scripts/munin-getdblag.sh

   1 #!/bin/bash
   2
   3 LASTDBUPDATE=`cat /var/www/lastdbupdate.txt`
   4
   5 TS2=`date '+%s' --utc "--date=$LASTDBUPDATE"`
   6 TS1=`date '+%s'`
   7
   8 if [ "$1" = "autoconf" ]; then
   9         echo No
  10         exit 0
  11 fi
  12
  13 if [ "$1" = "config" ]; then
  14         echo 'graph_title databaselag'
  15         echo 'graph_args --lower-limit 0 '
  16         echo 'graph_vlabel Seconds our DB copy is lagging behind the official DB'
  17         echo 'graph_category postgresql'
  18         echo 'dblag.label databaselag'
  19         echo 'dblag.type GAUGE'
  20         echo 'dblag.warning 3600'
  21         echo 'dblag.critical 86400'
  22         exit 0
  23 fi
  24
  25 let "DELAY=TS1-TS2"
  26 echo "dblag.value $DELAY"
  27