RCU_NOCB_CPU=y, set the + specified list of CPUs to be no-callback CPUs, that never queue RCU callbacks + (read-copy update). + https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt +- **numa_balancing=disable** - [KNL,X86] Disable automatic NUMA balancing. +- **intel_iommu=enable** - [DMAR] Enable Intel IOMMU driver (DMAR) option. +- **iommu=on, iommu=pt** - [x86, IA-64] Disable IOMMU bypass, using IOMMU for + PCI devices. +- **nmi_watchdog=0** - [KNL,BUGS=X86] Debugging features for SMP kernels. Turn + hardlockup detector in nmi_watchdog off. +- **nosoftlockup** - [KNL] Disable the soft-lockup detector. +- **tsc=reliable** - Disable clocksource stability checks for TSC. + [x86] reliable: mark tsc clocksource as reliable, this disables clocksource + verification at runtime, as well as the stability checks done at bootup. + Used to enable high-resolution timer mode on older hardware, and in + virtualized environment. +- **hpet=disable** - [X86-32,HPET] Disable HPET and use PIT instead. + +**Applied command line boot parameters:** + +#. Haswell - Ubuntu 16.04.1 LTS + +:: + + $ cat /proc/cmdline + BOOT_IMAGE=/vmlinuz-4.4.0-72-generic root=UUID=35ea11e4-e44f-4f67-8cbe-12f09c49ed90 ro isolcpus=1-17,19-35 nohz_full=1-17,19-35 rcu_nocbs=1-17,19-35 intel_pstate=disable console=tty0 console=ttyS0,115200n8 + +#. Skylake - Ubuntu 18.04 LTS + +:: + + $ cat /proc/cmdline + BOOT_IMAGE=/vmlinuz-4.15.0-23-generic root=UUID=3fa246fd-1b80-4361-bb90-f339a6bbed51 ro isolcpus=1-27,29-55,57-83,85-111 nohz_full=1-27,29-55,57-83,85-111 rcu_nocbs=1-27,29-55,57-83,85-111 numa_balancing=disable intel_pstate=disable intel_iommu=on iommu=pt nmi_watchdog=0 audit=0 nosoftlockup processor.max_cstate=1 intel_idle.max_cstate=1 hpet=disable tsc=reliable mce=off console=tty0 console=ttyS0,115200n8 + + diff --git a/docs/report/vpp_performance_tests/test_environment_sut_conf_2.rst b/docs/report/introduction/test_environment_sut_conf_2.rst index 482c09d5fb..482c09d5fb 100644 --- a/docs/report/vpp_performance_tests/test_environment_sut_conf_2.rst +++ b/docs/report/introduction/test_environment_sut_conf_2.rst diff --git a/docs/report/vpp_performance_tests/test_environment_sut_conf_3.rst b/docs/report/introduction/test_environment_sut_conf_3.rst index e50a08eb98..e50a08eb98 100644 --- a/docs/report/vpp_performance_tests/test_environment_sut_conf_3.rst +++ b/docs/report/introduction/test_environment_sut_conf_3.rst diff --git a/docs/report/vpp_performance_tests/test_environment_tg.rst b/docs/report/introduction/test_environment_tg.rst index 4ec30e5e80..4ec30e5e80 100644 --- a/docs/report/vpp_performance_tests/test_environment_tg.rst +++ b/docs/report/introduction/test_environment_tg.rst diff --git a/docs/report/vpp_performance_tests/csit_release_notes.rst b/docs/report/vpp_performance_tests/csit_release_notes.rst index 74e3082f8e..99cd9e8540 100644 --- a/docs/report/vpp_performance_tests/csit_release_notes.rst +++ b/docs/report/vpp_performance_tests/csit_release_notes.rst @@ -6,16 +6,34 @@ Changes in |csit-release| #. **VPP performance tests** - - *MRR tests* - New Maximum Receive Rate tests measure the packet - forwarding rate under the maximum load offered by traffic - generator over a set trial duration, regardless of packet loss. - MRR tests are used for continuous performance trending and for - comparison between releases. + - *MRR tests* - Maximum Receive Rate tests measure the packet forwarding rate + under the maximum load offered by traffic generator over a set trial + duration, regardless of packet loss. MRR tests are used for continuous + performance trending and for comparison between releases. - - *Service Chaining with SRv6* - New SRv6 (Segment Routing IPv6) proxy - tests measure performance of SRv6 Endpoint fronting SR-unaware - appliance via masquerading (End.AM), dynamic proxy (End.AD) or - static proxy (End.AS) SR functions. + - *MLR tests* - NDR and PDR tests measure the packet forwarding rate using + MLRsearch library by traffic generator. All tests that previously used + binary search were converted to MLRsearch. + + - *L2patch tests* - Tests measure performance of L2patch, cross linking + RX and TX of two physical interfaces. + + - *2-node tests* - Baseline set of 2-node tests covering base ip4, ip4, + l2patch, l2bd, l2xc. + + - *Generated tests* - Simplified and unified test structure, + semi-autogenerated by generator script. Test generator is currently able + to create test combinations with various frame size and cores combinations. + All existing test cases were converted to new format. + + - *Simultaneous multithreading* - SMT-aware automatic detection and + resource configuration including thread affinity, number of rx queues and + DPDK I/O mbufs. Tests are automatically tagged during execution indicating + configuration. + + - *Intel Skylake* - Topologies consisting of 2-node and 3-node using + SuperMirco servers each equipped with two Intel Xeon Skylake Platinum + processors. #. **Presentation and Analytics Layer** @@ -190,7 +208,3 @@ List of known issues in |csit-release| for VPP performance tests: | 4 | IPSec (software, no QAT HW) throughput | CSIT-1064 | IPSec throughput regression: NDR -3%..-8%, PDR -2%..-8%, MRR | | | regression. | | -3%..-7%. Affects IPSec SW tests, QAT HW tests not affected. | +---+-------------------------------------------------+------------+-----------------------------------------------------------------+ -| 5 | High failure rate of creating working container | CSIT-1065 | About 20% of orchestrated container topology tests failing data | -| | topologies with K8s/Ligato orchestration. | | plane verification indicating configuration issue. Suspected | -| | | | issue with Ligato vpp-agent. | -+---+-------------------------------------------------+------------+-----------------------------------------------------------------+ diff --git a/docs/report/vpp_performance_tests/documentation/containers.rst b/docs/report/vpp_performance_tests/documentation/containers.rst index 5ec7d9c112..f3a90e6690 100644 --- a/docs/report/vpp_performance_tests/documentation/containers.rst +++ b/docs/report/vpp_performance_tests/documentation/containers.rst @@ -358,33 +358,26 @@ Usage example: | | [Arguments] | ${technology} | ${image} | ${cpu_count}=${1} | ${count}=${1} | | ... | | ${group}= | Set Variable | VNF - | | ${guest_dir}= | Set Variable | /mnt/host - | | ${host_dir}= | Set Variable | /tmp | | ${skip_cpus}= | Evaluate | ${vpp_cpus}+${system_cpus} | | Import Library | resources.libraries.python.ContainerUtils.ContainerManager - | | ... | engine=${technology} | WITH NAME | ${group} + | | ... | engine=${container_engine} | WITH NAME | ${group} | | ${duts}= | Get Matches | ${nodes} | DUT* | | :FOR | ${dut} | IN | @{duts} - | | | {env}= | Create List | LC_ALL="en_US.UTF-8" - | | | ... | DEBIAN_FRONTEND=noninteractive | ETCDV3_ENDPOINTS=172.17.0.1:2379 + | | | ${env}= | Create List | DEBIAN_FRONTEND=noninteractive + | | | ${mnt}= | Create List | /tmp:/mnt/host | /dev:/dev | | | ${cpu_node}= | Get interfaces numa node | ${nodes['${dut}']} | | | ... | ${dut1_if1} | ${dut1_if2} | | | Run Keyword | ${group}.Construct containers - | | | ... | name=${dut}_${group} - | | | ... | node=${nodes['${dut}']} - | | | ... | host_dir=${host_dir} - | | | ... | guest_dir=${guest_dir} - | | | ... | image=${image} - | | | ... | cpu_count=${cpu_count} - | | | ... | cpu_skip=${skip_cpus} - | | | ... | smt_used=${False} - | | | ... | cpuset_mems=${cpu_node} - | | | ... | cpu_shared=${False} - | | | ... | env=${env} + | | | ... | name=${dut}_${group} | node=${nodes['${dut}']} | mnt=${mnt} + | | | ... | image=${container_image} | cpu_count=${container_cpus} + | | | ... | cpu_skip=${skip_cpus} | cpuset_mems=${cpu_node} + | | | ... | cpu_shared=${False} | env=${env} | count=${container_count} + | | | ... | install_dkms=${container_install_dkms} + | | Append To List | ${container_groups} | ${group} Mandatory parameters to create standalone container are: ``node``, ``name``, -``image`` [image-var]_, ``cpu_count``, ``cpu_skip``, ``smt_used``, -``cpuset_mems``, ``cpu_shared``. +``image`` [image-var]_, ``cpu_count``, ``cpu_skip``, ``cpuset_mems``, +``cpu_shared``. There is no parameters check functionality. Passing required arguments is in coder responsibility. All the above parameters are required to calculate the @@ -514,6 +507,7 @@ Following container networking topologies are tested in |csit-release|: - Docker topologies: - eth-l2xcbase-eth-2memif-1docker. + - eth-l2xcbase-eth-1memif-1docker - Kubernetes/Ligato topologies: diff --git a/docs/report/vpp_performance_tests/test_environment.rst b/docs/report/vpp_performance_tests/test_environment.rst index 91ca3bcc07..466b30d17e 100644 --- a/docs/report/vpp_performance_tests/test_environment.rst +++ b/docs/report/vpp_performance_tests/test_environment.rst @@ -1,10 +1,10 @@ -.. include:: test_environment_intro.rst +.. include:: ../introduction/test_environment_intro.rst -.. include:: test_environment_sut_conf_1.rst +.. include:: ../introduction/test_environment_sut_conf_1.rst -.. include:: test_environment_sut_conf_2.rst +.. include:: ../introduction/test_environment_sut_conf_2.rst -.. include:: test_environment_sut_conf_3.rst +.. include:: ../introduction/test_environment_sut_conf_3.rst DUT Configuration - VPP @@ -26,11 +26,9 @@ DUT Configuration - VPP **VPP Startup Configuration** -VPP startup configuration changes per test case with different settings for CPU -cores, rx-queues and no-multi-seg parameter. Startup config is aligned with -applied test case tag: - -Tagged by **1T1C** +VPP startup configuration changes per test case with different settings for +`$$CORELIST_WORKERS`, `$$NUM_RX_QUEUES`, `$$UIO_DRIVER`, `$$NUM-MBUFS` and +`$$NO_MULTI_SEG` parameter. Default template: :: @@ -38,111 +36,13 @@ Tagged by **1T1C** { heap-size 4G } - unix - { - cli-listen localhost:5002 - log /tmp/vpe.log - nodaemon - } - ip6 - { - heap-size 4G - hash-buckets 2000000 - } - heapsize 4G - plugins + statseg { - plugin default - { - disable - } - plugin dpdk_plugin.so - { - enable - } - } - cpu - { - corelist-workers 2 - main-core 1 - } - dpdk - { - dev 0000:0a:00.0 - dev 0000:0a:00.1 - no-multi-seg - uio-driver uio_pci_generic - log-level debug - dev default - { - num-rx-queues 1 - } - socket-mem 1024,1024 - no-tx-checksum-offload - } - -Tagged by **2T2C** - -:: - - ip - { - heap-size 4G - } - unix - { - cli-listen localhost:5002 - log /tmp/vpe.log - nodaemon - } - ip6 - { - heap-size 4G - hash-buckets 2000000 - } - heapsize 4G - plugins - { - plugin default - { - disable - } - plugin dpdk_plugin.so - { - enable - } - } - cpu - { - corelist-workers 2,3 - main-core 1 - } - dpdk - { - dev 0000:0a:00.0 - dev 0000:0a:00.1 - no-multi-seg - uio-driver uio_pci_generic - log-level debug - dev default - { - num-rx-queues 1 - } - socket-mem 1024,1024 - no-tx-checksum-offload - } - -Tagged by **4T4C** - -:: - - ip - { - heap-size 4G + size 4G } unix { - cli-listen localhost:5002 + cli-listen /run/vpp/cli.sock log /tmp/vpe.log nodaemon } @@ -165,22 +65,23 @@ Tagged by **4T4C** } cpu { - corelist-workers 2,3,4,5 + corelist-workers $$CORELIST_WORKERS main-core 1 } dpdk { - dev 0000:0a:00.0 - dev 0000:0a:00.1 - no-multi-seg - uio-driver uio_pci_generic + num-mbufs $$NUM-MBUFS + uio-driver $$UIO_DRIVER + $$NO_MULTI_SEG log-level debug dev default { - num-rx-queues 1 + num-rx-queues $$NUM_RX_QUEUES } socket-mem 1024,1024 no-tx-checksum-offload + dev $$DEV_1 + dev $$DEV_2 } -.. include:: test_environment_tg.rst +.. include:: ../introduction/test_environment_tg.rst diff --git a/docs/report/vpp_performance_tests/test_environment_intro.rst b/docs/report/vpp_performance_tests/test_environment_intro.rst deleted file mode 100644 index a36c737d0e..0000000000 --- a/docs/report/vpp_performance_tests/test_environment_intro.rst +++ /dev/null @@ -1,16 +0,0 @@ -.. _test_environment: - -Test Environment -================ - -CSIT performance tests are executed on the three identical physical testbeds -hosted by :abbr:`LF (Linux Foundation)` for FD.io project. Each testbed -consists of two servers acting as Systems Under Test (SUT) and one server -acting as Traffic Generator (TG). - -Server Specification and Configuration --------------------------------------- - -Complete specification and configuration of compute servers used in CSIT -physical testbeds is maintained on wiki page `CSIT LF Testbeds -<https://wiki.fd.io/view/CSIT/CSIT_LF_testbed>`_. diff --git a/docs/report/vpp_performance_tests/test_environment_sut_conf_1.rst b/docs/report/vpp_performance_tests/test_environment_sut_conf_1.rst deleted file mode 100644 index 676e7f154e..0000000000 --- a/docs/report/vpp_performance_tests/test_environment_sut_conf_1.rst +++ /dev/null @@ -1,1983 +0,0 @@ -SUT Configuration ------------------ - -**Host configuration** - -All hosts are Cisco UCS C240-M4 (2x Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz, -18c, 512GB RAM) - -:: - - $ lscpu - Architecture: x86_64 - CPU op-mode(s): 32-bit, 64-bit - Byte Order: Little Endian - CPU(s): 36 - On-line CPU(s) list: 0-35 - Thread(s) per core: 1 - Core(s) per socket: 18 - Socket(s): 2 - NUMA node(s): 2 - Vendor ID: GenuineIntel - CPU family: 6 - Model: 63 - Model name: Intel(R) Xeon(R) CPU E5-2699 v3 @ 2.30GHz - Stepping: 2 - CPU MHz: 2294.249 - BogoMIPS: 4589.82 - Virtualization: VT-x - L1d cache: 32K - L1i cache: 32K - L2 cache: 256K - L3 cache: 46080K - NUMA node0 CPU(s): 0-17 - NUMA node1 CPU(s): 18-35 - Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm xsaveopt cqm_llc cqm_occup_llc dtherm arat pln pts - -**BIOS settings** - -:: - - C240 /bios # show advanced detail - Set-up parameters: - Intel(R) VT-d ATS Support: Enabled - Adjacent Cache Line Prefetcher: Enabled - All Onboard LOM Ports: Enabled - Altitude: 300 M - Bits per second: 115200 - Power Technology: Performance - Channel Interleaving: Auto - Intel(R) VT-d Coherency Support: Disabled - Console Redirection: COM 0 - Number of Enabled Cores: All - Energy Performance: Performance - CPU Performance: Enterprise - DCU IP Prefetcher: Enabled - DCU Streamer Prefetch: Enabled - Demand Scrub: Enabled - Direct Cache Access Support: Auto - Enhanced Intel Speedstep(R) Tec: Disabled - Execute Disable: Enabled - Flow Control: None - Hardware Prefetcher: Enabled - Intel(R) Hyper-Threading Techno: Disabled - Intel(R) Turbo Boost Technology: Disabled - Intel(R) VT: Enabled - Intel(R) VT-d: Enabled - Intel(R) Interrupt Remapping: Enabled - Legacy USB Support: Enabled - Extended APIC: XAPIC - LOM Port 1 OptionROM: Enabled - LOM Port 2 OptionROM: Enabled - MMIO above 4GB: Enabled - NUMA: Enabled - PCI ROM CLP: Disabled - Package C State Limit: C6 Retention - Intel(R) Pass Through DMA: Disabled - Patrol Scrub: Enabled - xHCI Mode: Disabled - All PCIe Slots OptionROM: Enabled - PCIe Slot:1 OptionROM: Disabled - PCIe Slot:2 OptionROM: Disabled - PCIe Slot:3 OptionROM: Disabled - PCIe Slot:4 OptionROM: Disabled - PCIe Slot:5 OptionROM: Disabled - PCIe Slot:6 OptionROM: Disabled - PCIe Slot:HBA Link Speed: GEN3 - PCIe Slot:HBA OptionROM: Enabled - PCIe Slot:MLOM OptionROM: Enabled - PCIe Slot:N1 OptionROM: Enabled - PCIe Slot:N2 OptionROM: Enabled - Processor Power state C1 Enhanc: Disabled - Processor C3 Report: Disabled - Processor C6 Report: Disabled - P-STATE Coordination: HW ALL - Putty KeyPad: ESCN - Energy Performance Tuning: BIOS - QPI Link Frequency Select: Auto - QPI Snoop Mode: Home Snoop - Rank Interleaving: Auto - Redirection After BIOS POST: Always Enable - PCH SATA Mode: AHCI - Select Memory RAS: Maximum Performance - SR-IOV Support: Enabled - Terminal Type: VT100 - Port 60/64 Emulation: Enabled - Workload Configuration: Balanced - CDN Support for VIC: Disabled - Out-of-Band Management: Disabled - -**NIC models and placement** - -In addition to CIMC and Management, each TG has 4x Intel X710 10GB NIC -(=8 ports) and 2x Intel XL710 40GB NIC (=4 ports), whereas each SUT has: - -- 1x Intel X520 NIC (10GB, 2 ports), -- 1x Cisco VIC 1385 (40GB, 2 ports), -- 1x Intel XL710 NIC (40GB, 2 ports), -- 1x Intel X710 NIC (10GB, 2 ports), -- 1x Cisco VIC 1227 (10GB, 2 ports). - -This allows for a total of five ring topologies, each using ports on -specific NIC model, enabling per NIC model benchmarking. - -- 0a:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ - Network Connection (rev 01) Subsystem: Intel Corporation Ethernet Server - Adapter X520-2 -- 0a:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ - Network Connection (rev 01) Subsystem: Intel Corporation Ethernet Server - Adapter X520-2 -- 06:00.0 Ethernet controller: Cisco Systems Inc VIC Ethernet NIC (rev a2) - Subsystem: Cisco Systems Inc VIC 1227 PCIe Ethernet NIC -- 07:00.0 Ethernet controller: Cisco Systems Inc VIC Ethernet NIC (rev a2) - Subsystem: Cisco Systems Inc VIC 1227 PCIe Ethernet NIC -- 13:00.0 Ethernet controller: Cisco Systems Inc VIC Ethernet NIC (rev a2) - Subsystem: Cisco Systems Inc VIC 1385 PCIe Ethernet NIC -- 15:00.0 Ethernet controller: Cisco Systems Inc VIC Ethernet NIC (rev a2) - Subsystem: Cisco Systems Inc VIC 1385 PCIe Ethernet NIC -- 85:00.0 Ethernet controller: Intel Corporation Ethernet Controller XL710 - for 40GbE QSFP+ (rev 01) Subsystem: Intel Corporation Ethernet Converged - Network Adapter XL710-Q2 -- 85:00.1 Ethernet controller: Intel Corporation Ethernet Controller XL710 - for 40GbE QSFP+ (rev 01) Subsystem: Intel Corporation Ethernet Converged - Network Adapter XL710-Q2 -- 87:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for - 10GbE SFP+ (rev 01) Subsystem: Intel Corporation Ethernet Converged Network - Adapter X710-2 -- 87:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for - 10GbE SFP+ (rev 01) Subsystem: Intel Corporation Ethernet Converged Network - Adapter X710-2 - -SUT Configuration - Host OS Linux ---------------------------------- - -Software details (OS, configuration) of physical testbeds are maintained -on wiki