tcp response time graph
Fredrik Wänglund
fredrik.wanglund at datavis.se
Fri Oct 24 16:28:27 CEST 2003
Heres a new plugin for Apan that uses check_tcp
How to use it to check port 80 and 22 on a host:
- Replace the existing apan.sh with this one (make a backup first..)
- Save tcp.sh in apans plugs-directory
- Define a service in Nagios:
define service {
host_name bandit
service_description TCP
check_command apan!tcp!1!2
...
}
- Add the service to apan.cfg:
bandit;TCP;/usr/local/nagios/rrd/bandit_tcp.rrd;80|22;port-80:LINE2
port-22:LINE2;TCP responce-time;seconds
- Create the rrd:
rrdtool create bandit_tcp.rrd -s 60 DS:port-80:GAUGE:900:0:U
DS:port-22:GAUGE:900:0:U RRA:AVERAGE:0.5:1:50400 RRA:AVERAGE:0.5:60:43800
- Define extinfo in Nagios:
define serviceextinfo{
host_name bandit
service_description TCP
notes_url /nagios/cgi-bin/apan.cgi?host=bandit&service=TCP
icon_image graph.png
icon_image_alt View graphs
}
DONE!
/FredrikW
Jesús Oliván wrote:
> hi,
>
> i'm creating reports with apan about 50 hosts ping response. Now i need to
> create more graphs with an specific tcp port response time, for example: if
> i got a service who make periodic check_tcp to some host's port 515 i'll
> receive this: TCP OK - 0.051 second response time on port 515.
>
> I want to receive a graph about this port's response times, like apan do
> with ping, disk_load, etc.
>
> Thx in advance.
>
>
>
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