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Squid Object Cache: Version 3.0.STABLE13
Start Time: Tue, 10 Mar 2009 05:13:04 GMT Current Time: Tue, 10 Mar 2009 06:25:36 GMT
Connection information for squid:
Number of clients accessing cache: 0
Number of HTTP requests received: 793884
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: 10945.6
Average ICP messages per minute since start: 0.0
Select loop called: 11210315 times, 0.388 ms avg
Cache information for squid:
Hits as % of all requests: 5min: 93.4%, 60min: 93.4%
Hits as % of bytes sent: 5min: 90.8%, 60min: 90.7%
Memory hits as % of hit requests: 5min: 27.4%, 60min: 30.3%
Disk hits as % of hit requests: 5min: 51.1%, 60min: 46.3%
Storage Swap size: 9437556 KB
Storage Swap capacity: 90.0% used, 10.0% free
Storage Mem size: 524340 KB
Storage Mem capacity: 100.0% used, 3276800.0% free
Mean Object Size: 25.73 KB
Requests given to unlinkd: 20673
Median Service Times (seconds) 5 min 60 min:
HTTP Requests (All): 0.00865 0.00562
Cache Misses: 0.03829 0.02451
Cache Hits: 0.03829 0.01469
Near Hits: 0.14252 0.10857
Not-Modified Replies: 0.00000 0.00000
DNS Lookups: 0.00000 0.00000
ICP Queries: 0.00000 0.00000
Resource usage for squid:
UP Time: 4351.800 seconds
CPU Time: 399.698 seconds
CPU Usage: 9.18%
CPU Usage, 5 minute avg: 8.94%
CPU Usage, 60 minute avg: 8.91%
Process Data Segment Size via sbrk(): 348640 KB
Maximum Resident Size: 0 KB
Page faults with physical i/o: 2
Memory usage for squid via mallinfo():
Total space in arena: 348904 KB
Ordinary blocks: 348225 KB 1354 blks
Small blocks: 0 KB 0 blks
Holding blocks: 298968 KB 2047 blks
Free Small blocks: 0 KB
Free Ordinary blocks: 678 KB
Total in use: 647193 KB 100%
Total free: 678 KB 0%
Total size: 647872 KB
Memory accounted for:
Total accounted: 608541 KB 94%
memPool accounted: 608541 KB 94%
memPool unaccounted: 39330 KB 6%
memPoolAlloc calls: 151521404
memPoolFree calls: 149393205
File descriptor usage for squid:
Maximum number of file descriptors: 16384
Largest file desc currently in use: 3210
Number of file desc currently in use: 2882
Files queued for open: 0
Available number of file descriptors: 13502
Reserved number of file descriptors: 100
Store Disk files open: 91
Internal Data Structures:
375171 StoreEntries
28611 StoreEntries with MemObjects
28515 Hot Object Cache Items
366745 on-disk objects
内存命中率不高,大家有什么好建议? 是图片服务器来的。 |
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