[mrtg] Re: Monitoring squid 2.5
Kirk Schneider
kschneider at raytheon.com
Mon Nov 4 18:01:43 MET 2002
Michael,
Here is a template I use for all my squid caches.
Has been tested on 2.2.x and 2.4.x versions of squid.
Resent since mailing list strips attachments.
IconDir: /mrtg/
Interval: 5
LoadMIBs: /etc/squid/mib.txt
LogFormat: rateup
NoMib2: Yes
Refresh: 900
WorkDir: /var/www/html/mrtg/HOSTNAME/squid
WriteExpires: Yes
# cacheSysVMsize 1.3.6.1.4.1.3495.1.1.1
Target[cachesysvmsize]: cacheSysVMsize&cacheSysVMsize:PUBLIC at HOSTNAME:3401
kMG[cachesysvmsize]: k,M,G,T,P
Legend1[cachesysvmsize]: Storage Mem Size
Legend2[cachesysvmsize]: Storage Mem Size
LegendI[cachesysvmsize]: Storage Mem
LegendO[cachesysvmsize]: Storage Mem
MaxBytes[cachesysvmsize]: 4294967295
Options[cachesysvmsize]: gauge, growright, nopercent, noo
PageTop[cachesysvmsize]: <H1>Storage Mem size</H1>
ShortLegend[cachesysvmsize]: Bytes
Title[cachesysvmsize]: Storage Mem size
YLegend[cachesysvmsize]: Storage Mem
# cacheSysStorage 1.3.6.1.4.1.3495.1.1.2
Target[cachesysstorage]: cacheSysStorage&cacheSysStorage:PUBLIC at HOSTNAME:3401
kMG[cachesysstorage]: k,M,G,T,P
Legend1[cachesysstorage]: Storage Swap Size
Legend2[cachesysstorage]: Storage Swap Size
LegendI[cachesysstorage]: Storage Swap
LegendO[cachesysstorage]: Storage Swap
MaxBytes[cachesysstorage]: 4294967295
Options[cachesysstorage]: gauge, growright, nopercent, noo
PageTop[cachesysstorage]: <H1>Storage Swap size</H1>
ShortLegend[cachesysstorage]: Bytes
Title[cachesysstorage]: Storage Swap size
YLegend[cachesysstorage]: Storage Swap
# cacheSysPageFaults 1.3.6.1.4.1.3495.1.3.1.1
# cacheSysNumReads 1.3.6.1.4.1.3495.1.3.1.2
Target[cachesyspagefaultsnumreads]: cacheSysPageFaults&cacheSysNumReads:PUBLIC at HOSTNAME:3401
Legend1[cachesyspagefaultsnumreads]: Page faults with physical I/O
Legend2[cachesyspagefaultsnumreads]: HTTP I/O number of reads
LegendI[cachesyspagefaultsnumreads]: page I/O
LegendO[cachesyspagefaultsnumreads]: HTTP I/O
AbsMax[cachesyspagefaultsnumreads]: 10000
MaxBytes[cachesyspagefaultsnumreads]: 5000
Options[cachesyspagefaultsnumreads]: growright, nopercent, perminute
PageTop[cachesyspagefaultsnumreads]: <H1>Page faults & HTTP I/O</H1>
ShortLegend[cachesyspagefaultsnumreads]: per/min
Title[cachesyspagefaultsnumreads]: Page faults & HTTP I/O
YLegend[cachesyspagefaultsnumreads]: I/O
# cacheMemUsage 1.3.6.1.4.1.3495.1.3.1.3
Target[cachememusage]: cacheMemUsage&cacheMemUsage:PUBLIC at HOSTNAME:3401
kMG[cachememusage]: k,M,G,T,P
Legend1[cachememusage]: Total memory accounted
Legend2[cachememusage]: Total memory accounted
LegendI[cachememusage]: Total memory
LegendO[cachememusage]: Total memory
MaxBytes[cachememusage]: 4294967295
Options[cachememusage]: gauge, growright, nopercent, noo
PageTop[cachememusage]: <H1>Total memory accounted</H1>
ShortLegend[cachememusage]: Bytes
Title[cachememusage]: Total memory accounted
YLegend[cachememusage]: size
