Re: High SFTP CPU usage
Andy Lutomirski <[email protected]>
| Newsgroups | gmane.network.lftp.devel |
|---|---|
| Message-ID | <[email protected]> |
Alexander V. Lukyanov wrote: > > Thank you! I have made SMTask::Enter/Leave and PollVec::Empty inline and > reduced number of calls to ShowRunStatus. I hope it will speed up lftp. > > I have put out lftp-3.0.4rc1 at ftp://ftp.yar.ru/lftp/devel/ , please test. > This is a lot better (CPU usage is down from 27% to 11%). It's still not as fast as openssh. I've attached a new profile; I may try to play with the the code if I find some more free time. (The opt version is with optimizations enabled). Don't get me wrong, though -- this is quite good now. Thanks! --Andy
lftp_sftp_profile_304.gz
(application/octet-stream, 58.1 KB) - not displayed
lftp_sftp_profile_304_opt.gz
(application/octet-stream, 38.6 KB) - not displayed