JavaScript多线程运行库Nexus.js详解(4)

This is ApacheBench, Version 2.3 <$Revision: 1796539 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking localhost (be patient).....done
Server Software:    nexus.js/0.1.1
Server Hostname:    localhost
Server Port:      3000
Document Path:     /
Document Length:    8673 bytes
Concurrency Level:   100
Time taken for tests:  9.991 seconds
Complete requests:   10000
Failed requests:    0
Total transferred:   87880000 bytes
HTML transferred:    86730000 bytes
Requests per second:  1000.94 [#/sec] (mean)
Time per request:    99.906 [ms] (mean)
Time per request:    0.999 [ms] (mean, across all concurrent requests)
Transfer rate:     8590.14 [Kbytes/sec] received
Connection Times (ms)
       min mean[+/-sd] median  max
Connect:    0  0  0.1   0    1
Processing:   6  99 36.6   84   464
Waiting:    5  99 36.4   84   463
Total:     6 100 36.6   84   464
Percentage of the requests served within a certain time (ms)
 50%   84
 66%   97
 75%  105
 80%  112
 90%  134
 95%  188
 98%  233
 99%  238
 100%  464 (longest request)

voodooattack@voodooattack:~$ cat /proc/cpuinfo 
processor  : 0
vendor_id  : GenuineIntel
cpu family : 6
model    : 60
model name : Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
stepping  : 3
microcode  : 0x22
cpu MHz   : 3392.093
cache size : 8192 KB
physical id : 0
siblings  : 8
core id   : 0
cpu cores  : 4
apicid   : 0
initial apicid : 0
fpu   : yes
fpu_exception  : yes
cpuid level : 13
wp   : yes
flags    : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm cpuid_fault tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts
bugs    :
bogomips  : 6784.18
clflush size  : 64
cache_alignment : 64
address sizes  : 39 bits physical, 48 bits virtual
power management:

voodooattack@voodooattack:~$ httperf --port=3000 --num-conns=10000 --rate=1000
httperf --client=0/1 --server=localhost --port=3000 --uri=/ --rate=1000 --send-buffer=4096 --recv-buffer=16384 --num-conns=10000 --num-calls=1
httperf: warning: open file limit > FD_SETSIZE; limiting max. # of open files to FD_SETSIZE
Maximum connect burst length: 262
Total: connections 9779 requests 9779 replies 9779 test-duration 10.029 s
Connection rate: 975.1 conn/s (1.0 ms/conn, <=1022 concurrent connections)
Connection time [ms]: min 0.5 avg 337.9 max 7191.8 median 79.5 stddev 848.1
Connection time [ms]: connect 207.3
Connection length [replies/conn]: 1.000
Request rate: 975.1 req/s (1.0 ms/req)
Request size [B]: 62.0
Reply rate [replies/s]: min 903.5 avg 974.6 max 1045.7 stddev 100.5 (2 samples)
Reply time [ms]: response 129.5 transfer 1.1
Reply size [B]: header 89.0 content 8660.0 footer 2.0 (total 8751.0)
Reply status: 1xx=0 2xx=9779 3xx=0 4xx=0 5xx=0
CPU time [s]: user 0.35 system 9.67 (user 3.5% system 96.4% total 99.9%)
Net I/O: 8389.9 KB/s (68.7*10^6 bps)
Errors: total 221 client-timo 0 socket-timo 0 connrefused 0 connreset 0
Errors: fd-unavail 221 addrunavail 0 ftab-full 0 other 0