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本帖最后由 linux_c_py_php 于 2013-10-23 17:26 编辑
top - 17:22:59 up 268 days, 2:29, 2 users, load average: 6.39, 6.83, 7.16
Tasks: 439 total, 8 running, 422 sleeping, 9 stopped, 0 zombie
Cpu(s): 15.2% us, 35.2% sy, 0.1% ni, 2.2% id, 0.0% wa, 0.0% hi, 47.4% si
Mem: 65878264k total, 32571748k used, 33306516k free, 627076k buffers
Swap: 1020088k total, 138440k used, 881648k free, 24328920k cached
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
13044 liangdon 16 0 188m 58m 836 S 593 0.1 4:35.69 sample_multi
15629 liangdon 16 0 9692 1152 808 R 96 0.0 0:10.47 sample_client
15619 liangdon 16 0 9692 1152 808 R 96 0.0 0:11.39 sample_client
15777 liangdon 16 0 9692 1152 808 R 95 0.0 0:05.32 sample_client
15620 liangdon 16 0 9692 1152 808 R 94 0.0 0:10.80 sample_client
15605 liangdon 16 0 9692 1152 808 R 93 0.0 0:12.78 sample_client
1服务端, 5客户端, 40万+的qps, 机器12核心, 服务端8线程, 客户端1线程.
客户端5个核心让出来, 理论上算一下: (40/7) * 12 = 60万, 和我以前搞性能测试时候差不多, 12核机器就是个50万+的qps。 |
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