# cacheCpuUsage 1.3.6.1.4.1.3495.1.3.1.5
Target[cachecpuusage]: cacheCpuUsage&cacheCpuUsage:PUBLIC at HOSTNAME:3401
Legend1[cachecpuusage]: Percentage of CPU used
Legend2[cachecpuusage]: Percentage of CPU used
LegendI[cachecpuusage]: % of CPU
LegendO[cachecpuusage]: % of CPU
MaxBytes[cachecpuusage]: 100
Options[cachecpuusage]: gauge, growright, nopercent, noo
ShortLegend[cachecpuusage]: %
PageTop[cachecpuusage]: <H1>The percentage use of the CPU</H1>
Title[cachecpuusage]: The percentage use of the CPU
YLegend[cachecpuusage]: CPU
# cacheNumObjCount 1.3.6.1.4.1.3495.1.3.1.7
Target[cachenumobjcount]: cacheNumObjCount&cacheNumObjCount:PUBLIC at HOSTNAME:3401
Legend1[cachenumobjcount]: Number of objects stored by the cache
Legend2[cachenumobjcount]: Number of objects stored by the cache
LegendI[cachenumobjcount]: # of objects
LegendO[cachenumobjcount]: # of objects
MaxBytes[cachenumobjcount]: 4294967295
Options[cachenumobjcount]: gauge, growright, nopercent, noo
PageTop[cachenumobjcount]: <H1>Number of objects stored by the cache</H1>
ShortLegend[cachenumobjcount]: .
Title[cachenumobjcount]: Number of objects stored by the cache
YLegend[cachenumobjcount]: size
# cacheProtoClientHttpRequests 1.3.6.1.4.1.3495.1.3.2.1.1
Target[cacheprotoclienthttprequests]: cacheProtoClientHttpRequests&cacheProtoClientHttpRequests:PUBLIC at HOSTNAME:3401
Legend1[cacheprotoclienthttprequests]: HTTP requests per minute
Legend2[cacheprotoclienthttprequests]: HTTP requests per minute
LegendI[cacheprotoclienthttprequests]: HTTP requests
LegendO[cacheprotoclienthttprequests]: HTTP requests
AbsMax[cacheprotoclienthttprequests]: 10000
MaxBytes[cacheprotoclienthttprequests]: 5000
Options[cacheprotoclienthttprequests]: growright, nopercent, perminute, noo
PageTop[cacheprotoclienthttprequests]: <H1>Number of HTTP requests received from client</H1>
ShortLegend[cacheprotoclienthttprequests]: req/min
Title[cacheprotoclienthttprequests]: Number of HTTP requests received from client
YLegend[cacheprotoclienthttprequests]: per minute
# cacheHttpHits 1.3.6.1.4.1.3495.1.3.2.1.2
# cacheHttpErrors 1.3.6.1.4.1.3495.1.3.2.1.3
Target[cachehttphitserrors]: cacheHttpHits&cacheHttpErrors:PUBLIC at HOSTNAME:3401
Legend1[cachehttphitserrors]: Number of HTTP Hits
Legend2[cachehttphitserrors]: Number of HTTP Errors
LegendI[cachehttphitserrors]: HTTP hits
LegendO[cachehttphitserrors]: HTTP errors
AbsMax[cachehttphitserrors]: 10000
MaxBytes[cachehttphitserrors]: 5000
Options[cachehttphitserrors]: growright, nopercent, perminute
PageTop[cachehttphitserrors]: <H1>Number of HTTP Hits & Errors</H1>
ShortLegend[cachehttphitserrors]: req/min
Title[cachehttphitserrors]: Number of HTTP Hits & Errors
YLegend[cachehttphitserrors]: per minute
# cacheHttpInKb 1.3.6.1.4.1.3495.1.3.2.1.4
# cacheHttpOutKb 1.3.6.1.4.1.3495.1.3.2.1.5
Target[cachehttpinoutkb]: cacheHttpInKb&cacheHttpOutKb:PUBLIC at HOSTNAME:3401
kMG[cachehttpinoutkb]: k,M,G,T,P
