缓存测试
终于,终于在今天弄好三台在一个交换机下的服务器来测试缓存了。
现在分别是FreeBSD 6.1,Redhat AS 4,Debian 3.1。
sqiud运行在FreeBSD上,Redhat作为polysvr,Debian作为polyclt。
从运行情况来看,最高并发连接1.8万。之后没有多久,mbuf满了,中断测试。
不过命中率似乎还不太理想,内存命中80%左右,5min命中,5%。
另外还是出现内存使用太大后,提示xcalloc错误,然后就自动重启squid。
2006/06/14 16:39:34| Ready to serve requests.
2006/06/14 16:39:34| Finished rebuilding storage from disk.
2006/06/14 16:39:34| 0 Entries scanned
2006/06/14 16:39:34| 0 Invalid entries.
2006/06/14 16:39:34| 0 With invalid flags.
2006/06/14 16:39:34| 0 Objects loaded.
2006/06/14 16:39:34| 0 Objects expired.
2006/06/14 16:39:34| 0 Objects cancelled.
2006/06/14 16:39:34| 0 Duplicate URLs purged.
2006/06/14 16:39:34| 0 Swapfile clashes avoided.
2006/06/14 16:39:34| Took 0.0 seconds ( 0.0 objects/sec).
2006/06/14 16:39:34| Beginning Validation Procedure
2006/06/14 16:39:34| Completed Validation Procedure
2006/06/14 16:39:34| Validated 0 Entries
2006/06/14 16:39:34| store_swap_size = 0k
2006/06/14 16:39:35| storeLateRelease: released 0 objects
FATAL: xcalloc: Unable to allocate 1 blocks of 4108 bytes!
Squid Cache (Version 2.5.STABLE14): Terminated abnormally.
CPU Usage: 214.289 seconds = 73.790 user + 140.499 sys
Maximum Resident Size: 1577032 KB
Page faults with physical i/o: 0
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