openstack/tempest
Code Issues Proposed changes

Setting Tempest run concurrency to 4 for a few jobs

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We recently changed the default concurrency to the higher
value (number of cpu -2) which end up 6 in upstream CI.
Higher concurrency means high parallel requests to services
and can cause more oom issues. To avoid the oom issue, setting
the concurrency to 4 in a few of the jobs which run more
parallel tests

Related-Bug: #2004780
Change-Id: Ifa2ac35453e17ca01378ebebb310a4719b704fef
This commit is contained in:
Ghanshyam Mann
2023-08-07 10:07:12 -07:00
parent 46b78980ee
commit 68a25ef77b
1 changed files with 20 additions and 0 deletions
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20
zuul.d/integrated-gate.yaml
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@@ -88,6 +88,11 @@
required-projects:
- openstack/horizon
vars:
# NOTE(gmann): Default concurrency is higher (number of cpu -2) which
# end up 6 in upstream CI. Higher concurrency means high parallel
# requests to services and can cause more oom issues. To avoid the
# oom issue, setting the concurrency to 4 in this job.
tempest_concurrency: 4
tox_envlist: integrated-full
devstack_localrc:
USE_PYTHON3: true
@@ -143,6 +148,11 @@
subset of 'tempest-full-py3' job and run Nova, Neutron, Cinder (except backup tests)
and Glance related tests. This is meant to be run on Nova gate only.
vars:
# NOTE(gmann): Default concurrency is higher (number of cpu -2) which
# end up 6 in upstream CI. Higher concurrency means high parallel
# requests to services and can cause more oom issues. To avoid the
# oom issue, setting the concurrency to 4 in this job.
tempest_concurrency: 4
tox_envlist: integrated-compute
tempest_exclude_regex: ""
devstack_localrc:
@@ -181,6 +191,11 @@
subset of 'tempest-full-py3' job and run Nova and Neutron
related tests. This is meant to be run on Placement gate only.
vars:
# NOTE(gmann): Default concurrency is higher (number of cpu -2) which
# end up 6 in upstream CI. Higher concurrency means high parallel
# requests to services and can cause more oom issues. To avoid the
# oom issue, setting the concurrency to 4 in this job.
tempest_concurrency: 4
tox_envlist: integrated-placement
devstack_localrc:
USE_PYTHON3: true
@@ -246,6 +261,11 @@
# This job runs on ubuntu Jammy and after stable/zed.
branches: ^(?!stable/(pike|queens|rocky|stein|train|ussuri|victoria|wallaby|xena|yoga|zed)).*$
vars:
# NOTE(gmann): Default concurrency is higher (number of cpu -2) which
# end up 6 in upstream CI. Higher concurrency means high parallel
# requests to services and can cause more oom issues. To avoid the
# oom issue, setting the concurrency to 4 in this job.
tempest_concurrency: 4
devstack_localrc:
USE_PYTHON3: true
devstack_plugins: