Test Environment
================
CSIT performance tests are executed on the three identical physical
testbeds hosted by 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>`_.
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/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/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
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name Version Architecture Description
+++-=================================================================-=====================================-=====================================-========================================================================================================================================
ii accountsservice 0.6.40-2ubuntu11.1 amd64 query and manipulate user account information
ii acl 2.2.52-3 amd64 Access control list utilities
ii adduser 3.113+nmu3ubuntu4 all add and remove users and groups
ii apparmor 2.10.95-0ubuntu2.6 amd64 user-space parser utility for AppArmor
ii apt 1.2.12~ubuntu16.04.1 amd64 commandline package manager
ii apt-utils 1.2.12~ubuntu16.04.1 amd64 package management related utility programs
ii autoconf 2.69-9 all automatic configure script builder
ii automake 1:1.15-4ubuntu1 all Tool for generating GNU Standards-compliant Makefiles
ii autotools-dev 20150820.1 all Update infrastructure for config.{guess,sub} files
ii base-files 9.4ubuntu4.2 amd64 Debian base system miscellaneous files
ii base-passwd 3.5.39 amd64 Debian base system master password and group files
ii bash 4.3-14ubuntu1.1 amd64 GNU Bourne Again SHell
ii binutils 2.26.1-1ubuntu1~16.04.3 amd64 GNU assembler, linker and binary utilities
ii bridge-utils 1.5-9ubuntu1 amd64 Utilities for configuring the Linux Ethernet bridge
ii bsdutils 1:2.27.1-6ubuntu3.1 amd64 basic utilities from 4.4BSD-Lite
ii build-essential 12.1ubuntu2 amd64 Informational list of build-essential packages
ii busybox-initramfs 1:1.22.0-15ubuntu1 amd64 Standalone shell setup for initramfs
ii busybox-static 1:1.22.0-15ubuntu1 amd64 Standalone rescue shell with tons of builtin utilities
ii bzip2 1.0.6-8 amd64 high-quality block-sorting file compressor - utilities
ii ca-certificates 20160104ubuntu1 all Common CA certificates
ii ca-certificates-java 20160321 all Common CA certificates (JKS keystore)
ii cgroup-bin 0.41-7ubuntu1 all control and monitor control groups (transitional package)
ii cgroup-lite 1.11 all Light-weight package to set up cgroups at system boot
ii cgroup-tools 0.41-7ubuntu1 amd64 control and monitor control groups (tools)
ii cloud-image-utils 0.27-0ubuntu24 all cloud image management utilities
ii console-setup 1.108ubuntu15.2 all console font and keymap setup program
ii console-setup-linux 1.108ubuntu15.2 all Linux specific part of console-setup
ii coreutils 8.25-2ubuntu2 amd64 GNU core utilities
ii cpio 2.11+dfsg-5ubuntu1 amd64 GNU cpio -- a program to manage archives of files
ii cpp 4:5.3.1-1ubuntu1 amd64 GNU C preprocessor (cpp)
ii cpp-5 5.4.0-6ubuntu1~16.04.2 amd64 GNU C preprocessor
ii cpu-checker 0.7-0ubuntu7 amd64 tools to help evaluate certain CPU (or BIOS) features
ii cpufrequtils 008-1 amd64 utilities to deal with the cpufreq Linux kernel feature
ii crda 3.13-1 amd64 wireless Central Regulatory Domain Agent
ii cron 3.0pl1-128ubuntu2 amd64 process scheduling daemon
ii crudini 0.7-1 amd64 utility for manipulating ini files
ii dash 0.5.8-2.1ubuntu2 amd64 POSIX-compliant shell
ii dbus 1.10.6-1ubuntu3 amd64 simple interprocess messaging system (daemon and utilities)
ii debconf 1.5.58ubuntu1 all Debian configuration management system
ii debconf-i18n 1.5.58ubuntu1 all full internationalization support for debconf
ii debianutils 4.7 amd64 Miscellaneous utilities specific to Debian
ii debootstrap 1.0.78+nmu1ubuntu1.3 all Bootstrap a basic Debian system
ii dh-python 2.20151103ubuntu1.1 all Debian helper tools for packaging Python libraries and applications
ii diffutils 1:3.3-3 amd64 File comparison utilities
ii distro-info 0.14build1 amd64 provides information about the distributions' releases
ii distro-info-data 0.28ubuntu0.1 all information about the distributions' releases (data files)
ii dkms 2.2.0.3-2ubuntu11.2 all Dynamic Kernel Module Support Framework
ii dmidecode 3.0-2ubuntu0.1 amd64 SMBIOS/DMI table decoder
ii dns-root-data 2015052300+h+1 all DNS root data including root zone and DNSSEC key
ii dnsmasq-base 2.75-1ubuntu0.16.04.2 amd64 Small caching DNS proxy and DHCP/TFTP server
ii dpkg 1.18.4ubuntu1.1 amd64 Debian package management system
ii dpkg-dev 1.18.4ubuntu1.1 all Debian package development tools
ii e2fslibs:amd64 1.42.13-1ubuntu1 amd64 ext2/ext3/ext4 file system libraries
ii e2fsprogs 1.42.13-1ubuntu1 amd64 ext2/ext3/ext4 file system utilities
ii eject 2.1.5+deb1+cvs20081104-13.1 amd64 ejects CDs and operates CD-Changers under Linux
ii expect 5.45-7 amd64 Automates interactive applications
ii fakeroot 1.20.2-1ubuntu1 amd64 tool for simulating superuser privileges
ii file 1:5.25-2ubuntu1 amd64 Determines file type using "magic" numbers
ii findutils 4.6.0+git+20160126-2 amd64 utilities for finding files--find, xargs
ii fontconfig-config 2.11.94-0ubuntu1.1 all generic font configuration library - configuration
ii fonts-dejavu-core 2.35-1 all Vera font family derivate with additional characters
ii g++ 4:5.3.1-1ubuntu1 amd64 GNU C++ compiler
ii g++-5 5.4.0-6ubuntu1~16.04.2 amd64 GNU C++ compiler
ii gcc 4:5.3.1-1ubuntu1 amd64 GNU C compiler
ii gcc-5 5.4.0-6ubuntu1~16.04.2 amd64 GNU C compiler
ii gcc-5-base:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GCC, the GNU Compiler Collection (base package)
ii gcc-6-base:amd64 6.0.1-0ubuntu1 amd64 GCC, the GNU Compiler Collection (base package)
ii genisoimage 9:1.1.11-3ubuntu1 amd64 Creates ISO-9660 CD-ROM filesystem images
ii gettext-base 0.19.7-2ubuntu3 amd64 GNU Internationalization utilities for the base system
ii gir1.2-glib-2.0:amd64 1.46.0-3ubuntu1 amd64 Introspection data for GLib, GObject, Gio and GModule
ii git 1:2.7.4-0ubuntu1 amd64 fast, scalable, distributed revision control system
ii git-man 1:2.7.4-0ubuntu1 all fast, scalable, distributed revision control system (manual pages)
ii gnupg 1.4.20-1ubuntu3.1 amd64 GNU privacy guard - a free PGP replacement
