starlingx
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ha
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StarlingX High Availability/Process Monitoring/Service Management
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Bin Qian d91b069daf Avoid potential blocking of heartbeat thread 
This is to avoid waiting for hbs cluster query for sending SM alive
pulse. When a hbs cluster query or alive pulse is being sent, do not
queue the subsequent alive pulse, as current request being sent is good
enough to update hbs agent.
Also move the function retrieving sock address to initial from inside
the query sending procedure. The function getaddrinfo to avoid indirectly
calling malloc, which invokes malloc_atfork to potentially a blocking call.

TCs:
   This could improve in extreme situation only, passed regression.

Closes-bug: 2025504

Change-Id: I520b42f0330b670e301279c2e42670d40361adc5
Signed-off-by: Bin Qian <bin.qian@windriver.com>
 		2023-11-17 21:01:08 +00:00
api-ref/source Switch to newer openstackdocstheme and reno versions 2020-06-04 14:27:03 +02:00
devstack Remove sm-watchdog service since NFS is now stable 2022-08-19 19:57:43 +00:00
doc Fix tox-docs failing sphinx 2022-05-31 14:18:44 +00:00
releasenotes Switch to newer openstackdocstheme and reno versions 2020-06-04 14:27:03 +02:00
service-mgmt Avoid potential blocking of heartbeat thread 2023-11-17 21:01:08 +00:00
service-mgmt-api Update debian package versions to use git commits 2023-02-10 10:14:48 -08:00
service-mgmt-client Update debian package versions to use git commits 2023-02-10 10:14:48 -08:00
service-mgmt-tools Merge "Add admin network support to SM" 2023-02-16 21:02:00 +00:00
stx-ocf-scripts Update debian package versions to use git commits 2023-02-10 10:14:48 -08:00
.gitignore [Doc] OpenStack API Reference Guide 2018-09-27 10:14:44 -07:00
.gitreview OpenDev Migration Patch 2019-04-19 19:52:24 +00:00
.zuul.yaml Fix github mirroring for this repo 2023-04-28 12:38:51 -04:00
CONTRIBUTORS.wrs StarlingX open source release updates 2018-05-31 07:36:26 -07:00
LICENSE StarlingX open source release updates 2018-05-31 07:36:26 -07:00
README.rst starlingx/ha README improvement 2023-07-19 12:28:24 -03:00
bindep.txt starlingx/ha README improvement 2023-07-19 12:28:24 -03:00
centos_build_layer.cfg Build layering, add layer build config file 2019-10-21 10:53:26 +08:00
centos_dev_wheels.inc Add sm-client-wheels to tarball 2019-11-14 10:55:52 -05:00
centos_iso_image.inc Config file changes to add 'stx-ocf-scripts ' after relocation from 'stx-upstream' 2019-09-04 15:59:21 -04:00
centos_pkg_dirs Remove version from sm folder 2019-09-26 14:11:31 -05:00
centos_stable_wheels.inc Add sm-client-wheels to tarball 2019-11-14 10:55:52 -05:00
debian_build_layer.cfg Add debian_build_layer.cfg file 2021-10-05 14:33:19 -04:00
debian_iso_image.inc Debian: fa: update debian_iso_image.inc 2022-11-16 12:01:26 +08:00
debian_pkg_dirs Add debian_pkg_dirs for ha 2021-10-27 18:59:20 +00:00
github_sync.trigger Verify upload to GitHub mirror with a new commit 2020-02-04 11:54:18 -05:00
pylint.rc Update zuul jobs from python2 to python3 2023-02-07 20:20:57 +00:00
test-requirements.txt Fix zuul errors due to changes in dependencies 2021-04-26 11:41:59 -04:00
tox.ini Fix zuul pep8 failures related to bugbear 2023-02-14 16:47:42 +00:00

README.rst

ha

The starlingx/ha repository handles High Availability services1.

Its key component is the StarlingX Service Management (SM), which coordinates the StarlingX services.

This repository is not intended to be developed standalone, but rather as part of the StarlingX Source System, which is defined by the StarlingX manifest2.

References

  1. https://docs.starlingx.io/api-ref/ha↩︎

  2. https://opendev.org/starlingx/manifest.git↩︎