page -`CSIT LF Testbeds <https://wiki.fd.io/view/CSIT/CSIT_LF_testbed>`_. - -System provisioning is done by combination of PXE boot unattented -install and -`Ansible <https://www.ansible.com>`_ described in `CSIT Testbed Setup`_. - -Below a subset of the running configuration: - -:: - - $ lsb_release -a - No LSB modules are available. - Distributor ID: Ubuntu - Description: Ubuntu 16.04.1 LTS - Release: 16.04 - Codename: xenial - -:: - - $ cat /sys/devices/system/node/node*/meminfo - Node 0 MemTotal: 264048168 kB - Node 0 MemFree: 257730716 kB - Node 0 MemUsed: 6317452 kB - Node 0 Active: 1079920 kB - Node 0 Inactive: 470064 kB - Node 0 Active(anon): 674772 kB - Node 0 Inactive(anon): 248572 kB - Node 0 Active(file): 405148 kB - Node 0 Inactive(file): 221492 kB - Node 0 Unevictable: 0 kB - Node 0 Mlocked: 0 kB - Node 0 Dirty: 12 kB - Node 0 Writeback: 0 kB - Node 0 FilePages: 1270432 kB - Node 0 Mapped: 20116 kB - Node 0 AnonPages: 279548 kB - Node 0 Shmem: 643796 kB - Node 0 KernelStack: 3376 kB - Node 0 PageTables: 1316 kB - Node 0 NFS_Unstable: 0 kB - Node 0 Bounce: 0 kB - Node 0 WritebackTmp: 0 kB - Node 0 Slab: 80428 kB - Node 0 SReclaimable: 38288 kB - Node 0 SUnreclaim: 42140 kB - Node 0 AnonHugePages: 270336 kB - Node 0 HugePages_Total: 2048 - Node 0 HugePages_Free: 2048 - Node 0 HugePages_Surp: 0 - Node 1 MemTotal: 264237596 kB - Node 1 MemFree: 256758976 kB - Node 1 MemUsed: 7478620 kB - Node 1 Active: 1746052 kB - Node 1 Inactive: 981104 kB - Node 1 Active(anon): 1272936 kB - Node 1 Inactive(anon): 849968 kB - Node 1 Active(file): 473116 kB - Node 1 Inactive(file): 131136 kB - Node 1 Unevictable: 0 kB - Node 1 Mlocked: 0 kB - Node 1 Dirty: 0 kB - Node 1 Writeback: 0 kB - Node 1 FilePages: 2715284 kB - Node 1 Mapped: 75928 kB - Node 1 AnonPages: 11920 kB - Node 1 Shmem: 2111036 kB - Node 1 KernelStack: 2576 kB - Node 1 PageTables: 1348 kB - Node 1 NFS_Unstable: 0 kB - Node 1 Bounce: 0 kB - Node 1 WritebackTmp: 0 kB - Node 1 Slab: 90604 kB - Node 1 SReclaimable: 55384 kB - Node 1 SUnreclaim: 35220 kB - Node 1 AnonHugePages: 6144 kB - Node 1 HugePages_Total: 2048 - Node 1 HugePages_Free: 2048 - Node 1 HugePages_Surp: 0 - -**Kernel boot parameters used in CSIT performance testbeds** - -- **isolcpus=<cpu number>-<cpu number>** used for all cpu cores apart from - first core of each socket used for running VPP worker threads and Qemu/LXC - processes - https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt -- **intel_pstate=disable** - [X86] Do not enable intel_pstate as the default - scaling driver for the supported processors. Intel P-State driver decide what - P-state (CPU core power state) to use based on requesting policy from the - cpufreq core. [X86 - Either 32-bit or 64-bit x86] - https://www.kernel.org/doc/Documentation/cpu-freq/intel-pstate.txt -- **nohz_full=<cpu number>-<cpu number>** - [KNL,BOOT] In kernels built with - CONFIG_NO_HZ_FULL=y, set the specified list of CPUs whose tick will be stopped - whenever possible. The boot CPU will be forced outside the range to maintain - the timekeeping. The CPUs in this range must also be included in the - rcu_nocbs= set. Specifies the adaptive-ticks CPU cores, causing kernel to - avoid sending scheduling-clock interrupts to listed cores as long as they have - a single runnable task. [KNL - Is a kernel start-up parameter, SMP - The - kernel is an SMP kernel]. - https://www.kernel.org/doc/Documentation/timers/NO_HZ.txt -- **rcu_nocbs** - [KNL] In kernels built with CONFIG_RCU_NOCB_CPU=y, set the - specified list of CPUs to be no-callback CPUs, that never queue RCU callbacks - (read-copy update). - https://www.kernel.org/doc/Documentation/admin-guide/kernel-parameters.txt - -**Applied command line boot parameters:** - -:: - - $ cat /proc/cmdline - BOOT_IMAGE=/vmlinuz-4.4.0-72-generic root=UUID=35ea11e4-e44f-4f67-8cbe-12f09c49ed90 ro isolcpus=1-17,19-35 nohz_full=1-17,19-35 rcu_nocbs=1-17,19-35 intel_pstate=disable console=tty0 console=ttyS0,115200n8 - -**Mount listing** - -:: - - $ cat /proc/mounts - sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0 - proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0 - udev /dev devtmpfs rw,nosuid,relatime,size=264125468k,nr_inodes=66031367,mode=755 0 0 - devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0 - tmpfs /run tmpfs rw,nosuid,noexec,relatime,size=52828580k,mode=755 0 0 - /dev/sda2 / ext4 rw,relatime,errors=remount-ro,data=ordered 0 0 - securityfs /sys/kernel/security securityfs rw,nosuid,nodev,noexec,relatime 0 0 - tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0 - tmpfs /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0 - tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0 - cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatime,xattr,release_agent=/lib/systemd/systemd-cgroups-agent,name=systemd 0 0 - pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0 - cgroup /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0 - cgroup /sys/fs/cgroup/net_cls,net_prio cgroup rw,nosuid,nodev,noexec,relatime,net_cls,net_prio 0 0 - cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0 - cgroup /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory 0 0 - cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0 - cgroup /sys/fs/cgroup/perf_event cgroup rw,nosuid,nodev,noexec,relatime,perf_event 0 0 - cgroup /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0 - cgroup /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset,clone_children 0 0 - cgroup /sys/fs/cgroup/hugetlb cgroup rw,nosuid,nodev,noexec,relatime,hugetlb 0 0 - cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0 - systemd-1 /proc/sys/fs/binfmt_misc autofs rw,relatime,fd=26,pgrp=1,timeout=0,minproto=5,maxproto=5,direct 0 0 - hugetlbfs /dev/hugepages hugetlbfs rw,relatime 0 0 - debugfs /sys/kernel/debug debugfs rw,relatime 0 0 - mqueue /dev/mqueue mqueue rw,relatime 0 0 - tracefs /sys/kernel/debug/tracing tracefs rw,relatime 0 0 - fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0 - /dev/sda1 /boot ext4 rw,relatime,data=ordered 0 0 - none /mnt/huge hugetlbfs rw,relatime,pagesize=2048k 0 0 - lxcfs /var/lib/lxcfs fuse.lxcfs rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other 0 0 - -**Package listing** - -:: - - $ dpkg -l | grep '^ii' | awk '{print $2 ": " $3}' - accountsservice: 0.6.40-2ubuntu11.1 - acl: 2.2.52-3 - adduser: 3.113+nmu3ubuntu4 - apparmor: 2.10.95-0ubuntu2.6 - apt: 1.2.12~ubuntu16.04.1 - apt-transport-https: 1.2.24 - apt-utils: 1.2.12~ubuntu16.04.1 - aufs-tools: 1:3.2+20130722-1.1ubuntu1 - autoconf: 2.69-9 - automake: 1:1.15-4ubuntu1 - autotools-dev: 20150820.1 - base-files: 9.4ubuntu4.2 - base-passwd: 3.5.39 - bash: 4.3-14ubuntu1.1 - binutils: 2.26.1-1ubuntu1~16.04.3 - bridge-utils: 1.5-9ubuntu1 - bsdutils: 1:2.27.1-6ubuntu3.1 - build-essential: 12.1ubuntu2 - busybox-initramfs: 1:1.22.0-15ubuntu1 - busybox-static: 1:1.22.0-15ubuntu1 - bzip2: 1.0.6-8 - busybox-static: 1:1.22.0-15ubuntu1 - bzip2: 1.0.6-8 - ca-certificates: 20160104ubuntu1 - ca-certificates-java: 20160321 - cgroup-bin: 0.41-7ubuntu1 - cgroup-lite: 1.11 - cgroup-tools: 0.41-7ubuntu1 - cloud-image-utils: 0.27-0ubuntu24 - console-setup: 1.108ubuntu15.2 - console-setup-linux: 1.108ubuntu15.2 - corekeeper: 1.6 - coreutils: 8.25-2ubuntu2 - cpio: 2.11+dfsg-5ubuntu1 - cpp: 4:5.3.1-1ubuntu1 - cpp-5: 5.4.0-6ubuntu1~16.04.2 - cpu-checker: 0.7-0ubuntu7 - cpufrequtils: 008-1 - crda: 3.13-1 - cron: 3.0pl1-128ubuntu2 - crudini: 0.7-1 - dash: 0.5.8-2.1ubuntu2 - dbus: 1.10.6-1ubuntu3 - debconf: 1.5.58ubuntu1 - debconf-i18n: 1.5.58ubuntu1 - debianutils: 4.7 - debootstrap: 1.0.78+nmu1ubuntu1.3 - dh-python: 2.20151103ubuntu1.1 - diffutils: 1:3.3-3 - distro-info: 0.14build1 - distro-info-data: 0.28ubuntu0.1 - dkms: 2.2.0.3-2ubuntu11.2 - dmidecode: 3.0-2ubuntu0.1 - dns-root-data: 2015052300+h+1 - dnsmasq-base: 2.75-1ubuntu0.16.04.2 - docker-ce: 17.09.0~ce-0~ubuntu - dpkg: 1.18.4ubuntu1.1 - dpkg-dev: 1.18.4ubuntu1.1 - e2fslibs:amd64: 1.42.13-1ubuntu1 - e2fsprogs: 1.42.13-1ubuntu1 - ebtables: 2.0.10.4-3.4ubuntu2 - eject: 2.1.5+deb1+cvs20081104-13.1 - ethtool: 1:4.5-1 - expect: 5.45-7 - fakeroot: 1.20.2-1ubuntu1 - file: 1:5.25-2ubuntu1 - findutils: 4.6.0+git+20160126-2 - fontconfig: 2.11.94-0ubuntu1.1 - fontconfig-config: 2.11.94-0ubuntu1.1 - fonts-dejavu-core: 2.35-1 - fonts-dejavu-extra: 2.35-1 - g++: 4:5.3.1-1ubuntu1 - g++-5: 5.4.0-6ubuntu1~16.04.2 - gcc: 4:5.3.1-1ubuntu1 - gcc-5: 5.4.0-6ubuntu1~16.04.2 - gcc-5-base:amd64: 5.4.0-6ubuntu1~16.04.2 - gcc-6-base:amd64: 6.0.1-0ubuntu1 - gdb: 7.11.1-0ubuntu1~16.5 - gdbserver: 7.11.1-0ubuntu1~16.5 - genisoimage: 9:1.1.11-3ubuntu1 - gettext-base: 0.19.7-2ubuntu3 - gir1.2-glib-2.0:amd64: 1.46.0-3ubuntu1 - git: 1:2.7.4-0ubuntu1 - git-man: 1:2.7.4-0ubuntu1 - gnupg: 1.4.20-1ubuntu3.1 - gpgv: 1.4.20-1ubuntu3.1 - grep: 2.25-1~16.04.1 - grub-common: 2.02~beta2-36ubuntu3.1 - grub-gfxpayload-lists: 0.7 - grub-pc: 2.02~beta2-36ubuntu3.1 - grub-pc-bin: 2.02~beta2-36ubuntu3.1 - grub2-common: 