ii gpgv 1.4.20-1ubuntu3.1 amd64 GNU privacy guard - signature verification tool
ii grep 2.25-1~16.04.1 amd64 GNU grep, egrep and fgrep
ii grub-common 2.02~beta2-36ubuntu3.1 amd64 GRand Unified Bootloader (common files)
ii grub-gfxpayload-lists 0.7 amd64 GRUB gfxpayload blacklist
ii grub-pc 2.02~beta2-36ubuntu3.1 amd64 GRand Unified Bootloader, version 2 (PC/BIOS version)
ii grub-pc-bin 2.02~beta2-36ubuntu3.1 amd64 GRand Unified Bootloader, version 2 (PC/BIOS binaries)
ii grub2-common 2.02~beta2-36ubuntu3.1 amd64 GRand Unified Bootloader (common files for version 2)
ii gzip 1.6-4ubuntu1 amd64 GNU compression utilities
ii hostname 3.16ubuntu2 amd64 utility to set/show the host name or domain name
ii ifupdown 0.8.10ubuntu1 amd64 high level tools to configure network interfaces
ii init 1.29ubuntu2 amd64 System-V-like init utilities - metapackage
ii init-system-helpers 1.29ubuntu2 all helper tools for all init systems
ii initramfs-tools 0.122ubuntu8.1 all generic modular initramfs generator (automation)
ii initramfs-tools-bin 0.122ubuntu8.1 amd64 binaries used by initramfs-tools
ii initramfs-tools-core 0.122ubuntu8.1 all generic modular initramfs generator (core tools)
ii initscripts 2.88dsf-59.3ubuntu2 amd64 scripts for initializing and shutting down the system
ii insserv 1.14.0-5ubuntu3 amd64 boot sequence organizer using LSB init.d script dependency information
ii installation-report 2.60ubuntu1 all system installation report
ii iproute2 4.3.0-1ubuntu3 amd64 networking and traffic control tools
ii iptables 1.6.0-2ubuntu3 amd64 administration tools for packet filtering and NAT
ii iputils-ping 3:20121221-5ubuntu2 amd64 Tools to test the reachability of network hosts
ii ipxe-qemu 1.0.0+git-20150424.a25a16d-1ubuntu1 all PXE boot firmware - ROM images for qemu
ii isc-dhcp-client 4.3.3-5ubuntu12.1 amd64 DHCP client for automatically obtaining an IP address
ii isc-dhcp-common 4.3.3-5ubuntu12.1 amd64 common files used by all of the isc-dhcp packages
ii iso-codes 3.65-1 all ISO language, territory, currency, script codes and their translations
ii iw 3.17-1 amd64 tool for configuring Linux wireless devices
ii java-common 0.56ubuntu2 all Base package for Java runtimes
ii kbd 1.15.5-1ubuntu4 amd64 Linux console font and keytable utilities
ii keyboard-configuration 1.108ubuntu15.2 all system-wide keyboard preferences
ii klibc-utils 2.0.4-8ubuntu1.16.04.1 amd64 small utilities built with klibc for early boot
ii kmod 22-1ubuntu4 amd64 tools for managing Linux kernel modules
ii krb5-locales 1.13.2+dfsg-5 all Internationalization support for MIT Kerberos
ii language-selector-common 0.165.3 all Language selector for Ubuntu
ii laptop-detect 0.13.7ubuntu2 amd64 attempt to detect a laptop
ii less 481-2.1 amd64 pager program similar to more
ii libaccountsservice0:amd64 0.6.40-2ubuntu11.1 amd64 query and manipulate user account information - shared libraries
ii libacl1:amd64 2.2.52-3 amd64 Access control list shared library
ii libaio1:amd64 0.3.110-2 amd64 Linux kernel AIO access library - shared library
ii libalgorithm-diff-perl 1.19.03-1 all module to find differences between files
ii libalgorithm-diff-xs-perl 0.04-4build1 amd64 module to find differences between files (XS accelerated)
ii libalgorithm-merge-perl 0.08-3 all Perl module for three-way merge of textual data
ii libapparmor-perl 2.10.95-0ubuntu2.6 amd64 AppArmor library Perl bindings
ii libapparmor1:amd64 2.10.95-0ubuntu2 amd64 changehat AppArmor library
ii libapr1:amd64 1.5.2-3 amd64 Apache Portable Runtime Library
ii libapt-inst2.0:amd64 1.2.12~ubuntu16.04.1 amd64 deb package format runtime library
ii libapt-pkg5.0:amd64 1.2.12~ubuntu16.04.1 amd64 package management runtime library
ii libasan2:amd64 5.4.0-6ubuntu1~16.04.2 amd64 AddressSanitizer -- a fast memory error detector
ii libasn1-8-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - ASN.1 library
ii libasound2:amd64 1.1.0-0ubuntu1 amd64 shared library for ALSA applications
ii libasound2-data 1.1.0-0ubuntu1 all Configuration files and profiles for ALSA drivers
ii libasprintf0v5:amd64 0.19.7-2ubuntu3 amd64 GNU library to use fprintf and friends in C++
ii libasyncns0:amd64 0.8-5build1 amd64 Asynchronous name service query library
ii libatm1:amd64 1:2.5.1-1.5 amd64 shared library for ATM (Asynchronous Transfer Mode)
ii libatomic1:amd64 5.4.0-6ubuntu1~16.04.2 amd64 support library providing __atomic built-in functions
ii libattr1:amd64 1:2.4.47-2 amd64 Extended attribute shared library
ii libaudit-common 1:2.4.5-1ubuntu2 all Dynamic library for security auditing - common files
ii libaudit1:amd64 1:2.4.5-1ubuntu2 amd64 Dynamic library for security auditing
ii libavahi-client3:amd64 0.6.32~rc+dfsg-1ubuntu2 amd64 Avahi client library
ii libavahi-common-data:amd64 0.6.32~rc+dfsg-1ubuntu2 amd64 Avahi common data files
ii libavahi-common3:amd64 0.6.32~rc+dfsg-1ubuntu2 amd64 Avahi common library
ii libblkid1:amd64 2.27.1-6ubuntu3.1 amd64 block device ID library
ii libbluetooth3:amd64 5.37-0ubuntu5 amd64 Library to use the BlueZ Linux Bluetooth stack
ii libboost-iostreams1.58.0:amd64 1.58.0+dfsg-5ubuntu3.1 amd64 Boost.Iostreams Library
ii libboost-random1.58.0:amd64 1.58.0+dfsg-5ubuntu3.1 amd64 Boost Random Number Library
ii libboost-system1.58.0:amd64 1.58.0+dfsg-5ubuntu3.1 amd64 Operating system (e.g. diagnostics support) library
ii libboost-thread1.58.0:amd64 1.58.0+dfsg-5ubuntu3.1 amd64 portable C++ multi-threading
ii libbrlapi0.6:amd64 5.3.1-2ubuntu2.1 amd64 braille display access via BRLTTY - shared library
ii libbsd0:amd64 0.8.2-1 amd64 utility functions from BSD systems - shared library
ii libbz2-1.0:amd64 1.0.6-8 amd64 high-quality block-sorting file compressor library - runtime
ii libc-bin 2.23-0ubuntu3 amd64 GNU C Library: Binaries
ii libc-dev-bin 2.23-0ubuntu3 amd64 GNU C Library: Development binaries
ii libc6:amd64 2.23-0ubuntu3 amd64 GNU C Library: Shared libraries
ii libc6-dev:amd64 2.23-0ubuntu3 amd64 GNU C Library: Development Libraries and Header Files
ii libcaca0:amd64 0.99.beta19-2build2~gcc5.2 amd64 colour ASCII art library
ii libcacard0:amd64 1:2.5.0-2 amd64 Virtual Common Access Card (CAC) Emulator (runtime library)
ii libcap-ng0:amd64 0.7.7-1 amd64 An alternate POSIX capabilities library
ii libcap2:amd64 1:2.24-12 amd64 POSIX 1003.1e capabilities (library)
