It's make sure, all the overcloud nodes are known and then
run dstat before running tempest on it.
Signed-off-by: Chandan Kumar (raukadah) <chkumar@redhat.com>
Change-Id: Ia0e5218a4ff294db27b758caaa453d47945e82ec
It's noted that kernel fixes for security/meltdown
has affected performance at least I/O. As we run deployments
in different environments it's good to add an option
which can adjust the security settings to test performance.
This patch adds a new variable "kernel_sec" which
defaults to "true". This can be set to "false" in
order to run performance tasks with disable security.
Also add molecule scenario to test security_disable tasks.
Change-Id: If6f0bc02db6932aa8f367e38cc82df85063eaf87
Related-Bug: #1757556
Upgrades yamllint to latest version and adots use of its strict
checking.
Fix all known problems reported by yamllint so we don't have to do
that while touching these files.
Change-Id: I4bdc520d9e2aff086c4b463718bc1e053261a4f5
Story: https://tree.taiga.io/project/tripleo-ci-board/task/381
dstat async task with poll=0 should fire and forget, with 1 sec
max limit for the shell to run and send its process to bg.
The change includes:
- Ignore errors on dstat play.
- Enable dstat only when tempest runs.
- Kills dstat before parsing logs and creating charts.
- Remove dstat_count.
Closes-Bug: #1760917
Change-Id: I9ee407e8274f3ab6c3aea3650a25cd31772a81d6