Log Message:
-----------
Vary the sleep_seconds by up to 50% in either direction.  This will
help prevent watchdog processes from all firing at the same time.

Modified Files:
--------------
    slony1-engine/tools/altperl:
        slon_watchdog.pl (r1.10 -> r1.11)

-------------- next part --------------
Index: slon_watchdog.pl
===================================================================
RCS file: /usr/local/cvsroot/slony1/slony1-engine/tools/altperl/slon_watchdog.pl,v
retrieving revision 1.10
retrieving revision 1.11
diff -Ltools/altperl/slon_watchdog.pl -Ltools/altperl/slon_watchdog.pl -u -w -r1.10 -r1.11
--- tools/altperl/slon_watchdog.pl
+++ tools/altperl/slon_watchdog.pl
@@ -59,8 +59,8 @@
     system "date >> $LOGDIR/slon_watchdog.log";
     print LOG "Found slon daemon running for the $CLUSTER_NAME cluster, PID $pid\n";
     print LOG "Looks Ok\n";
-    print LOG "Sleeping for $sleep seconds\n";
+    print LOG "Sleeping for $sleep +/- " . int($sleep/2) . " seconds\n";
   }
   close(PSOUT);
-  sleep $sleep;
+  sleep $sleep + (rand($sleep) - $sleep/2);
 }