Juniper Openstack

Exception handling for 3rd party processes during mem/cpu info collection

  1. Series r3.1
  2. Bug #1609911
Bug #1609911 reported by Santosh Gupta
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Juniper Openstack
Status tracked in Trunk
R3.1
Fix Committed
High
Santosh Gupta
Juniper Openstack r3.1.0.0-fcs
Trunk
Fix Committed
High
Santosh Gupta
Juniper Openstack r3.2.0.0-fcs "r3.2.0.0"

Bug Description

pstat.pname should be used as index for self.third_party_process_state_db
Backtrace below.

NoSuchProcess: process name:zookeeper pid:6803
Traceback (most recent call last):
 File "/usr/lib64/python2.7/site-packages/gevent/greenlet.py", line 327, in run
   result = self._run(*self.args, **self.kwargs)
 File "/usr/lib/python2.7/site-packages/nodemgr/database_nodemgr/database_event_manager.py", line 338, in runforever
   self.event_tick_60()
 File "/usr/lib/python2.7/site-packages/nodemgr/common/event_manager.py", line 567, in event_tick_60
   process_mem_cpu_usage = self.get_all_processes_mem_cpu_usage()
 File "/usr/lib/python2.7/site-packages/nodemgr/common/event_manager.py", line 444, in get_all_processes_mem_cpu_usage
   self.third_party_process_state_db.pop(pstat.name)
KeyError: 'nodei21.englab.juniper.net'
<Greenlet at 0x1fa80f0: <bound method DatabaseEventManager.runforever of <nodemgr.database_nodemgr.database_event_manager.DatabaseEventManager object at 0x1d83450>>> failed with KeyError

Santosh Gupta (sangupta)
Changed in juniperopenstack:
assignee: nobody → Santosh Gupta (sangupta)
importance: Undecided → High
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] R3.1

Review in progress for https://review.opencontrail.org/22872
Submitter: Santosh Gupta (<email address hidden>)

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : [Review update] master

Review in progress for https://review.opencontrail.org/22873
Submitter: Santosh Gupta (<email address hidden>)

Sundaresan Rajangam (srajanga)
information type: Proprietary → Public
Revision history for this message
OpenContrail Admin (ci-admin-f) wrote : A change has been merged

Reviewed: https://review.opencontrail.org/22872
Committed: http://github.org/Juniper/contrail-controller/commit/e436deb2a46d41ca53129345573f0e9a4252cd4d
Submitter: Zuul
Branch: R3.1

commit e436deb2a46d41ca53129345573f0e9a4252cd4d
Author: Santosh Gupta <email address hidden>
Date: Thu Aug 4 10:58:20 2016 -0700

Exception handling for 3rd party processes during mem/cpu info collection

pstat.pname should be used as index for self.third_party_process_state_db

Change-Id: I5b64cd1a0c9c8d911cc50a82a7f0cc055f8ae6b2
Closes-Bug:1609911

Revision history for this message
OpenContrail Admin (ci-admin-f) wrote :

Reviewed: https://review.opencontrail.org/22873
Committed: http://github.org/Juniper/contrail-controller/commit/3ab7e744f822fe75b133d47a157f13764ecc3214
Submitter: Zuul
Branch: master

commit 3ab7e744f822fe75b133d47a157f13764ecc3214
Author: Santosh Gupta <email address hidden>
Date: Thu Aug 4 10:59:06 2016 -0700

Exception handling for 3rd party processes during mem/cpu info collection

pstat.pname should be used as index for self.third_party_process_state_db

Change-Id: I193b3c48f679a415252c29da4c2cb8e6e108ba0c
Closes-Bug:1609911

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