### NGINX
$ httperf --server=akitaonrails.local --uri=/ --rate=10 --num-conns=100
httperf --client=0/1 --server=akitaonrails.local --port=80 --uri=/ --rate=10 --send-buffer=4096 --recv-buffer=16384 --num-conns=100 --num-calls=1
httperf: warning: open file limit > FD_SETSIZE; limiting max. # of open files to FD_SETSIZE
Maximum connect burst length: 1
Total: connections 100 requests 100 replies 100 test-duration 10.292 s
Connection rate: 9.7 conn/s (102.9 ms/conn, <=8 concurrent connections)
Connection time [ms]: min 113.6 avg 411.5 max 1083.4 median 309.5 stddev 277.6
Connection time [ms]: connect 0.3
Connection length [replies/conn]: 1.000
Request rate: 9.7 req/s (102.9 ms/req)
Request size [B]: 71.0
Reply rate [replies/s]: min 9.2 avg 9.5 max 9.8 stddev 0.4 (2 samples)
Reply time [ms]: response 405.8 transfer 5.4
Reply size [B]: header 582.0 content 8339.0 footer 0.0 (total 8921.0)
Reply status: 1xx=0 2xx=100 3xx=0 4xx=0 5xx=0
CPU time [s]: user 0.56 system 3.04 (user 5.5% system 29.6% total 35.1%)
Net I/O: 85.3 KB/s (0.7*10^6 bps)
Errors: total 0 client-timo 0 socket-timo 0 connrefused 0 connreset 0
Errors: fd-unavail 0 addrunavail 0 ftab-full 0 other 0
### APACHE
$ httperf --server=akitaonrails.local --uri=/ --rate=10 --num-conns=100
httperf --client=0/1 --server=akitaonrails.local --port=80 --uri=/ --rate=10 --send-buffer=4096 --recv-buffer=16384 --num-conns=100 --num-calls=1
httperf: warning: open file limit > FD_SETSIZE; limiting max. # of open files to FD_SETSIZE
Maximum connect burst length: 1
Total: connections 100 requests 100 replies 100 test-duration 10.267 s
Connection rate: 9.7 conn/s (102.7 ms/conn, <=18 concurrent connections)
Connection time [ms]: min 0.2 avg 1004.7 max 1938.6 median 1094.5 stddev 538.1
Connection time [ms]: connect 0.5
Connection length [replies/conn]: 1.000
Request rate: 9.7 req/s (102.7 ms/req)
Request size [B]: 71.0
Reply rate [replies/s]: min 7.6 avg 9.7 max 11.8 stddev 3.0 (2 samples)
Reply time [ms]: response 1003.3 transfer 0.9
Reply size [B]: header 572.0 content 7593.0 footer 0.0 (total 8165.0)
Reply status: 1xx=0 2xx=99 3xx=0 4xx=0 5xx=1
CPU time [s]: user 0.34 system 2.98 (user 3.3% system 29.0% total 32.3%)
Net I/O: 78.4 KB/s (0.6*10^6 bps)
Errors: total 0 client-timo 0 socket-timo 0 connrefused 0 connreset 0
Errors: fd-unavail 0 addrunavail 0 ftab-full 0 other 0