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On 3n-hsw, xl-710 is numa 1.
The old code returned 0, causing performance regression.
Fixes: 14a71b74b414df7616ccb5ada3d50ecb90d96bae
Change-Id: I81d3f711b6a37438f6411e29baafae9dec1c00a4
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I41867bdb395a72733c1f616b981e952087b017ef
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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+ some pylint fixies
Change-Id: I650ce16282ae953a1a5ee96e810702c01f71efd6
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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+ Include naming section.
+ Accomodate for the current usage:
+ Deactivating change can be uploaded late.
+ Nect activating change can be squashed there.
- Jira tickets and e-mail notifications
still listed as required.
+ Add links to real changes as examples.
+ Remove old text related to CRC comparison implementation
and some scenarois no longer supported.
+ No double spaces.
Change-Id: I33a574989fdfe81a2c53279fb9336165323a6219
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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From trending it seems like TRex threads use thread-local PRNGs,
resulting in multiple packets (one from each thread) for the same flow.
Hopefully, without a seed set, each thread will pick a different seed.
We are risking some threads will still pick the same seed occasionally,
but I doubt TRex API has a better way to prevent this issue.
Change-Id: Ie6ed42669d6e2463627760f89d2426d4e6bf0155
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: Ic6cdabf65846a0d7d1e38025a1a7459947aed385
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Id7267f5ab13a362894c5fe5a2ae40d51d4b5a36d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I4bd56d17b8f28ca40424067068384bae0447db4b
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- use new vpp ref build - ubuntu 18.04:
20.05-rc0~532-g4fde4ae03
- use new vpp ref build - centos7:
20.05-rc0~532_g4fde4ae~b9253
Change-Id: If6a5478ca9b89050beae8f2dc4ce4e91b328aa21
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Change-Id: Ie2f11cd5144daf249200fe07430b0809185bccce
Signed-off-by: Peter Mikus <pmikus@cisco.com>
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Change-Id: I909845026c0495db74e0ef82f17d7d14db2ac9d5
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I276f9bb6aaf03c897ef255d124a3204dee45abf6
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ibadf4fabb69bdd9d2412ed8f33c97ab12303800f
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Iee65272169339ed0e5561cf3dee11567335b12be
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- MLX, ENA
- Part I
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I9f4b407770515fe6009ef5dfdba2b27fa2ff654f
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- hoststack
- replace old 20001 with new 2001
Change-Id: Id1913527a0878b56fbb3c1372da6251cebd5e30b
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I6bdce8156ba214be210c195a9f3effd718301a86
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Change-Id: Ib5d8f9f0c8e8920a2d19e89d4d5518f4882ff32d
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I3ad5675cda017b3dcf8cba88d56d5d6c11184e20
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- use new vpp ref build - ubuntu 18.04:
20.05-rc0~469-g00e01d3e8
- use new vpp ref build - centos7:
20.05-rc0~469_g00e01d3~b9190
Change-Id: I8176e8debb94817449ff3857b367a1e6484fc2aa
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I87020a6a26f54f9a1591a540f77f6469d75df007
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+ Merge single/double link
+ Introduce _pf{n}[0] variables so we can access physical function
same way as virtual function
+ Cleanup code by moving complex logic to python
+ Prepare code for multiple vf functions
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: Ic2e74a38bfa146441357de8f0916aeb638941c49
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Change-Id: I4926a15e0b89507aad89845e12385ba34adfd68d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I3aba33e90fd99fd2277358f184a34d071ed4e805
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I9b8377e336651f850d50d050471ebefd5647993d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Iff28b68e4fb33b304433ada64ea6ef2d751e4c3f
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Signed-off-by: Jan Gelety <jgelety@cisco.com>
Change-Id: I2e72b7e136d3907a038cb7729c11d155a12c486f
(cherry picked from commit 9e2e4eaa2c6854eee47f7057d16b75339f453f89)
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Change-Id: I05a61b075c467681f2e05b17f0245a5e77a911b5
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I144d1ee15505a9d08acdacb50f53df02420d60a8
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Iafff8f88e1d54ede712d8fc3b4afa88172f599ab
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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The previous values lead to duration stretching,
which affects MRR results (making receive rate bigger than it really is).
+ Move timestamp for starting of traffic,
the previous position was too conservative.
Change-Id: Ie983f0d3eacf56d57caa551d1b7fbb87ece6c158
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I901e20ec6bc7214bf3376a57aee3eba4149ec8a1
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I9bea40d22f9a4aa4f5161f203ba5cc04685a8b19
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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By default irqbalance should be honoring isolcpu settings but as of
latest finding IRQs are distributed ad-hoc even if irqbalance is:
- enabled: with default settings
- disabled: by configuration
- disabled: as a service
- enabled: with incorrect mask
This patch brings explicit configuration of IRQBALANCE_BANNED_CPUS with
mask large enough to cover all cores and keeps IRQ to be processed by
core 0.
Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I0eb36d780feb284a5493e123acbf993a362ea9ec
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Router advertisement from linux interfaces in VPP Device TGs could
result in unsolicited packets arriving in DUT which would produce false
negatives.
Change-Id: I121a92310a8fe47f36e253656e126123704efc0a
Signed-off-by: juraj.linkes <juraj.linkes@pantheon.tech>
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Change-Id: Ie8764f1746fa51d8b6e8621db68ffd2966168a07
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Change-Id: I48da04747ffcbdb0b4452d11ee52204e966eb78b
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Change-Id: I0698e7fa48b7fa199b886407c2e9c1bc5094e746
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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- cover API changes in VPP: https://gerrit.fd.io/r/c/vpp/+/26184
- update vpp stable to version 20.05-rc0~424
Change-Id: Ie621a29db25755151bfee76a045a423fd1267ada
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Change-Id: I0e11a0ff48b34d9f716da72b9249e0c78c9b04ff
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ie2a5d09095528526785325ee883c0458435d1f8b
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Ib29201f63fb8bfcc04f879b13407a85bda55827f
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Signed-off-by: Peter Mikus <pmikus@cisco.com>
Change-Id: I4dfa37fa5ee9c27dde07a8aa3d6d5eff9a47bc68
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Change-Id: Ic20ee4ceb79f9c10bcfe95bc20fa044c8e65202d
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Icbfd4f306cbec2840292cb6a350a8e5b09047fa4
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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- 2n-skx
Change-Id: I0b357d8ac4a20acdea14814bbb421b1007f851d3
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: Id33dbc63832848f951fc6478472e9d6dd614bff9
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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Change-Id: Id4a26ac588883d917595ea45fcaabd16d89ded1f
Signed-off-by: Tibor Frank <tifrank@cisco.com>
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Change-Id: I1e4ab1b40fd4a2f48df1dc33b7b17266382df20b
Signed-off-by: Jan Gelety <jgelety@cisco.com>
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