Public bug reported: The glance-api process doesn't handle SIGKILL well as the workers spawned by the parent api process are left running and never cleaned up. Looks like the glance service needs to use the oslo.service model as used by other openstack components since Liberty release. Killing the parent process should clean up any workers spawned.
pooja [~] # ps -ef | grep glance-api root 17575 14543 40 12:40 pts/0 00:00:01 /opt/pf9/glance/bin/python /usr/bin/glance-api root 17584 17575 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api root 17585 17575 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api pooja [~] # kill -9 17575 pooja [~] # ps -ef | grep glance-api root 17584 1 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api root 17585 1 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api ** Affects: glance Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to Glance. https://bugs.launchpad.net/bugs/1590576 Title: Killing parent glance api process doesn't cleanup child workers Status in Glance: New Bug description: The glance-api process doesn't handle SIGKILL well as the workers spawned by the parent api process are left running and never cleaned up. Looks like the glance service needs to use the oslo.service model as used by other openstack components since Liberty release. Killing the parent process should clean up any workers spawned. pooja [~] # ps -ef | grep glance-api root 17575 14543 40 12:40 pts/0 00:00:01 /opt/pf9/glance/bin/python /usr/bin/glance-api root 17584 17575 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api root 17585 17575 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api pooja [~] # kill -9 17575 pooja [~] # ps -ef | grep glance-api root 17584 1 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api root 17585 1 0 12:40 pts/0 00:00:00 /opt/pf9/glance/bin/python /usr/bin/glance-api To manage notifications about this bug go to: https://bugs.launchpad.net/glance/+bug/1590576/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp