Bug 734246 - Publish performance stat attributes for the Collector
Summary: Publish performance stat attributes for the Collector
Alias: None
Product: Red Hat Enterprise MRG
Classification: Red Hat
Component: condor
Version: 2.0
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
: ---
Assignee: grid-maint-list
QA Contact: MRG Quality Engineering
Depends On:
TreeView+ depends on / blocked
Reported: 2011-08-29 21:12 UTC by Erik Erlandson
Modified: 2016-05-26 20:22 UTC (History)
4 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Last Closed: 2016-05-26 20:22:58 UTC
Target Upstream Version:

Attachments (Terms of Use)

Description Erik Erlandson 2011-08-29 21:12:01 UTC
Description of problem:
Publish some performance statistics on the collector ad to aid in determining if the collector is performing well or is overworked. Analogous to the recent performance statistics enhancements for the negotiator and scheduler ads.

Suggested performance statistics so far are:

WindowedStatWidth -- value of COLLECTOR.WINDOWED_STAT_WIDTH (see #2006)
CollectorUpdates -- updates over most recent time window WindowedStatWidth
CollectorUpdateRate -- update rate over the previous time window, defined by WindowedStatwidth
CollectorUpdatesCumulative updates over collector lifetime

EventLoopLoad -- 0% to 100% (or 0 to 1).  What fraction of time in event loop is non-idle.  (look into properly accounting for time spent in select())  (is this also over WindowedStatWidth?)
EventLoopLoadCumulative -- load over collector lifetime

Additional info:
upstream: https://condor-wiki.cs.wisc.edu/index.cgi/tktview?tn=2211

Comment 3 Anne-Louise Tangring 2016-05-26 20:22:58 UTC
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.

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