RE: More evidence of a possible memory leak in 2.2-STABLE-2 ?

This happened to me too, using FreeBSD 2.2.8. After recompiling Squid
2.2STABLE-2 with the GNU malloc memory use returned to it's normal situation.

Saludos - Thomas

>===== Original Message From Ted_Rule@flextech.co.uk =====
>As if to confirm Henrik's suspicion of a memory leak in 2.2STABLE-2
>
> After 4 days uptime since the last crash.
>
>
> Total in use: 62819 KB
> Total accounted: 43532 KB
>
>
>which seems a reasonably significant discrepancy to me....
>
>Any comments?
>
>=======================================
>
>Cache Manager menu
>
>
>Squid Object Cache: Version 2.2.STABLE2
>
> Start Time:
> Fri, 14 May 1999 16:04:21 GMT
> Current Time:
> Tue, 18 May 1999 15:44:35 GMT
>
>
>Connection information for squid:
> Number of clients accessing cache: 386
> Number of HTTP requests received: 354954
> Number of ICP messages received: 0
> Number of ICP messages sent: 0
> Number of queued ICP replies: 0
> Request failure ratio: 0.00%
> HTTP requests per minute: 61.8
> ICP messages per minute: 0.0
> Select loop called: 5437514 times, 63.340 ms avg
>Cache information for squid:
> Request Hit Ratios: 5min: 9.8%, 60min: 20.2%
> Byte Hit Ratios: 5min: 10.0%, 60min: 14.7%
> Storage Swap size: 189936 KB
> Storage Mem size: 32788 KB
> Storage LRU Expiration Age: 0.27 days
> Mean Object Size: 6.59 KB
> Requests given to unlinkd: 115620
>Median Service Times (seconds) 5 min 60 min:
> HTTP Requests (All): 0.35832 0.32154
> Cache Misses: 0.37825 0.42149
> Cache Hits: 0.00678 0.01745
> Near Hits: 0.46965 0.28853
> Not-Modified Replies: 0.00286 0.01387
> DNS Lookups: 0.14912 0.23291
> ICP Queries: 0.00000 0.00000
>Resource usage for squid:
> UP Time: 344414.360 seconds
> CPU Time: 1608.860 seconds
> CPU Usage: 0.47%
> CPU Usage, 5 minute avg: 1.17%
> CPU Usage, 60 minute avg: 1.38%
> Maximum Resident Size: 0 KB
> Page faults with physical i/o: 46370
>Memory usage for squid via mallinfo():
> Total space in arena: 63958 KB
> Ordinary blocks: 62307 KB 43397 blks
> Small blocks: 0 KB 0 blks
> Holding blocks: 512 KB 2 blks
> Free Small blocks: 0 KB
> Free Ordinary blocks: 1650 KB
> Total in use: 62819 KB 98%
> Total free: 1650 KB 3%
>Memory accounted for:
> Total accounted: 43532 KB
>File descriptor usage for squid:
> Maximum number of file descriptors: 256
> Largest file desc currently in use: 71
> Number of file desc currently in use: 54
> Files queued for open: 0
> Available number of file descriptors: 202
> Reserved number of file descriptors: 64
> Store Disk files open: 0
>Internal Data Structures:
> 28898 StoreEntries
> 6702 StoreEntries with MemObjects
> 6695 Hot Object Cache Items
> 28809 Filemap bits set
> 28809 on-disk objects

----------------------------------------------------
Ing. Thomas Hucke
Programa de Telecomunicaciones PROTEL
Universidad Autonoma de Baja California Sur
La Paz 23080 BCS. / Mexico
e-mail: hucke@calafia.uabcs.mx Tel/Fax: (112)80741
Received on Tue May 18 1999 - 12:00:57 MDT