pedro moreno wrote: > On 11/10/06, Ryan Novosielski <[EMAIL PROTECTED]> wrote: >> >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> DAve wrote: >> > Good morning, >> > I'm not sure how to interpret the variation in rates. I don't think I >> > have a problem, though I would expect the backups across the 1gb >> network >> > to be far faster than they are. The backups across the 1gb network are >> > all FreeBSD boxes, the backups across the 100mb and the 13mb VLAN are >> > Windows and RedHat servers. The dir, and the sd clients are running on >> > FreeBSD servers dedicated to that task, there are no other processes >> > running. >> > >> > Any ideas where I might start looking? >> >> There are a couple of things that jump out at me. Compression seems to >> be affecting your rates a certain amount -- that probably makes sense, >> as it takes some time to do compression. If you can, I'd be curious to >> see what happens if you turn compression off and try the same numbers. >> >> That said, your speed issues might be due to A) spooling or B) >> misconfigured duplex settings on your machine. >> >> Check netstat -ian or your platform's equivalent to make sure your >> network settings are OK. As far as the spooling goes, you could try >> without to see what happens (if you are using it), but basically my take >> on that effect was "that's the way it goes -- you spool and your rate >> drops." I'm not thrilled that I no longer have a good way to check the >> SD to tape data transfer rate, but as long as the backups run in an >> acceptable amount of time, I stay happy. >> >> - -- >> ---- _ _ _ _ ___ _ _ _ >> |Y#| | | |\/| | \ |\ | | |Ryan Novosielski - Systems Programmer III >> |$&| |__| | | |__/ | \| _| |[EMAIL PROTECTED] - 973/972.0922 (2-0922) >> \__/ Univ. of Med. and Dent.|IST/AST - NJMS Medical Science Bldg - C630 >> -----BEGIN PGP SIGNATURE----- >> Version: GnuPG v1.4.5 (MingW32) >> Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org >> >> iD8DBQFFVLDxmb+gadEcsb4RAhpWAJ0cG8KPP5SmnY8XWyGv80OU8CDCuACeK0zn >> PuKB65lC6TaN7Akq0Cf/XtI= >> =SsjZ >> -----END PGP SIGNATURE----- >> >> >> ------------------------------------------------------------------------- >> Using Tomcat but need to do more? Need to support web services, security? >> Get stuff done quickly with pre-integrated technology to make your job >> easier >> Download IBM WebSphere Application Server v.1.0.1 based on Apache >> Geronimo >> http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 >> _______________________________________________ >> Bacula-users mailing list >> Bacula-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/bacula-users >> > > > What help me get some extra rate was: > > Network Buffer Size, but it took me 1 week testing all my clients and > decide wich value use on each client, before i setup the production server. > > Greetings!!! > > P.S. My Backup server is FreeBSD to.
Can you offer any guidelines as to how best determine the buffer size? DAve -- Three years now I've asked Google why they don't have a logo change for Memorial Day. Why do they choose to do logos for other non-international holidays, but nothing for Veterans? Maybe they forgot who made that choice possible. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
