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Limit max open fds to 20K.

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Arun Prakash Jana 2017-08-21 00:55:45 +05:30
parent 1efa17cf23
commit be77094235
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GPG key ID: A75979F35C080412
1 changed files with 9 additions and 3 deletions
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nnn.c
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@ -246,10 +246,16 @@ max_openfds()
rl.rlim_cur = rl.rlim_max; rl.rlim_cur = rl.rlim_max;
/* Return ~75% of max possible */ /* Return ~75% of max possible */
if (setrlimit(RLIMIT_NOFILE, &rl) == 0) if (setrlimit(RLIMIT_NOFILE, &rl) == 0) {
return (rl.rlim_max - (rl.rlim_max >> 2)); limit = rl.rlim_max - (rl.rlim_max >> 2);
/*
* 20K is arbitrary> If the limit is set to max possible
* value, the memory usage increases to more than double.
*/
return limit > 20480 ? 20480 : limit;
}
return 32; return limit;
} }
/* /*