Cacti

i posted to the "other thread" (http://forums.cacti.net/viewtopic.php?f=12&t=36093) this: i've updated template and script to work with varnish3: https://github.com/glensc/cacti-template-varnish supports varnish2 as well via "-2" option in poller. i myself use xinetd, probabl...

i've updated template and script to work with varnish3:

https://github.com/glensc/cacti-template-varnish

supports varnish2 as well via "-2" option in poller.

i myself use xinetd, probably other options could be coded as well (ssh, snmp, systemd, ...)

i've imported the HTTP based template to github and made some changes
https://github.com/glensc/cacti-template-php-fpm

it supports polling over HTTP and over FCGI.

you can limit your 8062 port access with iptables, or use interface that is not exposed to the Internet (LAN interface, loopback device), also Varnish 2.1 should have authentication support in admin port, haven't checked as I limit my port access with private network.

i've combined two templates into superior one:

http://forums.cacti.net/viewtopic.php?p ... ht=#186676

i combined templates from this post [1] and script from the other post [2], and built up what i took the liberty to call version 3. this way i can have many graphs and do not have to play with snmp, don't need to do anything than open port of varnishd. you may want to upgrade to version 2.1 your var...

nevermind about net-snmp 5.4 problem, i found that i can use diskio :) but about the reversed stats, why not just modify partition.xml to have: <hdOutBlocks> <name>Bytes Read</name> <method>walk</method> <source>value</source> <direction>output</direction> <oid>.1.3.6.1.4.1.2021.13.15.1.1.3</oid> </...

has anyone got it work with net-snmpd 5.4.1.2 ? default 'exec' line does nothing, but 'extend' results something, but the numbers are different: (.4 not .101 expected) $ snmpwalk -v1 -c sw localhost .1.3.6.1.4.1.2021.54.4 UCD-SNMP-MIB::ucdavis.54.4.1.2.5.104.100.78.117.109.1 = STRING: "29"...

in case anyone interested, i made some improvements to the script:

http://cvs.pld-linux.org/cgi-bin/cvsweb ... ttpd.patch

most important one is to accept HTTP/1.0 in response. in setings where you access the lighty server via squid proxy.