openstack
/
charm-hacluster
Code Issues Proposed changes

Lower cluster-recheck-interval to 1 minute 

The upstream default for cluster-recheck-interval is 15 minutes. This
renders any quick timer (i.e. failure-timeout) effectively meaningless,
as in many cases their expiration will only be checked 4 times per hour.
This commit lowers cluster-recheck-interval to 1 minute, which ensures a
fine enough granularity for specifying timers on a scale of minutes,
without overly stressing the policy engine.

Change-Id: I756d53e7267e6fa1b6fb348e219e30bafe757360
Closes-Bug: 1804667
This commit is contained in:
Andrea Ieri 2018-11-22 15:29:54 +01:00
parent 334f9eb547
commit 81b386d379
1 changed files with 4 additions and 0 deletions
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4
hooks/utils.py
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@ -568,6 +568,10 @@ def configure_cluster_global():
'resource-stickiness="100"')
pcmk.commit(cmd)
log('Configuring cluster-recheck-interval to 60 seconds', level=DEBUG)
cmd = "crm configure property cluster-recheck-interval=60"
pcmk.commit(cmd)
def get_ip_addr_from_resource_params(params):
"""Returns the IP address in the resource params provided