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Client PoolSize Concurency Requests/s Error % | |
================================================= | |
buoy 8 32 117252 0.0 | |
buoy 8 64 185473 0.0 | |
buoy 8 128 299130 0.0 | |
buoy 8 512 244706 0.0 | |
buoy 8 2048 181268 0.4 | |
buoy 8 4096 178915 4.0 | |
buoy 16 32 129619 0.0 | |
buoy 16 64 204401 0.0 |
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Client PoolSize Concurency Requests/s Error % | |
================================================= | |
buoy 32 64 208813 0.0 | |
buoy 32 128 314645 0.0 | |
buoy 32 512 666691 0.0 | |
buoy 32 2048 468397 0.3 | |
buoy 64 64 187446 0.0 | |
buoy 64 128 256443 0.0 | |
buoy 64 512 645944 0.0 | |
buoy 64 2048 769679 0.3 |
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Client PoolSize Concurency Requests/s Error % | |
================================================= | |
buoy 8 32 119643 0.0 | |
buoy 8 64 173753 0.0 | |
buoy 8 128 228673 0.0 | |
buoy 8 512 191683 0.0 | |
buoy 8 2048 138917 1.3 | |
buoy 16 32 136448 0.0 | |
buoy 16 64 206492 0.0 | |
buoy 16 128 297430 0.0 |
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#0 I_lg (xl=2181429509662, x=0x7ef9d52e0a98) at beam/big.c:1447 | |
#1 big_decimal_estimate (x=x@entry=139611488520850) at beam/big.c:1722 | |
#2 0x00000000004df244 in print_term (dcount=<synthetic pointer>, obj=139611488520850, arg=0x7f0041ff99ac, | |
fn=0x66a450 <erts_write_fd>) at beam/erl_printf_term.c:367 | |
#3 erts_printf_term (fn=0x66a450 <erts_write_fd>, arg=0x7f0041ff99ac, term=<optimized out>, precision=99999) | |
at beam/erl_printf_term.c:648 | |
#4 0x0000000000668718 in erts_printf_format (fn=<optimized out>, arg=arg@entry=0x7f0041ff99ac, | |
fmt=fmt@entry=0x68c0d0 "=timer:%T\nMessage: %T\nTime left: %b64d\n", ap=ap@entry=0x7f0041ff9860) | |
at common/erl_printf_format.c:834 |
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Running benchmark... | |
Client PoolSize Concurency Requests/s Error % | |
================================================= | |
buoy 8 32 123174 0.0 | |
buoy 8 64 178570 0.0 | |
buoy 8 128 242208 0.0 | |
buoy 8 512 208121 0.0 | |
buoy 8 2048 162814 0.9 | |
buoy 16 32 135418 0.0 |
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Running benchmark... | |
Client PoolSize Concurency Requests/s Error % | |
================================================= | |
buoy 8 32 117000 0.0 | |
buoy 8 64 188048 0.0 | |
buoy 8 128 241843 0.0 | |
buoy 8 512 212870 0.0 | |
buoy 8 2048 170639 0.7 | |
buoy 16 32 140524 0.0 |
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6> buoy_bench:request(). | |
name: buoy, percentile: [{50,845}, | |
{75,1150}, | |
{90,1468}, | |
{95,1713}, | |
{99,2329}, | |
{999,4693}] | |
name: dlhttpc, percentile: [{50,2539}, | |
{75,5435}, | |
{90,10993}, |
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-module(flare_timing). | |
-export([ | |
bench/0 | |
]). | |
%% public | |
bench() -> | |
bench("random_1", fun () -> random_1(1000000) end, 1000000, 50), | |
bench("random_2", fun () -> random_2(1000000) end, 1000000, 50), |
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From 692a6e679412b3553aaf2aa9ffba33de6ca21a4e Mon Sep 17 00:00:00 2001 | |
From: Lukas Larsson <lukas@erlang.org> | |
Date: Tue, 23 Feb 2016 11:24:12 +0100 | |
Subject: [PATCH] erts: Fix install of suspend handler | |
This commit makes sure to setup the suspend handler | |
to matter what +B option is given at the command line. | |
--- | |
erts/emulator/beam/break.c | 4 ++-- | |
erts/emulator/beam/erl_init.c | 1 + |
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lpgauth@h006 ~ $ ulimit -v 1500000 | |
lpgauth@h006 ~ $ strace -f erl -noshell -eval 'Pid = spawn(fun () -> timer:sleep(10000) end), [spawn(fun () -> Pid ! [["abcdefghijklmnopqrstuvyxz", I, J] || J <- lists:seq(1,100000)] end) || I <- lists:seq(1,1000)].' -detached | |
... | |
[pid 8696] mmap(NULL, 1576960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) | |
[pid 8696] mmap(NULL, 2101248, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) | |
[pid 8696] mprotect(0x7f1c18008000, 2076672, PROT_READ|PROT_WRITE) = 0 | |
[pid 8696] mmap(NULL, 2547712, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) | |
[pid 8696] mmap(NULL, 3149824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = -1 ENOMEM (Cannot allocate memory) |