-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 There was also a serious performance regression in 2.6.39.
On 04/12/12 17:29, Dan Stromberg wrote: > > I've heard lots of good suggestions already - another thing that > I've not seen mentioned is, upgrading your kernel may help. > Somewhere shortly before kernel 3.0, pathname lookups got > noticeably faster. > > You could also try an alternative filesystem like xfs. It's > supposed to be pretty good at large directories. > > On Thu, Apr 12, 2012 at 11:29 AM, vijay patel > <catchv...@hotmail.com <mailto:catchv...@hotmail.com>> wrote: > > Hi Friends, > > I am using rsync to copy data from Production File Server to > Disaster Recovery file server. I have 100Mbps link setup between > these two servers. Folder structure is very deep. It is having > path like /reports/folder1/date/folder2/file.tx, where we have > 1600 directories like 'folder1', daily folders since last year in > date folder and 2 folders for each date folder like folder2 which > ultimately will contain the file. Files are not too big but just > design of folder structure is complex. Folder structure design is > done by application and we can't change it at the moment. I am > using following command in cron to run rsync. > > rsync -avh --delete --exclude-from 'ex_file.txt' /reports/ > 10.10.10.100:/reports/ | tee /tmp/rsync_report.out >> > /tmp/rsync_report.out.$today > > Initially we were running it every 5 mins then we increased it to > every 30 mins since one instance was not getting finished in 5 > mins. Now we have made it to run every 8 hours because of lots of > folders. Is there a way i can improve performance of my rsync?? > > > Regards, Vijay > > > -- Please use reply-all for most replies to avoid omitting the > mailing list. To unsubscribe or change options: > https://lists.samba.org/mailman/listinfo/rsync Before posting, > read: http://www.catb.org/~esr/faqs/smart-questions.html > <http://www.catb.org/%7Eesr/faqs/smart-questions.html> > > > > - -- ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~ Kevin Korb Phone: (407) 252-6853 Systems Administrator Internet: FutureQuest, Inc. ke...@futurequest.net (work) Orlando, Florida k...@sanitarium.net (personal) Web page: http://www.sanitarium.net/ PGP public key available on web site. ~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~'`^`'~*-,._.,-*~ -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.17 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk+HSbcACgkQVKC1jlbQAQfW+wCgn9wl1RFxLhFFaEAqQi7rbQcc i1MAoPqFk0qbcPvcBIlYYU5T7/HG0H6i =abbJ -----END PGP SIGNATURE----- -- Please use reply-all for most replies to avoid omitting the mailing list. To unsubscribe or change options: https://lists.samba.org/mailman/listinfo/rsync Before posting, read: http://www.catb.org/~esr/faqs/smart-questions.html