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Change-Id: Ic6f9ba720eb3ed964404789632278f211e576bb2
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I903075db92a71964f792d2de42a69ca93103e11d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I3a3317903ee6e22fa0fe7fff9bf7d0208b19c8ae
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I6c4ae6b428571a392586f5b817c5392a0de8c727
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Id42f087b2e3874a362f17596740feab6af8029d9
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I63c058e5fda100cce8e1b83acb8dfe988f1fd904
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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+ Bump T-Rex version. We need new features for ASTF test.
+ Apply core pining. Results in a more stable performance.
+ Tweak the number of T-Rex workers.
+ We need an even value to achieve ymmetric performance with pinning.
+ Value 8 was selected as a best compromise.
This is a combination of 3 commits.
This is the 1st commit message:
T-Rex: 2.82
This is the commit message #2:
Change Trex to CORE_MASK_PIN mode to improve performance
https://trex-tgn.cisco.com/trex/doc/trex_stateless.html#_core_masking_per_interface
Above link have below explaination,
"When the profile is symmetric, performance can be improved by pinning half of
the cores to port 0, and half of the cores to port 1, thus avoiding cache
trashing and bouncing."
The reason to change this is that to run CSIT with 100G NIC often failed with
"TRex stateless runtime error timeout", it caused by Trex can not send enough
traffic within the fixed duration.
by change to CORE_MASK_PIN mode fix the issue.
Not editing ASTF, as that supports different options.
This is the commit message #3:
Experiment: Vary number of TRex workers
With CORE_MASK_PIN, we can get more predictable time distribution.
Decided to use 8 workers, that gives good results
both for high end (RDMA-core l2patch) and low end (vhost) tests.
Change-Id: I5c61127799e0624464e960fcb980ad1c4058e744
Signed-off-by: pmikus <pmikus@cisco.com>
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I79129cac48c60a959e4dc1ebfc9d63b9b230e933
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I87e07e334783e10dc863194f240e5dbcbf141915
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I33908f6967e89e894560fd5f63c57a76c110e9ab
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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The previous was describing CSIT version 3.
+ Stateless profile is now under GPL directory.
Change-Id: I9810ca224159053386557493eaf90b4aa682710e
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I7ea2e004b79d47420f6a1e0beb88731529b03706
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I686102fd7d17ad287ae890f1170ef7c78ff74a0d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I6a9911b500d40708e2570be9d83cdd860c677977
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ia00d19101e0521d89f23ee68be8e701b043a3a1e
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I6b36e1c2fc42e37aa3cb42b79844c3581e17e430
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Id2c83dc218ad766008f65e2ad218eb01444cde07
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Iabd8dadda4ee7e0b9fc7044f4fc6addf8a106ab5
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Ticket: CSIT-1722
Type: feature
Change-Id: I76f7f323f000cbfc802c6206b6232665bb88448c
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: pmikus <pmikus@cisco.com>
Change-Id: Ie39585e88460d9a5e3764726d93dc065f5cbacfb
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Change-Id: I8eb2b893989fa22282d4d940513a69e0c87bbfdb
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ib0a3190dfd5b216aa9ff93d751fa48cd42cef88f
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I42d2723745a119667b8af2165fbd99dc4fe3cc3e
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I7e3ed2a7ad75617be1ef5a80e345e7e62a6da3df
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I809ee89a5798c36d883fd49de75b6f67f1d336f8
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I909845026c0495db74e0ef82f17d7d14db2ac9d5
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I4926a15e0b89507aad89845e12385ba34adfd68d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ic899dbe5875238c36e83778c413c7943169ef8df
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Id968c7351f995dde31c3832339496495999b5bce
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I3d19380a12016ee65711d4e92c3cfbc109a2e18f
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I5af4ef16464ee372d5ff9a41695870c22a3311bf
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I0d7950b1c32633c0f67589fb9a7504726de6cfad
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I4fed9ef09f80efaeac8860ced9a46ce9cb8d8629
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Iaddad3362eb2aaf9ced78d3f30fe1f25f40a70ef
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I5fa6041ff7896c38654ecca5fcdf9d637286d02a
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I6323a3cf86bdebb6f1dc41a10fc840b5c80fab01
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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- Diagrams for testbeds:
- 3n-dnv
- 3n-tsh
- 2n-clx
- Replace s/Cascadelake/Cascade Lake
Change-Id: I77e7659a0aba4766a28577f940b7e44e60cbd82d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I5ef3c37cf329b76a1a7f94d60c3563872eef3c5d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ibbfbed79e473c804390802ae1ecd737b50c06aa3
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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- files renamed:
- utils.py --> pal_utils.py
- errors.py --> pal_errors.py
- functions/methods renamed:
- plot_service_density_reconf_box_name --> plot_nf_reconf_box_name
- plot_performance_box_name --> plot_perf_box_name
- plot_latency_error_bars_name --> plot_lat_err_bars_name
- plot_throughput_speedup_analysis_name --> plot_tsa_name
- plot_service_density_heatmap --> plot_nf_heatmap
- table_performance_comparison --> table_perf_comparison
- table_performance_comparison_nic --> table_perf_comparison_nic
- table_performance_trending_dashboard_html --> table_perf_trending_dash_html
- functions/methods removed:
- plot_service_density_heatmap_compare
- plot_throughput_speedup_analysis
- plot_latency_error_bars
- plot_soak_boxes
- plot_soak_bars
Change-Id: Icddc01d3ccb451abb92b9e5d912b642d01866033
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ib7f9dff7bede4f8ec3148f234109132be920de82
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I60d80564050cb786c7b1e0a08f31f8292f82197e
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I0c9b8b07ed3a113e24a38faaddd5ed06fae67768
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Change-Id: I0239e6c567c50c211ddabffa4b1bf22cdcec6462
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Iecb18e9d94ff715e40152564fb778650d43a48d3
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Change-Id: I1d883dbb299ecef151c7d7a9c5612ae0330e3538
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I6027b635191c7e64397915df8944699bb320daf3
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I17238ff6d1760f6a956459e072ba0303abef3199
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Change-Id: I55dc7412e28cc2c5eb9c3f151e75a06be2d36f69
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I44bfc2247d4d2def131d89e1d97d8cad7522ccd1
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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