Page History

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• TimePing:** /afs/slac/package/pinger/timeping.pl
  • Represents the old script to perform ping measurements and store raw data.

  • Stores raw data on nfs at:

    Code Block
    /nfs/slac/g/net/pinger/pinger_mon_data/ping-<YYYY>-<MM>.txt

• PingER2:
  • /afs/slac/package/pinger/pinger2/share/pinger/pinger2.pl
  • Represents the new Tool to perform ping measurements and store raw data.
  • See http://confluence.slac.stanford.edu/display/IEPM/PingER2+at+SLAC]

  • At SLAC stores raw data on nfs at:

    Code Block
    /nfs/slac/g/net/pinger/pinger2/data/ping-<YYYY>-<MM>.txt e.g. /nfs/slac/g/net/pinger/pinger2/data/ping-2011-02.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
  • /afs/slac/package/pinger/getdata.pl
  • queries ping_data http://slac.stanford.edu/cgi-wrap/ping_data.pl to fetch data.

  • Stores old files as zipped File at

    Code Block
    /nfs/slac/g/net/pinger/pingerdata/hep/data/<host>/ping-<YYYY>-<MM>-<DD>.txt.gz e.g. /nfs/slac/g/net/pinger/pingerdata/hep/data/pinger.slac.stanford.edu/ping-2011-03-22.txt.gz /nfs/slac/g/net/pinger/pingerdata/hep/data/pcgiga.cern.ch/ping-2006-09-28.txt.gz

  • There is also a wrapper to get data from multiple days. It is at /afs/slac/package/pinger/getdata_all.pl
  • See Restoring PingER data for more details.

  • Data from 1997-2003 can be found in /nfs/slac/g/net/pinger/pingerdata/

    Code Block

    157cottrell@pinger:~$ls -l /nfs/slac/g/net/pinger/pingerdata/ total 11 drwxrwsr-x 2 6995 iepm 512 Dec 2 2011 1997/ drwxrwsr-x 2 6995 iepm 1024 Jan 25 2005 1998/ drwxrwsr-x 2 6995 iepm 1024 Jan 25 2005 1999/ drwxrwsr-x 2 6995 iepm 1024 Aug 3 2007 2000/ drwxrwsr-x 2 6995 iepm 512 Jan 25 2005 2001/ drwxrwsr-x 2 6995 iepm 512 Jan 25 2005 2002/ drwxrwsr-x 38 6995 iepm 1536 Feb 8 2007 2003/ drwxrwsr-x 6 iepm iepm 512 Jul 20 15:19 hep/ drwxrwsr-x 3 pinger iepm 512 Mar 8 2012 new/ drwxrwsr-x 4 6995 iepm 512 Jan 25 2005 oldftp/ 158cottrell@pinger:~$ls -l /nfs/slac/g/net/pinger/pingerdata/2002/ total 3844288 -rw-r--r-- 1 6995 iepm 349112320 Jan 25 2005 data-2002-01.tar -rw-r--r-- 1 6995 iepm 316467200 Jan 25 2005 data-2002-02.tar -rw-r--r-- 1 6995 iepm 332656640 Jan 25 2005 data-2002-03.tar -rw-r--r-- 1 6995 iepm 326103040 Jan 25 2005 data-2002-04.tar -rw-r--r-- 1 6995 iepm 347064320 Jan 25 2005 data-2002-05.tar -rw-r--r-- 1 6995 iepm 324648960 Jan 25 2005 data-2002-06.tar -rw-r--r-- 1 6995 iepm 319150080 Jan 25 2005 data-2002-07.tar -rw-r--r-- 1 6995 iepm 320245760 Jan 25 2005 data-2002-08.tar -rw-r--r-- 1 6995 iepm 336117760 Jan 25 2005 data-2002-09.tar -rw-r--r-- 1 6995 iepm 335669760 Jan 25 2005 data-2002-10.tar -rw-r--r-- 1 6995 iepm 303858176 Jan 25 2005 data-2002-11.tar -rw-r--r-- 1 6995 iepm 323323904 Jan 25 2005 data-2002-12.tar $cp /nfs/slac/g/net/pinger/pingerdata/2002/data-2002-12.tar /tmp/ $tar -xvf /tmp/data-2002-12.tar

• Data formats for timeping.pl, pinger2.pl, ping_data.pl, getdata.pl and getdata_all.pl

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