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IT Monitoring WG Monitoring Use Cases. 16 January 2012. Introduction. Goal Analyze different types uses cases from all IT groups Identify few representative common uses cases Contribution requested under 3 categories Fast & Furious (FF ) alarms, end user views Digging Deep (DD )
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IT Monitoring WGMonitoring Use Cases 16 January 2012
Introduction • Goal • Analyze different types uses cases from all IT groups • Identify few representative common uses cases • Contribution requested under 3 categories • Fast & Furious (FF) • alarms, end user views • Digging Deep (DD) • infrequent analysis with lots of data, history analysis • Correlate & Combine (CC) • combining data from different domains • Contributions received from 7 groups • Input from DB and DSS missing
Fast & Furious https://tomtools.cern.ch/confluence/display/MWG/Use+Cases
Fast & Furious • Groups: • CF, DI, PES, ?? • Role: • Sys Admin, Service Manager • Tasks: • Get metrics values for hardware and selected services • Filter metrics per different types (role, cluster, etc) • Aggregate exceptions and errors • Raise alarms according to appropriate thresholds
Digging Deep https://tomtools.cern.ch/confluence/display/MWG/Use+Cases
Digging Deep • Groups: • CF, CS, ES, PES • Role: • VO Admin, Service Manager • Tasks: • Curation of hardware and network historical data • Analysis and statistics (trends) on batch job data, and network data
Correlate & Combine https://tomtools.cern.ch/confluence/display/MWG/Use+Cases
Correlate & Combine • Groups: • CF, CIS, ES, GT, PES, ?? • Role: • Service Manager • Tasks: • Correlation between alarms, hardware, and services • Correlation between usage, hardware, and services • Correlation between job status and grid status