httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=10 --send-buffer=4096 --recv-buffer=16384 --num-conns=1800 --num-calls=1 Maximum connect burst length: 1 Total: connections 1800 requests 1800 replies 1800 test-duration 179.934 s Connection rate: 10.0 conn/s (100.0 ms/conn, <=2 concurrent connections) Connection time [ms]: min 10.9 avg 36.0 max 196.7 median 34.5 stddev 11.0 Connection time [ms]: connect 0.2 Connection length [replies/conn]: 1.000 Request rate: 10.0 req/s (100.0 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 10.0 avg 10.0 max 10.0 stddev 0.0 (35 samples) Reply time [ms]: response 35.8 transfer 0.0 Reply size [B]: header 148.0 content 316.0 footer 0.0 (total 464.0) Reply status: 1xx=0 2xx=1800 3xx=0 4xx=0 5xx=0 CPU time [s]: user 42.34 system 134.24 (user 23.5% system 74.6% total 98.1%) Net I/O: 5.6 KB/s (0.0*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 httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=20 --send-buffer=4096 --recv-buffer=16384 --num-conns=3600 --num-calls=1 Maximum connect burst length: 1 Total: connections 3600 requests 3600 replies 3600 test-duration 179.983 s Connection rate: 20.0 conn/s (50.0 ms/conn, <=4 concurrent connections) Connection time [ms]: min 20.1 avg 37.4 max 248.5 median 34.5 stddev 17.2 Connection time [ms]: connect 0.2 Connection length [replies/conn]: 1.000 Request rate: 20.0 req/s (50.0 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 19.8 avg 20.0 max 20.2 stddev 0.0 (35 samples) Reply time [ms]: response 37.2 transfer 0.0 Reply size [B]: header 148.0 content 316.0 footer 0.0 (total 464.0) Reply status: 1xx=0 2xx=3600 3xx=0 4xx=0 5xx=0 CPU time [s]: user 40.61 system 136.12 (user 22.6% system 75.6% total 98.2%) Net I/O: 11.3 KB/s (0.1*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 httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=30 --send-buffer=4096 --recv-buffer=16384 --num-conns=5400 --num-calls=1 Maximum connect burst length: 4 Total: connections 5400 requests 5400 replies 5400 test-duration 180.002 s Connection rate: 30.0 conn/s (33.3 ms/conn, <=97 concurrent connections) Connection time [ms]: min 27.2 avg 474.6 max 46239.5 median 40.5 stddev 3520.1 Connection time [ms]: connect 0.2 Connection length [replies/conn]: 1.000 Request rate: 30.0 req/s (33.3 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 15.0 avg 30.0 max 32.6 stddev 2.8 (36 samples) Reply time [ms]: response 474.4 transfer 0.0 Reply size [B]: header 148.0 content 316.0 footer 0.0 (total 464.0) Reply status: 1xx=0 2xx=5400 3xx=0 4xx=0 5xx=0 CPU time [s]: user 33.75 system 142.84 (user 18.7% system 79.4% total 98.1%) Net I/O: 16.9 KB/s (0.1*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 httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=40 --send-buffer=4096 --recv-buffer=16384 --num-conns=7200 --num-calls=1 Maximum connect burst length: 2 Total: connections 7200 requests 6834 replies 6601 test-duration 213.557 s Connection rate: 33.7 conn/s (29.7 ms/conn, <=1002 concurrent connections) Connection time [ms]: min 47.0 avg 12574.4 max 74401.4 median 6495.5 stddev 13457.0 Connection time [ms]: connect 8813.1 Connection length [replies/conn]: 1.000 Request rate: 32.0 req/s (31.2 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 10.8 avg 31.3 max 33.0 stddev 3.6 (42 samples) Reply time [ms]: response 3558.9 transfer 0.0 Reply size [B]: header 165.0 content 316.0 footer 0.0 (total 481.0) Reply status: 1xx=0 2xx=6601 3xx=0 4xx=0 5xx=0 CPU time [s]: user 3.14 system 206.44 (user 1.5% system 96.7% total 98.1%) Net I/O: 18.1 KB/s (0.1*10^6 bps) Errors: total 599 client-timo 546 socket-timo 0 connrefused 0 connreset 53 Errors: fd-unavail 0 addrunavail 0 ftab-full 0 other 0 httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=50 --send-buffer=4096 --recv-buffer=16384 --num-conns=9000 --num-calls=1 Maximum connect burst length: 1 Total: connections 7746 requests 6837 