Author gregory.p.smith
Recipients gregory.p.smith, jyasskin
Date 2010-03-04.03:17:56
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Message-id <1267672679.06.0.725064778002.issue8052@psf.upfronthosting.co.za>
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The subprocess module's close_fds=True behavior is suboptimal.  It gets the maximum fd number and calls close() on each possible fd in the child process.

When you're running on large systems configured for 1million+ file descriptor limits per process.... This makes launching a subprocess uber painful.

I'm in the middle of some posix subprocess fixing, i'll add this to my todo list and fix it up.
History
Date User Action Args
2010-03-04 03:17:59gregory.p.smithsetrecipients: + gregory.p.smith, jyasskin
2010-03-04 03:17:59gregory.p.smithsetmessageid: <1267672679.06.0.725064778002.issue8052@psf.upfronthosting.co.za>
2010-03-04 03:17:56gregory.p.smithlinkissue8052 messages
2010-03-04 03:17:56gregory.p.smithcreate