On Monday 04 May 2009 02:07:41 nf wrote: > On Sat, May 2, 2009 at 7:22 PM, Frederique Rijsdijk > > <frederi...@isafeelin.org> wrote: > > nf wrote: > >> 733843456 bytes transferred in 61.124812 secs (12005656 bytes/sec) > > > > That is very low. I get about 60MB/sec in this way. Adding bs=1m it'll go > > up to 240MB/sec even (raidz1 with 4*1TB). > > > > Could you show top -S ? > > I will, the next time I experience the issue. > > I had already rebooted the box, which immediately alleviated the > issue. I can only presume, at this point, that it seems to have been > related to the 2gb of allocated/active memory shown by top. I had no > memory intensive apps running, merely an idle lighttpd, mysqld, and > rtorrent (which only occupied about 90mb).
There's a thread or 2 on -current list about ZFS arc cache growth, that you may or may not be seeing as well. <http://www.freebsd.org/cgi/mid.cgi?id=20090417145024.205173ighmwi4...@webmail.leidinger.net&db=mid> -- Mel _______________________________________________ firstname.lastname@example.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"