-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Frank Burkhardt wrote: > Hi, > > On Sat, Feb 23, 2008 at 02:18:23PM +0100, Lars Schimmer wrote: > > [snip] > >> Is there any limit built in? >> Has anyone reached more than 10 MB/sec from debian filserver package? > > Yes - we have :-) : > > Reading a single large file: 55.5 MiB/s > Writing a single large file: 63.5 MiB/s > > This is the configuration: > * G33-DS3R mainboard > * Intel Core2Quad Q6600 , 2.4GHz > * 2GB of RAM > * 1GBit/s ethernet > * 10x 750 GB in a RAID-6 on an Areca 1231 controller > * ext3 as /vicepa > * Debian Etch + latest updates > * Kernel is vanilla 2.6.23.8, results are nearly the same for 2.6.24.0 > > The given performance values were measured between two of those servers > which were connected via a single low-cost GE-switch.
Did you make any special config line options to the filservers in BosConfig? I tested right now with a temp fileserver on my workstation (debian kernel 2.6.21 and Athlon X2 6000+) and got rates above to 26 MB/sec to a windows 1.5.32 client. To one of my other servers I just get 8 MB /sec. To another linux athlon XP client I get 11 MB/Sec with a load of 40% for fileserver on the server. Could it be a CPU/kernel issue? e.g. with kernel 2.6.21 >100MBit, with kernel <2.6.19 just 100MBit max? And the load makes me wonder. On a 3 Ghz Xeon I get a load of 90% with 10 MB/sec (2.6.17 kernel), on a athlon 6000+ (3 Ghz) I get a load of 40% at 26 MB/sec (2.6.21 Kernel). Is the Xeon SO much worse? Or the old kernel? > Regards, > > Frank MfG, Lars Schimmer - -- - ------------------------------------------------------------- TU Graz, Institut für ComputerGraphik & WissensVisualisierung Tel: +43 316 873-5405 E-Mail: [EMAIL PROTECTED] Fax: +43 316 873-5402 PGP-Key-ID: 0x4A9B1723 -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHwp/SmWhuE0qbFyMRAgD8AKCMUdsCNun9oM87+BzNdDRdSwfWBgCghpbW nvpD6UZVjIWWguqmRRv/A2U= =+B1d -----END PGP SIGNATURE----- _______________________________________________ OpenAFS-info mailing list [email protected] https://lists.openafs.org/mailman/listinfo/openafs-info