ii libcap2-bin 1:2.24-12 amd64 POSIX 1003.1e capabilities (utilities)
ii libcc1-0:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GCC cc1 plugin for GDB
ii libcgroup1:amd64 0.41-7ubuntu1 amd64 control and monitor control groups (library)
ii libcilkrts5:amd64 5.4.0-6ubuntu1~16.04.2 amd64 Intel Cilk Plus language extensions (runtime)
ii libcomerr2:amd64 1.42.13-1ubuntu1 amd64 common error description library
ii libcpufreq0 008-1 amd64 shared library to deal with the cpufreq Linux kernel feature
ii libcryptsetup4:amd64 2:1.6.6-5ubuntu2 amd64 disk encryption support - shared library
ii libcups2:amd64 2.1.3-4 amd64 Common UNIX Printing System(tm) - Core library
ii libcurl3-gnutls:amd64 7.47.0-1ubuntu2.1 amd64 easy-to-use client-side URL transfer library (GnuTLS flavour)
ii libdb5.3:amd64 5.3.28-11 amd64 Berkeley v5.3 Database Libraries [runtime]
ii libdbus-1-3:amd64 1.10.6-1ubuntu3 amd64 simple interprocess messaging system (library)
ii libdbus-glib-1-2:amd64 0.106-1 amd64 simple interprocess messaging system (GLib-based shared library)
ii libdebconfclient0:amd64 0.198ubuntu1 amd64 Debian Configuration Management System (C-implementation library)
ii libdevmapper1.02.1:amd64 2:1.02.110-1ubuntu10 amd64 Linux Kernel Device Mapper userspace library
ii libdns-export162 1:9.10.3.dfsg.P4-8ubuntu1.1 amd64 Exported DNS Shared Library
ii libdpkg-perl 1.18.4ubuntu1.1 all Dpkg perl modules
ii libdrm-amdgpu1:amd64 2.4.67-1ubuntu0.16.04.2 amd64 Userspace interface to amdgpu-specific kernel DRM services -- runtime
ii libdrm-intel1:amd64 2.4.67-1ubuntu0.16.04.2 amd64 Userspace interface to intel-specific kernel DRM services -- runtime
ii libdrm-nouveau2:amd64 2.4.67-1ubuntu0.16.04.2 amd64 Userspace interface to nouveau-specific kernel DRM services -- runtime
ii libdrm-radeon1:amd64 2.4.67-1ubuntu0.16.04.2 amd64 Userspace interface to radeon-specific kernel DRM services -- runtime
ii libdrm2:amd64 2.4.67-1ubuntu0.16.04.2 amd64 Userspace interface to kernel DRM services -- runtime
ii libedit2:amd64 3.1-20150325-1ubuntu2 amd64 BSD editline and history libraries
ii libelf1:amd64 0.165-3ubuntu1 amd64 library to read and write ELF files
ii liberror-perl 0.17-1.2 all Perl module for error/exception handling in an OO-ish way
ii libestr0 0.1.10-1 amd64 Helper functions for handling strings (lib)
ii libexpat1:amd64 2.1.0-7ubuntu0.16.04.2 amd64 XML parsing C library - runtime library
ii libexpat1-dev:amd64 2.1.0-7ubuntu0.16.04.2 amd64 XML parsing C library - development kit
ii libfakeroot:amd64 1.20.2-1ubuntu1 amd64 tool for simulating superuser privileges - shared libraries
ii libfdisk1:amd64 2.27.1-6ubuntu3.1 amd64 fdisk partitioning library
ii libfdt1:amd64 1.4.0+dfsg-2 amd64 Flat Device Trees manipulation library
ii libffi6:amd64 3.2.1-4 amd64 Foreign Function Interface library runtime
ii libfile-fcntllock-perl 0.22-3 amd64 Perl module for file locking with fcntl(2)
ii libflac8:amd64 1.3.1-4 amd64 Free Lossless Audio Codec - runtime C library
ii libfontconfig1:amd64 2.11.94-0ubuntu1.1 amd64 generic font configuration library - runtime
ii libfontenc1:amd64 1:1.1.3-1 amd64 X11 font encoding library
ii libfreetype6:amd64 2.6.1-0.1ubuntu2 amd64 FreeType 2 font engine, shared library files
ii libfribidi0:amd64 0.19.7-1 amd64 Free Implementation of the Unicode BiDi algorithm
ii libfuse2:amd64 2.9.4-1ubuntu3 amd64 Filesystem in Userspace (library)
ii libgcc-5-dev:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GCC support library (development files)
ii libgcc1:amd64 1:6.0.1-0ubuntu1 amd64 GCC support library
ii libgcrypt20:amd64 1.6.5-2ubuntu0.2 amd64 LGPL Crypto library - runtime library
ii libgdbm3:amd64 1.8.3-13.1 amd64 GNU dbm database routines (runtime version)
ii libgirepository-1.0-1:amd64 1.46.0-3ubuntu1 amd64 Library for handling GObject introspection data (runtime library)
ii libgl1-mesa-dri:amd64 11.2.0-1ubuntu2.2 amd64 free implementation of the OpenGL API -- DRI modules
ii libgl1-mesa-glx:amd64 11.2.0-1ubuntu2.2 amd64 free implementation of the OpenGL API -- GLX runtime
ii libglapi-mesa:amd64 11.2.0-1ubuntu2.2 amd64 free implementation of the GL API -- shared library
ii libglib2.0-0:amd64 2.48.1-1~ubuntu16.04.1 amd64 GLib library of C routines
ii libglib2.0-bin 2.48.1-1~ubuntu16.04.1 amd64 Programs for the GLib library
ii libglib2.0-data 2.48.1-1~ubuntu16.04.1 all Common files for GLib library
ii libglib2.0-dev 2.48.1-1~ubuntu16.04.1 amd64 Development files for the GLib library
ii libgmp10:amd64 2:6.1.0+dfsg-2 amd64 Multiprecision arithmetic library
ii libgnutls-openssl27:amd64 3.4.10-4ubuntu1.1 amd64 GNU TLS library - OpenSSL wrapper
ii libgnutls30:amd64 3.4.10-4ubuntu1.1 amd64 GNU TLS library - main runtime library
ii libgomp1:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GCC OpenMP (GOMP) support library
ii libgpg-error0:amd64 1.21-2ubuntu1 amd64 library for common error values and messages in GnuPG components
ii libgssapi-krb5-2:amd64 1.13.2+dfsg-5 amd64 MIT Kerberos runtime libraries - krb5 GSS-API Mechanism
ii libgssapi3-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - GSSAPI support library
ii libhcrypto4-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - crypto library
ii libheimbase1-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - Base library
ii libheimntlm0-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - NTLM support library
ii libhogweed4:amd64 3.2-1 amd64 low level cryptographic library (public-key cryptos)
ii libhx509-5-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - X509 support library
ii libice6:amd64 2:1.0.9-1 amd64 X11 Inter-Client Exchange library
ii libicu55:amd64 55.1-7 amd64 International Components for Unicode
ii libidn11:amd64 1.32-3ubuntu1.1 amd64 GNU Libidn library, implementation of IETF IDN specifications
ii libisc-export160 1:9.10.3.dfsg.P4-8ubuntu1.1 amd64 Exported ISC Shared Library
ii libiscsi2:amd64 1.12.0-2 amd64 iSCSI client shared library
ii libisl15:amd64 0.16.1-1 amd64 manipulating sets and relations of integer points bounded by linear constraints
ii libitm1:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GNU Transactional Memory Library
ii libjpeg-turbo8:amd64 1.4.2-0ubuntu3 amd64 IJG JPEG compliant runtime library.
