[httperf] segfault on OS X

Anh Hai Trinh anh.hai.trinh at gmail.com
Sat Aug 6 00:40:33 PDT 2011


hello list,

I got a segfault after running httperf for less than 1 minute on OS X 10.6.8.

the version is: httperf-0.9.0 compiled Aug  5 2011 without DEBUG
without TIME_SYSCALLS.

the typical runs looks like this

$ httperf --verbose --client=0/1 --server=(removed) --port=80
-uri=(removed) --rate=5 --send-buffer=4096 --recv-buffer=16384
--num-conns=1000 --num-calls=1
httperf: warning: open file limit > FD_SETSIZE; limiting max. # of
open files to FD_SETSIZE
httperf: maximum number of open descriptors = 1024
reply-rate = 4.4
reply-rate = 5.0
reply-rate = 5.0
reply-rate = 5.2
reply-rate = 5.0
reply-rate = 4.0
Segmentation fault

my ephemeral port range is:

$ sysctl net.inet.ip.portrange.first net.inet.ip.portrange.last
net.inet.ip.portrange.first: 32768
net.inet.ip.portrange.last: 65535



-- 
@chickamade


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