Legend1[cachehttpinoutkb]: Number of HTTP Bytes received
Legend2[cachehttpinoutkb]: Number of HTTP Bytes transmitted
LegendI[cachehttpinoutkb]: HTTP In
LegendO[cachehttpinoutkb]: HTTP Out
MaxBytes[cachehttpinoutkb]: 4294967295
Options[cachehttpinoutkb]: growright, nopercent, perminute
PageTop[cachehttpinoutkb]: <H1>Number of HTTP Bytes received and transmitted</H1>
ShortLegend[cachehttpinoutkb]: Bytes/min
Title[cachehttpinoutkb]: Number of HTTP Bytes received and transmitted
YLegend[cachehttpinoutkb]: per minute
# cacheIcpPktsSent 1.3.6.1.4.1.3495.1.3.2.1.6
# cacheIcpPktsRecv 1.3.6.1.4.1.3495.1.3.2.1.7
Target[cacheicppktssentrecv]: cacheIcpPktsSent&cacheIcpPktsRecv:PUBLIC at HOSTNAME:3401
Legend1[cacheicppktssentrecv]: Number of ICP messages sent
Legend2[cacheicppktssentrecv]: Number of ICP messages received
LegendI[cacheicppktssentrecv]: ICP sent
LegendO[cacheicppktssentrecv]: ICP received
MaxBytes[cacheicppktssentrecv]: 4294967295
Options[cacheicppktssentrecv]: growright, nopercent, perminute
PageTop[cacheicppktssentrecv]: <H1>Number of ICP messages sent and received</H1>
ShortLegend[cacheicppktssentrecv]: pkts/min
Title[cacheicppktssentrecv]: Number of ICP messages sent and received
YLegend[cacheicppktssentrecv]: per minute
# cacheIcpKbSent 1.3.6.1.4.1.3495.1.3.2.1.8
# cacheIcpKbRecv 1.3.6.1.4.1.3495.1.3.2.1.9
Target[cacheicpkbsentrecv]: cacheIcpKbSent&cacheIcpKbRecv:PUBLIC at HOSTNAME:3401
kMG[cacheicpkbsentrecv]: k,M,G,T,P
Legend1[cacheicpkbsentrecv]: Number of ICP Bytes transmitted
Legend2[cacheicpkbsentrecv]: Number of ICP Bytes received
LegendI[cacheicpkbsentrecv]: ICP sent
LegendO[cacheicpkbsentrecv]: ICP received
MaxBytes[cacheicpkbsentrecv]: 4294967295
Options[cacheicpkbsentrecv]: growright, nopercent, perminute
PageTop[cacheicpkbsentrecv]: <H1>Number of ICP Bytes transmitted and received</H1>
ShortLegend[cacheicpkbsentrecv]: b/min
Title[cacheicpkbsentrecv]: Number of ICP Bytes transmitted and received
YLegend[cacheicpkbsentrecv]: per minute
# cacheServerRequests 1.3.6.1.4.1.3495.1.3.2.1.10
# cacheServerErrors 1.3.6.1.4.1.3495.1.3.2.1.11
Target[cacheserverrequestserrors]: cacheServerRequests&cacheServerErrors:PUBLIC at HOSTNAME:3401
Legend1[cacheserverrequestserrors]: All requests from the client for the cache server
Legend2[cacheserverrequestserrors]: All errors for the cache server from client requests
LegendI[cacheserverrequestserrors]: requests
LegendO[cacheserverrequestserrors]: errors
AbsMax[cacheserverrequestserrors]: 10000
MaxBytes[cacheserverrequestserrors]: 5000
Options[cacheserverrequestserrors]: gauge, growright, nopercent, perminute
PageTop[cacheserverrequestserrors]: <H1>All requests from the client for the cache server</H1>
ShortLegend[cacheserverrequestserrors]: per/min
Title[cacheserverrequestserrors]: All requests & errors from the client for the cache server
YLegend[cacheserverrequestserrors]: requests