ii libjpeg8:amd64 8c-2ubuntu8 amd64 Independent JPEG Group's JPEG runtime library (dependency package)
ii libjson-c2:amd64 0.11-4ubuntu2 amd64 JSON manipulation library - shared library
ii libk5crypto3:amd64 1.13.2+dfsg-5 amd64 MIT Kerberos runtime libraries - Crypto Library
ii libkeyutils1:amd64 1.5.9-8ubuntu1 amd64 Linux Key Management Utilities (library)
ii libklibc 2.0.4-8ubuntu1.16.04.1 amd64 minimal libc subset for use with initramfs
ii libkmod2:amd64 22-1ubuntu4 amd64 libkmod shared library
ii libkrb5-26-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - libraries
ii libkrb5-3:amd64 1.13.2+dfsg-5 amd64 MIT Kerberos runtime libraries
ii libkrb5support0:amd64 1.13.2+dfsg-5 amd64 MIT Kerberos runtime libraries - Support library
ii liblcms2-2:amd64 2.6-3ubuntu2 amd64 Little CMS 2 color management library
ii libldap-2.4-2:amd64 2.4.42+dfsg-2ubuntu3.1 amd64 OpenLDAP libraries
ii libllvm3.8:amd64 1:3.8-2ubuntu4 amd64 Modular compiler and toolchain technologies, runtime library
ii liblocale-gettext-perl 1.07-1build1 amd64 module using libc functions for internationalization in Perl
ii liblsan0:amd64 5.4.0-6ubuntu1~16.04.2 amd64 LeakSanitizer -- a memory leak detector (runtime)
ii libltdl-dev:amd64 2.4.6-0.1 amd64 System independent dlopen wrapper for GNU libtool
ii libltdl7:amd64 2.4.6-0.1 amd64 System independent dlopen wrapper for GNU libtool
ii liblxc1 2.0.7-0ubuntu1~16.04.2 amd64 Linux Containers userspace tools (library)
ii liblz4-1:amd64 0.0~r131-2ubuntu2 amd64 Fast LZ compression algorithm library - runtime
ii liblzma5:amd64 5.1.1alpha+20120614-2ubuntu2 amd64 XZ-format compression library
ii libmagic1:amd64 1:5.25-2ubuntu1 amd64 File type determination library using "magic" numbers
ii libmnl0:amd64 1.0.3-5 amd64 minimalistic Netlink communication library
ii libmount1:amd64 2.27.1-6ubuntu3.1 amd64 device mounting library
ii libmpc3:amd64 1.0.3-1 amd64 multiple precision complex floating-point library
ii libmpdec2:amd64 2.4.2-1 amd64 library for decimal floating point arithmetic (runtime library)
ii libmpfr4:amd64 3.1.4-1 amd64 multiple precision floating-point computation
ii libmpx0:amd64 5.4.0-6ubuntu1~16.04.2 amd64 Intel memory protection extensions (runtime)
ii libncurses5:amd64 6.0+20160213-1ubuntu1 amd64 shared libraries for terminal handling
ii libncursesw5:amd64 6.0+20160213-1ubuntu1 amd64 shared libraries for terminal handling (wide character support)
ii libnetfilter-conntrack3:amd64 1.0.5-1 amd64 Netfilter netlink-conntrack library
ii libnettle6:amd64 3.2-1 amd64 low level cryptographic library (symmetric and one-way cryptos)
ii libnewt0.52:amd64 0.52.18-1ubuntu2 amd64 Not Erik's Windowing Toolkit - text mode windowing with slang
ii libnfnetlink0:amd64 1.0.1-3 amd64 Netfilter netlink library
ii libnih-dbus1:amd64 1.0.3-4.3ubuntu1 amd64 NIH D-Bus Bindings Library
ii libnih1:amd64 1.0.3-4.3ubuntu1 amd64 NIH Utility Library
ii libnl-3-200:amd64 3.2.27-1 amd64 library for dealing with netlink sockets
ii libnl-genl-3-200:amd64 3.2.27-1 amd64 library for dealing with netlink sockets - generic netlink
ii libnspr4:amd64 2:4.12-0ubuntu0.16.04.1 amd64 NetScape Portable Runtime Library
ii libnss3:amd64 2:3.23-0ubuntu0.16.04.1 amd64 Network Security Service libraries
ii libnss3-nssdb 2:3.23-0ubuntu0.16.04.1 all Network Security Security libraries - shared databases
ii libnuma1:amd64 2.0.11-1ubuntu1 amd64 Libraries for controlling NUMA policy
ii libogg0:amd64 1.3.2-1 amd64 Ogg bitstream library
ii libopus0:amd64 1.1.2-1ubuntu1 amd64 Opus codec runtime library
ii libp11-kit0:amd64 0.23.2-3 amd64 Library for loading and coordinating access to PKCS#11 modules - runtime
ii libpam-cgfs 2.0.6-0ubuntu1~16.04.1 amd64 PAM module for managing cgroups for LXC
ii libpam-modules:amd64 1.1.8-3.2ubuntu2 amd64 Pluggable Authentication Modules for PAM
ii libpam-modules-bin 1.1.8-3.2ubuntu2 amd64 Pluggable Authentication Modules for PAM - helper binaries
ii libpam-runtime 1.1.8-3.2ubuntu2 all Runtime support for the PAM library
ii libpam0g:amd64 1.1.8-3.2ubuntu2 amd64 Pluggable Authentication Modules library
ii libpcap-dev 1.7.4-2 all development library for libpcap (transitional package)
ii libpcap0.8:amd64 1.7.4-2 amd64 system interface for user-level packet capture
ii libpcap0.8-dev 1.7.4-2 amd64 development library and header files for libpcap0.8
ii libpci3:amd64 1:3.3.1-1.1ubuntu1 amd64 Linux PCI Utilities (shared library)
ii libpciaccess0:amd64 0.13.4-1 amd64 Generic PCI access library for X
ii libpcre16-3:amd64 2:8.38-3.1 amd64 Perl 5 Compatible Regular Expression Library - 16 bit runtime files
ii libpcre3:amd64 2:8.38-3.1 amd64 Perl 5 Compatible Regular Expression Library - runtime files
ii libpcre3-dev:amd64 2:8.38-3.1 amd64 Perl 5 Compatible Regular Expression Library - development files
ii libpcre32-3:amd64 2:8.38-3.1 amd64 Perl 5 Compatible Regular Expression Library - 32 bit runtime files
ii libpcrecpp0v5:amd64 2:8.38-3.1 amd64 Perl 5 Compatible Regular Expression Library - C++ runtime files
ii libpcsclite1:amd64 1.8.14-1ubuntu1.16.04.1 amd64 Middleware to access a smart card using PC/SC (library)
ii libperl5.22:amd64 5.22.1-9 amd64 shared Perl library
ii libpixman-1-0:amd64 0.33.6-1 amd64 pixel-manipulation library for X and cairo
ii libplymouth4:amd64 0.9.2-3ubuntu13.1 amd64 graphical boot animation and logger - shared libraries
ii libpng12-0:amd64 1.2.54-1ubuntu1 amd64 PNG library - runtime
ii libpolkit-gobject-1-0:amd64 0.105-14.1 amd64 PolicyKit Authorization API
ii libpopt0:amd64 1.16-10 amd64 lib for parsing cmdline parameters
