some graphs are polled from the server not squid server. On 12/26/07, Indunil Jayasooriya <indunil75@xxxxxxxxx> wrote: > > You need the SNMP OIDs for graphing Squid MRTG. > > > > Put something like the below in your mrtg.cfg file: > > > > > > Target[1cacheServerRequests]: > > cacheServerRequests&cacheServerRequests:public@localhost:3001 > > MaxBytes[1cacheServerRequests]: 10000000 > > Title[1cacheServerRequests]: Server Requests @ cacheproxy88 > > Options[1cacheServerRequests]: nopercent > > PageTop[1cacheServerRequests]: <h1>Server Requests @ cacheproxy88</h1> > > YLegend[1cacheServerRequests]: requests/sec > > ShortLegend[1cacheServerRequests]: req/s > > LegendI[1cacheServerRequests]: Requests > > LegendO[1cacheServerRequests]: > > Legend1[1cacheServerRequests]: Requests > > Legend2[1cacheServerRequests]: > > > > > > Target[2cacheHttpInOutKb]: > > cacheHttpInKb&cacheHttpOutKb:public@localhost:3001 * 1024 * 8 > > MaxBytes[2cacheHttpInOutKb]: 1000000000 > > Title[2cacheHttpInOutKb]: HTTP In/Out Traffic @ cacheproxy88 > > Options[2cacheHttpInOutKb]: nopercent > > PageTop[2cacheHttpInOutKb]: <h1>HTTP In/Out Traffic @ cacheproxy88</h1> > > YLegend[2cacheHttpInOutKb]: Bits/second > > ShortLegend[2cacheHttpInOutKb]: Bits/s > > LegendI[2cacheHttpInOutKb]: HTTP In > > LegendO[2cacheHttpInOutKb]: HTTP Out > > Legend1[2cacheHttpInOutKb]: HTTP In > > Legend2[2cacheHttpInOutKb]: HTTP > > I added the above 2 to my mrtg.cfg > > Now, I can see graphs. But , Some graphs show traffic, some graphs do not. > > for e.g- > > Server Requests @ cacheproxy does not show any traffic > > HTTP In/Out Traffic @ cacheproxy shows traffic. It is OK. > > > In addition to that, I added some more to mrtg.cfg from below URL. > > http://chrismiles.info/unix/mrtg/mrtg-squid.cfg > > > > the below graphs DO NOT show any traffic. > HTTP Hits @ 192.1.54.62 > Server Errors @ 192.1.54.62 > HTTP Errors @ 192.1.54.62 > HTTP all service time @ 192.1.54.62 > Current Swap Size @ 192.1.54.62 > > > the below graphs show traffic. > Server In/Out Traffic @ 192.1.54.62 > Storage Mem Size @ 192.1.54.62 > Storage Swap Size @ 192.1.54.62 > HTTP I/O number of reads @ 192.1.54.62 > DNS service time @ 192.1.54.62 > > Could you pls expalin why? Where have I go wrong? > > Anyway, here is the output of squidclient mgr:info > > [root@mail mrtg]# squidclient mgr:info > HTTP/1.0 200 OK > Server: squid/2.5.STABLE14 > Mime-Version: 1.0 > Date: Wed, 26 Dec 2007 04:51:17 GMT > Content-Type: text/plain > Expires: Wed, 26 Dec 2007 04:51:17 GMT > Last-Modified: Wed, 26 Dec 2007 04:51:17 GMT > X-Cache: MISS from prxy.test.lk > Proxy-Connection: close > > Squid Object Cache: Version 2.5.STABLE14 > Start Time: Wed, 26 Dec 2007 02:08:51 GMT > Current Time: Wed, 26 Dec 2007 04:51:17 GMT > Connection information for squid: > Number of clients accessing cache: 2 > Number of HTTP requests received: 2452 > Number of ICP messages received: 0 > Number of ICP messages sent: 0 > Number of queued ICP replies: 0 > Request failure ratio: 0.00 > Average HTTP requests per minute since start: 15.1 > Average ICP messages per minute since start: 0.0 > Select loop called: 40980 times, 237.834 ms avg > Cache information for squid: > Request Hit Ratios: 5min: 0.0%, 60min: 21.8% > Byte Hit Ratios: 5min: 2.0%, 60min: 3.3% > Request Memory Hit Ratios: 5min: 0.0%, 60min: 0.0% > Request Disk Hit Ratios: 5min: 0.0%, 60min: 0.0% > Storage Swap size: 7008 KB > Storage Mem size: 1100 KB > Mean Object Size: 11.78 KB > Requests given to unlinkd: 738 > Median Service Times (seconds) 5 min 60 min: > HTTP Requests (All): 1.46131 0.02742 > Cache Misses: 1.46131 0.89858 > Cache Hits: 0.00000 0.00000 > Near Hits: 0.00000 0.01309 > Not-Modified Replies: 0.00000 0.00562 > DNS Lookups: 0.00000 0.77360 > ICP Queries: 0.00000 0.00000 > Resource usage for squid: > UP Time: 9746.421 seconds > CPU Time: 4.709 seconds > CPU Usage: 0.05% > CPU Usage, 5 minute avg: 0.04% > CPU Usage, 60 minute avg: 0.04% > Process Data Segment Size via sbrk(): 3568 KB > Maximum Resident Size: 0 KB > Page faults with physical i/o: 0 > Memory usage for squid via mallinfo(): > Total space in arena: 3568 KB > Ordinary blocks: 3511 KB 44 blks > Small blocks: 0 KB 0 blks > Holding blocks: 208 KB 1 blks > Free Small blocks: 0 KB > Free Ordinary blocks: 56 KB > Total in use: 3719 KB 98% > Total free: 56 KB 2% > Total size: 3776 KB > Memory accounted for: > Total accounted: 1525 KB > memPoolAlloc calls: 378416 > memPoolFree calls: 370954 > File descriptor usage for squid: > Maximum number of file descriptors: 1024 > Largest file desc currently in use: 21 > Number of file desc currently in use: 18 > Files queued for open: 0 > Available number of file descriptors: 1006 > Reserved number of file descriptors: 100 > Store Disk files open: 0 > Internal Data Structures: > 624 StoreEntries > 235 StoreEntries with MemObjects > 233 Hot Object Cache Items > 595 on-disk objects > > HOPE to hear from you. > > > -- > Thank you > Indunil Jayasooriya >