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---+ Main Features of the tool WMSMonitor monitors two kinds of variables:<br> - Instant values of WMSLB service and HW status<br> - Mean job flow rates between wms components (WMproxy, Workload Manager, Job Controller, Condor) across a given time interval (15 min)<br> <br> 1) data collector and sensor written in python with a mysql db as backend on a dedicated server, web pages written in php<br> 2) data are collected by sensors on wms and lb and sent to the server using a pyhton soap module<br> 3) flow rates are based on data deriving from lb queries and reported as mean values on 15 mins intervals.<br> 4) daily cumulative values are also reported (click on the tab "Daily Statistics" )<br> 5) short automatic help on mouse pointer positioning over main buttons and variables<br> 6) passing the mouse pointer on charts a window will pop up with the correspondent variable values and date of measurement.<br> 7) link to lemon monitoring of the specific instance<br> ---+ User Documentation * UserManual <!-- ---+ Installation * Requirements ---+ User Requirements * You need the certificate and flash installed on your browser ---+ Architecture * [[Overview]] --> ---+ Interaction with Related Tools ---+ Future work:<br> -Packaging for current release deployment<br> - Implementation of estimates of job latency <br> - cumulative stats plot reporting on all wms in use by a specific VO<br> - old RB monitoring<br> - mail notifications system<br> -- Main.DaniloDongiovanni - 25 Jan 2008
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Topic revision: r1 - 2008-01-25
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DaniloDongiovanni
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