ii libprocps4:amd64 2:3.3.10-4ubuntu2 amd64 library for accessing process information from /proc
ii libpulse0:amd64 1:8.0-0ubuntu3 amd64 PulseAudio client libraries
ii libpython-all-dev:amd64 2.7.11-1 amd64 package depending on all supported Python development packages
ii libpython-dev:amd64 2.7.11-1 amd64 header files and a static library for Python (default)
ii libpython-stdlib:amd64 2.7.11-1 amd64 interactive high-level object-oriented language (default python version)
ii libpython2.7:amd64 2.7.12-1~16.04 amd64 Shared Python runtime library (version 2.7)
ii libpython2.7-dev:amd64 2.7.12-1~16.04 amd64 Header files and a static library for Python (v2.7)
ii libpython2.7-minimal:amd64 2.7.12-1~16.04 amd64 Minimal subset of the Python language (version 2.7)
ii libpython2.7-stdlib:amd64 2.7.12-1~16.04 amd64 Interactive high-level object-oriented language (standard library, version 2.7)
ii libpython3-stdlib:amd64 3.5.1-3 amd64 interactive high-level object-oriented language (default python3 version)
ii libpython3.5-minimal:amd64 3.5.2-2~16.01 amd64 Minimal subset of the Python language (version 3.5)
ii libpython3.5-stdlib:amd64 3.5.2-2~16.01 amd64 Interactive high-level object-oriented language (standard library, version 3.5)
ii libquadmath0:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GCC Quad-Precision Math Library
ii librados2 10.2.2-0ubuntu0.16.04.2 amd64 RADOS distributed object store client library
ii librbd1 10.2.2-0ubuntu0.16.04.2 amd64 RADOS block device client library
ii libreadline6:amd64 6.3-8ubuntu2 amd64 GNU readline and history libraries, run-time libraries
ii libroken18-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - roken support library
ii librtmp1:amd64 2.4+20151223.gitfa8646d-1build1 amd64 toolkit for RTMP streams (shared library)
ii libsasl2-2:amd64 2.1.26.dfsg1-14build1 amd64 Cyrus SASL - authentication abstraction library
ii libsasl2-modules:amd64 2.1.26.dfsg1-14build1 amd64 Cyrus SASL - pluggable authentication modules
ii libsasl2-modules-db:amd64 2.1.26.dfsg1-14build1 amd64 Cyrus SASL - pluggable authentication modules (DB)
ii libsdl1.2debian:amd64 1.2.15+dfsg1-3 amd64 Simple DirectMedia Layer
ii libseccomp2:amd64 2.2.3-3ubuntu3 amd64 high level interface to Linux seccomp filter
ii libselinux1:amd64 2.4-3build2 amd64 SELinux runtime shared libraries
ii libsemanage-common 2.3-1build3 all Common files for SELinux policy management libraries
ii libsemanage1:amd64 2.3-1build3 amd64 SELinux policy management library
ii libsepol1:amd64 2.4-2 amd64 SELinux library for manipulating binary security policies
ii libsigsegv2:amd64 2.10-4 amd64 Library for handling page faults in a portable way
ii libslang2:amd64 2.3.0-2ubuntu1 amd64 S-Lang programming library - runtime version
ii libsm6:amd64 2:1.2.2-1 amd64 X11 Session Management library
ii libsmartcols1:amd64 2.27.1-6ubuntu3.1 amd64 smart column output alignment library
ii libsndfile1:amd64 1.0.25-10 amd64 Library for reading/writing audio files
ii libspice-server1:amd64 0.12.6-4ubuntu0.1 amd64 Implements the server side of the SPICE protocol
ii libsqlite3-0:amd64 3.11.0-1ubuntu1 amd64 SQLite 3 shared library
ii libss2:amd64 1.42.13-1ubuntu1 amd64 command-line interface parsing library
ii libssl1.0.0:amd64 1.0.2g-1ubuntu4.5 amd64 Secure Sockets Layer toolkit - shared libraries
ii libstdc++-5-dev:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GNU Standard C++ Library v3 (development files)
ii libstdc++6:amd64 5.4.0-6ubuntu1~16.04.2 amd64 GNU Standard C++ Library v3
ii libsystemd0:amd64 229-4ubuntu10 amd64 systemd utility library
ii libtasn1-6:amd64 4.7-3ubuntu0.16.04.1 amd64 Manage ASN.1 structures (runtime)
ii libtcl8.6:amd64 8.6.5+dfsg-2 amd64 Tcl (the Tool Command Language) v8.6 - run-time library files
ii libtext-charwidth-perl 0.04-7build5 amd64 get display widths of characters on the terminal
ii libtext-iconv-perl 1.7-5build4 amd64 converts between character sets in Perl
ii libtext-wrapi18n-perl 0.06-7.1 all internationalized substitute of Text::Wrap
ii libtinfo5:amd64 6.0+20160213-1ubuntu1 amd64 shared low-level terminfo library for terminal handling
ii libtk8.6:amd64 8.6.5-1 amd64 Tk toolkit for Tcl and X11 v8.6 - run-time files
ii libtool 2.4.6-0.1 all Generic library support script
ii libtsan0:amd64 5.4.0-6ubuntu1~16.04.2 amd64 ThreadSanitizer -- a Valgrind-based detector of data races (runtime)
ii libtxc-dxtn-s2tc0:amd64 0~git20131104-1.1 amd64 Texture compression library for Mesa
ii libubsan0:amd64 5.4.0-6ubuntu1~16.04.2 amd64 UBSan -- undefined behaviour sanitizer (runtime)
ii libudev1:amd64 229-4ubuntu10 amd64 libudev shared library
ii libusb-0.1-4:amd64 2:0.1.12-28 amd64 userspace USB programming library
ii libusb-1.0-0:amd64 2:1.0.20-1 amd64 userspace USB programming library
ii libusbredirparser1:amd64 0.7.1-1 amd64 Parser for the usbredir protocol (runtime)
ii libustr-1.0-1:amd64 1.0.4-5 amd64 Micro string library: shared library
ii libutempter0:amd64 1.1.6-3 amd64 privileged helper for utmp/wtmp updates (runtime)
ii libuuid1:amd64 2.27.1-6ubuntu3.1 amd64 Universally Unique ID library
ii libvorbis0a:amd64 1.3.5-3 amd64 decoder library for Vorbis General Audio Compression Codec
ii libvorbisenc2:amd64 1.3.5-3 amd64 encoder library for Vorbis General Audio Compression Codec
ii libwind0-heimdal:amd64 1.7~git20150920+dfsg-4ubuntu1 amd64 Heimdal Kerberos - stringprep implementation
ii libwrap0:amd64 7.6.q-25 amd64 Wietse Venema's TCP wrappers library
ii libx11-6:amd64 2:1.6.3-1ubuntu2 amd64 X11 client-side library
ii libx11-data 2:1.6.3-1ubuntu2 all X11 client-side library
