openstack
/
neutron
Code Issues Proposed changes

[Fullstack] Limit number of test workers to 4 

By default there is as many test workers running fullstack
tests as cores on host.
On gate tests it is 8 cores so 8 test workers.
Each such workers spawns own neutron-server and agents.
That cause quite big load on such test node. From my tests
it looks that it can be up to 25.
By lowering number of test workers to 4 I observed that
load is at max about 10.
Overall time of tests is longer for about 10-15 minutes
(about 45-50 minutes with 8 workers and about 60-65 minutes
with 4 workers).

Change-Id: I58cb2ade598e8dc2377e6187483cb39881a9dc3c
This commit is contained in:
Sławek Kapłoński 2018-02-23 10:58:13 +01:00 committed by Slawek Kaplonski
parent 768aa152fd
commit f5d9890c8d
1 changed files with 1 additions and 1 deletions
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2
tox.ini
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@ -79,7 +79,7 @@ deps =
commands =
{toxinidir}/tools/generate_dhclient_script_for_fullstack.sh {envdir}
{toxinidir}/tools/deploy_rootwrap.sh {toxinidir} {envdir}/etc {envdir}/bin
{[testenv]commands}
{toxinidir}/tools/ostestr_compat_shim.sh --concurrency 4 {posargs}
[testenv:dsvm-fullstack-python35]
basepython = python3.5