Good Day All Running FreeBSD 2.2.8, Squid 2.1Patch2, MRTG-2.7.0 I'm new at snmp and squid. I'm trying to get statistics with the snmp interface of squid. I think I have squid configured Ok. When I start it I get the following: Accepting SNMP messages on port 3401, FD 43. And if I do snmpwalk -p 3401 localhost public .1.3.6.1.4.1.3495.1.1 I get: enterprises.3495.1.1.1.0 = 16764928 enterprises.3495.1.1.2.0 = 922176 enterprises.3495.1.1.3.0 = Timeticks: (41948118) 1 days, 20:31:21 I have created a squid.cfg file, when I run mrtg all goes through OK but my graphs don't show any data. However i have found that after a while some graphs will display data and then nothing will be displayed again. Attached find a copy of my squid.conf file. Many thanks for your help/suggestions. Craig <<sample-mrtg.conf.txt>>
# default for all graphs WorkDir: /httpd/htdocs/Cache/Statistics/mrtg/tirana WriteExpires: Yes Background[^]: #e0e0d0 MaxBytes[^]: 30000000 Colours[^]: DARK GREEN#00cb0c,BLUE#1000ff,DARK GREEN#006600,VIOLET#ff00ff # svc 5 min Target[httpsvc]: cacheHttpAllSvcTimeFiveMin&cacheHttpAllSvcTimeFiveMin:[EMAIL PROTECTED]:3401 Title[httpsvc]: HTTP svc PageTop[httpsvc]: <H1>Cache Statistics: HTTP Median Service Time (5 min)</H1> Suppress[httpsvc]: y LegendI[httpsvc]: HTTP 5min svc LegendO[httpsvc]: Legend1[httpsvc]: HTTP 5 min cache Median Service Time Legend2[httpsvc]: YLegend[httpsvc]: msec ShortLegend[httpsvc]: ms Options[httpsvc]: nopercent, gauge , growright # svc 5 min Target[dnssvc]: cacheDnsSvcTimeFiveMin&cacheDnsSvcTimeFiveMin:[EMAIL PROTECTED]:3401 Title[dnssvc]: DNS 5min median service time PageTop[dnssvc]: <H1>Cache Statistics: DNS Median Service Time (5 min)</H1> Suppress[dnssvc]: y LegendI[dnssvc]: DNS 5min svc LegendO[dnssvc]: Legend1[dnssvc]: DNS 5 min cache Median Service Time Legend2[dnssvc]: YLegend[dnssvc]: msec ShortLegend[dnssvc]: ms Options[dnssvc]: nopercent, gauge, growright # svc 5 min Target[icpqsvc]: cacheIcpQuerySvcTimeFiveMin&cacheIcpQuerySvcTimeFiveMin:[EMAIL PROTECTED]:3401 Title[icpqsvc]: ICP Query 4min Median Service Time PageTop[icpqsvc]: <H1>Cache Statistics: ICP query Median Service Time (5 min)</H1> Suppress[icpqsvc]: y LegendI[icpqsvc]: ICP query svc LegendO[icpqsvc]: Legend1[icpqsvc]: ICP query svc Median Service Time Legend2[icpqsvc]: YLegend[icpqsvc]: msec ShortLegend[icpqsvc]: ms Options[icpqsvc]: nopercent, gauge, growright # svc 5 min Target[icprsvc]: cacheIcpReplySvcTimeFiveMin&cacheIcpReplySvcTimeFiveMin:[EMAIL PROTECTED]:3401 Title[icprsvc]: ICP Reply 5min median service time PageTop[icprsvc]: <H1>Cache Statistics: ICP Reply Median Service Time (5 min)</H1> Suppress[icprsvc]: y LegendI[icprsvc]: ICP reply svc LegendO[icprsvc]: Legend1[icprsvc]: ICP reply svc Legend2[icprsvc]: YLegend[icprsvc]: msec ShortLegend[icprsvc]: ms Options[icprsvc]: nopercent, gauge, growright # 192.168.0.1:3401 HTTP req+hit graph Target[req]: cacheClientHttpRequests&cacheClientHttpRequests:[EMAIL PROTECTED]:3401 Title[req]: HTTP requests PageTop[req]: <H1>Cache Statistics: HTTP requests </H1> Suppress[req]: y LegendI[req]: HTTP requests LegendO[req]: Legend1[req]: HTTP requests received by cache Legend2[req]: YLegend[req]: per minute ShortLegend[req]: req/min Options[req]: nopercent, perminute, growright Target[hit]: cacheHttpHits&cacheHttpHits:[EMAIL PROTECTED]:3401 Title[hit]: HTTP Hits PageTop[hit]: <H1>Cache Statistics: HTTP Hits </H1> Suppress[hit]: y LegendI[hit]: HTTP hits LegendO[hit]: Legend1[hit]: HTTP hits Legend2[hit]: YLegend[hit]: per minute ShortLegend[hit]: req/min Options[hit]: nopercent, perminute, growright # hit/miss svc time Target[misssvc]: cacheHttpMissSvcTimeFiveMin&cacheHttpMissSvcTimeFiveMin:[EMAIL PROTECTED]:3401 Title[misssvc]: MISS median service time (HTTP) PageTop[misssvc]: <H1>Cache Statistics: MISS medianService Time (HTTP, 5min) </H1> Suppress[misssvc]: y LegendI[misssvc]: MISS time LegendO[misssvc]: Legend1[misssvc]: MISS time Legend2[misssvc]: YLegend[misssvc]: msec ShortLegend[misssvc]: msec Options[misssvc]: nopercent, gauge, growright Target[hitsvc]: cacheHttpHitSvcTimeFiveMin&cacheHttpHitSvcTimeFiveMin:[EMAIL