2.02~beta2-36ubuntu3.1 - gzip: 1.6-4ubuntu1 - hicolor-icon-theme: 0.15-0ubuntu1 - hostname: 3.16ubuntu2 - ifupdown: 0.8.10ubuntu1 - init: 1.29ubuntu2 - init-system-helpers: 1.29ubuntu2 - initramfs-tools: 0.122ubuntu8.1 - initramfs-tools-bin: 0.122ubuntu8.1 - initramfs-tools-core: 0.122ubuntu8.1 - initscripts: 2.88dsf-59.3ubuntu2 - insserv: 1.14.0-5ubuntu3 - installation-report: 2.60ubuntu1 - iproute2: 4.3.0-1ubuntu3 - iptables: 1.6.0-2ubuntu3 - iputils-ping: 3:20121221-5ubuntu2 - ipxe-qemu: 1.0.0+git-20150424.a25a16d-1ubuntu1 - isc-dhcp-client: 4.3.3-5ubuntu12.1 - isc-dhcp-common: 4.3.3-5ubuntu12.1 - iso-codes: 3.65-1 - iw: 3.17-1 - java-common: 0.56ubuntu2 - kbd: 1.15.5-1ubuntu4 - keyboard-configuration: 1.108ubuntu15.2 - klibc-utils: 2.0.4-8ubuntu1.16.04.1 - kmod: 22-1ubuntu4 - krb5-locales: 1.13.2+dfsg-5 - kubeadm: 1.8.4-00 - kubectl: 1.8.4-00 - kubelet: 1.8.4-00 - kubernetes-cni: 0.5.1-00 - language-selector-common: 0.165.3 - laptop-detect: 0.13.7ubuntu2 - less: 481-2.1 - libaccountsservice0:amd64: 0.6.40-2ubuntu11.1 - libacl1:amd64: 2.2.52-3 - libaio1:amd64: 0.3.110-2 - libalgorithm-diff-perl: 1.19.03-1 - libalgorithm-diff-xs-perl: 0.04-4build1 - libalgorithm-merge-perl: 0.08-3 - libapparmor-perl: 2.10.95-0ubuntu2.6 - libapparmor1:amd64: 2.10.95-0ubuntu2 - libapr1:amd64: 1.5.2-3 - libapt-inst2.0:amd64: 1.2.12~ubuntu16.04.1 - libapt-pkg5.0:amd64: 1.2.12~ubuntu16.04.1 - libasan2:amd64: 5.4.0-6ubuntu1~16.04.2 - libasn1-8-heimdal:amd64: 1.7~git20150920+dfsg-4ubuntu1 - libasound2:amd64: 1.1.0-0ubuntu1 - libasound2-data: 1.1.0-0ubuntu1 - libasprintf0v5:amd64: 0.19.7-2ubuntu3 - libasyncns0:amd64: 0.8-5build1 - libatk1.0-0:amd64: 2.18.0-1 - libatk1.0-data: 2.18.0-1 - libatm1:amd64: 1:2.5.1-1.5 - libatomic1:amd64: 5.4.0-6ubuntu1~16.04.2 - libattr1:amd64: 1:2.4.47-2 - libaudit-common: 1:2.4.5-1ubuntu2 - libaudit1:amd64: 1:2.4.5-1ubuntu2 - libavahi-client3:amd64: 0.6.32~rc+dfsg-1ubuntu2 - libavahi-common-data:amd64: 0.6.32~rc+dfsg-1ubuntu2 - libavahi-common3:amd64: 0.6.32~rc+dfsg-1ubuntu2 - libbabeltrace-ctf1:amd64: 1.3.2-1 - libbabeltrace1:amd64: 1.3.2-1 - libblkid1:amd64: 2.27.1-6ubuntu3.1 - libbluetooth3:amd64: 5.37-0ubuntu5 - libboost-iostreams1.58.0:amd64: 1.58.0+dfsg-5ubuntu3.1 - libboost-random1.58.0:amd64: 1.58.0+dfsg-5ubuntu3.1 - libboost-system1.58.0:amd64: 1.58.0+dfsg-5ubuntu3.1 - 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python3: 3.5.1-3 - python3-apt: 1.1.0~beta1build1 - python3-chardet: 2.3.0-2 - python3-dbus: 1.2.0-3 - python3-gi: 3.20.0-0ubuntu1 - python3-lxc: 2.0.7-0ubuntu1~16.04.2 - python3-minimal: 3.5.1-3 - python3-pkg-resources: 20.7.0-1 - python3-requests: 2.9.1-3 - python3-six: 1.10.0-3 - python3-urllib3: 1.13.1-2ubuntu0.16.04.1 - python3-virtualenv: 15.0.1+ds-3 - python3.5: 3.5.2-2ubuntu0~16.04.1 - python3.5-minimal: 3.5.2-2ubuntu0~16.04.1 - qemu-block-extra:amd64: 1:2.5+dfsg-5ubuntu10.5 - qemu-system-common: 1:2.5+dfsg-5ubuntu10.5 - qemu-system-x86: 1:2.5+dfsg-5ubuntu10.5 - qemu-utils: 1:2.5+dfsg-5ubuntu10.5 - readline-common: 6.3-8ubuntu2 - rename: 0.20-4 - resolvconf: 1.78ubuntu2 - rsync: 3.1.1-3ubuntu1 - rsyslog: 8.16.0-1ubuntu3 - screen: 4.3.1-2build1 - seabios: 1.8.2-1ubuntu1 - sed: 4.2.2-7 - sensible-utils: 0.0.9 - sgml-base: 1.26+nmu4ubuntu1 - shared-mime-info: 1.5-2ubuntu0.1 - sharutils: 1:4.15.2-1 - socat: 1.7.3.1-1 - ssh-import-id: 5.5-0ubuntu1 - sudo: 1.8.16-0ubuntu1.1 - systemd: 229-4ubuntu10 - systemd-sysv: 229-4ubuntu10 - sysv-rc: 2.88dsf-59.3ubuntu2 - sysvinit-utils: 2.88dsf-59.3ubuntu2 - tar: 1.28-2.1 - tasksel: 3.34ubuntu3 - tasksel-data: 3.34ubuntu3 - tcl-expect:amd64: 5.45-7 - tcl8.6: 8.6.5+dfsg-2 - tcpd: 7.6.q-25 - telnet: 0.17-40 - tk8.6: 8.6.5-1 - tzdata: 2016f-0ubuntu0.16.04 - ubuntu-keyring: 2012.05.19 - ubuntu-minimal: 1.361 - ucf: 3.0036 - udev: 229-4ubuntu10 - uidmap: 1:4.2-3.1ubuntu5.3 - ureadahead: 0.100.0-19 - usbutils: 1:007-4 - util-linux: 2.27.1-6ubuntu3.1 - uuid-runtime: 2.27.1-6ubuntu3.2 - vim-common: 2:7.4.1689-3ubuntu1.1 - vim-tiny: 2:7.4.1689-3ubuntu1.1 - virtualenv: 15.0.1+ds-3 - wamerican: 7.1-1 - wget: 1.17.1-1ubuntu1.1 - whiptail: 0.52.18-1ubuntu2 - wireless-regdb: 2015.07.20-1ubuntu1 - x11-common: 1:7.7+13ubuntu3 - x11-utils: 7.7+3 - x11proto-core-dev: 7.0.31-1~ubuntu16.04.1 - x11proto-input-dev: 2.3.1-1 - x11proto-kb-dev: 1.0.7-0ubuntu1 - xauth: 1:1.0.9-1ubuntu2 - xbitmaps: 1.1.1-2 - xdg-user-dirs: 0.15-2ubuntu6 - xkb-data: 2.16-1ubuntu1 - xml-core: 0.13+nmu2 - xorg-sgml-doctools: 1:1.11-1 - xterm: 322-1ubuntu1 - xtrans-dev: 1.3.5-1 - xz-utils: 5.1.1alpha+20120614-2ubuntu2 - zlib1g:amd64: 1:1.2.8.dfsg-2ubuntu4 - zlib1g-dev:amd64: 1:1.2.8.dfsg-2ubuntu4 - -**Kernel module listing** - -:: - - $ lsmod | sort - 8250_fintek 16384 0 - ablk_helper 16384 1 aesni_intel - acpi_pad 24576 0 - acpi_power_meter 20480 0 - aesni_intel 167936 0 - aes_x86_64 20480 1 aesni_intel - ahci 36864 0 - authenc 16384 1 intel_qat - autofs4 40960 2 - bridge 126976 0 - coretemp 16384 0 - crc32_pclmul 16384 0 - crct10dif_pclmul 16384 0 - cryptd 20480 3 ghash_clmulni_intel,aesni_intel,ablk_helper - dca 16384 2 igb,ixgbe - edac_core 53248 1 sb_edac - enclosure 16384 1 ses - enic 81920 0 - fjes 28672 0 - fnic 106496 0 - gf128mul 16384 1 lrw - ghash_clmulni_intel 16384 0 - glue_helper 16384 1 aesni_intel - hid 118784 2 hid_generic,usbhid - hid_generic 16384 0 - i2c_algo_bit 16384 1 igb - i40e 286720 0 - igb 196608 0 - igb_uio 16384 0 - input_leds 16384 0 - intel_powerclamp 16384 0 - intel_qat 110592 2 qat_dh895xccvf,qat_dh895xcc - intel_rapl 20480 0 - ip6_udp_tunnel 16384 1 vxlan - ipmi_msghandler 49152 2 ipmi_ssif,ipmi_si - ipmi_si 57344 0 - ipmi_ssif 24576 0 - iptable_filter 16384 1 - iptable_mangle 16384 1 - iptable_nat 16384 1 - ip_tables 24576 3 iptable_filter,iptable_mangle,iptable_nat - ipt_MASQUERADE 16384 1 - irqbypass 16384 1 kvm - ixgbe 290816 0 - joydev 20480 0 - kvm 544768 1 kvm_intel - kvm_intel 172032 0 - libahci 32768 1 ahci - libfc 114688 2 fnic,libfcoe - libfcoe 65536 1 fnic - llc 16384 2 stp,bridge - lpc_ich 24576 0 - lrw 16384 1 aesni_intel - mac_hid 16384 0 - mdio 16384 1 ixgbe - megaraid_sas 135168 3 - mei 98304 1 mei_me - mei_me 36864 0 - Module Size Used by - nf_conntrack 106496 4 nf_nat,nf_nat_ipv4,nf_nat_masquerade_ipv4,nf_conntrack_ipv4 - nf_conntrack_ipv4 16384 1 - nf_defrag_ipv4 16384 1 nf_conntrack_ipv4 - nf_nat 24576 2 nf_nat_ipv4,nf_nat_masquerade_ipv4 - nf_nat_ipv4 16384 1 iptable_nat - nf_nat_masquerade_ipv4 16384 1 ipt_MASQUERADE - pps_core 20480 1 ptp - ptp 20480 3 igb,i40e,ixgbe - qat_dh895xcc 20480 0 - qat_dh895xccvf 20480 0 - sb_edac 32768 0 - scsi_transport_fc 61440 2 fnic,libfc - ses 20480 0 - shpchp 36864 0 - stp 16384 1 bridge - udp_tunnel 16384 1 vxlan - uio 20480 2 uio_pci_generic,igb_uio - uio_pci_generic 16384 0 - usbhid 49152 0 - veth 16384 0 - vxlan 49152 2 i40e,ixgbe - wmi 20480 0 - x86_pkg_temp_thermal 16384 0 - x_tables 36864 6 xt_CHECKSUM,ip_tables,xt_tcpudp,ipt_MASQUERADE,iptable_filter,iptable_mangle - xt_CHECKSUM 16384 1 - xt_tcpudp 16384 5 - -**Sysctl listing** - -:: - - $ sysctl -a - abi.vsyscall32 = 1 - debug.exception-trace = 1 - debug.kprobes-optimization = 1 - dev.cdrom.autoclose = 1 - dev.cdrom.autoeject = 0 - dev.cdrom.check_media = 0 - dev.cdrom.debug = 0 - dev.cdrom.info = CD-ROM information, Id: cdrom.c 3.20 2003/12/17 - dev.cdrom.info = - dev.cdrom.info = drive name: - dev.cdrom.info = drive speed: - dev.cdrom.info = drive # of slots: - dev.cdrom.info = Can close tray: - dev.cdrom.info = Can open tray: - dev.cdrom.info = Can lock tray: - dev.cdrom.info = Can change speed: - dev.cdrom.info = Can select disk: - dev.cdrom.info = Can read multisession: - dev.cdrom.info = Can read MCN: - dev.cdrom.info = Reports media changed: - dev.cdrom.info = Can play audio: - dev.cdrom.info = Can write CD-R: - dev.cdrom.info = Can write CD-RW: - dev.cdrom.info = Can read DVD: - dev.cdrom.info = Can write DVD-R: - dev.cdrom.info = Can write DVD-RAM: - dev.cdrom.info = Can read MRW: - dev.cdrom.info = Can write MRW: - dev.cdrom.info = Can write RAM: - dev.cdrom.info = - dev.cdrom.info = - dev.cdrom.lock = 0 - dev.hpet.max-user-freq = 64 - dev.mac_hid.mouse_button2_keycode = 97 - dev.mac_hid.mouse_button3_keycode = 100 - dev.mac_hid.mouse_button_emulation = 0 - dev.raid.speed_limit_max = 200000 - dev.raid.speed_limit_min = 1000 - dev.scsi.logging_level = 0 - fs.aio-max-nr = 65536 - fs.aio-nr = 0 - fs.binfmt_misc.status = enabled - fs.dentry-state = 69970 58326 45 0 0 0 - fs.dir-notify-enable = 1 - fs.epoll.max_user_watches = 108185784 - fs.file-max = 52706330 - fs.file-nr = 1224 0 52706330 - fs.inode-nr = 42965 369 - fs.inode-state = 42965 369 0 0 0 0 0 - fs.inotify.max_queued_events = 16384 - fs.inotify.max_user_instances = 128 - fs.inotify.max_user_watches = 8192 - fs.lease-break-time = 45 - fs.leases-enable = 1 - fs.mount-max = 100000 - fs.mqueue.msg_default = 10 - fs.mqueue.msg_max = 10 - fs.mqueue.msgsize_default = 8192 - fs.mqueue.msgsize_max = 8192 - fs.mqueue.queues_max = 256 - fs.nr_open = 1048576 - fs.overflowgid = 65534 - fs.overflowuid = 65534 - fs.pipe-max-size = 1048576 - fs.pipe-user-pages-hard = 0 - fs.pipe-user-pages-soft = 16384 - fs.protected_hardlinks = 1 - fs.protected_symlinks = 1 - fs.quota.allocated_dquots = 0 - fs.quota.cache_hits = 0 - fs.quota.drops = 0 - fs.quota.free_dquots = 0 - fs.quota.lookups = 0 - fs.quota.reads = 0 - fs.quota.syncs = 0 - fs.quota.writes = 0 - fs.suid_dumpable = 0 - kernel.acct = 4 2 30 - kernel.acpi_video_flags = 0 - kernel.auto_msgmni = 0 - kernel.bootloader_type = 114 - kernel.bootloader_version = 2 - kernel.cad_pid = 1 - kernel.cap_last_cap = 37 - kernel.compat-log = 1 - kernel.core_pattern = core - kernel.core_pipe_limit = 0 - kernel.core_uses_pid = 0 - kernel.ctrl-alt-del = 0 - kernel.dmesg_restrict = 0 - kernel.domainname = (none) - kernel.ftrace_dump_on_oops = 0 - kernel.ftrace_enabled = 1 - kernel.hardlockup_all_cpu_backtrace = 0 - kernel.hardlockup_panic = 0 - kernel.hostname = t2-sut1 - kernel.hotplug = - kernel.hung_task_check_count = 4194304 - kernel.hung_task_panic = 0 - kernel.hung_task_timeout_secs = 120 - kernel.hung_task_warnings = 10 - kernel.io_delay_type = 1 - kernel.kexec_load_disabled = 0 - kernel.keys.gc_delay = 300 - kernel.keys.maxbytes = 20000 - kernel.keys.maxkeys = 200 - kernel.keys.persistent_keyring_expiry = 259200 - kernel.keys.root_maxbytes = 25000000 - kernel.keys.root_maxkeys = 1000000 - kernel.kptr_restrict = 1 - kernel.kstack_depth_to_print = 12 - kernel.max_lock_depth = 1024 - kernel.modprobe = /sbin/modprobe - kernel.modules_disabled = 0 - kernel.moksbstate_disabled = 0 - kernel.msg_next_id = -1 - kernel.msgmax = 8192 - kernel.msgmnb = 16384 - kernel.msgmni = 32000 - kernel.ngroups_max = 65536 - kernel.nmi_watchdog = 1 - kernel.ns_last_pid = 11764 - kernel.numa_balancing = 1 - kernel.numa_balancing_scan_delay_ms = 1000 - kernel.numa_balancing_scan_period_max_ms = 60000 - kernel.numa_balancing_scan_period_min_ms = 1000 - kernel.numa_balancing_scan_size_mb = 256 - kernel.osrelease = 4.4.0-72-generic - kernel.ostype = Linux - kernel.overflowgid = 65534 - kernel.overflowuid = 65534 - kernel.panic = 0 - kernel.panic_on_io_nmi = 0 - kernel.panic_on_oops = 0 - kernel.panic_on_unrecovered_nmi = 0 - kernel.panic_on_warn = 0 - kernel.perf_cpu_time_max_percent = 25 - kernel.perf_event_max_sample_rate = 12500 - kernel.perf_event_mlock_kb = 516 - kernel.perf_event_paranoid = 1 - kernel.pid_max = 36864 - kernel.poweroff_cmd = /sbin/poweroff - kernel.print-fatal-signals = 0 - kernel.printk = 4 4 1 7 - kernel.printk_delay = 0 - kernel.printk_ratelimit = 5 - kernel.printk_ratelimit_burst = 10 - kernel.pty.max = 4096 - kernel.pty.nr = 1 - kernel.pty.reserve = 1024 - kernel.random.boot_id = f683c836-6fc6-492a-a23b-62ab21895040 - kernel.random.entropy_avail = 200 - kernel.random.poolsize = 4096 - kernel.random.read_wakeup_threshold = 64 - kernel.random.urandom_min_reseed_secs = 60 - kernel.random.uuid = 144ff2ba-1bc7-4836-8fb7-6aaa0ab7e65f - kernel.random.write_wakeup_threshold = 896 - kernel.randomize_va_space = 0 - kernel.real-root-dev = 0 - kernel.sched_autogroup_enabled = 1 - kernel.sched_cfs_bandwidth_slice_us = 5000 - kernel.sched_child_runs_first = 0 - kernel.sched_domain.cpu0.domain0.busy_factor = 32 - kernel.sched_domain.cpu0.domain0.busy_idx = 3 - kernel.sched_domain.cpu0.domain0.cache_nice_tries = 2 - kernel.sched_domain.cpu0.domain0.flags = 25647 - kernel.sched_domain.cpu0.domain0.forkexec_idx = 0 - kernel.sched_domain.cpu0.domain0.idle_idx = 2 - kernel.sched_domain.cpu0.domain0.imbalance_pct = 125 - kernel.sched_domain.cpu0.domain0.max_interval = 72 - kernel.sched_domain.cpu0.domain0.max_newidle_lb_cost = 1309 - kernel.sched_domain.cpu0.domain0.min_interval = 36 - kernel.sched_domain.cpu0.domain0.name = NUMA - kernel.sched_domain.cpu0.domain0.newidle_idx = 0 - kernel.sched_domain.cpu0.domain0.wake_idx = 0 - kernel.sched_domain.cpu18.domain0.busy_factor = 32 - kernel.sched_domain.cpu18.domain0.busy_idx = 3 - kernel.sched_domain.cpu18.domain0.cache_nice_tries = 2 - kernel.sched_domain.cpu18.domain0.flags = 25647 - kernel.sched_domain.cpu18.domain0.forkexec_idx = 0 - kernel.sched_domain.cpu18.domain0.idle_idx = 2 - kernel.sched_domain.cpu18.domain0.imbalance_pct = 125 - kernel.sched_domain.cpu18.domain0.max_interval = 72 - kernel.sched_domain.cpu18.domain0.max_newidle_lb_cost = 2026 - kernel.sched_domain.cpu18.domain0.min_interval = 36 - kernel.sched_domain.cpu18.domain0.name = NUMA - kernel.sched_domain.cpu18.domain0.newidle_idx = 0 - kernel.sched_domain.cpu18.domain0.wake_idx = 0 - kernel.sched_latency_ns = 24000000 - kernel.sched_migration_cost_ns = 500000 - kernel.sched_min_granularity_ns = 3000000 - kernel.sched_nr_migrate = 32 - kernel.sched_rr_timeslice_ms = 25 - kernel.sched_rt_period_us = 1000000 - kernel.sched_rt_runtime_us = 950000 - kernel.sched_shares_window_ns = 10000000 - kernel.sched_time_avg_ms = 1000 - kernel.sched_tunable_scaling = 1 - kernel.sched_wakeup_granularity_ns = 4000000 - kernel.secure_boot = 0 - kernel.sem = 32000 1024000000 500 32000 - kernel.sem_next_id = -1 - kernel.sg-big-buff = 32768 - kernel.shm_next_id = -1 - kernel.shm_rmid_forced = 0 - kernel.shmall = 18446744073692774399 - kernel.shmmax = 8589934592 - kernel.shmmni = 4096 - kernel.soft_watchdog = 1 - kernel.softlockup_all_cpu_backtrace = 0 - kernel.softlockup_panic = 0 - kernel.stack_tracer_enabled = 0 - kernel.sysctl_writes_strict = 0 - kernel.sysrq = 176 - kernel.tainted = 12288 - kernel.threads-max = 4126960 - kernel.timer_migration = 1 - kernel.traceoff_on_warning = 0 - kernel.tracepoint_printk = 0 - kernel.unknown_nmi_panic = 0 - kernel.unprivileged_bpf_disabled = 0 - kernel.unprivileged_userns_apparmor_policy = 1 - kernel.unprivileged_userns_clone = 1 - kernel.usermodehelper.bset = 4294967295 63 - kernel.usermodehelper.inheritable = 4294967295 63 - kernel.version = #93-Ubuntu SMP Fri Mar 31 14:07:41 UTC 2017 - kernel.watchdog = 1 - kernel.watchdog_cpumask = 0,18 - kernel.watchdog_thresh = 10 - kernel.yama.ptrace_scope = 1 - net.core.bpf_jit_enable = 0 - net.core.busy_poll = 0 - net.core.busy_read = 0 - net.core.default_qdisc = pfifo_fast - net.core.dev_weight = 64 - net.core.flow_limit_cpu_bitmap = 0,00000000 - net.core.flow_limit_table_len = 4096 - net.core.max_skb_frags = 17 - net.core.message_burst = 10 - net.core.message_cost = 5 - net.core.netdev_budget = 300 - net.core.netdev_max_backlog = 1000 - net.core.netdev_rss_key = 29:61:61:e6:4e:d5:d0:a2:dc:81:6a:c8:44:1b:e2:8d:c8:6f:6a:2b:64:62:98:08:bb:63:48:8e:96:d1:6a:15:32:ca:da:8d:3c:0a:ee:a6:f8:59:be:63:33:47:e9:cf:d7:01:e3:18 - net.core.netdev_tstamp_prequeue = 1 - net.core.optmem_max = 20480 - net.core.rmem_default = 212992 - net.core.rmem_max = 212992 - net.core.rps_sock_flow_entries = 0 - net.core.somaxconn = 128 - net.core.tstamp_allow_data = 1 - net.core.warnings = 0 - net.core.wmem_default = 212992 - net.core.wmem_max = 212992 - net.core.xfrm_acq_expires = 30 - net.core.xfrm_aevent_etime = 10 - net.core.xfrm_aevent_rseqth = 2 - net.core.xfrm_larval_drop = 1 - net.fan.vxlan = 4 - net.ipv4.cipso_cache_bucket_size = 10 - net.ipv4.cipso_cache_enable = 1 - net.ipv4.cipso_rbm_optfmt = 0 - net.ipv4.cipso_rbm_strictvalid = 1 - net.ipv4.conf.all.accept_local = 0 - net.ipv4.conf.all.accept_redirects = 0 - net.ipv4.conf.all.accept_source_route = 0 - net.ipv4.conf.all.arp_accept = 0 - net.ipv4.conf.all.arp_announce = 0 - net.ipv4.conf.all.arp_filter = 0 - net.ipv4.conf.all.arp_ignore = 0 - net.ipv4.conf.all.arp_notify = 0 - net.ipv4.conf.all.bootp_relay = 0 - net.ipv4.conf.all.disable_policy = 0 - net.ipv4.conf.all.disable_xfrm = 0 - net.ipv4.conf.all.force_igmp_version = 0 - net.ipv4.conf.all.forwarding = 1 - net.ipv4.conf.all.igmpv2_unsolicited_report_interval = 10000 - net.ipv4.conf.all.igmpv3_unsolicited_report_interval = 1000 - net.ipv4.conf.all.ignore_routes_with_linkdown = 0 - net.ipv4.conf.all.log_martians = 0 - net.ipv4.conf.all.mc_forwarding = 0 - net.ipv4.conf.all.medium_id = 0 - net.ipv4.conf.all.promote_secondaries = 0 - net.ipv4.conf.all.proxy_arp = 0 - net.ipv4.conf.all.proxy_arp_pvlan = 0 - net.ipv4.conf.all.route_localnet = 0 - net.ipv4.conf.all.rp_filter = 1 - net.ipv4.conf.all.secure_redirects = 1 - net.ipv4.conf.all.send_redirects = 1 - net.ipv4.conf.all.shared_media = 1 - net.ipv4.conf.all.src_valid_mark = 0 - net.ipv4.conf.all.tag = 0 - net.ipv4.conf.default.accept_local = 0 - net.ipv4.conf.default.accept_redirects = 1 - net.ipv4.conf.default.accept_source_route = 1 - net.ipv4.conf.default.arp_accept = 0 - net.ipv4.conf.default.arp_announce = 0 - net.ipv4.conf.default.arp_filter = 0 - net.ipv4.conf.default.arp_ignore = 0 - net.ipv4.conf.default.arp_notify = 0 - net.ipv4.conf.default.bootp_relay = 0 - net.ipv4.conf.default.disable_policy = 0 - net.ipv4.conf.default.disable_xfrm = 0 - net.ipv4.conf.default.force_igmp_version = 0 - net.ipv4.conf.default.forwarding = 1 - net.ipv4.conf.default.igmpv2_unsolicited_report_interval = 10000 - net.ipv4.conf.default.igmpv3_unsolicited_report_interval = 1000 - net.ipv4.conf.default.ignore_routes_with_linkdown = 0 - net.ipv4.conf.default.log_martians = 0 - net.ipv4.conf.default.mc_forwarding = 0 - net.ipv4.conf.default.medium_id = 0 - net.ipv4.conf.default.promote_secondaries = 0 - net.ipv4.conf.default.proxy_arp = 0 - net.ipv4.conf.default.proxy_arp_pvlan = 0 - net.ipv4.conf.default.route_localnet = 0 - net.ipv4.conf.default.rp_filter = 1 - net.ipv4.conf.default.secure_redirects = 1 - net.ipv4.conf.default.send_redirects = 1 - net.ipv4.conf.default.shared_media = 1 - net.ipv4.conf.default.src_valid_mark = 0 - net.ipv4.conf.default.tag = 0 - net.ipv4.conf.enp25s0f0.accept_local = 0 - net.ipv4.conf.enp25s0f0.accept_redirects = 1 - net.ipv4.conf.enp25s0f0.accept_source_route = 1 - net.ipv4.conf.enp25s0f0.arp_accept = 0 - net.ipv4.conf.enp25s0f0.arp_announce = 0 - net.ipv4.conf.enp25s0f0.arp_filter = 0 - net.ipv4.conf.enp25s0f0.arp_ignore = 0 - net.ipv4.conf.enp25s0f0.arp_notify = 0 - net.ipv4.conf.enp25s0f0.bootp_relay = 0 - net.ipv4.conf.enp25s0f0.disable_policy = 0 - net.ipv4.conf.enp25s0f0.disable_xfrm = 0 - net.ipv4.conf.enp25s0f0.force_igmp_version = 0 - net.ipv4.conf.enp25s0f0.forwarding = 1 - net.ipv4.conf.enp25s0f0.igmpv2_unsolicited_report_interval = 10000 - net.ipv4.conf.enp25s0f0.igmpv3_unsolicited_report_interval = 1000 - net.ipv4.conf.enp25s0f0.ignore_routes_with_linkdown = 0 - net.ipv4.conf.enp25s0f0.log_martians = 0 - net.ipv4.conf.enp25s0f0.mc_forwarding = 0 - net.ipv4.conf.enp25s0f0.medium_id = 0 - net.ipv4.conf.enp25s0f0.promote_secondaries = 0 - net.ipv4.conf.enp25s0f0.proxy_arp = 0 - net.ipv4.conf.enp25s0f0.proxy_arp_pvlan = 0 - net.ipv4.conf.enp25s0f0.route_localnet = 0 - net.ipv4.conf.enp25s0f0.rp_filter = 1 - net.ipv4.conf.enp25s0f0.secure_redirects = 1 - net.ipv4.conf.enp25s0f0.send_redirects = 1 - net.ipv4.conf.enp25s0f0.shared_media = 1 - net.ipv4.conf.enp25s0f0.src_valid_mark = 0 - net.ipv4.conf.enp25s0f0.tag = 0 - net.ipv4.conf.lo.accept_local = 0 - net.ipv4.conf.lo.accept_redirects = 1 - net.ipv4.conf.lo.accept_source_route = 1 - net.ipv4.conf.lo.arp_accept = 0 - net.ipv4.conf.lo.arp_announce = 0 - net.ipv4.conf.lo.arp_filter = 0 - net.ipv4.conf.lo.arp_ignore = 0 - net.ipv4.conf.lo.arp_notify = 0 - net.ipv4.conf.lo.bootp_relay = 0 - net.ipv4.conf.lo.disable_policy = 1 - net.ipv4.conf.lo.disable_xfrm = 1 - net.ipv4.conf.lo.force_igmp_version = 0 - net.ipv4.conf.lo.forwarding = 1 - net.ipv4.conf.lo.igmpv2_unsolicited_report_interval = 10000 - net.ipv4.conf.lo.igmpv3_unsolicited_report_interval = 1000 - net.ipv4.conf.lo.ignore_routes_with_linkdown = 0 - net.ipv4.conf.lo.log_martians = 0 - net.ipv4.conf.lo.mc_forwarding = 0 - net.ipv4.conf.lo.medium_id = 0 - net.ipv4.conf.lo.promote_secondaries = 0 - net.ipv4.conf.lo.proxy_arp = 0 - net.ipv4.conf.lo.proxy_arp_pvlan = 0 - net.ipv4.conf.lo.route_localnet = 0 - net.ipv4.conf.lo.rp_filter = 0 - net.ipv4.conf.lo.secure_redirects = 1 - net.ipv4.conf.lo.send_redirects = 1 - net.ipv4.conf.lo.shared_media = 1 - net.ipv4.conf.lo.src_valid_mark = 0 - net.ipv4.conf.lo.tag = 0 - net.ipv4.conf.lxcbr0.accept_local = 0 - net.ipv4.conf.lxcbr0.accept_redirects = 1 - net.ipv4.conf.lxcbr0.accept_source_route = 1 - net.ipv4.conf.lxcbr0.arp_accept = 0 - net.ipv4.conf.lxcbr0.arp_announce = 0 - net.ipv4.conf.lxcbr0.arp_filter = 0 - net.ipv4.conf.lxcbr0.arp_ignore = 0 - net.ipv4.conf.lxcbr0.arp_notify = 0 - net.ipv4.conf.lxcbr0.bootp_relay = 0 - net.ipv4.conf.lxcbr0.disable_policy = 0 - net.ipv4.conf.lxcbr0.disable_xfrm = 0 - net.ipv4.conf.lxcbr0.force_igmp_version = 0 - net.ipv4.conf.lxcbr0.forwarding = 1 - net.ipv4.conf.lxcbr0.igmpv2_unsolicited_report_interval = 10000 - net.ipv4.conf.lxcbr0.igmpv3_unsolicited_report_interval = 1000 - net.ipv4.conf.lxcbr0.ignore_routes_with_linkdown = 0 - net.ipv4.conf.lxcbr0.log_martians = 0 - net.ipv4.conf.lxcbr0.mc_forwarding = 0 - net.ipv4.conf.lxcbr0.medium_id = 0 - net.ipv4.conf.lxcbr0.promote_secondaries = 0 - net.ipv4.conf.lxcbr0.proxy_arp = 0 - net.ipv4.conf.lxcbr0.proxy_arp_pvlan = 0 - net.ipv4.conf.lxcbr0.route_localnet = 0 - net.ipv4.conf.lxcbr0.rp_filter = 1 - net.ipv4.conf.lxcbr0.secure_redirects = 1 - net.ipv4.conf.lxcbr0.send_redirects = 1 - net.ipv4.conf.lxcbr0.shared_media = 1 - net.ipv4.conf.lxcbr0.src_valid_mark = 0 - net.ipv4.conf.lxcbr0.tag = 0 - net.ipv4.fwmark_reflect = 0 - net.ipv4.icmp_echo_ignore_all = 0 - net.ipv4.icmp_echo_ignore_broadcasts = 1 - net.ipv4.icmp_errors_use_inbound_ifaddr = 0 - net.ipv4.icmp_ignore_bogus_error_responses = 1 - net.ipv4.icmp_msgs_burst = 50 - net.ipv4.icmp_msgs_per_sec = 1000 - net.ipv4.icmp_ratelimit = 1000 - net.ipv4.icmp_ratemask = 6168 - net.ipv4.igmp_link_local_mcast_reports = 1 - net.ipv4.igmp_max_memberships = 20 - net.ipv4.igmp_max_msf = 10 - net.ipv4.igmp_qrv = 2 - net.ipv4.inet_peer_maxttl = 600 - net.ipv4.inet_peer_minttl = 120 - net.ipv4.inet_peer_threshold = 65664 - net.ipv4.ip_default_ttl = 64 - net.ipv4.ip_dynaddr = 0 - net.ipv4.ip_early_demux = 1 - net.ipv4.ip_forward = 1 - net.ipv4.ip_forward_use_pmtu = 0 - net.ipv4.ip_local_port_range = 32768 60999 - net.ipv4.ip_local_reserved_ports = - net.ipv4.ip_no_pmtu_disc = 0 - net.ipv4.ip_nonlocal_bind = 0 - net.ipv4.ipfrag_high_thresh = 4194304 - net.ipv4.ipfrag_low_thresh = 3145728 - net.ipv4.ipfrag_max_dist = 64 - net.ipv4.ipfrag_secret_interval = 0 - net.ipv4.ipfrag_time = 30 - net.ipv4.neigh.default.anycast_delay = 100 - net.ipv4.neigh.default.app_solicit = 0 - net.ipv4.neigh.default.base_reachable_time_ms = 30000 - net.ipv4.neigh.default.delay_first_probe_time = 5 - net.ipv4.neigh.default.gc_interval = 30 - net.ipv4.neigh.default.gc_stale_time = 60 - net.ipv4.neigh.default.gc_thresh1 = 128 - net.ipv4.neigh.default.gc_thresh2 = 512 - net.ipv4.neigh.default.gc_thresh3 = 1024 - net.ipv4.neigh.default.locktime = 100 - net.ipv4.neigh.default.mcast_resolicit = 0 - net.ipv4.neigh.default.mcast_solicit = 3 - net.ipv4.neigh.default.proxy_delay = 80 - net.ipv4.neigh.default.proxy_qlen = 64 - net.ipv4.neigh.default.retrans_time_ms = 1000 - net.ipv4.neigh.default.ucast_solicit = 3 - net.ipv4.neigh.default.unres_qlen = 31 - net.ipv4.neigh.default.unres_qlen_bytes = 65536 - net.ipv4.neigh.enp25s0f0.anycast_delay = 100 - net.ipv4.neigh.enp25s0f0.app_solicit = 0 - net.ipv4.neigh.enp25s0f0.base_reachable_time_ms = 30000 - net.ipv4.neigh.enp25s0f0.delay_first_probe_time = 5 - net.ipv4.neigh.enp25s0f0.gc_stale_time = 60 - net.ipv4.neigh.enp25s0f0.locktime = 100 - net.ipv4.neigh.enp25s0f0.mcast_resolicit = 0 - net.ipv4.neigh.enp25s0f0.mcast_solicit = 3 - net.ipv4.neigh.enp25s0f0.proxy_delay = 80 - net.ipv4.neigh.enp25s0f0.proxy_qlen = 64 - net.ipv4.neigh.enp25s0f0.retrans_time_ms = 1000 - net.ipv4.neigh.enp25s0f0.ucast_solicit = 3 - net.ipv4.neigh.enp25s0f0.unres_qlen = 31 - net.ipv4.neigh.enp25s0f0.unres_qlen_bytes = 65536 - net.ipv4.neigh.lo.anycast_delay = 100 - net.ipv4.neigh.lo.app_solicit = 0 - net.ipv4.neigh.lo.base_reachable_time_ms = 30000 - net.ipv4.neigh.lo.delay_first_probe_time = 5 - net.ipv4.neigh.lo.gc_stale_time = 60 - net.ipv4.neigh.lo.locktime = 100 - net.ipv4.neigh.lo.mcast_resolicit = 0 - net.ipv4.neigh.lo.mcast_solicit = 3 - net.ipv4.neigh.lo.proxy_delay = 80 - net.ipv4.neigh.lo.proxy_qlen = 64 - net.ipv4.neigh.lo.retrans_time_ms = 1000 - net.ipv4.neigh.lo.ucast_solicit = 3 - net.ipv4.neigh.lo.unres_qlen = 31 - net.ipv4.neigh.lo.unres_qlen_bytes = 65536 - net.ipv4.neigh.lxcbr0.anycast_delay = 100 - net.ipv4.neigh.lxcbr0.app_solicit = 0 - net.ipv4.neigh.lxcbr0.base_reachable_time_ms = 30000 - net.ipv4.neigh.lxcbr0.delay_first_probe_time = 5 - net.ipv4.neigh.lxcbr0.gc_stale_time = 60 - net.ipv4.neigh.lxcbr0.locktime = 100 - net.ipv4.neigh.lxcbr0.mcast_resolicit = 0 - net.ipv4.neigh.lxcbr0.mcast_solicit = 3 - net.ipv4.neigh.lxcbr0.proxy_delay = 80 - net.ipv4.neigh.lxcbr0.proxy_qlen = 64 - net.ipv4.neigh.lxcbr0.retrans_time_ms = 1000 - net.ipv4.neigh.lxcbr0.ucast_solicit = 3 - net.ipv4.neigh.lxcbr0.unres_qlen = 31 - net.ipv4.neigh.lxcbr0.unres_qlen_bytes = 65536 - net.ipv4.ping_group_range = 1 0 - net.ipv4.route.error_burst = 1250 - net.ipv4.route.error_cost = 250 - net.ipv4.route.gc_elasticity = 8 - net.ipv4.route.gc_interval = 60 - net.ipv4.route.gc_min_interval = 0 - net.ipv4.route.gc_min_interval_ms = 500 - net.ipv4.route.gc_thresh = -1 - net.ipv4.route.gc_timeout = 300 - net.ipv4.route.max_size = 2147483647 - net.ipv4.route.min_adv_mss = 256 - net.ipv4.route.min_pmtu = 552 - net.ipv4.route.mtu_expires = 600 - net.ipv4.route.redirect_load = 5 - net.ipv4.route.redirect_number = 9 - net.ipv4.route.redirect_silence = 5120 - net.ipv4.tcp_abort_on_overflow = 0 - net.ipv4.tcp_adv_win_scale = 1 - net.ipv4.tcp_allowed_congestion_control = cubic reno - net.ipv4.tcp_app_win = 31 - net.ipv4.tcp_autocorking = 1 - net.ipv4.tcp_available_congestion_control = cubic reno - net.ipv4.tcp_base_mss = 1024 - net.ipv4.tcp_challenge_ack_limit = 1000 - net.ipv4.tcp_congestion_control = cubic - net.ipv4.tcp_dsack = 1 - net.ipv4.tcp_early_retrans = 3 - net.ipv4.tcp_ecn = 2 - net.ipv4.tcp_ecn_fallback = 1 - net.ipv4.tcp_fack = 1 - net.ipv4.tcp_fastopen = 1 - net.ipv4.tcp_fastopen_key = 00000000-00000000-00000000-00000000 - net.ipv4.tcp_fin_timeout = 60 - net.ipv4.tcp_frto = 2 - net.ipv4.tcp_fwmark_accept = 0 - net.ipv4.tcp_invalid_ratelimit = 500 - net.ipv4.tcp_keepalive_intvl = 75 - net.ipv4.tcp_keepalive_probes = 9 - net.ipv4.tcp_keepalive_time = 7200 - net.ipv4.tcp_limit_output_bytes = 262144 - net.ipv4.tcp_low_latency = 0 - net.ipv4.tcp_max_orphans = 262144 - net.ipv4.tcp_max_reordering = 300 - net.ipv4.tcp_max_syn_backlog = 2048 - net.ipv4.tcp_max_tw_buckets = 262144 - net.ipv4.tcp_mem = 6188856 8251809 12377712 - net.ipv4.tcp_min_rtt_wlen = 300 - net.ipv4.tcp_min_tso_segs = 2 - net.ipv4.tcp_moderate_rcvbuf = 1 - net.ipv4.tcp_mtu_probing = 0 - net.ipv4.tcp_no_metrics_save = 0 - net.ipv4.tcp_notsent_lowat = -1 - net.ipv4.tcp_orphan_retries = 0 - net.ipv4.tcp_pacing_ca_ratio = 120 - net.ipv4.tcp_pacing_ss_ratio = 200 - net.ipv4.tcp_probe_interval = 600 - net.ipv4.tcp_probe_threshold = 8 - net.ipv4.tcp_recovery = 1 - net.ipv4.tcp_reordering = 3 - net.ipv4.tcp_retrans_collapse = 1 - net.ipv4.tcp_retries1 = 3 - net.ipv4.tcp_retries2 = 15 - net.ipv4.tcp_rfc1337 = 0 - net.ipv4.tcp_rmem = 4096 87380 6291456 - net.ipv4.tcp_sack = 1 - net.ipv4.tcp_slow_start_after_idle = 1 - net.ipv4.tcp_stdurg = 0 - net.ipv4.tcp_syn_retries = 6 - net.ipv4.tcp_synack_retries = 5 - net.ipv4.tcp_syncookies = 1 - net.ipv4.tcp_thin_dupack = 0 - net.ipv4.tcp_thin_linear_timeouts = 0 - net.ipv4.tcp_timestamps = 1 - net.ipv4.tcp_tso_win_divisor = 3 - net.ipv4.tcp_tw_recycle = 0 - net.ipv4.tcp_tw_reuse = 0 - net.ipv4.tcp_window_scaling = 1 - net.ipv4.tcp_wmem = 4096 16384 4194304 - net.ipv4.tcp_workaround_signed_windows = 0 - net.ipv4.udp_mem = 12377712 16503618 24755424 - net.ipv4.udp_rmem_min = 4096 - net.ipv4.udp_wmem_min = 4096 - net.ipv4.xfrm4_gc_thresh = 2147483647 - net.ipv6.anycast_src_echo_reply = 0 - net.ipv6.auto_flowlabels = 1 - net.ipv6.bindv6only = 0 - net.ipv6.conf.all.accept_dad = 1 - net.ipv6.conf.all.accept_ra = 1 - net.ipv6.conf.all.accept_ra_defrtr = 1 - net.ipv6.conf.all.accept_ra_from_local = 0 - net.ipv6.conf.all.accept_ra_min_hop_limit = 1 - net.ipv6.conf.all.accept_ra_mtu = 1 - net.ipv6.conf.all.accept_ra_pinfo = 1 - net.ipv6.conf.all.accept_ra_rt_info_max_plen = 0 - net.ipv6.conf.all.accept_ra_rtr_pref = 1 - net.ipv6.conf.all.accept_redirects = 1 - net.ipv6.conf.all.accept_source_route = 0 - net.ipv6.conf.all.autoconf = 1 - net.ipv6.conf.all.dad_transmits = 1 - net.ipv6.conf.all.disable_ipv6 = 0 - net.ipv6.conf.all.force_mld_version = 0 - net.ipv6.conf.all.force_tllao = 0 - net.ipv6.conf.all.forwarding = 0 - net.ipv6.conf.all.hop_limit = 64 - net.ipv6.conf.all.ignore_routes_with_linkdown = 0 - net.ipv6.conf.all.max_addresses = 16 - net.ipv6.conf.all.max_desync_factor = 600 - net.ipv6.conf.all.mc_forwarding = 0 - net.ipv6.conf.all.mldv1_unsolicited_report_interval = 10000 - net.ipv6.conf.all.mldv2_unsolicited_report_interval = 1000 - net.ipv6.conf.all.mtu = 1280 - net.ipv6.conf.all.ndisc_notify = 0 - net.ipv6.conf.all.proxy_ndp = 0 - net.ipv6.conf.all.regen_max_retry = 3 - net.ipv6.conf.all.router_probe_interval = 60 - net.ipv6.conf.all.router_solicitation_delay = 1 - net.ipv6.conf.all.router_solicitation_interval = 4 - net.ipv6.conf.all.router_solicitations = 3 - sysctl: reading key "net.ipv6.conf.all.stable_secret" - net.ipv6.conf.all.suppress_frag_ndisc = 1 - net.ipv6.conf.all.temp_prefered_lft = 86400 - net.ipv6.conf.all.temp_valid_lft = 604800 - net.ipv6.conf.all.use_oif_addrs_only = 0 - net.ipv6.conf.all.use_tempaddr = 2 - net.ipv6.conf.default.accept_dad = 1 - net.ipv6.conf.default.accept_ra = 1 - net.ipv6.conf.default.accept_ra_defrtr = 1 - net.ipv6.conf.default.accept_ra_from_local = 0 - net.ipv6.conf.default.accept_ra_min_hop_limit = 1 - net.ipv6.conf.default.accept_ra_mtu = 1 - net.ipv6.conf.default.accept_ra_pinfo = 1 - net.ipv6.conf.default.accept_ra_rt_info_max_plen = 0 - net.ipv6.conf.default.accept_ra_rtr_pref = 1 - net.ipv6.conf.default.accept_redirects = 1 - net.ipv6.conf.default.accept_source_route = 0 - net.ipv6.conf.default.autoconf = 1 - net.ipv6.conf.default.dad_transmits = 1 - net.ipv6.conf.default.disable_ipv6 = 0 - net.ipv6.conf.default.force_mld_version = 0 - net.ipv6.conf.default.force_tllao = 0 - net.ipv6.conf.default.forwarding = 0 - net.ipv6.conf.default.hop_limit = 64 - net.ipv6.conf.default.ignore_routes_with_linkdown = 0 - net.ipv6.conf.default.max_addresses = 16 - net.ipv6.conf.default.max_desync_factor = 600 - net.ipv6.conf.default.mc_forwarding = 0 - net.ipv6.conf.default.mldv1_unsolicited_report_interval = 10000 - net.ipv6.conf.default.mldv2_unsolicited_report_interval = 1000 - net.ipv6.conf.default.mtu = 1280 - net.ipv6.conf.default.ndisc_notify = 0 - net.ipv6.conf.default.proxy_ndp = 0 - net.ipv6.conf.default.regen_max_retry = 3 - net.ipv6.conf.default.router_probe_interval = 60 - net.ipv6.conf.default.router_solicitation_delay = 1 - net.ipv6.conf.default.router_solicitation_interval = 4 - net.ipv6.conf.default.router_solicitations = 3 - sysctl: reading key "net.ipv6.conf.default.stable_secret" - net.ipv6.conf.default.suppress_frag_ndisc = 1 - net.ipv6.conf.default.temp_prefered_lft = 86400 - net.ipv6.conf.default.temp_valid_lft = 604800 - net.ipv6.conf.default.use_oif_addrs_only = 0 - net.ipv6.conf.default.use_tempaddr = 2 - net.ipv6.conf.enp25s0f0.accept_dad = 1 - net.ipv6.conf.enp25s0f0.accept_ra = 1 - net.ipv6.conf.enp25s0f0.accept_ra_defrtr = 1 - net.ipv6.conf.enp25s0f0.accept_ra_from_local = 0 - net.ipv6.conf.enp25s0f0.accept_ra_min_hop_limit = 1 - net.ipv6.conf.enp25s0f0.accept_ra_mtu = 1 - net.ipv6.conf.enp25s0f0.accept_ra_pinfo = 1 - net.ipv6.conf.enp25s0f0.accept_ra_rt_info_max_plen = 0 - net.ipv6.conf.enp25s0f0.accept_ra_rtr_pref = 1 - net.ipv6.conf.enp25s0f0.accept_redirects = 1 - net.ipv6.conf.enp25s0f0.accept_source_route = 0 - net.ipv6.conf.enp25s0f0.autoconf = 1 - net.ipv6.conf.enp25s0f0.dad_transmits = 1 - net.ipv6.conf.enp25s0f0.disable_ipv6 = 0 - net.ipv6.conf.enp25s0f0.force_mld_version = 0 - net.ipv6.conf.enp25s0f0.force_tllao = 0 - net.ipv6.conf.enp25s0f0.forwarding = 0 - net.ipv6.conf.enp25s0f0.hop_limit = 64 - net.ipv6.conf.enp25s0f0.ignore_routes_with_linkdown = 0 - net.ipv6.conf.enp25s0f0.max_addresses = 16 - net.ipv6.conf.enp25s0f0.max_desync_factor = 600 - net.ipv6.conf.enp25s0f0.mc_forwarding = 0 - net.ipv6.conf.enp25s0f0.mldv1_unsolicited_report_interval = 10000 - net.ipv6.conf.enp25s0f0.mldv2_unsolicited_report_interval = 1000 - net.ipv6.conf.enp25s0f0.mtu = 1500 - net.ipv6.conf.enp25s0f0.ndisc_notify = 0 - net.ipv6.conf.enp25s0f0.proxy_ndp = 0 - net.ipv6.conf.enp25s0f0.regen_max_retry = 3 - net.ipv6.conf.enp25s0f0.router_probe_interval = 60 - net.ipv6.conf.enp25s0f0.router_solicitation_delay = 1 - net.ipv6.conf.enp25s0f0.router_solicitation_interval = 4 - net.ipv6.conf.enp25s0f0.router_solicitations = 3 - sysctl: reading key "net.ipv6.conf.enp25s0f0.stable_secret" - net.ipv6.conf.enp25s0f0.suppress_frag_ndisc = 1 - net.ipv6.conf.enp25s0f0.temp_prefered_lft = 86400 - net.ipv6.conf.enp25s0f0.temp_valid_lft = 604800 - net.ipv6.conf.enp25s0f0.use_oif_addrs_only = 0 - net.ipv6.conf.enp25s0f0.use_tempaddr = 0 - net.ipv6.conf.lo.accept_dad = -1 - net.ipv6.conf.lo.accept_ra = 1 - net.ipv6.conf.lo.accept_ra_defrtr = 1 - net.ipv6.conf.lo.accept_ra_from_local = 0 - net.ipv6.conf.lo.accept_ra_min_hop_limit = 1 - net.ipv6.conf.lo.accept_ra_mtu = 1 - net.ipv6.conf.lo.accept_ra_pinfo = 1 - net.ipv6.conf.lo.accept_ra_rt_info_max_plen = 0 - net.ipv6.conf.lo.accept_ra_rtr_pref = 1 - net.ipv6.conf.lo.accept_redirects = 1 - net.ipv6.conf.lo.accept_source_route = 0 - net.ipv6.conf.lo.autoconf = 1 - net.ipv6.conf.lo.dad_transmits = 1 - net.ipv6.conf.lo.disable_ipv6 = 0 - net.ipv6.conf.lo.force_mld_version = 0 - net.ipv6.conf.lo.force_tllao = 0 - net.ipv6.conf.lo.forwarding = 0 - net.ipv6.conf.lo.hop_limit = 64 - net.ipv6.conf.lo.ignore_routes_with_linkdown = 0 - net.ipv6.conf.lo.max_addresses = 16 - net.ipv6.conf.lo.max_desync_factor = 600 - net.ipv6.conf.lo.mc_forwarding = 0 - net.ipv6.conf.lo.mldv1_unsolicited_report_interval = 10000 - net.ipv6.conf.lo.mldv2_unsolicited_report_interval = 1000 - net.ipv6.conf.lo.mtu = 65536 - net.ipv6.conf.lo.ndisc_notify = 0 - net.ipv6.conf.lo.proxy_ndp = 0 - net.ipv6.conf.lo.regen_max_retry = 3 - net.ipv6.conf.lo.router_probe_interval = 60 - net.ipv6.conf.lo.router_solicitation_delay = 1 - net.ipv6.conf.lo.router_solicitation_interval = 4 - net.ipv6.conf.lo.router_solicitations = 3 - sysctl: reading key "net.ipv6.conf.lo.stable_secret" - net.ipv6.conf.lo.suppress_frag_ndisc = 1 - net.ipv6.conf.lo.temp_prefered_lft = 86400 - net.ipv6.conf.lo.temp_valid_lft = 604800 - net.ipv6.conf.lo.use_oif_addrs_only = 0 - net.ipv6.conf.lo.use_tempaddr = -1 - net.ipv6.conf.lxcbr0.accept_dad = 0 - net.ipv6.conf.lxcbr0.accept_ra = 1 - net.ipv6.conf.lxcbr0.accept_ra_defrtr = 