From e75f83ba5d0773e8ad6a3a12f13ce739fa3fbc09 Mon Sep 17 00:00:00 2001 From: Vratko Polak Date: Fri, 12 Sep 2025 14:25:24 +0200 Subject: [PATCH] fix(report): Add RCA updates since last publish Change-Id: I038772e4a1306921c6b3ce040cbc5e943024e618 Signed-off-by: Vratko Polak --- .../release_notes/current/vpp_performance.md | 46 ++++++++++++---------- 1 file changed, 25 insertions(+), 21 deletions(-) diff --git a/docs/content/release_notes/current/vpp_performance.md b/docs/content/release_notes/current/vpp_performance.md index 569c7d20f3..815d7cda83 100644 --- a/docs/content/release_notes/current/vpp_performance.md +++ b/docs/content/release_notes/current/vpp_performance.md @@ -35,12 +35,15 @@ as long as they caused some results to be missing (or performance wrong). 4 | [csit/issues/4090](https://github.com/FDio/csit/issues/4090) | crypto engine error in 1tnl wireguardhw test. 5 | [csit/issues/4091](https://github.com/FDio/csit/issues/4091) | udpquicbase fails due to: Echo connect failed. 6 | [csit/issues/4092](https://github.com/FDio/csit/issues/4092) | udp ldpreload fails on no test data retrieved. - 7 | [csit/issues/4093](https://github.com/FDio/csit/issues/4093) | out of memory in hoststack. + 7 | [csit/issues/4093](https://github.com/FDio/csit/issues/4093) | out of memory in hoststack; fixed after rls2506. 8 | [csit/issues/4094](https://github.com/FDio/csit/issues/4094) | 3n-oct: unsent packets even at min load. 9 | [csit/issues/4095](https://github.com/FDio/csit/issues/4095) | jumbo+iavf buffer alloc error: loadbalancer. 10 | [csit/issues/4096](https://github.com/FDio/csit/issues/4096) | rare crash in nginx tests. 11 | [csit/issues/4097](https://github.com/FDio/csit/issues/4097) | 2n-zn2 iavf: two-band structure in 1c mrr tests. 12 | [csit/issues/4098](https://github.com/FDio/csit/issues/4098) | 2n-zn2 xxv710 iavf: all 9000b tests fail on retval: -168. + 13 | [vpp/issues/3624](https://github.com/FDio/vpp/issues/3624) | perfmon: asan reports global-buffer-overflow on Intel Xeons. + 14 | [vpp/issues/3627](https://github.com/FDio/vpp/issues/3627) | ASAN: VPP silently quits after 41560. + 15 | [vpp/issues/3628](https://github.com/FDio/vpp/issues/3628) | ip: route APIs are not thread safe. ## Previous @@ -48,7 +51,7 @@ Issues reported in previous releases which still affect the current results (or would be affecting if other issues were not hiding the symptoms): **#** | **Github issue number** | **Issue Description** -------|--------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------- +------|--------------------------------------------------------------|-------------------------------------------------------------------------------------------------------------------------- 1 | [csit/issues/3879](https://github.com/FDio/csit/issues/3879) | [CSIT-1795] Ocassionally not all DET44 sessions have been established: 4128767 != 4128768. 2 | [csit/issues/3885](https://github.com/FDio/csit/issues/3885) | [CSIT-1802] all testbeds: AF-XDP - NDR tests failing from time to time on small loss. 3 | [csit/issues/3966](https://github.com/FDio/csit/issues/3966) | [CSIT-1884] 2n-icx, 2n-spr: All NAT44DET IMIX large scale BIDIR tests fail to create enough sessions. @@ -77,11 +80,10 @@ Issues reported in previous releases which still affect the current results 26 | [csit/issues/4044](https://github.com/FDio/csit/issues/4044) | [CSIT-1963] 3n-icxd: Various symptoms pointing to hardware (cable/nic/driver) issues. 27 | [csit/issues/4045](https://github.com/FDio/csit/issues/4045) | [CSIT-1964] 3nb-spr, 3n-snr: Wireguardhw tests are likely to crash. 28 | [csit/issues/4051](https://github.com/FDio/csit/issues/4051) | [CSIT-1970] JSON export validation does not prevent EPL from consuming invalid data. - 29 | [csit/issues/4058](https://github.com/FDio/csit/issues/4058) | [CSIT-1977] E810: Unsent packets at moderate load can fail soak. - 30 | [csit/issues/4066](https://github.com/FDio/csit/issues/4066) | 2n-icx: iavf bus error in one run. - 31 | [vpp/issues/3597](https://github.com/FDio/vpp/issues/3597) | dev_iavf: Unable to use more queues than offered initially. - 32 | [csit/issues/4073](https://github.com/FDio/csit/issues/4073) | Tests combining iavf+jumbo gradually run out of buffers for rx. - 33 | [csit/issues/4076](https://github.com/FDio/csit/issues/4076) | 3n-icx: vhost mounting /dev failed. + 29 | [csit/issues/4066](https://github.com/FDio/csit/issues/4066) | 2n-icx: iavf bus error in one run. + 30 | [vpp/issues/3597](https://github.com/FDio/vpp/issues/3597) | dev_iavf: Unable to use more queues than offered initially. + 31 | [csit/issues/4073](https://github.com/FDio/csit/issues/4073) | Tests combining iavf+jumbo gradually run out of buffers for rx. + 32 | [csit/issues/4076](https://github.com/FDio/csit/issues/4076) | 3n-icx: vhost mounting /dev failed. ## Fixed @@ -89,25 +91,26 @@ Issues reported in previous releases which were fixed (or stopped being tested forever) in this release: **#** | **Github issue number** | **Issue Description** -------|--------------------------------------------------------------|-------------------------------------------------- +------|--------------------------------------------------------------|-------------------------------------------------------------------------------------------- 1 | [csit/issues/3974](https://github.com/FDio/csit/issues/3974) | [CSIT-1892] 3n-alt: two-band structure of ipsec and vxlan. 