ii libx11-xcb1:amd64 2:1.6.3-1ubuntu2 amd64 Xlib/XCB interface library
ii libxau6:amd64 1:1.0.8-1 amd64 X11 authorisation library
ii libxaw7:amd64 2:1.0.13-1 amd64 X11 Athena Widget library
ii libxcb-dri2-0:amd64 1.11.1-1ubuntu1 amd64 X C Binding, dri2 extension
ii libxcb-dri3-0:amd64 1.11.1-1ubuntu1 amd64 X C Binding, dri3 extension
ii libxcb-glx0:amd64 1.11.1-1ubuntu1 amd64 X C Binding, glx extension
ii libxcb-present0:amd64 1.11.1-1ubuntu1 amd64 X C Binding, present extension
ii libxcb-shape0:amd64 1.11.1-1ubuntu1 amd64 X C Binding, shape extension
ii libxcb-sync1:amd64 1.11.1-1ubuntu1 amd64 X C Binding, sync extension
ii libxcb1:amd64 1.11.1-1ubuntu1 amd64 X C Binding
ii libxcomposite1:amd64 1:0.4.4-1 amd64 X11 Composite extension library
ii libxdamage1:amd64 1:1.1.4-2 amd64 X11 damaged region extension library
ii libxdmcp6:amd64 1:1.1.2-1.1 amd64 X11 Display Manager Control Protocol library
ii libxen-4.6:amd64 4.6.0-1ubuntu4.2 amd64 Public libs for Xen
ii libxenstore3.0:amd64 4.6.0-1ubuntu4.2 amd64 Xenstore communications library for Xen
ii libxext6:amd64 2:1.3.3-1 amd64 X11 miscellaneous extension library
ii libxfixes3:amd64 1:5.0.1-2 amd64 X11 miscellaneous 'fixes' extension library
ii libxft2:amd64 2.3.2-1 amd64 FreeType-based font drawing library for X
ii libxi6:amd64 2:1.7.6-1 amd64 X11 Input extension library
ii libxinerama1:amd64 2:1.1.3-1 amd64 X11 Xinerama extension library
ii libxml2:amd64 2.9.3+dfsg1-1ubuntu0.1 amd64 GNOME XML library
ii libxmu6:amd64 2:1.1.2-2 amd64 X11 miscellaneous utility library
ii libxmuu1:amd64 2:1.1.2-2 amd64 X11 miscellaneous micro-utility library
ii libxpm4:amd64 1:3.5.11-1 amd64 X11 pixmap library
ii libxrandr2:amd64 2:1.5.0-1 amd64 X11 RandR extension library
ii libxrender1:amd64 1:0.9.9-0ubuntu1 amd64 X Rendering Extension client library
ii libxshmfence1:amd64 1.2-1 amd64 X shared memory fences - shared library
ii libxss1:amd64 1:1.2.2-1 amd64 X11 Screen Saver extension library
ii libxt6:amd64 1:1.1.5-0ubuntu1 amd64 X11 toolkit intrinsics library
ii libxtables11:amd64 1.6.0-2ubuntu3 amd64 netfilter xtables library
ii libxtst6:amd64 2:1.2.2-1 amd64 X11 Testing -- Record extension library
ii libxv1:amd64 2:1.0.10-1 amd64 X11 Video extension library
ii libxxf86dga1:amd64 2:1.1.4-1 amd64 X11 Direct Graphics Access extension library
ii libxxf86vm1:amd64 1:1.1.4-1 amd64 X11 XFree86 video mode extension library
ii libyajl2:amd64 2.1.0-2 amd64 Yet Another JSON Library
ii linux-base 4.0ubuntu1 all Linux image base package
ii linux-firmware 1.157.2 all Firmware for Linux kernel drivers
ii linux-generic 4.4.0.72.78 amd64 Complete Generic Linux kernel and headers
ii linux-headers-4.4.0-72 4.4.0-72.93 all Header files related to Linux kernel version 4.4.0
ii linux-headers-4.4.0-72-generic 4.4.0-72.93 amd64 Linux kernel headers for version 4.4.0 on 64 bit x86 SMP
ii linux-headers-generic 4.4.0.72.78 amd64 Generic Linux kernel headers
ii linux-image-4.4.0-72-generic 4.4.0-72.93 amd64 Linux kernel image for version 4.4.0 on 64 bit x86 SMP
ii linux-image-extra-4.4.0-72-generic 4.4.0-72.93 amd64 Linux kernel extra modules for version 4.4.0 on 64 bit x86 SMP
ii linux-image-generic 4.4.0.72.78 amd64 Generic Linux kernel image
ii linux-libc-dev:amd64 4.4.0-72.93 amd64 Linux Kernel Headers for development
ii locales 2.23-0ubuntu3 all GNU C Library: National Language (locale) data [support]
ii login 1:4.2-3.1ubuntu5 amd64 system login tools
ii logrotate 3.8.7-2ubuntu2 amd64 Log rotation utility
ii lsb-base 9.20160110ubuntu0.2 all Linux Standard Base init script functionality
ii lsb-release 9.20160110ubuntu0.2 all Linux Standard Base version reporting utility
ii lxc 2.0.7-0ubuntu1~16.04.2 all Transitional package for lxc1
ii lxc-common 2.0.7-0ubuntu1~16.04.2 amd64 Linux Containers userspace tools (common tools)
ii lxc-templates 2.0.7-0ubuntu1~16.04.2 amd64 Linux Containers userspace tools (templates)
ii lxc1 2.0.7-0ubuntu1~16.04.2 amd64 Linux Containers userspace tools
ii lxcfs 2.0.6-0ubuntu1~16.04.1 amd64 FUSE based filesystem for LXC
ii m4 1.4.17-5 amd64 macro processing language
ii make 4.1-6 amd64 utility for directing compilation
ii makedev 2.3.1-93ubuntu1 all creates device files in /dev
ii manpages 4.04-2 all Manual pages about using a GNU/Linux system
ii manpages-dev 4.04-2 all Manual pages about using GNU/Linux for development
ii mawk 1.3.3-17ubuntu2 amd64 a pattern scanning and text processing language
ii mime-support 3.59ubuntu1 all MIME files 'mime.types' & 'mailcap', and support programs
ii mount 2.27.1-6ubuntu3.1 amd64 tools for mounting and manipulating filesystems
ii mountall 2.54ubuntu1 amd64 filesystem mounting tool
ii msr-tools 1.3-2 amd64 Utilities for modifying MSRs from userspace
ii multiarch-support 2.23-0ubuntu3 amd64 Transitional package to ensure multiarch compatibility
ii ncurses-base 6.0+20160213-1ubuntu1 all basic terminal type definitions
ii ncurses-bin 6.0+20160213-1ubuntu1 amd64 terminal-related programs and man pages
ii ncurses-term 6.0+20160213-1ubuntu1 all additional terminal type definitions
ii net-tools 1.60-26ubuntu1 amd64 NET-3 networking toolkit
ii netbase 5.3 all Basic TCP/IP networking system
ii netcat-openbsd 1.105-7ubuntu1 amd64 TCP/IP swiss army knife
ii openjdk-8-jre-headless:amd64 8u131-b11-0ubuntu1.16.04.2 amd64 OpenJDK Java runtime, using Hotspot JIT (headless)
ii openssh-client 1:7.2p2-4ubuntu2.1 amd64 secure shell (SSH) client, for secure access to remote machines
ii openssh-server 1:7.2p2-4ubuntu2.1 amd64 secure shell (SSH) server, for secure access from remote machines