1 - net.ipv6.conf.lxcbr0.accept_ra_from_local = 0 - net.ipv6.conf.lxcbr0.accept_ra_min_hop_limit = 1 - net.ipv6.conf.lxcbr0.accept_ra_mtu = 1 - net.ipv6.conf.lxcbr0.accept_ra_pinfo = 1 - net.ipv6.conf.lxcbr0.accept_ra_rt_info_max_plen = 0 - net.ipv6.conf.lxcbr0.accept_ra_rtr_pref = 1 - net.ipv6.conf.lxcbr0.accept_redirects = 1 - net.ipv6.conf.lxcbr0.accept_source_route = 0 - net.ipv6.conf.lxcbr0.autoconf = 1 - net.ipv6.conf.lxcbr0.dad_transmits = 1 - net.ipv6.conf.lxcbr0.disable_ipv6 = 0 - net.ipv6.conf.lxcbr0.force_mld_version = 0 - net.ipv6.conf.lxcbr0.force_tllao = 0 - net.ipv6.conf.lxcbr0.forwarding = 0 - net.ipv6.conf.lxcbr0.hop_limit = 64 - net.ipv6.conf.lxcbr0.ignore_routes_with_linkdown = 0 - net.ipv6.conf.lxcbr0.max_addresses = 16 - net.ipv6.conf.lxcbr0.max_desync_factor = 600 - net.ipv6.conf.lxcbr0.mc_forwarding = 0 - net.ipv6.conf.lxcbr0.mldv1_unsolicited_report_interval = 10000 - net.ipv6.conf.lxcbr0.mldv2_unsolicited_report_interval = 1000 - net.ipv6.conf.lxcbr0.mtu = 1500 - net.ipv6.conf.lxcbr0.ndisc_notify = 0 - net.ipv6.conf.lxcbr0.proxy_ndp = 0 - net.ipv6.conf.lxcbr0.regen_max_retry = 3 - net.ipv6.conf.lxcbr0.router_probe_interval = 60 - net.ipv6.conf.lxcbr0.router_solicitation_delay = 1 - net.ipv6.conf.lxcbr0.router_solicitation_interval = 4 - net.ipv6.conf.lxcbr0.router_solicitations = 3 - sysctl: reading key "net.ipv6.conf.lxcbr0.stable_secret" - net.ipv6.conf.lxcbr0.suppress_frag_ndisc = 1 - net.ipv6.conf.lxcbr0.temp_prefered_lft = 86400 - net.ipv6.conf.lxcbr0.temp_valid_lft = 604800 - net.ipv6.conf.lxcbr0.use_oif_addrs_only = 0 - net.ipv6.conf.lxcbr0.use_tempaddr = 2 - net.ipv6.flowlabel_consistency = 1 - net.ipv6.flowlabel_state_ranges = 0 - net.ipv6.fwmark_reflect = 0 - net.ipv6.icmp.ratelimit = 1000 - net.ipv6.idgen_delay = 1 - net.ipv6.idgen_retries = 3 - net.ipv6.ip6frag_high_thresh = 4194304 - net.ipv6.ip6frag_low_thresh = 3145728 - net.ipv6.ip6frag_secret_interval = 0 - net.ipv6.ip6frag_time = 60 - net.ipv6.ip_nonlocal_bind = 0 - net.ipv6.mld_max_msf = 64 - net.ipv6.mld_qrv = 2 - net.ipv6.neigh.default.anycast_delay = 100 - net.ipv6.neigh.default.app_solicit = 0 - net.ipv6.neigh.default.base_reachable_time_ms = 30000 - net.ipv6.neigh.default.delay_first_probe_time = 5 - net.ipv6.neigh.default.gc_interval = 30 - net.ipv6.neigh.default.gc_stale_time = 60 - net.ipv6.neigh.default.gc_thresh1 = 128 - net.ipv6.neigh.default.gc_thresh2 = 512 - net.ipv6.neigh.default.gc_thresh3 = 1024 - net.ipv6.neigh.default.locktime = 0 - net.ipv6.neigh.default.mcast_resolicit = 0 - net.ipv6.neigh.default.mcast_solicit = 3 - net.ipv6.neigh.default.proxy_delay = 80 - net.ipv6.neigh.default.proxy_qlen = 64 - net.ipv6.neigh.default.retrans_time_ms = 1000 - net.ipv6.neigh.default.ucast_solicit = 3 - net.ipv6.neigh.default.unres_qlen = 31 - net.ipv6.neigh.default.unres_qlen_bytes = 65536 - net.ipv6.neigh.enp25s0f0.anycast_delay = 100 - net.ipv6.neigh.enp25s0f0.app_solicit = 0 - net.ipv6.neigh.enp25s0f0.base_reachable_time_ms = 30000 - net.ipv6.neigh.enp25s0f0.delay_first_probe_time = 5 - net.ipv6.neigh.enp25s0f0.gc_stale_time = 60 - net.ipv6.neigh.enp25s0f0.locktime = 0 - net.ipv6.neigh.enp25s0f0.mcast_resolicit = 0 - net.ipv6.neigh.enp25s0f0.mcast_solicit = 3 - net.ipv6.neigh.enp25s0f0.proxy_delay = 80 - net.ipv6.neigh.enp25s0f0.proxy_qlen = 64 - net.ipv6.neigh.enp25s0f0.retrans_time_ms = 1000 - net.ipv6.neigh.enp25s0f0.ucast_solicit = 3 - net.ipv6.neigh.enp25s0f0.unres_qlen = 31 - net.ipv6.neigh.enp25s0f0.unres_qlen_bytes = 65536 - net.ipv6.neigh.lo.anycast_delay = 100 - net.ipv6.neigh.lo.app_solicit = 0 - net.ipv6.neigh.lo.base_reachable_time_ms = 30000 - net.ipv6.neigh.lo.delay_first_probe_time = 5 - net.ipv6.neigh.lo.gc_stale_time = 60 - net.ipv6.neigh.lo.locktime = 0 - net.ipv6.neigh.lo.mcast_resolicit = 0 - net.ipv6.neigh.lo.mcast_solicit = 3 - net.ipv6.neigh.lo.proxy_delay = 80 - net.ipv6.neigh.lo.proxy_qlen = 64 - net.ipv6.neigh.lo.retrans_time_ms = 1000 - net.ipv6.neigh.lo.ucast_solicit = 3 - net.ipv6.neigh.lo.unres_qlen = 31 - net.ipv6.neigh.lo.unres_qlen_bytes = 65536 - net.ipv6.neigh.lxcbr0.anycast_delay = 100 - net.ipv6.neigh.lxcbr0.app_solicit = 0 - net.ipv6.neigh.lxcbr0.base_reachable_time_ms = 30000 - net.ipv6.neigh.lxcbr0.delay_first_probe_time = 5 - net.ipv6.neigh.lxcbr0.gc_stale_time = 60 - net.ipv6.neigh.lxcbr0.locktime = 0 - net.ipv6.neigh.lxcbr0.mcast_resolicit = 0 - net.ipv6.neigh.lxcbr0.mcast_solicit = 3 - net.ipv6.neigh.lxcbr0.proxy_delay = 80 - net.ipv6.neigh.lxcbr0.proxy_qlen = 64 - net.ipv6.neigh.lxcbr0.retrans_time_ms = 1000 - net.ipv6.neigh.lxcbr0.ucast_solicit = 3 - net.ipv6.neigh.lxcbr0.unres_qlen = 31 - net.ipv6.neigh.lxcbr0.unres_qlen_bytes = 65536 - net.ipv6.route.gc_elasticity = 9 - net.ipv6.route.gc_interval = 30 - net.ipv6.route.gc_min_interval = 0 - net.ipv6.route.gc_min_interval_ms = 500 - net.ipv6.route.gc_thresh = 1024 - net.ipv6.route.gc_timeout = 60 - net.ipv6.route.max_size = 4096 - net.ipv6.route.min_adv_mss = 1220 - net.ipv6.route.mtu_expires = 600 - net.ipv6.xfrm6_gc_thresh = 2147483647 - net.netfilter.nf_conntrack_acct = 0 - net.netfilter.nf_conntrack_buckets = 65536 - net.netfilter.nf_conntrack_checksum = 1 - net.netfilter.nf_conntrack_count = 2 - net.netfilter.nf_conntrack_events = 1 - net.netfilter.nf_conntrack_expect_max = 1024 - net.netfilter.nf_conntrack_generic_timeout = 600 - net.netfilter.nf_conntrack_helper = 1 - net.netfilter.nf_conntrack_icmp_timeout = 30 - net.netfilter.nf_conntrack_log_invalid = 0 - net.netfilter.nf_conntrack_max = 262144 - net.netfilter.nf_conntrack_tcp_be_liberal = 0 - net.netfilter.nf_conntrack_tcp_loose = 1 - net.netfilter.nf_conntrack_tcp_max_retrans = 3 - net.netfilter.nf_conntrack_tcp_timeout_close = 10 - net.netfilter.nf_conntrack_tcp_timeout_close_wait = 60 - net.netfilter.nf_conntrack_tcp_timeout_established = 432000 - net.netfilter.nf_conntrack_tcp_timeout_fin_wait = 120 - net.netfilter.nf_conntrack_tcp_timeout_last_ack = 30 - net.netfilter.nf_conntrack_tcp_timeout_max_retrans = 300 - net.netfilter.nf_conntrack_tcp_timeout_syn_recv = 60 - net.netfilter.nf_conntrack_tcp_timeout_syn_sent = 120 - net.netfilter.nf_conntrack_tcp_timeout_time_wait = 120 - net.netfilter.nf_conntrack_tcp_timeout_unacknowledged = 300 - net.netfilter.nf_conntrack_timestamp = 0 - net.netfilter.nf_conntrack_udp_timeout = 30 - net.netfilter.nf_conntrack_udp_timeout_stream = 180 - net.netfilter.nf_log.0 = NONE - net.netfilter.nf_log.1 = NONE - net.netfilter.nf_log.10 = NONE - net.netfilter.nf_log.11 = NONE - net.netfilter.nf_log.12 = NONE - net.netfilter.nf_log.2 = NONE - net.netfilter.nf_log.3 = NONE - net.netfilter.nf_log.4 = NONE - net.netfilter.nf_log.5 = NONE - net.netfilter.nf_log.6 = NONE - net.netfilter.nf_log.7 = NONE - net.netfilter.nf_log.8 = NONE - net.netfilter.nf_log.9 = NONE - net.nf_conntrack_max = 262144 - net.unix.max_dgram_qlen = 512 - vm.admin_reserve_kbytes = 8192 - vm.block_dump = 0 - vm.compact_unevictable_allowed = 1 - vm.dirty_background_bytes = 0 - vm.dirty_background_ratio = 10 - vm.dirty_bytes = 0 - vm.dirty_expire_centisecs = 3000 - vm.dirty_ratio = 20 - vm.dirty_writeback_centisecs = 500 - vm.dirtytime_expire_seconds = 43200 - vm.drop_caches = 0 - vm.extfrag_threshold = 500 - vm.hugepages_treat_as_movable = 0 - vm.hugetlb_shm_group = 0 - vm.laptop_mode = 0 - vm.legacy_va_layout = 0 - vm.lowmem_reserve_ratio = 256 256 32 1 - vm.max_map_count = 200000 - vm.memory_failure_early_kill = 0 - vm.memory_failure_recovery = 1 - vm.min_free_kbytes = 90112 - vm.min_slab_ratio = 5 - vm.min_unmapped_ratio = 1 - vm.mmap_min_addr = 65536 - vm.nr_hugepages = 4096 - vm.nr_hugepages_mempolicy = 4096 - vm.nr_overcommit_hugepages = 0 - vm.nr_pdflush_threads = 0 - vm.numa_zonelist_order = default - vm.oom_dump_tasks = 1 - vm.oom_kill_allocating_task = 0 - vm.overcommit_kbytes = 0 - vm.overcommit_memory = 0 - vm.overcommit_ratio = 50 - vm.page-cluster = 3 - vm.panic_on_oom = 0 - vm.percpu_pagelist_fraction = 0 - vm.stat_interval = 1 - vm.swappiness = 0 - vm.user_reserve_kbytes = 131072 - vm.vfs_cache_pressure = 100 - vm.zone_reclaim_mode = 0 - -**Services listing** - -:: - - $ service --status-all - [ + ] apparmor - [ - ] bootmisc.sh - [ - ] checkfs.sh - [ - ] checkroot-bootclean.sh - [ - ] checkroot.sh - [ + ] console-setup - [ + ] cpufrequtils - [ + ] cron - [ + ] dbus - [ + ] docker - [ + ] ebtables - [ + ] grub-common - [ - ] hostname.sh - [ - ] hwclock.sh - [ + ] keyboard-setup - [ - ] killprocs - [ + ] kmod - [ + ] loadcpufreq - [ + ] lxcfs - [ - ] mountall-bootclean.sh - [ - ] mountall.sh - [ - ] mountdevsubfs.sh - [ - ] mountkernfs.sh - [ - ] mountnfs-bootclean.sh - [ - ] mountnfs.sh - [ + ] networking - [ - ] ondemand - [ - ] plymouth - [ - ] plymouth-log - [ + ] procps - [ + ] qemu-kvm - [ - ] rc.local - [ + ] resolvconf - [ - ] rsync - [ + ] rsyslog - [ - ] screen-cleanup - [ - ] sendsigs - [ + ] ssh - [ + ] udev - [ - ] umountfs - [ - ] umountnfs.sh - [ - ] umountroot - [ + ] urandom - [ - ] uuidd - [ - ] x11-common |
