oberstet

oberstet@corei7-ubuntu:~/scm/wsperf$ ~/pypy-2.1/bin/pypy analyze.py 

wsperf results - WebSocket Opening Handshake

          Duration:     14898 ms
             Total:    200000
           Success:    200000
              Fail:         0
            Fail %:      0.00
    Handshakes/sec:     13425

oberstet

oberstet@corei7-ubuntu:~/scm/wsperf$ time ./wsperf ws://127.0.0.1:9002 4 200000 1000 2000 > results.json 

real	0m16.157s
user	0m31.936s
sys	0m19.932s
oberstet@corei7-ubuntu:~/scm/wsperf$ ~/pypy-2.1/bin/pypy analyze.py 

wsperf results - WebSocket Opening Handshake

          Duration:     15421 ms

oberstet

oberstet@corei7-ubuntu:~/scm/wsperf$ time ./wsperf ws://127.0.0.1:9000 4 400000 1000 2000 > results.json 

real	0m32.012s
user	1m3.968s
sys	0m38.344s
oberstet@corei7-ubuntu:~/scm/wsperf$ ~/pypy-2.1/bin/pypy analyze.py 

wsperf results - WebSocket Opening Handshake

          Duration:     30439 ms

oberstet

oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ valgrind --tool=cachegrind ~/pypy-2.1/bin/pypy server.py --wsuri ws://localhost:9000 --workers 4 --silence
==12040== Cachegrind, a cache and branch-prediction profiler
==12040== Copyright (C) 2002-2011, and GNU GPL'd, by Nicholas Nethercote et al.
==12040== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==12040== Command: /home/oberstet/pypy-2.1/bin/pypy server.py --wsuri ws://localhost:9000 --workers 4 --silence
==12040== 
--12040-- warning: L3 cache found, using its data for the LL simulation.
RPython traceback:
  File "rpython_jit_metainterp_compile.c", line 19640, in send_bridge_to_backend
  File "rpython_jit_backend_x86_assembler.c", line 65178, in Assembler386_assemble_bridge

oberstet

oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo$ valgrind --tool=cachegrind /home/oberstet/pypy-20131031/bin/pypy server.py --wsuri ws://localhost:9000 
==12226== Cachegrind, a cache and branch-prediction profiler
==12226== Copyright (C) 2002-2011, and GNU GPL'd, by Nicholas Nethercote et al.
==12226== Using Valgrind-3.7.0 and LibVEX; rerun with -h for copyright info
==12226== Command: /home/oberstet/pypy-20131031/bin/pypy server.py --wsuri ws://localhost:9000
==12226== 
--12226-- warning: L3 cache found, using its data for the LL simulation.
RPython traceback:
  File "rpython_jit_metainterp_compile.c", line 19948, in send_bridge_to_backend
  File "rpython_jit_backend_x86_assembler_1.c", line 4264, in Assembler386_assemble_bridge

oberstet

# ========
# captured on: Sun Nov  3 16:17:50 2013
# hostname : corei7-ubuntu
# os release : 3.8.0-32-generic
# perf version : 3.11.0
# arch : x86_64
# nrcpus online : 8
# nrcpus avail : 8
# cpudesc : Intel(R) Core(TM) i7 CPU 920 @ 2.67GHz
# cpuid : GenuineIntel,6,26,4

oberstet

oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ ll
insgesamt 10492
drwxrwxr-x  2 oberstet oberstet     4096 Nov  3 17:31 ./
drwxrwxr-x 16 oberstet oberstet     4096 Okt 31 09:07 ../
-rw-rw-r--  1 oberstet oberstet     2188 Okt 31 10:17 index.html
-rw-rw-r--  1 oberstet oberstet 10710690 Nov  3 17:32 pypy3.log
-rw-rw-r--  1 oberstet oberstet        0 Nov  3 17:31 pypy3.log.fork30884
-rw-rw-r--  1 oberstet oberstet        0 Nov  3 17:31 pypy3.log.fork30885
-rw-rw-r--  1 oberstet oberstet        0 Nov  3 17:31 pypy3.log.fork30886
-rw-rw-r--  1 oberstet oberstet        0 Nov  3 17:31 pypy3.log.fork30887

oberstet

oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ ll
insgesamt 3712
drwxrwxr-x  2 oberstet oberstet    4096 Nov  3 19:37 ./
drwxrwxr-x 16 oberstet oberstet    4096 Okt 31 09:07 ../
-rw-rw-r--  1 oberstet oberstet      90 Nov  3 19:35 foo.py
-rw-rw-r--  1 oberstet oberstet    2188 Okt 31 10:17 index.html
-rw-------  1 root     root     1875496 Nov  3 18:22 perf.data
-rw-------  1 root     root     1882304 Nov  3 18:20 perf.data.old
-rw-r--r--  1 root     root        1048 Nov  3 17:44 perf-script.py
-rw-rw-r--  1 oberstet oberstet    2382 Nov  2 21:30 README.md

oberstet

oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ ll
insgesamt 436
drwxrwxr-x  2 oberstet oberstet   4096 Nov  3 20:00 ./
drwxrwxr-x 16 oberstet oberstet   4096 Okt 31 09:07 ../
-rw-rw-r--  1 oberstet oberstet   2188 Okt 31 10:17 index.html
-rw-------  1 root     root     351484 Nov  3 20:00 perf.data
-rw-------  1 root     root      66448 Nov  3 20:00 perf.data.old
-rw-rw-r--  1 oberstet oberstet   2244 Nov  3 19:55 README.md
-rw-rw-r--  1 oberstet oberstet   7589 Nov  3 20:00 server.py
oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ sudo perf record ~/pypy-20131102/bin/pypy server.py --workers 4 

oberstet

oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ rm *.log*
oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ ll
insgesamt 24
drwxrwxr-x  2 oberstet oberstet 4096 Nov  3 20:06 ./
drwxrwxr-x 16 oberstet oberstet 4096 Okt 31 09:07 ../
-rw-rw-r--  1 oberstet oberstet 2188 Okt 31 10:17 index.html
-rw-rw-r--  1 oberstet oberstet 2244 Nov  3 19:55 README.md
-rw-rw-r--  1 oberstet oberstet 7589 Nov  3 20:00 server.py
oberstet@corei7-ubuntu:~/scm/AutobahnPython/examples/websocket/echo_multicore$ ~/pypy-20131102/bin/pypy server.py --workers 4 
Alrighty: you run a capable epoll platform - good job!