Ah, ok, thanks for that. I was able to use –c and –w to fix my issue…thanks for your help!
Tony
From: Ahmed Rahal via observium <observium@lists.observium.org>
Sent: Wednesday, May 24, 2023 11:23 AM
To: Observium <observium@lists.observium.org>
Cc: Ahmed Rahal <arahal@fibrenoire.ca>
Subject: [Observium] Re: how can i tune the ping probe for a custom RTA?
Hi Tony,
I see this in /opt/observium/includes/definitions/entities/probes.inc.php
$probe = 'check_ping';
$config['probes'][$probe]['enable'] = 1;
$config['probes'][$probe]['descr'] = 'Use ping to check connection statistics for a remote host.';
$config['probes'][$probe]['args']['default'] = "-H %hostname% -w 15,2% -c 20,5%";
// PING OK - Packet loss = 0%, RTA = 4.85 ms|rta=4.847000ms;15.000000;20.000000;0.000000 pl=0%;2;5;0
// PING OK - Packet loss = 0%, RTA = 0.67 ms|rta=0.668000ms;15.000000;20.000000;0.000000 pl=0%;2;5;0
// PING CRITICAL - Packet loss = 0%, RTA = 63.59 ms|rta=63.589001ms;15.000000;20.000000;0.000000 pl=0%;2;5;0
$config['probes'][$probe]['output'][] = '/^PING (?<status>\S+) - (?<message>Packet loss = (?<packet_loss>\S+), RTA = (?<RTA>\d[^\|]+))\|/';
I guess that these are the default values -w 15,2% -c 20,5%
Cheers,
Ahmed.
Le mar. 23 mai 2023, à 19 h 41, Tony Guadagno via observium <observium@lists.observium.org> a écrit :
Ahmed, this is great, do you happen to know what the defaults for THRESHOLD are? RTA,PL?
Tony
From: Ahmed Rahal <arahal@fibrenoire.ca>
Sent: Tuesday, May 23, 2023 5:32 PM
To: Observium <observium@lists.observium.org>
Subject: [Observium] Re: how can i tune the ping probe for a custom RTA?
Hi Tony,
You can customize the command line of the probe.
Here is the help output of the check_ping probe
Usage:
check_ping -H <host_address> -w <wrta>,<wpl>% -c <crta>,<cpl>%
[-p packets] [-t timeout] [-4|-6]
Options:
-h, --help
Print detailed help screen
-V, --version
Print version information
--extra-opts=[section][@file]
Read options from an ini file. See
https://www.monitoring-plugins.org/doc/extra-opts.html
for usage and examples.
-4, --use-ipv4
Use IPv4 connection
-6, --use-ipv6
Use IPv6 connection
-H, --hostname=HOST
host to ping
-w, --warning=THRESHOLD
warning threshold pair
-c, --critical=THRESHOLD
critical threshold pair
-p, --packets=INTEGER
number of ICMP ECHO packets to send (Default: 5)
-L, --link
show HTML in the plugin output (obsoleted by urlize)
-t, --timeout=INTEGER
Seconds before connection times out (default: 10)
THRESHOLD is <rta>,<pl>% where <rta> is the round trip average travel
time (ms) which triggers a WARNING or CRITICAL state, and <pl> is the
percentage of packet loss to trigger an alarm state.HTH,
Ahmed.
Le mar. 23 mai 2023, à 16 h 20, Tony Guadagno via observium <observium@lists.observium.org> a écrit :
Hi, I am using the ping probes and I just noticed that it seems to go critical when the RTA is too high….even if the ping is successful…like so:
How do I change the RTA threshold ?
thanks
Tony
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--Ahmed Rahal
Administrateur de Systèmes / Systems Administrator
Videotron/Fibrenoire - www.fibrenoire.ca
A: 612 Rue Saint-Jacques, Montréal, QC H3C 1E2
Twitter: @fibrenoire
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observium mailing list -- observium@lists.observium.org
To unsubscribe send an email to observium-leave@lists.observium.org
--
Ahmed Rahal
Administrateur de Systèmes / Systems Administrator
Videotron/Fibrenoire - www.fibrenoire.ca
A: 612 Rue Saint-Jacques, Montréal, QC H3C 1E2
Twitter: @fibrenoire