From: Dan Mick <dan.mick@redhat.com>
Date: Mon, 27 Feb 2017 21:03:14 +0000 (-0800)
Subject: Reduce 'internal_poll_interval' to stem the CPU usage tide
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=eabaf3f136381df7feac11bf2db330b2ab7143fc;p=ceph-cm-ansible.git

Reduce 'internal_poll_interval' to stem the CPU usage tide

See https://github.com/ansible/ansible/pull/16560 and
https://github.com/ansible/ansible/issues/14219

Signed-off-by: Dan Mick <dan.mick@redhat.com>
---

diff --git a/ansible.cfg b/ansible.cfg
index 4de2e6f..ccd0bbc 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -5,6 +5,8 @@ ansible_managed = This file is managed by ansible, don't make changes here - the
 vault_password_file = ~/.vault_pass.txt
 timeout = 120
 callback_whitelist = profile_tasks
+# default is 0.001, resulting in a storm of select(NULL, ..., 1ms) syscalls
+internal_poll_interval = 0.01
 
 [ssh_connection]
 retries = 5