ii openssh-sftp-server 1:7.2p2-4ubuntu2.1 amd64 secure shell (SSH) sftp server module, for SFTP access from remote machines
ii openssl 1.0.2g-1ubuntu4.5 amd64 Secure Sockets Layer toolkit - cryptographic utility
ii os-prober 1.70ubuntu3 amd64 utility to detect other OSes on a set of drives
ii passwd 1:4.2-3.1ubuntu5 amd64 change and administer password and group data
ii patch 2.7.5-1 amd64 Apply a diff file to an original
ii pciutils 1:3.3.1-1.1ubuntu1 amd64 Linux PCI Utilities
ii perl 5.22.1-9 amd64 Larry Wall's Practical Extraction and Report Language
ii perl-base 5.22.1-9 amd64 minimal Perl system
ii perl-modules-5.22 5.22.1-9 all Core Perl modules
ii pkg-config 0.29.1-0ubuntu1 amd64 manage compile and link flags for libraries
ii plymouth 0.9.2-3ubuntu13.1 amd64 boot animation, logger and I/O multiplexer
ii plymouth-theme-ubuntu-text 0.9.2-3ubuntu13.1 amd64 boot animation, logger and I/O multiplexer - ubuntu text theme
ii procps 2:3.3.10-4ubuntu2 amd64 /proc file system utilities
ii python 2.7.11-1 amd64 interactive high-level object-oriented language (default version)
ii python-all 2.7.11-1 amd64 package depending on all supported Python runtime versions
ii python-all-dev 2.7.11-1 amd64 package depending on all supported Python development packages
ii python-apt 1.1.0~beta1build1 amd64 Python interface to libapt-pkg
ii python-apt-common 1.1.0~beta1build1 all Python interface to libapt-pkg (locales)
ii python-dev 2.7.11-1 amd64 header files and a static library for Python (default)
ii python-iniparse 0.4-2.2 all access and modify configuration data in INI files (Python 2)
ii python-minimal 2.7.11-1 amd64 minimal subset of the Python language (default version)
ii python-pip 8.1.1-2ubuntu0.2 all alternative Python package installer
ii python-pip-whl 8.1.1-2ubuntu0.2 all alternative Python package installer
ii python-pkg-resources 20.7.0-1 all Package Discovery and Resource Access using pkg_resources
ii python-setuptools 20.7.0-1 all Python Distutils Enhancements
ii python-six 1.10.0-3 all Python 2 and 3 compatibility library (Python 2 interface)
ii python-virtualenv 15.0.1+ds-3 all Python virtual environment creator
ii python-wheel 0.29.0-1 all built-package format for Python
ii python2.7 2.7.12-1~16.04 amd64 Interactive high-level object-oriented language (version 2.7)
ii python2.7-dev 2.7.12-1~16.04 amd64 Header files and a static library for Python (v2.7)
ii python2.7-minimal 2.7.12-1~16.04 amd64 Minimal subset of the Python language (version 2.7)
ii python3 3.5.1-3 amd64 interactive high-level object-oriented language (default python3 version)
ii python3-apt 1.1.0~beta1build1 amd64 Python 3 interface to libapt-pkg
ii python3-chardet 2.3.0-2 all universal character encoding detector for Python3
ii python3-dbus 1.2.0-3 amd64 simple interprocess messaging system (Python 3 interface)
ii python3-gi 3.20.0-0ubuntu1 amd64 Python 3 bindings for gobject-introspection libraries
ii python3-lxc 2.0.7-0ubuntu1~16.04.2 amd64 Linux Containers userspace tools (Python 3.x bindings)
ii python3-minimal 3.5.1-3 amd64 minimal subset of the Python language (default python3 version)
ii python3-pkg-resources 20.7.0-1 all Package Discovery and Resource Access using pkg_resources
ii python3-requests 2.9.1-3 all elegant and simple HTTP library for Python3, built for human beings
ii python3-six 1.10.0-3 all Python 2 and 3 compatibility library (Python 3 interface)
ii python3-urllib3 1.13.1-2ubuntu0.16.04.1 all HTTP library with thread-safe connection pooling for Python3
ii python3-virtualenv 15.0.1+ds-3 all Python virtual environment creator
ii python3.5 3.5.2-2~16.01 amd64 Interactive high-level object-oriented language (version 3.5)
ii python3.5-minimal 3.5.2-2~16.01 amd64 Minimal subset of the Python language (version 3.5)
ii qemu-block-extra:amd64 1:2.5+dfsg-5ubuntu10.5 amd64 extra block backend modules for qemu-system and qemu-utils
ii qemu-system-common 1:2.5+dfsg-5ubuntu10.5 amd64 QEMU full system emulation binaries (common files)
ii qemu-system-x86 1:2.5+dfsg-5ubuntu10.5 amd64 QEMU full system emulation binaries (x86)
ii qemu-utils 1:2.5+dfsg-5ubuntu10.5 amd64 QEMU utilities
ii readline-common 6.3-8ubuntu2 all GNU readline and history libraries, common files
ii rename 0.20-4 all Perl extension for renaming multiple files
ii resolvconf 1.78ubuntu2 all name server information handler
ii rsync 3.1.1-3ubuntu1 amd64 fast, versatile, remote (and local) file-copying tool
ii rsyslog 8.16.0-1ubuntu3 amd64 reliable system and kernel logging daemon
ii screen 4.3.1-2build1 amd64 terminal multiplexer with VT100/ANSI terminal emulation
ii seabios 1.8.2-1ubuntu1 all Legacy BIOS implementation
ii sed 4.2.2-7 amd64 The GNU sed stream editor
ii sensible-utils 0.0.9 all Utilities for sensible alternative selection
ii sgml-base 1.26+nmu4ubuntu1 all SGML infrastructure and SGML catalog file support
ii shared-mime-info 1.5-2ubuntu0.1 amd64 FreeDesktop.org shared MIME database and spec
ii sharutils 1:4.15.2-1 amd64 shar, unshar, uuencode, uudecode
ii socat 1.7.3.1-1 amd64 multipurpose relay for bidirectional data transfer
ii ssh-import-id 5.5-0ubuntu1 all securely retrieve an SSH public key and install it locally
ii sudo 1.8.16-0ubuntu1.1 amd64 Provide limited super user privileges to specific users
ii systemd 229-4ubuntu10 amd64 system and service manager
ii systemd-sysv 229-4ubuntu10 amd64 system and service manager - SysV links
ii sysv-rc 2.88dsf-59.3ubuntu2 all System-V-like runlevel change mechanism
ii sysvinit-utils 2.88dsf-59.3ubuntu2 amd64 System-V-like utilities
ii tar 1.28-2.1 amd64 GNU version of the tar archiving utility
