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squid-2.6.STABLE
2.00GHz (QP) 2X
8G内存
SAS 15K Raid1
NULL模式作反向代理
流量跑到8M左右上不去了
连接数10K上不去了
sysctl 相应参数已经调整
time_wait值基本占全部
高峰时机器负载并不高。
以下是info,有squid搞手给点建议?第一次搞真说不好这样是不是行了///
HTTP/1.0 200 OK
Server: squid/2.6.STABLE7
Date: Sat, 29 Nov 2008 08:20:26 GMT
Content-Type: text/plain
Expires: Sat, 29 Nov 2008 08:20:26 GMT
Last-Modified: Sat, 29 Nov 2008 08:20:26 GMT
X-Cache: MISS from
Via: 1.0 tj-1:80 (squid/2.6.STABLE7)
Connection: close
Squid Object Cache: Version 2.6.STABLE7
Start Time: Sat, 29 Nov 2008 06:54:38 GMT
Current Time: Sat, 29 Nov 2008 08:20:26 GMT
Connection information for squid:
Number of clients accessing cache: 0
Number of HTTP requests received: 641797
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: 7479.6
Average ICP messages per minute since start: 0.0
Select loop called: 12938081 times, 0.398 ms avg
Cache information for squid:
Request Hit Ratios: 5min: 98.4%, 60min: 98.4%
Byte Hit Ratios: 5min: 99.9%, 60min: 99.8%
Request Memory Hit Ratios: 5min: 95.2%, 60min: 95.3%
Request Disk Hit Ratios: 5min: 1.0%, 60min: 1.0%
Storage Swap size: 0 KB
Storage Mem size: 58980 KB
Mean Object Size: 0.00 KB
Requests given to unlinkd: 0
Median Service Times (seconds) 5 min 60 min:
HTTP Requests (All): 0.32154 0.32154
Cache Misses: 0.00463 0.00562
Cache Hits: 0.35832 0.33943
Near Hits: 0.05633 0.28853
Not-Modified Replies: 0.00000 0.00000
DNS Lookups: 4.77162 4.77162
ICP Queries: 0.00000 0.00000
Resource usage for squid:
UP Time: 5148.352 seconds
CPU Time: 189.217 seconds
CPU Usage: 3.68%
CPU Usage, 5 minute avg: 3.48%
CPU Usage, 60 minute avg: 3.61%
Process Data Segment Size via sbrk(): 66400 KB
Maximum Resident Size: 0 KB
Page faults with physical i/o: 2
Memory usage for squid via mallinfo():
Total space in arena: 66400 KB
Ordinary blocks: 66301 KB 163 blks
Small blocks: 0 KB 0 blks
Holding blocks: 15108 KB 2 blks
Free Small blocks: 0 KB
Free Ordinary blocks: 98 KB
Total in use: 81409 KB 100%
Total free: 98 KB 0%
Total size: 81508 KB
Memory accounted for:
Total accounted: 63710 KB
memPoolAlloc calls: 55347094
memPoolFree calls: 55290653
File descriptor usage for squid:
Maximum number of file descriptors: 65535
Largest file desc currently in use: 214
Number of file desc currently in use: 190
Files queued for open: 0
Available number of file descriptors: 65345
Reserved number of file descriptors: 100
Store Disk files open: 0
IO loop method: epoll
Internal Data Structures:
1326 StoreEntries
1326 StoreEntries with MemObjects
1323 Hot Object Cache Items
0 on-disk objects |
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