2 | [csit/issues/3983](https://github.com/FDio/csit/issues/3983) | [CSIT-1901] 2n-icx 3n-icx: Trex may report negative ipackets on high-performance AVF trial. 3 | [csit/issues/4017](https://github.com/FDio/csit/issues/4017) | [CSIT-1935] Zero traffic reported in udpquic tests due to session close errors. 4 | [csit/issues/4049](https://github.com/FDio/csit/issues/4049) | [CSIT-1968] 3n-icx: two testbeds behave differently in some ipsec tests with AVF. 5 | [csit/issues/4050](https://github.com/FDio/csit/issues/4050) | [CSIT-1969] nsim scale: Transport endpoint is not connected. - 6 | [csit/issues/4059](https://github.com/FDio/csit/issues/4059) | [CSIT-1978] 3na-spr, 3nb-spr: Vhost tests cannot access testpmd. - 7 | [csit/issues/4063](https://github.com/FDio/csit/issues/4063) | 2n-emr: NGINX tests fail due to missing libpcre. - 8 | [csit/issues/4064](https://github.com/FDio/csit/issues/4064) | 2n-emr: DSA tests fail on accel-config: command not found. - 9 | [csit/issues/4065](https://github.com/FDio/csit/issues/4065) | 2n-spr: Failed to enable DMA work queue on DUT. - 10 | [csit/issues/4068](https://github.com/FDio/csit/issues/4068) | DSA: enabled 0 wq(s) out of 1. - 11 | [csit/issues/4069](https://github.com/FDio/csit/issues/4069) | tap: Command execution failed. - 12 | [csit/issues/4070](https://github.com/FDio/csit/issues/4070) | 2n-grc: VPP in VM sometimes too slow to start with 4C. - 13 | [vpp/issues/3598](https://github.com/FDio/vpp/issues/3598) | dev_iavf: Setting promisc fails due to uninitialized byte. - 14 | [csit/issues/4071](https://github.com/FDio/csit/issues/4071) | bonding+iavf: l3 mac mismatch. - 15 | [csit/issues/4072](https://github.com/FDio/csit/issues/4072) | QAT1: 1tnl tests are crashing. - 16 | [csit/issues/4074](https://github.com/FDio/csit/issues/4074) | rls2502: CSIT does not wait long enough after killing VPP; fixed during rls2502 testing. - 17 | [csit/issues/4075](https://github.com/FDio/csit/issues/4075) | EMR: Sometimes cli.sock is not responding. - 18 | [vpp/issues/3602](https://github.com/FDio/vpp/issues/3602) | device framework: next node not updated when a feature is enabled; fixed now. + 6 | [csit/issues/4058](https://github.com/FDio/csit/issues/4058) | [CSIT-1977] E810: Unsent packets at moderate load can fail soak. + 7 | [csit/issues/4059](https://github.com/FDio/csit/issues/4059) | [CSIT-1978] 3na-spr, 3nb-spr: Vhost tests cannot access testpmd. + 8 | [csit/issues/4063](https://github.com/FDio/csit/issues/4063) | 2n-emr: NGINX tests fail due to missing libpcre. + 9 | [csit/issues/4064](https://github.com/FDio/csit/issues/4064) | 2n-emr: DSA tests fail on accel-config: command not found. + 10 | [csit/issues/4065](https://github.com/FDio/csit/issues/4065) | 2n-spr: Failed to enable DMA work queue on DUT. + 11 | [csit/issues/4068](https://github.com/FDio/csit/issues/4068) | DSA: enabled 0 wq(s) out of 1. + 12 | [csit/issues/4069](https://github.com/FDio/csit/issues/4069) | tap: Command execution failed. + 13 | [csit/issues/4070](https://github.com/FDio/csit/issues/4070) | 2n-grc: VPP in VM sometimes too slow to start with 4C. + 14 | [vpp/issues/3598](https://github.com/FDio/vpp/issues/3598) | dev_iavf: Setting promisc fails due to uninitialized byte. + 15 | [csit/issues/4071](https://github.com/FDio/csit/issues/4071) | bonding+iavf: l3 mac mismatch. + 16 | [csit/issues/4072](https://github.com/FDio/csit/issues/4072) | QAT1: 1tnl tests are crashing. + 17 | [csit/issues/4074](https://github.com/FDio/csit/issues/4074) | rls2502: CSIT does not wait long enough after killing VPP; fixed during rls2502 testing. + 18 | [csit/issues/4075](https://github.com/FDio/csit/issues/4075) | EMR: Sometimes cli.sock is not responding. + 19 | [vpp/issues/3602](https://github.com/FDio/vpp/issues/3602) | device framework: next node not updated when a feature is enabled; fixed now. # Root Cause Analysis for Regressions @@ -127,3 +130,4 @@ they will not be re-listed in the next release report. 2 | [csit/issues/4099](https://github.com/FDio/csit/issues/4099) | february-march VPP-in-VM regressions. 3 | [csit/issues/4100](https://github.com/FDio/csit/issues/4100) | 2n-spr: small regression in memif. 4 | [csit/issues/4101](https://github.com/FDio/csit/issues/4101) | 3nb-spr iavf: correlated anomalies in ipsecswasync tests. + 5 | [csit/issues/4104](https://github.com/FDio/csit/issues/4104) | 3n-icx: regression in ip4tcpscale1cl10s-ldpreload-iperf3. -- 2.16.6