ii tasksel 3.34ubuntu3 all tool for selecting tasks for installation on Debian systems
ii tasksel-data 3.34ubuntu3 all official tasks used for installation of Debian systems
ii tcl-expect:amd64 5.45-7 amd64 Automates interactive applications (Tcl package)
ii tcl8.6 8.6.5+dfsg-2 amd64 Tcl (the Tool Command Language) v8.6 - shell
ii tcpd 7.6.q-25 amd64 Wietse Venema's TCP wrapper utilities
ii tk8.6 8.6.5-1 amd64 Tk toolkit for Tcl and X11 v8.6 - windowing shell
ii tzdata 2016g-0ubuntu0.16.04 all time zone and daylight-saving time data
ii ubuntu-keyring 2012.05.19 all GnuPG keys of the Ubuntu archive
ii ubuntu-minimal 1.361 amd64 Minimal core of Ubuntu
ii ucf 3.0036 all Update Configuration File(s): preserve user changes to config files
ii udev 229-4ubuntu10 amd64 /dev/ and hotplug management daemon
ii uidmap 1:4.2-3.1ubuntu5.3 amd64 programs to help use subuids
ii ureadahead 0.100.0-19 amd64 Read required files in advance
ii usbutils 1:007-4 amd64 Linux USB utilities
ii util-linux 2.27.1-6ubuntu3.1 amd64 miscellaneous system utilities
ii uuid-runtime 2.27.1-6ubuntu3.2 amd64 runtime components for the Universally Unique ID library
ii vim-common 2:7.4.1689-3ubuntu1.1 amd64 Vi IMproved - Common files
ii vim-tiny 2:7.4.1689-3ubuntu1.1 amd64 Vi IMproved - enhanced vi editor - compact version
ii virtualenv 15.0.1+ds-3 all Python virtual environment creator
ii wamerican 7.1-1 all American English dictionary words for /usr/share/dict
ii wget 1.17.1-1ubuntu1.1 amd64 retrieves files from the web
ii whiptail 0.52.18-1ubuntu2 amd64 Displays user-friendly dialog boxes from shell scripts
ii wireless-regdb 2015.07.20-1ubuntu1 all wireless regulatory database
ii x11-common 1:7.7+13ubuntu3 all X Window System (X.Org) infrastructure
ii x11-utils 7.7+3 amd64 X11 utilities
ii xauth 1:1.0.9-1ubuntu2 amd64 X authentication utility
ii xbitmaps 1.1.1-2 all Base X bitmaps
ii xdg-user-dirs 0.15-2ubuntu6 amd64 tool to manage well known user directories
ii xkb-data 2.16-1ubuntu1 all X Keyboard Extension (XKB) configuration data
ii xml-core 0.13+nmu2 all XML infrastructure and XML catalog file support
ii xterm 322-1ubuntu1 amd64 X terminal emulator
ii xz-utils 5.1.1alpha+20120614-2ubuntu2 amd64 XZ-format compression utilities
ii zlib1g:amd64 1:1.2.8.dfsg-2ubuntu4 amd64 compression library - runtime
ii zlib1g-dev:amd64 1:1.2.8.dfsg-2ubuntu4 amd64 compression library - development
**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
[ + ] 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
**Host CFS optimizations (QEMU+VPP)**
Applying CFS scheduler tuning on all Qemu vcpu worker threads (those are
handling testpmd - pmd threads) and VPP PMD worker threads. List of VPP PMD
threads can be obtained e.g. from:
::
$ for psid in $(pgrep vpp)
$ do
$ for tid in $(ps -Lo tid --pid $psid | grep -v TID)
$ do
$ echo $tid
$ done
$ done
Or:
::
$ cat /proc/`pidof vpp`/task/*/stat | awk '{print $1" "$2" "$39}'
Applying Round-robin scheduling with highest priority
::
$ for psid in $(pgrep vpp)
$ do
$ for tid in $(ps -Lo tid --pid $psid | grep -v TID)
$ do
$ chrt -r -p 1 $tid
$ done
$ done
More information about Linux CFS can be found in: `Sched manual pages
<http://man7.org/linux/man-pages/man7/sched.7.html>`_.
**Host IRQ affinity**
Changing the default pinning of every IRQ to core 0. (Same does apply on both
guest VM and host OS)
::
$ for l in `ls /proc/irq`; do echo 1 | sudo tee /proc/irq/$l/smp_affinity; done
**Host RCU affinity**
Changing the default pinning of RCU to core 0. (Same does apply on both guest VM
and host OS)
::
$ for i in `pgrep rcu[^c]` ; do sudo taskset -pc 0 $i ; done
**Host Writeback affinity**
Changing the default pinning of writebacks to core 0. (Same does apply on both
guest VM and host OS)
::
$ echo 1 | sudo tee /sys/bus/workqueue/devices/writeback/cpumask
DUT Configuration - VPP
-----------------------
**VPP Version**
|vpp-release|
**VPP Compile Parameters**
`FD.io VPP compile job`_
**VPP Install Parameters**
::
$ dpkg -i --force-all 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**
::
unix
{
cli-listen localhost:5002
log /tmp/vpe.log
nodaemon
}
cpu
{
corelist-workers 2
main-core 1
}
ip6
{
heap-size 3G
hash-buckets 2000000
}
heapsize 3G
dpdk
{
dev default
{
num-rx-queues 1
}
dev 0000:0a:00.0
dev 0000:0a:00.1
socket-mem 1024,1024
no-multi-seg
}
Tagged by **2T1C**
::
unix
{
cli-listen localhost:5002
log /tmp/vpe.log
nodaemon
}
cpu
{
corelist-workers 2,3
main-core 1
}
ip6
{
heap-size 3G
hash-buckets 2000000
}
heapsize 3G
dpdk
{
dev default
{
num-rx-queues 1
}
dev 0000:0a:00.0
dev 0000:0a:00.1
socket-mem 1024,1024
no-multi-seg
}
Tagged by **4T4C**
::
unix
{
cli-listen localhost:5002
log /tmp/vpe.log
nodaemon
}
cpu
{
corelist-workers 2,3,4,5
main-core 1
}
ip6
{
heap-size 3G
hash-buckets 2000000
}
heapsize 3G
dpdk
{
dev default
{
num-rx-queues 2
}
dev 0000:0a:00.0
dev 0000:0a:00.1
socket-mem 1024,1024
no-multi-seg
}
TG Configuration - TRex
-----------------------
**TG Version**
|trex-release|
**DPDK version**
DPDK v17.05
**TG Build Script used**
`TRex intallation`_
**TG Startup Configuration**
::
$ cat /etc/trex_cfg.yaml
- port_limit : 2
version : 2
interfaces : ["0000:0d:00.0","0000:0d:00.1"]
port_info :
- dest_mac : [0x3c,0xfd,0xfe,0x9c,0xee,0xf5]
src_mac : [0x3c,0xfd,0xfe,0x9c,0xee,0xf4]
- dest_mac : [0x3c,0xfd,0xfe,0x9c,0xee,0xf4]
src_mac : [0x3c,0xfd,0xfe,0x9c,0xee,0xf5]
**TG Startup Command**
::
$ sh -c 'cd <t-rex-install-dir>/scripts/ && sudo nohup ./t-rex-64 -i -c 7 --iom 0 > /dev/null 2>&1 &'> /dev/null
**TG common API - pointer to driver**
`TRex driver`_