# cacheServerInKb 1.3.6.1.4.1.3495.1.3.2.1.12
# cacheServerOutKb 1.3.6.1.4.1.3495.1.3.2.1.13
Target[cacheserverinoutkb]: cacheServerInKb&cacheServerOutKb:PUBLIC at HOSTNAME:3401
kMG[cacheserverinoutkb]: k,M,G,T,P
Legend1[cacheserverinoutkb]: Bytes of traffic received from servers
Legend2[cacheserverinoutkb]: Bytes of traffic sent to servers
LegendI[cacheserverinoutkb]: Bytes In
LegendO[cacheserverinoutkb]: Bytes Out
MaxBytes[cacheserverinoutkb]: 4294967295
Options[cacheserverinoutkb]: growright, nopercent, perminute
PageTop[cacheserverinoutkb]: <H1>Bytes of traffic received and sent to the servers</H1>
ShortLegend[cacheserverinoutkb]: Bytes/min
Title[cacheserverinoutkb]: Bytes of traffic received and sent to the servers
YLegend[cacheserverinoutkb]: per minute
# cacheCurrentSwapSize 1.3.6.1.4.1.3495.1.3.2.1.14
#Target[cachecurrentswapsize]: cacheCurrentSwapSize&cacheCurrentSwapSize:PUBLIC at HOSTNAME:3401
#kMG[cachecurrentswapsize]: k,M,G,T,P
#Legend1[cachecurrentswapsize]: Storage Swap size
#Legend2[cachecurrentswapsize]: Storage Swap size
#LegendI[cachecurrentswapsize]: Swap size
#LegendO[cachecurrentswapsize]: Swap size
#MaxBytes[cachecurrentswapsize]: 4294967295
#Options[cachecurrentswapsize]: gauge, growright, nopercent, noo
#PageTop[cachecurrentswapsize]: <H1>Storage Swap size</H1>
#ShortLegend[cachecurrentswapsize]: bytes
#Title[cachecurrentswapsize]: Storage Swap size
#YLegend[cachecurrentswapsize]: size
# cacheHttpAllSvcTime 1.3.6.1.4.1.3495.1.3.2.2.1.2
Target[cachehttpallsvctime]: cacheHttpAllSvcTime.5&cacheHttpAllSvcTime.60:PUBLIC at HOSTNAME:3401
kMG[cachehttpallsvctime]: m,,k,M,G,T,P
Legend1[cachehttpallsvctime]: HTTP all service time 5 min median
Legend2[cachehttpallsvctime]: HTTP all service time 60 min median
LegendI[cachehttpallsvctime]: HTTP all
LegendO[cachehttpallsvctime]: HTTP all
AbsMax[cachehttpallsvctime]: 2000
MaxBytes[cachehttpallsvctime]: 1000
Options[cachehttpallsvctime]: gauge, growright, nopercent
PageTop[cachehttpallsvctime]: <H1>HTTP all service time median</H1>
ShortLegend[cachehttpallsvctime]: s
Title[cachehttpallsvctime]: HTTP all service time median
YLegend[cachehttpallsvctime]: sec
# cacheHttpMissSvcTime 1.3.6.1.4.1.3495.1.3.2.2.1.3
Target[cachehttpmisssvctime]: cacheHttpMissSvcTime.5&cacheHttpMissSvcTime.60:PUBLIC at HOSTNAME:3401
kMG[cachehttpmisssvctime]: m,,k,M,G,T,P
Legend1[cachehttpmisssvctime]: HTTP miss service time 5 min median
Legend2[cachehttpmisssvctime]: HTTP miss service time 60 min median
LegendI[cachehttpmisssvctime]: HTTP miss
LegendO[cachehttpmisssvctime]: HTTP miss
AbsMax[cachehttpmisssvctime]: 2000
MaxBytes[cachehttpmisssvctime]: 1000
Options[cachehttpmisssvctime]: gauge, growright, nopercent
PageTop[cachehttpmisssvctime]: <H1>HTTP miss service time median</H1>
ShortLegend[cachehttpmisssvctime]: s
Title[cachehttpmisssvctime]: HTTP miss service time median
YLegend[cachehttpmisssvctime]: sec
# cacheHttpNmSvcTime 1.3.6.1.4.1.3495.1.3.2.2.1.4
Target[cachehttpnmsvctime]: cacheHttpNmSvcTime.5&cacheHttpNmSvcTime.60:PUBLIC at HOSTNAME:3401
