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Bug 1392390

Summary: virt-who default interval has changed
Product: Red Hat Enterprise Linux 7 Reporter: Martijn ten Heuvel <mtenheuv>
Component: virt-whoAssignee: Patrick Creech <pcreech>
Status: CLOSED ERRATA QA Contact: Eko <hsun>
Severity: medium Docs Contact:
Priority: high    
Version: 7.3CC: csnyder, egolov, fcami, hsun, khowell, pcreech, shihliu, sreber, yuefliu
Target Milestone: rcKeywords: EasyFix, Reopened, Triaged
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: virt-who-0.19-1.el7.noarch Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-01 19:24:47 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1420851    

Description Martijn ten Heuvel 2016-11-07 12:23:41 UTC
Description of problem:
nodes running virt-who run this every 60 minutes as per:

With the latest release (rhel7.3, virt-who 0.17.10-el7, this is back to every minute:
[root@satellite62 ~]# systemctl status virt-who.service -l
● virt-who.service - Daemon for reporting virtual guest IDs to subscription-manager
   Loaded: loaded (/usr/lib/systemd/system/virt-who.service; enabled; vendor preset: disabled)
   Active: active (running) since Fri 2016-11-04 09:20:13 CET; 11h ago
 Main PID: 1117 (virt-who)
   CGroup: /system.slice/virt-who.service
           ├─1117 /usr/bin/python /usr/bin/virt-who
           └─2786 /usr/bin/python /usr/bin/virt-who

Nov 04 20:34:00 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:35:00 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:36:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:37:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:38:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:39:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:40:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:41:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:42:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending
Nov 04 20:43:01 satellite62.mobile.mth /usr/bin/virt-who[1117]: [INFO] @executor.py:250 - Report for config "libvirt_laptop" hasn't changed, not sending


Version-Release number of selected component (if applicable):
[root@satellite62 ~]# yum list installed | grep virt-who
virt-who.noarch              0.17-10.el7       @rhel-7-server-rpm

Additional info:
after changing interval setting in /etc/sysconfig/virt-who, issue is resolved.
[root@satellite62 ~]# egrep -v "^#|^$" /etc/sysconfig/virt-who
VIRTWHO_DEBUG=0
VIRTWHO_INTERVAL=1800

Comment 2 Radek Novacek 2016-11-09 08:47:45 UTC
This is expected behavior. virt-who now doesn't send unchanged reports and the default checking interval is lowered to 60 seconds. This is done to prevent long delays between creation of new virtual machine and it's availability in Customer Portal / Satellite.

The interval can be changed using VIRTWHO_INTERVAL configuration option as you figured out.

Please reopen the bug if you have a usecase that doesn't work with the new behavior.

Comment 4 Chris Snyder 2016-12-22 16:58:18 UTC
The fix here will be to change the default interval, but not the minimum (as some might still have a need to set it lower). The default should be set to 60min.

Comment 6 yuefliu 2017-03-30 10:22:07 UTC
verified the bug with RHEL-7.4-20170324.n.0, the default interval value is 60min (3600s).

- virt-who-0.19-1.el7.noarch
- subscription-manager-1.19.4-1.el7.x86_64
- python-rhsm-1.19.2-1.el7.x86_64

Comment 7 Chris Snyder 2017-07-11 18:44:46 UTC
*** Bug 1403141 has been marked as a duplicate of this bug. ***

Comment 8 errata-xmlrpc 2017-08-01 19:24:47 UTC
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2017:2084