masakari

Unnecessary sleep exists in host-failure recovery process

Bug #1736906 reported by takahara.kengo
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
masakari
Fix Released
Undecided
takahara.kengo

Bug Description

When the recovery_method of the segment is set 'reserved_host', the host-failure recovery process of masakari-engine is as bellow:
#1: Disable the failure-host's nova-compute service
#2: Sleep for 180 seconds
#3: Enable the reserved_host's nova-compute service
#4: Sleep for 180 seconds
#5: Execute evacuate API

nova-compute service change to 'enabled' immediately after executing service-enable API. So #4 is unnecessary.

Revision history for this message
takahara.kengo (takahara.kengo) wrote :

I pushed a patch.

https://review.openstack.org/#/c/527016/

Changed in masakari:
assignee: nobody → takahara.kengo (takahara.kengo)
status: New → In Progress
Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to masakari (master)

Reviewed: https://review.openstack.org/527016
Committed: https://git.openstack.org/cgit/openstack/masakari/commit/?id=8cac6b77a9d6724f610a2f3ecb9c7c4dd504f661
Submitter: Zuul
Branch: master

commit 8cac6b77a9d6724f610a2f3ecb9c7c4dd504f661
Author: Kengo Takahara <email address hidden>
Date: Mon Dec 11 17:23:53 2017 +0900

    Remove unnecessary sleep

    This patch removed unnecessary sleep which existed in host-failure
    recovery process.

    Change-Id: Ic1df0200c8ddf7d6be7548f1df5b37b74a9ba737
    Closes-Bug: #1736906

Changed in masakari:
status: In Progress → Fix Released
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