On Wednesday 11 April 2007 01:19, Scott Lambert wrote: > I've run into an interesting performance "issue" with ls on a > 6.2-STABLE box, web1. This box is going to replace my current 4.11 > box, ns, and is not currently active. It's running all the daemons it > will be in production, but traffic is not pointed at it yet. > > I don't think the gmirror vs. adaptec RAID disk subsystem would explain > the performance differences. I could be wrong. If I am, I'm going to > have to get a RAID card for the new box. > > [EMAIL PROTECTED] /home > 17:58:57 Tue Apr 10 # time ls -l | wc -l > 3135 > > real 0m35.224s > user 0m6.748s > sys 0m28.482s ... > [EMAIL PROTECTED] /home > 18:01:13 Tue Apr 10 # uname -a > FreeBSD web1.hosting.tcworks.net 6.2-STABLE-200702 FreeBSD > 6.2-STABLE-200702 #0: Sun Feb 4 13:35:09 UTC 2007 > [EMAIL PROTECTED]:/usr/obj/usr/src/sys/SMP i386 > > [EMAIL PROTECTED] /home > 18:03:38 Tue Apr 10 # time ls -ln | wc -l > 3135 > > real 0m0.054s > user 0m0.030s > sys 0m0.031s
Well, with nsswitch things are a bit more difficult. If you don't need it, you can just use nsswitch.conf to turn it off for passwd/group. Otherwise, you'll have to look at MFCing cached(8) from current. -- /"\ Best regards, | [EMAIL PROTECTED] \ / Max Laier | ICQ #67774661 X http://pf4freebsd.love2party.net/ | [EMAIL PROTECTED] / \ ASCII Ribbon Campaign | Against HTML Mail and News
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