Sean Lair created CLOUDSTACK-9873:
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Summary: VR related periodic jobs are scheduled twice and run
twice on management servers
Key: CLOUDSTACK-9873
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9873
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Management Server, Virtual Router
Affects Versions: 4.9.0, 4.8.0
Environment: Appears all environments
Reporter: Sean Lair
Priority: Minor
Fix For: 4.10.0.0
The "start" method of VirtualNetworkApplianceManagerImpl schedules several
period checks, including stats updates, alert updates, and VR checks including
S2S vpn checks.
VpcVirtualNetworkApplianceManagerImpl also extends
VirtualNetworkApplianceManagerImpl. Thus when
VpcVirtualNetworkApplianceManagerImpl is used, it re-runs the "start" method
and once again schedules all the various jobs. Thus all the jobs run twice at
each scheduled run. This is easily seen in the mangement-server.log:
cat /var/log/cloudstack/management/management-server.log | grep "routers to
update status"
2017-04-10 21:48:12,879 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:ctx-5f7bc584) (logid:4d5b1031) Found 10 routers to
update status.
2017-04-10 21:48:12,932 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:ctx-d027ab6f) (logid:1bc50629) Found 10 routers to
update status.
2017-04-10 21:48:42,877 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:ctx-2c8f4d18) (logid:e9111785) Found 10 routers to
update status.
2017-04-10 21:48:42,927 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:ctx-1bfd5351) (logid:ad0f95ef) Found 10 routers to
update status.
2017-04-10 21:49:12,874 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:ctx-ede0d2bb) (logid:6f244423) Found 10 routers to
update status.
2017-04-10 21:49:12,928 DEBUG [c.c.n.r.VirtualNetworkApplianceManagerImpl]
(RouterStatusMonitor-1:ctx-d58842d5) (logid:8442d73c) Found 10 routers to
update status.
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