matthew/sonic-buildimage
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity
b43c4001f8
sonic-buildimage/platform/nephos
History
Joe LeVeque c651a9ade4
[dockers][supervisor] Increase event buffer size for process exit listener; Set all event buffer sizes to 1024 (#7083) 
To prevent error [messages](https://dev.azure.com/mssonic/build/_build/results?buildId=2254&view=logs&j=9a13fbcd-e92d-583c-2f89-d81f90cac1fd&t=739db6ba-1b35-5485-5697-de102068d650&l=802) like the following from being logged:

```
Mar 17 02:33:48.523153 vlab-01 INFO swss#supervisord 2021-03-17 02:33:48,518 ERRO pool supervisor-proc-exit-listener event buffer overflowed, discarding event 46
```

This is basically an addendum to https://github.com/Azure/sonic-buildimage/pull/5247, which increased the event buffer size for dependent-startup. While supervisor-proc-exit-listener doesn't subscribe to as many events as dependent-startup, there is still a chance some containers (like swss, as in the example above) have enough processes running to cause an overflow of the default buffer size of 10.

This is especially important for preventing erroneous log_analyzer failures in the sonic-mgmt repo regression tests, which have started occasionally causing PR check builds to fail. Example [here](https://dev.azure.com/mssonic/build/_build/results?buildId=2254&view=logs&j=9a13fbcd-e92d-583c-2f89-d81f90cac1fd&t=739db6ba-1b35-5485-5697-de102068d650&l=802).

I set all supervisor-proc-exit-listener event buffer sizes to 1024, and also updated all dependent-startup event buffer sizes to 1024, as well, to keep things simple, unified, and allow headroom so that we will not need to adjust these values frequently, if at all.
2021-03-27 21:14:24 -07:00
..
docker-syncd-nephos [dockers][supervisor] Increase event buffer size for process exit listener; Set all event buffer sizes to 1024 (#7083) 2021-03-27 21:14:24 -07:00
docker-syncd-nephos-rpc [syncd-rpc] Install Libboost Atomic 1.71, Libqtcore And Libqtnetwork (#6689) 2021-02-10 02:26:31 -08:00
nephos-modules [sonic-linux-kernel]: security update to kernel 4.19.152 (#6490) 2021-02-06 21:02:06 -08:00
sonic-platform-modules-accton [sonic-linux-kernel]: security update to kernel 4.19.152 (#6490) 2021-02-06 21:02:06 -08:00
sonic-platform-modules-cig [sonic-linux-kernel]: security update to kernel 4.19.152 (#6490) 2021-02-06 21:02:06 -08:00
sonic-platform-modules-ingrasys [MultiDB] (except ./src and ./dockers dirs): replace redis-cli with sonic-db-cli and use new DBConnector (#4035) 2020-01-22 11:26:23 -08:00
sonic-platform-modules-pegatron [sonic-linux-kernel]: security update to kernel 4.19.152 (#6490) 2021-02-06 21:02:06 -08:00
docker-syncd-nephos-rpc.mk [syncd-rpc.mk] install ptf dependancy (#4279) 2020-03-18 11:59:39 -07:00
docker-syncd-nephos.mk [docker-syncd-vs]: Convert syncd-vs docker to buster (#4726) 2020-06-09 09:07:25 -07:00
libsaithrift-dev.mk [nephos]: upgrade compile sdk.deb from online to dpkg and fix compile error (#2800) 2019-04-29 18:25:40 -07:00
nephos-modules.mk [platform/nephos] Optimize the code to reduce changes due to the kernel upgrade (#4332) 2020-05-21 02:21:07 -07:00
one-image.mk [Device]: Add new CIG device CS6436-54P and CS5435-54P, also update code for CS6436-56P (#4157) 2020-02-17 14:09:15 -08:00
platform-modules-accton.mk [build]: add buster docker as the last step of the build proces 2020-04-16 10:26:18 +00:00
platform-modules-cig.mk [build]: add buster docker as the last step of the build proces 2020-04-16 10:26:18 +00:00
platform-modules-ingrasys.mk [build]: add buster docker as the last step of the build proces 2020-04-16 10:26:18 +00:00
platform-modules-pegatron.mk [Nephos]: Add Porsch project with Nephos (#2224) 2018-11-09 14:01:43 -08:00
platform.conf [Platform] Add Ingrasys S9130-32X and S9230-64X with Nephos Switch ASIC (#1245) 2017-12-22 10:04:29 -08:00
rules.mk [docker-ptf]: build docker ptf 2021-01-27 08:28:21 -08:00
sai.mk [build]: wait for conflicts package to be uninstalled (#5039) 2020-07-27 10:46:20 -07:00