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adi yesaya wrote:
<blockquote
cite="mid7ad6d2f90704190342l543135e9t4d1f94d99eea25cc@mail.gmail.com"
type="cite">
<div>Hi Nagiosers,</div>
<div> </div>
<div>I'm just starting my school project in writing plug-ins for
Nagios, it's my first time with Nagios and im also learning more about
Linux.</div>
<div>In this project i installed Nagios on a Linux box and run
several plug-ins.</div>
<div>My question is:</div>
<div>Is there any way that we can know how much memory and cpu
percentage do we need</div>
<div>when running 1 plug-in? </div>
<div>I need to make an estimation how much memory and cpu it will
take to run</div>
<div>around 300 to 900 plug-ins.</div>
<div> </div>
<div>Could you share with me how much memory and cpu does your Nagios
plug-in requires when they run?</div>
<div> </div>
<div>Thank you,</div>
<div>Adi Yesaya</div>
<div> </div>
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</blockquote>
Hello, I am a Nagios user, <br>
I can give you my statistics.<br>
Nagios is currently monitoring:<br>
256 hosts (0 down) (the coincidence with 2^8 is only a coincidence )<br>
2212 services<br>
2203 OK<br>
3 Warn.<br>
1 Unkn.<br>
5 Criticals.<br>
<br>
I give you the `ps` output.<br>
<br>
[root@nagios01 plugins]# ps auxwww|grep nagios<br>
nagios 28426 0.0 0.0 5708 664 ? S Apr04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.198.208 -t 60 -P 3 -L
authPriv -a MD5 -A -U nagios -X -o laErrorFlag.2 laErrMessage.2
laLoad.2 -c 0:0<br>
nagios 28430 0.0 0.1 6448 1376 ? S Apr04 0:00
/usr/bin/snmpget -t 60 -r 5 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.198.208:161 laErrorFlag.2
laErrMessage.2 laLoad.2<br>
nagios 29198 0.0 0.0 7420 664 ? S Apr04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.198.208 -e 1 -t 120 -P 3
-L authPriv -a MD5 -A -U nagios -X -w 0:0 -c 0:1 -o
.1.3.6.1.4.1.2021.95.100.1 .1.3.6.1.4.1.2021.95.101.1<br>
nagios 29199 0.0 0.1 6324 1376 ? S Apr04 0:00
/usr/bin/snmpget -t 120 -r 1 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.198.208:161
.1.3.6.1.4.1.2021.95.100.1 .1.3.6.1.4.1.2021.95.101.1<br>
nagios 30092 0.0 0.0 6100 664 ? S Apr04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.198.208 -e 1 -t 120 -P 3
-L authPriv -a MD5 -A -U nagios -X -w 0:0 -c 0:1 -o
.1.3.6.1.4.1.2021.107.100.1 .1.3.6.1.4.1.2021.107.101.1<br>
nagios 30093 0.0 0.1 5984 1376 ? S Apr04 0:00
/usr/bin/snmpget -t 120 -r 1 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.198.208:161
.1.3.6.1.4.1.2021.107.100.1 .1.3.6.1.4.1.2021.107.101.1<br>
nagios 30153 0.0 0.0 6584 664 ? S Apr04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.198.208 -e 1 -t 120 -P 3
-L authPriv -a MD5 -A -U nagios -X -w 0:0 -c 0:1 -o
.1.3.6.1.4.1.2021.76.100.1 .1.3.6.1.4.1.2021.76.101.1<br>
nagios 30154 0.0 0.1 6252 1376 ? S Apr04 0:00
/usr/bin/snmpget -t 120 -r 1 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.198.208:161
.1.3.6.1.4.1.2021.76.100.1 .1.3.6.1.4.1.2021.76.101.1<br>
nagios 27018 0.0 0.0 5792 792 ? S Apr04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.198.208 -e 1 -t 120 -P 3
-L authPriv -a MD5 -A -U nagios -X -w 0:0 -c 0:1 -o
.1.3.6.1.4.1.2021.110.100.1 .1.3.6.1.4.1.2021.110.101.1<br>
nagios 27019 0.0 0.1 4612 2020 ? S Apr04 0:00
/usr/bin/snmpget -t 120 -r 1 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.198.208:161
.1.3.6.1.4.1.2021.110.100.1 .1.3.6.1.4.1.2021.110.101.1<br>
nagios 27425 0.9 1.0 37400 11184 ? Ssl 10:43 1:24
/usr/bin/nagios -d /etc/nagios/nagios.cfg<br>
nagios 8307 0.0 0.9 37404 9436 ? S 13:04 0:00
/usr/bin/nagios -d /etc/nagios/nagios.cfg<br>
nagios 8308 0.0 0.0 5592 792 ? S 13:04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.197.92 -e 1 -t 120 -P 3 -L
authPriv -a MD5 -A -U nagios -X -w 0:0 -c 0:1 -o
.1.3.6.1.4.1.2021.95.100.1 .1.3.6.1.4.1.2021.95.101.1<br>
nagios 8309 0.5 0.1 6264 1932 ? S 13:04 0:00
/usr/bin/snmpget -t 120 -r 1 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.197.92:161
.1.3.6.1.4.1.2021.95.100.1 .1.3.6.1.4.1.2021.95.101.1<br>
nagios 8379 0.0 0.9 37404 9436 ? S 13:04 0:00
/usr/bin/nagios -d /etc/nagios/nagios.cfg<br>
nagios 8381 0.0 0.0 6236 788 ? S 13:04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.196.3 -e 1 -t 120 -P 3 -L
authPriv -a MD5 -A -U nagios -X -w 0:0 -c 0:1 -o
.1.3.6.1.4.1.2021.50.100.1 .1.3.6.1.4.1.2021.50.101.1<br>
nagios 8385 2.0 0.1 5608 2020 ? S 13:04 0:00
/usr/bin/snmpget -t 120 -r 1 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.196.3:161
.1.3.6.1.4.1.2021.50.100.1 .1.3.6.1.4.1.2021.50.101.1<br>
nagios 8415 0.0 0.9 37404 9436 ? S 13:04 0:00
/usr/bin/nagios -d /etc/nagios/nagios.cfg<br>
nagios 8416 0.0 0.0 6128 792 ? S 13:04 0:00
/usr/lib/nagios/plugins//check_snmp -H **.*6.197.23 -e 1 -t 120 -P 3 -L
authPriv -a MD5 -A -U nagios -X -w 0:0 -c 0:1 -o
.1.3.6.1.4.1.2021.50.100.1 .1.3.6.1.4.1.2021.50.101.1<br>
nagios 8417 8.0 0.1 6220 2020 ? S 13:04 0:00
/usr/bin/snmpget -t 120 -r 1 -m ALL -v 3 -l authPriv -a MD5 -u
-A -x DES -X **.*6.197.23:161
.1.3.6.1.4.1.2021.50.100.1 .1.3.6.1.4.1.2021.50.101.1<br>
root 8423 0.0 0.0 3760 664 pts/0 S+ 13:04 0:00 grep
nagios<br>
<br>
<br>
I hope this is useful for you.<br>
bye<br>
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