Hi people: Can someone explain to me why some of the values of memory
usage are negative? Is this bad or bug?
Tnxs in advance.
squidclient mgr:info
HTTP/1.0 200 OK
Server: squid
Date: Wed, 04 Nov 2009 17:53:10 GMT
Content-Type: text/plain
Expires: Wed, 04 Nov 2009 17:53:10 GMT
X-Cache: MISS from MYPROXY.MYDOMAIN
X-Cache-Lookup: MISS MYPROXY.MYDOMAIN:3128
Via: 1.0 MYPROXY.MYDOMAIN:3128 (squid)
Connection: close
Squid Object Cache: Version 2.7.STABLE3
Start Time: Tue, 03 Nov 2009 09:29:10 GMT
Current Time: Wed, 04 Nov 2009 17:53:10 GMT
Connection information for squid:
Number of clients accessing cache: 60
Number of HTTP requests received: 2661619
Number of ICP messages received: 0
Number of ICP messages sent: 0
Number of queued ICP replies: 0
Number of HTCP messages received: 0
Number of HTCP messages sent: 0
Request failure ratio: 0.00
Average HTTP requests per minute since start: 1369.1
Average ICP messages per minute since start: 0.0
Select loop called: 23992429 times, 4.862 ms avg
Cache information for squid:
Request Hit Ratios: 5min: 20.2%, 60min: 20.2%
Byte Hit Ratios: 5min: 42.3%, 60min: 44.7%
Request Memory Hit Ratios: 5min: 27.7%, 60min: 30.6%
Request Disk Hit Ratios: 5min: 24.2%, 60min: 29.5%
Storage Swap size: 10023288 KB
Storage Mem size: 2088020 KB
Mean Object Size: 22.72 KB
Requests given to unlinkd: 0
Median Service Times (seconds) 5 min 60 min:
HTTP Requests (All): 0.01235 0.01235
Cache Misses: 0.42149 0.42149
Cache Hits: 0.00286 0.00286
Near Hits: 0.05331 0.04519
Not-Modified Replies: 0.00179 0.00286
DNS Lookups: 0.18639 0.19488
ICP Queries: 0.00000 0.00000
Resource usage for squid:
UP Time: 116639.811 seconds
CPU Time: 242.047 seconds
CPU Usage: 0.21%
CPU Usage, 5 minute avg: 0.33%
CPU Usage, 60 minute avg: 0.38%
Process Data Segment Size via sbrk(): 1040852 KB
Maximum Resident Size: 0 KB
Page faults with physical i/o: 0
Memory usage for squid via mallinfo():
Total space in arena: -1750572 KB
Ordinary blocks: -1751323 KB 115 blks
Small blocks: 0 KB 0 blks
Holding blocks: 1424 KB 2 blks
Free Small blocks: 0 KB
Free Ordinary blocks: 750 KB
Total in use: -1749899 KB 100%
Total free: 750 KB 0%
Total size: -1749148 KB
Memory accounted for:
Total accounted: 2341512 KB
memPoolAlloc calls: 330657904
memPoolFree calls: 325390289
File descriptor usage for squid:
Maximum number of file descriptors: 1024
Largest file desc currently in use: 676
Number of file desc currently in use: 556
Files queued for open: 0
Available number of file descriptors: 468
Reserved number of file descriptors: 100
Store Disk files open: 1
IO loop method: epoll
Internal Data Structures:
443803 StoreEntries
148194 StoreEntries with MemObjects
148140 Hot Object Cache Items
441238 on-disk objects
