UK HEP SYSMAN 3 June 2014 Dashboard Changes since last presentationJune 2010 Twitter updates Plot of the number of jobs on the farm from BDII List of open GGUS tickets with visual indication of new tickets ID: 816390
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Tier1 Tools
Tiju Idiculla, STFC RALUK HEP SYSMAN – 3 June 2014
Slide2Dashboard
Changes since last presentation(June 2010),Twitter updatesPlot of the number of jobs on the farm (from BDII)List of open GGUS tickets, with visual indication of new ticketsCapacity information from REBUSNotifier contacts grouped for easy operations
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Slide5Availability plots
JSON data from EGI and WLCG SAM PIAmcharts used for the plotsJavascript/HTML5 libraryhttp://www.amcharts.com5
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Slide9SAM Programmatic Interface
SourceWLCG for VOs [http://grid-monitoring.cern.ch/myegi/sam-pi/ ]EGI for OPS [ http://mon.egi.eu/myegi/sam-pi/ ]Used inDashboardAvailability plotsHourly cron to feed results into Nagios9
Slide10Livestatus and ThrukLivestatus installed on all nagios/
icinga instancesNagios database decommissioned. All internal tools updated to use livestatus.Access controlled using xinetdThruk with single backend now, but will be updated with multiple backends soon10
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Slide13Customised searches in ThrukVersatile
e.g: List of all WNs where dmesg check is CRITICAL due to OOM killerUsed in the internal dashboard13
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Slide15GOCDB Report Extractor
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All source code is available on requestQuestions / Comments ?