kMG[cachehttpnmsvctime]: m,,k,M,G,T,P
Legend1[cachehttpnmsvctime]: HTTP near miss service time 5 minute median
Legend2[cachehttpnmsvctime]: HTTP near miss service time 60 minute median
LegendI[cachehttpnmsvctime]: near miss
LegendO[cachehttpnmsvctime]: near miss
AbsMax[cachehttpnmsvctime]: 2000
MaxBytes[cachehttpnmsvctime]: 1000
Options[cachehttpnmsvctime]: gauge, growright, nopercent
PageTop[cachehttpnmsvctime]: <H1>HTTP near miss service time median</H1>
ShortLegend[cachehttpnmsvctime]: sec
Title[cachehttpnmsvctime]: HTTP near miss service time median
YLegend[cachehttpnmsvctime]: sec
# cacheHttpHitSvcTime 1.3.6.1.4.1.3495.1.3.2.2.1.5
Target[cachehttphitsvctime]: cacheHttpHitSvcTime.5&cacheHttpHitSvcTime.60:PUBLIC at HOSTNAME:3401
kMG[cachehttphitsvctime]: m,,k,M,G,T,P
Legend1[cachehttphitsvctime]: HTTP hit service time 5 minute median
Legend2[cachehttphitsvctime]: HTTP hit service time 60 minute median
LegendI[cachehttphitsvctime]: hit
LegendO[cachehttphitsvctime]: hit
AbsMax[cachehttphitsvctime]: 2000
MaxBytes[cachehttphitsvctime]: 1000
Options[cachehttphitsvctime]: gauge, growright, nopercent
PageTop[cachehttphitsvctime]: <H1>HTTP hit service time median</H1>
ShortLegend[cachehttphitsvctime]: sec
Title[cachehttphitsvctime]: HTTP hit service time median
YLegend[cachehttphitsvctime]: sec
# cacheIcpQuerySvcTime 1.3.6.1.4.1.3495.1.3.2.2.1.6
Target[cacheicpquerysvctime]: cacheIcpQuerySvcTime.5&cacheIcpQuerySvcTime.60:PUBLIC at HOSTNAME:3401
kMG[cacheicpquerysvctime]: m,,k,M,G,T,P
Legend1[cacheicpquerysvctime]: ICP query service time 5 min median
Legend2[cacheicpquerysvctime]: ICP query service time 60 min median
LegendI[cacheicpquerysvctime]: ICP query reply
LegendO[cacheicpquerysvctime]: ICP query reply
AbsMax[cacheicpquerysvctime]: 2000
MaxBytes[cacheicpquerysvctime]: 1000
Options[cacheicpquerysvctime]: gauge, growright, nopercent
PageTop[cacheicpquerysvctime]: <H1>ICP query service time median</H1>
ShortLegend[cacheicpquerysvctime]: s
Title[cacheicpquerysvctime]: ICP query service time median
YLegend[cacheicpquerysvctime]: sec
# cacheIcpReplySvcTime 1.3.6.1.4.1.3495.1.3.2.2.1.7
Target[cacheicpreplysvctime]: cacheIcpReplySvcTime.5&cacheIcpReplySvcTime.60:PUBLIC at HOSTNAME:3401
kMG[cacheicpreplysvctime]: m,,k,M,G,T,P
Legend1[cacheicpreplysvctime]: ICP reply service time 5 min median
Legend2[cacheicpreplysvctime]: ICP reply service time 60 min median
LegendI[cacheicpreplysvctime]: ICP reply time
LegendO[cacheicpreplysvctime]: ICP reply time
AbsMax[cacheicpreplysvctime]: 2000
MaxBytes[cacheicpreplysvctime]: 1000
Options[cacheicpreplysvctime]: gauge, growright, nopercent
PageTop[cacheicpreplysvctime]: <H1>ICP reply service time median</H1>
ShortLegend[cacheicpreplysvctime]: s
Title[cacheicpreplysvctime]: ICP reply service time median
YLegend[cacheicpreplysvctime]: sec
