Bug 824781
Summary: | Strange and changing sample interval in some collections | ||||||||
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Product: | Red Hat Enterprise MRG | Reporter: | Daniel Horák <dahorak> | ||||||
Component: | condor-plumage | Assignee: | grid-maint-list <grid-maint-list> | ||||||
Status: | CLOSED WONTFIX | QA Contact: | MRG Quality Engineering <mrgqe-bugs> | ||||||
Severity: | medium | Docs Contact: | |||||||
Priority: | low | ||||||||
Version: | Development | CC: | matt, pmackinn, tstclair | ||||||
Target Milestone: | --- | ||||||||
Target Release: | --- | ||||||||
Hardware: | Unspecified | ||||||||
OS: | Unspecified | ||||||||
Whiteboard: | |||||||||
Fixed In Version: | Doc Type: | Bug Fix | |||||||
Doc Text: | Story Points: | --- | |||||||
Clone Of: | Environment: | ||||||||
Last Closed: | 2016-05-26 20:23:37 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: | |||||||||
Attachments: |
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Created attachment 586587 [details] Example output from plumage_check_samples_time.py (for comment 0) MRG-Grid is in maintenance and only customer escalations will be considered. This issue can be reopened if a customer escalation associated with it occurs. |
Created attachment 586586 [details] Script for checking intervals between samples in each collection. Description of problem: Samples for some collections in Plumage are captured in strange changing intervals. Version-Release number of selected component (if applicable): # rpm -qa | grep condor condor-plumage-7.6.8-0.1.el6.i686 condor-7.6.8-0.1.el6.i686 condor-classads-7.6.8-0.1.el6.i686 How reproducible: 100% Steps to Reproduce: 1. Prepare fresh installation of condor with Plumage. # yum install @mrg-grid condor-plumage mongodb-server # service mongod start # service condor start 2. Submit few simple job. # cat /tmp/vanilla.job universe = vanilla cmd = /bin/sleep args = 3600 should_transfer_files = no requirements = (FileSystemDomain =!= UNDEFINED && Arch =!= UNDEFINED) queue 1 # runuser -s /bin/bash -l test1 -c "condor_submit /tmp/vanilla.job" # runuser -s /bin/bash -l test1 -c "condor_submit /tmp/vanilla.job" # runuser -s /bin/bash -l test1 -c "condor_submit /tmp/vanilla.job" # runuser -s /bin/bash -l test2 -c "condor_submit /tmp/vanilla.job" # runuser -s /bin/bash -l test2 -c "condor_submit /tmp/vanilla.job" # runuser -s /bin/bash -l test2 -c "condor_submit /tmp/vanilla.job" 3. Wait some time (one hour?) and then check intervals between samples in database via attached python script (second column of output is time interval). # python plumage_check_samples_time.py ... < example output attached in next comment > Actual results: Intervals for collections samples.machine and samples.scheduler are not consistent. Intervals for samples.machine: 300...,60...,300...,60... Intervals for samples.scheduler: 60, 60, 60, 120, 60, 60, 60, 120,... Expected results: Intervals between samples are the same or similar (for one collection). Additional info: When I set UPDATE_INTERVAL (= 20) data for samples.scheduler are completely missing.