From aa5db417d2fe511a62db1308591de58782bd2250 Mon Sep 17 00:00:00 2001
From: Julia Kreger <juliaashleykreger@gmail.com>
Date: Tue, 20 Aug 2019 08:01:41 -0400
Subject: [PATCH] Lower standalone concurrency to 3 from 4

The standalone job seems to be the most problematic CI job
in ironic's CI jobs at this point in time. While we've moved
to unsafe disk caching for the test VMs, there are times when
the devstack instance is still being crushed with IO wait for
multiple seconds.

This could be from processes in the VM or just a noisy neighbor
but first lets try to lower the concurrency to hopefully make
the job more reliable.

Change-Id: I4dfeb3407cfe4064a5d93a4ed3657677fa5237ef
---
 zuul.d/ironic-jobs.yaml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/zuul.d/ironic-jobs.yaml b/zuul.d/ironic-jobs.yaml
index 4b106c5829..0b3d2055a5 100644
--- a/zuul.d/ironic-jobs.yaml
+++ b/zuul.d/ironic-jobs.yaml
@@ -98,10 +98,9 @@
       - ^tox.ini$
     vars:
       tempest_test_regex: ironic_standalone
-      tempest_concurrency: 4
+      tempest_concurrency: 3
       devstack_localrc:
         FORCE_CONFIG_DRIVE: False
-
         IRONIC_AUTOMATED_CLEAN_ENABLED: False
         IRONIC_DEFAULT_DEPLOY_INTERFACE: direct
         IRONIC_ENABLED_DEPLOY_INTERFACES: "iscsi,direct,ansible"