You are viewing an old version of this page. View the current version.

Compare with Current View Page History

Version 1 Next »

This page describes, how the data collected by the SLAC PingER site, ends up as information, which is used by pingtable, motion charts, intensity maps and several other applications.

*TimePing:
**timeping.pl
**Represents the old script to perform ping measurements and store raw data.

    • Stores raw data on nfs at: 
      /nfs/slac/g/net/pinger/pinger_mon_data/ping-<YYYY>-<MMM>.txt
      *PingER2:
      **/afs/slac/package/pinger/pinger2/share/pinger/pinger2.pl
      **Represents the new Tool to perform ping measurements and store raw data.
    • Stores raw data on nfs at: 
      /nfs/slac/g/net/pinger/pinger2/data/ping-<YYYY>-<MMM>.txt
      *Ping_Data
      **/afs/slac/g/www/cgi-wrap-bin/net/offsite_mon/ping_data/ping_data.pl
      **Represents the web interface(cgi script) used to fetch data from remote monitoring node.
      **zips the data before transfer.
      *GetData
      **getdata.pl
      **queries ping_data[http://slac.stanford.edu/cgi-wrap/ping_data.pl] to fetch data.
      **Stores zipped File at 
      /nfs/slac/g/net/pinger/pingerdata/hep/data/<host>/ping-<YYYY>-<MMM>.txt.gz
      *Analyze
      **group of analysis script, that pick up zipped data; do their analysis.
      **store the reports at 
      /nfs/slac/g/net/pinger/pingerreports/hep/<metric>-<size>-by-<site|node>(-<YYYY>?)(-<mm>?)(-<dd>?).txt.gz
  • No labels