openstack/devstack
Code Issues Proposed changes

Set swap size to 4G for c8 jobs

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Tempest is failing randomly with different reasons
as mentioned in the bug, updating swap size those
issues are not seen.

Before [1] default swap size used to be 8GB but was dropped
to 1G so need to configure it in required job itself.

Did couple of tests in [2] and with 4GB+ swap jobs are
running green. On investigation found that with qemu-5
both Ubuntu and CentOS jobs have memory crunch, currently
Ubuntu jobs are not impacted as they are running with
qemu-4.

[1] https://review.opendev.org/c/openstack/openstack-zuul-jobs/+/750941
[2] https://review.opendev.org/c/openstack/devstack/+/803144

Closes-Bug: #1938914
Change-Id: I57910b5fde5ddf2bd37d93e06c1aff77c6e231e9
This commit is contained in:
yatinkarel 2021-08-06 12:49:33 +05:30
parent 26bd94b45e
commit 60b5538c33
1 changed files with 2 additions and 0 deletions
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2
.zuul.yaml
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@ -599,6 +599,8 @@
nodeset: devstack-single-node-centos-8-stream
voting: false
timeout: 9000
vars:
configure_swap_size: 4096
- job:
name: devstack-async