python-psutil conflict

[Piyush Srivastava]

After a refresh of one of our internal repos, a newer version of python-psutil package was brought in python2-psutil-5.0.1-2, while contrail provided us with python-psutil-2.2.1-1. This caused issues with nodemgr services failing because of incompatibility in these package versions.

AttributeError: 'Process' object has no attribute 'get_cpu_times'

We have temporarily disabled the internal yum repo which brought in the newer version of python-psutil but this won't fly as a long term solution as we depend a lot on this repo.

Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/gevent/greenlet.py", line 534, in run
    result = self._run(*self.args, **self.kwargs)
  File "/usr/lib/python2.7/site-packages/nodemgr/common/event_manager.py", line 645, in runforever
    self.do_periodic_events()
  File "/usr/lib/python2.7/site-packages/nodemgr/common/event_manager.py", line 626, in do_periodic_events
    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 412, in get_all_processes_mem_cpu_usage
    process_mem_cpu = mem_cpu_usage_data.get_process_mem_cpu_info()
  File "/usr/lib/python2.7/site-packages/nodemgr/common/cpuinfo.py", line 135, in get_process_mem_cpu_info
    process_mem_cpu.cpu_share = self._get_process_cpu_share()
  File "/usr/lib/python2.7/site-packages/nodemgr/common/cpuinfo.py", line 111, in _get_process_cpu_share
    current_cpu = self._process.get_cpu_times()
AttributeError: 'Process' object has no attribute 'get_cpu_times'
<Greenlet at 0x1c0a190: <bound method ControlEventManager.runforever of <nodemgr.control_nodemgr.control_event_manager.ControlEventManager object at 0x1a2eed0>>> failed with AttributeError

[Jeba Paulaiyan (jebap)]

python2-psutil-5.0.1-2 has issue with database-node-mgr. Once Vinay updates Centos cache in 3.2, analytics team should solve the dependency on python2-psutil-5.0.1-2.

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/29893
Submitter: Santosh Gupta (<email address hidden>)

[OpenContrail Admin (ci-admin-f)]

Review in progress for https://review.opencontrail.org/29894
Submitter: Santosh Gupta (<email address hidden>)

[Santosh Gupta (sangupta)]

Issue already fixed on mainline.
Issue not applicable for R2.21.x.
Marking these branches as Invalid.

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/29894
Committed: http://github.org/Juniper/contrail-controller/commit/d116f9fd7852528eb7a77a9971dcdb96d862e393
Submitter: Zuul (<email address hidden>)
Branch: R3.1

commit d116f9fd7852528eb7a77a9971dcdb96d862e393
Author: Santosh Gupta <email address hidden>
Date: Mon Mar 27 11:10:28 2017 -0700

Add check for psutil process.get_cpu_times()

Added a check for the psutil process.get_cpu_times() attribute before using it.

Change-Id: If1a231a26cabb3dd62e78935b59c8880a20f655b
Closes-Bug: #1671898

[OpenContrail Admin (ci-admin-f)]

Reviewed: https://review.opencontrail.org/29893
Committed: http://github.org/Juniper/contrail-controller/commit/9c9b7675abff535bb1b80bd8e5c340ba5f0a7dbb
Submitter: Zuul (<email address hidden>)
Branch: R3.2

commit 9c9b7675abff535bb1b80bd8e5c340ba5f0a7dbb
Author: Santosh Gupta <email address hidden>
Date: Mon Mar 27 11:03:17 2017 -0700

Add check for psutil process.get_cpu_times()

Added a check for the psutil process.get_cpu_times() attribute before using it.

Change-Id: I758624beac4e9192a855e1cec62f247f6bad9f88
Closes-Bug: #1671898