PROTECTED]:3401 Title[hitsvc]: HIT median service time (HTTP) PageTop[hitsvc]: <H1>Cache Statistics: HIT medianService Time (HTTP, 5min) </H1> Suppress[hitsvc]: y LegendI[hitsvc]: HIT time LegendO[hitsvc]: Legend1[hitsvc]: HIT time Legend2[hitsvc]: YLegend[hitsvc]: msec ShortLegend[hitsvc]: msec Options[hitsvc]: nopercent, gauge, growright Target[nmsvc]: cacheHttpNmSvcTimeFiveMin&cacheHttpNmSvcTimeFiveMin:[EMAIL PROTECTED]:3401 Title[nmsvc]: HTTP N-M median service time PageTop[nmsvc]: <H1>Cache Statistics: HTTP Not-Modified Service Time (5min) </H1> Suppress[nmsvc]: y LegendI[nmsvc]: HTTP NotModified time LegendO[nmsvc]: Legend1[nmsvc]: HTTP NotModified time Legend2[nmsvc]: YLegend[nmsvc]: msec ShortLegend[nmsvc]: msec Options[nmsvc]: nopercent, gauge, growright Target[srvkbin]: cacheServerInKb&cacheServerInKb:[EMAIL PROTECTED]:3401 Title[srvkbin]: Cache Server KB In PageTop[srvkbin]: <H1>Cache Statistics: Server traffic volume (In) </H1> Suppress[srvkbin]: y LegendI[srvkbin]: KB In LegendO[srvkbin]: Legend1[srvkbin]: KB In Legend2[srvkbin]: YLegend[srvkbin]: per minute ShortLegend[srvkbin]: kb/min Options[srvkbin]: nopercent, perminute, growright Target[srvkbout]: cacheServerOutKb&cacheServerOutKb:[EMAIL PROTECTED]:3401 Title[srvkbout]: Cache Server KB Out PageTop[srvkbout]: <H1>Cache Statistics: Server traffic volume (Out) </H1> Suppress[srvkbout]: y LegendI[srvkbout]: KB Out LegendO[srvkbout]: Legend1[srvkbout]: KB Out Legend2[srvkbout]: YLegend[srvkbout]: per minute ShortLegend[srvkbout]: kb/min Options[srvkbout]: nopercent, perminute, growright Target[clin]: cacheHttpInKb&cacheHttpInKb:[EMAIL PROTECTED]:3401 Title[clin]: Client Incoming Traffic PageTop[clin]: <H1>Cache Statistics: Client traffic volume (In) </H1> Suppress[clin]: y LegendI[clin]: KB In LegendO[clin]: Legend1[clin]: KB In Legend2[clin]: YLegend[clin]: per minute ShortLegend[clin]: kb/min Options[clin]: nopercent, perminute, growright Target[clout]: cacheHttpOutKb&cacheHttpOutKb:[EMAIL PROTECTED]:3401 Title[clout]: Client Outgoing Traffic PageTop[clout]: <H1>Cache Statistics: Client traffic volume (Out) </H1> Suppress[clout]: y LegendI[clout]: KB Out LegendO[clout]: Legend1[clout]: KB Out Legend2[clout]: YLegend[clout]: per minute ShortLegend[clout]: kb/min Options[clout]: nopercent, perminute, growright Target[icps]: cacheICPpktsSent&cacheICPpktsSent:[EMAIL PROTECTED]:3401 Title[icps]: ICP packets sent PageTop[icps]: <H1>Cache Statistics: ICP packets sent </H1> Suppress[icps]: y LegendI[icps]: ICP sent LegendO[icps]: Legend1[icps]: ICP sent Legend2[icps]: YLegend[icps]: per minute ShortLegend[icps]: pkts/min Options[icps]: nopercent, perminute, growright Target[icpr]: cacheICPpktsRecv&cacheICPpktsRecv:[EMAIL PROTECTED]:3401 Title[icpr]: ICP packets received PageTop[icpr]: <H1>Cache Statistics: ICP packets received </H1> Suppress[icpr]: y LegendI[icpr]: ICP received LegendO[icpr]: Legend1[icpr]: ICP received Legend2[icpr]: YLegend[icpr]: per minute ShortLegend[icpr]: pkts/min Options[icpr]: nopercent, perminute, growright Target[swap]: cacheCurrentSwapSize&cacheCurrentSwapSize:[EMAIL PROTECTED]:3401 Title[swap]: Swap state PageTop[swap]: <H1>Cache Statistics: Swap Size </H1> Suppress[swap]: y LegendI[swap]: swap (kb) LegendO[swap]: Legend1[swap]: swap size (kb) Legend2[swap]: ShortLegend[swap]: <SMALL></SMALL> Options[swap]: nopercent, gauge, growright YLegend[swap]: size Target[objcnt]: cacheNumObjCount&cacheNumObjCount:[EMAIL PROTECTED]:3401 Title[objcnt]: Number of Objects PageTop[objcnt]: <H1>Cache Statistics: Number of Objects</H1> Suppress[objcnt]: y LegendI[objcnt]: # of obj LegendO[objcnt]: Legend1[objcnt]: # of obj Legend2[objcnt]: ShortLegend[objcnt]: <SMALL></SMALL> Options[objcnt]: nopercent, gauge, growright YLegend[objcnt]: size Target[mem]: cacheMemUsage&cacheMemUsage:[EMAIL PROTECTED]:3401 Title[mem]: Memory Usage PageTop[mem]: <H1>Cache Statistics: Memory Usage </H1> Suppress[mem]: y LegendI[mem]: mem (kb) LegendO[mem]: Legend1[mem]: mem size (kb) Legend2[mem]: ShortLegend[mem]: <SMALL></SMALL> Options[mem]: nopercent, gauge, growright YLegend[mem]: size
