View Full Version : Help me with ping latency trigger
easy_john
29-01-2008, 14:47
Hi.
I need to send alert, when all pings to server more then 100ms, last 2 minutes.
But do not need this trigger to fire, when single peak.
I try to create trigger {Template_Host:icmppingsec.avg(120)}>100, but it fires with some like this in history:
2008.Jan.29 15:44:08 0.7300
2008.Jan.29 15:43:37 509.0000
2008.Jan.29 15:43:02 0.5200
2008.Jan.29 15:42:31 1.0200
How create trigger, than fire only with long time latency peaks.
easy_john
29-01-2008, 18:36
nobody knows?
cstackpole
30-01-2008, 15:20
OK I am not 100% on this, but I am more then willing to take a stab at it...
{Template_Host:icmppingsec.avg(120)}>100&{Template_Host:icmppingsec.delta(120)}<100
That should filter out that one really high value...
Hope that helps (or at leasts sparks interest from others to join in and post:p)
Have Fun!
easy_john
30-01-2008, 15:27
OK I am not 100% on this, but I am more then willing to take a stab at it...
{Template_Host:icmppingsec.avg(120)}>100&{Template_Host:icmppingsec.delta(120)}<100
That should filter out that one really high value...
at this time i check with "{Tpl_Host:icmppingsec.min(60)}>100" not best solution, but trigger work, when link has overload or bad connection...
Hi.
I need to send alert, when all pings to server more then 100ms, last 2 minutes.
But do not need this trigger to fire, when single peak.
I try to create trigger {Template_Host:icmppingsec.avg(120)}>100, but it fires with some like this in history:
2008.Jan.29 15:44:08 0.7300
2008.Jan.29 15:43:37 509.0000
2008.Jan.29 15:43:02 0.5200
2008.Jan.29 15:42:31 1.0200
How create trigger, than fire only with long time latency peaks.
My understanding is that you're taking an average of the ping times for the last 120 seconds. In the example you gave the average is over 100. You would either need to increase the frequency of the check to something other than 30 seconds, or raise the average that you're looking for. Unfortunately I can only help with why you saw the event, and not how to do what you wanted.
easy_john
30-01-2008, 16:25
My understanding is that you're taking an average of the ping times for the last 120 seconds. In the example you gave the average is over 100. You would either need to increase the frequency of the check to something other than 30 seconds, or raise the average that you're looking for. Unfortunately I can only help with why you saw the event, and not how to do what you wanted.
no, average not allow, it generate event for single peak, and I do not want to receive message on every single peak, only while channel for some long time lose speed!