# cacheDnsSvcTime 1.3.6.1.4.1.3495.1.3.2.2.1.8
Target[cachednssvctime]: cacheDnsSvcTime.5&cacheDnsSvcTime.60:PUBLIC at HOSTNAME:3401
kMG[cachednssvctime]: m,,k,M,G,T,P
Legend1[cachednssvctime]: DNS service time 5 min median
Legend2[cachednssvctime]: DNS service time 60 min median
LegendI[cachednssvctime]: DNS service time
LegendO[cachednssvctime]: DNS service time
AbsMax[cachednssvctime]: 2000
MaxBytes[cachednssvctime]: 1000
Options[cachednssvctime]: gauge, growright, nopercent
PageTop[cachednssvctime]: <H1>DNS service time median</H1>
ShortLegend[cachednssvctime]: s
Title[cachednssvctime]: DNS service time median
YLegend[cachednssvctime]: sec
# cacheRequestHitRatio 1.3.6.1.4.1.3495.1.3.2.2.1.9
Target[cacherequesthitratio]: cacheRequestHitRatio.5&cacheRequestHitRatio.60:PUBLIC at HOSTNAME:3401
Legend1[cacherequesthitratio]: Request Hit Ratios 5 min median
Legend2[cacherequesthitratio]: Request Hit Ratios 60 min median
LegendI[cacherequesthitratio]: Hit Ratios
LegendO[cacherequesthitratio]: Hit Ratios
MaxBytes[cacherequesthitratio]: 100
Options[cacherequesthitratio]: gauge, growright, nopercent
PageTop[cacherequesthitratio]: <H1>Request Hit Ratios median</H1>
ShortLegend[cacherequesthitratio]: %
Title[cacherequesthitratio]: Request Hit Ratios median
YLegend[cacherequesthitratio]: ratio
# cacheRequestByteRatio 1.3.6.1.4.1.3495.1.3.2.2.1.10
Target[cacherequestbyteratio]: cacheRequestByteRatio.5&cacheRequestByteRatio.60:PUBLIC at HOSTNAME:3401
Legend1[cacherequestbyteratio]: Request Byte Ratios 5 min median
Legend2[cacherequestbyteratio]: Request Byte Ratios 60 min median
LegendI[cacherequestbyteratio]: Byte Ratios
LegendO[cacherequestbyteratio]: Byte Ratios
MaxBytes[cacherequestbyteratio]: 100
Options[cacherequestbyteratio]: gauge, growright, nopercent
PageTop[cacherequestbyteratio]: <H1>Request Byte Ratios median</H1>
ShortLegend[cacherequestbyteratio]: %
Title[cacherequestbyteratio]: Request Byte Ratios median
YLegend[cacherequestbyteratio]: ratio
--
Kirk Schneider 972-952-4645 (work)
Raytheon IT Security Engineer 888-431-7621 (pager)
McKinney, TX 214-912-8679 (cell)
kschneider at raytheon.com
-------- Original Message --------
Subject: [mrtg] Monitoring squid 2.5
Date: Mon, 4 Nov 2002 15:49:58 +1100
From: Lightfoot.Michael <Lightfoot.Michael at comcare.gov.au>
To: <mrtg at list.ee.ethz.ch>
I have just put the first of (hopefully) several squid caches into
production here and I want to do some comprehensive stats monitoring
using MRTG (or similar).
I have looked at the mailing list archives to see what has been done in
the past and tried a couple of configs which don't work all that well.
As I hate reinventing the wheel, does anyone have a working mrtg config
file for a recent (2.4 or 2.5) squid version that they would like to
share with the list (and me)?
Michael Lightfoot
Unix Consultant
ISG Host Systems
Comcare
+61 2 62750680
Apologies for the rubbish that follows...
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