replies 6632 test-duration 216.153 s Connection rate: 35.8 conn/s (27.9 ms/conn, <=1023 concurrent connections) Connection time [ms]: min 42.0 avg 15399.7 max 100599.4 median 12119.5 stddev 14775.4 Connection time [ms]: connect 11312.4 Connection length [replies/conn]: 1.000 Request rate: 31.6 req/s (31.6 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 8.6 avg 30.8 max 32.8 stddev 4.9 (43 samples) Reply time [ms]: response 3817.7 transfer 0.0 Reply size [B]: header 166.0 content 316.0 footer 0.0 (total 482.0) Reply status: 1xx=0 2xx=6632 3xx=0 4xx=0 5xx=0 CPU time [s]: user 2.31 system 209.69 (user 1.1% system 97.0% total 98.1%) Net I/O: 17.9 KB/s (0.1*10^6 bps) Errors: total 2368 client-timo 1084 socket-timo 0 connrefused 0 connreset 30 Errors: fd-unavail 1254 addrunavail 0 ftab-full 0 other 0 httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=60 --send-buffer=4096 --recv-buffer=16384 --num-conns=10800 --num-calls=1 Maximum connect burst length: 1 Total: connections 7832 requests 6869 replies 6587 test-duration 215.277 s Connection rate: 36.4 conn/s (27.5 ms/conn, <=1022 concurrent connections) Connection time [ms]: min 45.5 avg 15678.3 max 76590.5 median 10290.5 stddev 15126.1 Connection time [ms]: connect 11568.5 Connection length [replies/conn]: 1.000 Request rate: 31.9 req/s (31.3 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 4.2 avg 30.6 max 33.0 stddev 5.6 (43 samples) Reply time [ms]: response 3779.9 transfer 0.0 Reply size [B]: header 166.0 content 316.0 footer 0.0 (total 482.0) Reply status: 1xx=0 2xx=6587 3xx=0 4xx=0 5xx=0 CPU time [s]: user 2.21 system 208.88 (user 1.0% system 97.0% total 98.1%) Net I/O: 17.9 KB/s (0.1*10^6 bps) Errors: total 4213 client-timo 1207 socket-timo 0 connrefused 0 connreset 38 Errors: fd-unavail 2968 addrunavail 0 ftab-full 0 other 0 httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=40 --send-buffer=4096 --recv-buffer=16384 --num-conns=7200 --num-calls=1 Maximum connect burst length: 3 Total: connections 7200 requests 6816 replies 6581 test-duration 218.314 s Connection rate: 33.0 conn/s (30.3 ms/conn, <=1011 concurrent connections) Connection time [ms]: min 38.7 avg 12871.4 max 77483.9 median 6621.5 stddev 13766.2 Connection time [ms]: connect 8888.3 Connection length [replies/conn]: 1.000 Request rate: 31.2 req/s (32.0 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 5.8 avg 30.6 max 33.0 stddev 5.2 (43 samples) Reply time [ms]: response 3723.1 transfer 0.0 Reply size [B]: header 165.0 content 316.0 footer 0.0 (total 481.0) Reply status: 1xx=0 2xx=6581 3xx=0 4xx=0 5xx=0 CPU time [s]: user 3.39 system 210.54 (user 1.6% system 96.4% total 98.0%) Net I/O: 17.6 KB/s (0.1*10^6 bps) Errors: total 619 client-timo 569 socket-timo 0 connrefused 0 connreset 50 Errors: fd-unavail 0 addrunavail 0 ftab-full 0 other 0 httperf --timeout=60 --client=0/1 --server=honamsun.cs.columbia.edu --port=1234 --uri=/sn2119/servlet/SimpleDBServlet2?id=100 --rate=50 --send-buffer=4096 --recv-buffer=16384 --num-conns=9000 --num-calls=1 Maximum connect burst length: 1 Total: connections 7667 requests 6765 replies 6556 test-duration 214.232 s Connection rate: 35.8 conn/s (27.9 ms/conn, <=1023 concurrent connections) Connection time [ms]: min 43.3 avg 15550.5 max 101185.6 median 12088.5 stddev 14931.4 Connection time [ms]: connect 11465.6 Connection length [replies/conn]: 1.000 Request rate: 31.6 req/s (31.7 ms/req) Request size [B]: 113.0 Reply rate [replies/s]: min 10.6 avg 31.1 max 32.8 stddev 3.4 (42 samples) Reply time [ms]: response 3794.0 transfer 0.0 Reply size [B]: header 166.0 content 316.0 footer 0.0 (total 482.0) Reply status: 1xx=0 2xx=6556 3xx=0 4xx=0 5xx=0 CPU time [s]: user 2.32 system 207.67 (user 1.1% system 96.9% total 98.0%) Net I/O: 17.9 KB/s (0.1*10^6 bps) Errors: total 2444 client-timo 1089 socket-timo 0 connrefused 0 connreset 22 Errors: fd-unavail 1333 addrunavail 0 ftab-full 0 other 0