Re: NFS performance-tuning FreeBSD <-> NetApp
On Aug 3, 2009, at 4:55 AM, Ewald Jenisch wrote: Hi, I've got a FreeBSD 7.2 box (HP C-class Blade - AMD dual core Opteron (x64), 4GB RAM, Broadcom NetXtreme II BCM5706) that should be connected to a NetApp 3170 filer via NFS. Out of the box, with nothing tuned (no special parameters for mount_nfs, no kernel tuning), performance is very sluggish: I've got ~250Mbit/sec performance with peaks around 400Mbit/sec. Sure enough, neither CPU (server and NetApp) nor network performance is the problem here - it must be something NFS-related. Any ideas on how to increas my NFS-performance? (Special mount parameters, kernel tuning,...) I would suggest bumping the read and write sizes to 32K and using tcp instead of udp If you have very large directories, you can also see an increase in "responsiveness" by enabling readdirplus as well, but that wont help with raw throughput. Try passing the following parameters to mount and see if performance is any better -r=32768 -w=32768 -l -T -- Steven Kreuzer http://www.exit2shell.com/~skreuzer ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: root's crontab and mysqldump
On Feb 23, 2009, at 1:26 PM, Joseph Simmons wrote: I added the full path and the result didn't change. I can still see it running in the log but the script doesn't appear to be doing anything. I have the following variables set in the root's crontab SHELL=/usr/local/bin/bash PATH=/etc:/bin:/sbin:/usr/bin:/usr/sbin Add /usr/local/bin to PATH because that is where the mysqldump binary is. Also, you don't need /etc in your path, pretty much ever because that directory should never have executable programs in it. -- Steven Kreuzer http://www.exit2shell.com/~skreuzer ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: HTTP proxy which prints HTTP in human readable form
On Jan 21, 2009, at 10:47 AM, Matthias Apitz wrote: Hello, I've to debug the HTTP traffic between Firefox and some kind of file management server to nail down a problem in the communication between them, perhaps based on the content of the cookies or other HTTP data; ofc, I could watch the connection with tcpdump, but maybe there is some better HTTP-proxy-like tool in the /usr/ports which prints the HTTP in better human readable form... any ideas? thx Take a look at HttpFox, which monitors and analyzes all incoming and outgoing HTTP traffic between the browser and the web servers. Information available per request includes: - Request and response headers - Sent and received cookies - Querystring parameters - POST parameters - Response body Its in ports (www/xpi-httpfox) or you can grab it from https://addons.mozilla.org/en-US/firefox/addon/6647 -- Steven Kreuzer http://www.exit2shell.com/~skreuzer ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: Sun sucks
On Jan 8, 2009, at 5:10 PM, Ansar Mohammed wrote: So I am trying to build Java on FreeBSD 7.0. I need to REGSITER to download the Timezone Java patch. After registering Sun complains that they don't like my ID and I need to provide more information. I create another account. Same problem. After 3 months I finally get an email saying they want clarification on the acronym for my company. (no access yet to download Java patch.) This sucks man. Is there one central repository where we can get all the components required to build Java on FreeBSD? I wonder what happens if you google tzupdater-1_3_11-2008i.zip? -- Steven Kreuzer http://www.exit2shell.com/~skreuzer ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: FreeBSD-friendly laptop suggestions, but wait there's more...
On Jan 8, 2009, at 8:04 AM, Modulok wrote: List, Does anyone know of a laptop, preferably an older model so it's inexpensive, (It doesn't have to be very fast.), that is: 1) FreeBSD friendly. 2) Isn't a portable skillet? 3) Is physically sturdy. Not bulletproof, but not creaking, sagging plastic. It hasn't been released yet, but iX systems is working on a BSD laptop called the INVINCIBOOK that seems to meet all your requirements. http://www.ixsystems.com/virtuemart/5.html -- Steven Kreuzer http://www.exit2shell.com/~skreuzer ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"
Re: su qeustion
On Dec 17, 2008, at 3:12 PM, Jonathan Moore wrote: I just installed FreeBSD with Gnome. And I changed the shell when I was logged ito the terminal as su root. Now when I try to log in to su it asks for a password and I get "su: /usr/bin/csh: No such file or directory" how can I change it back. su root -c /bin/sh and then change the shell to /bin/csh -- Steven Kreuzer http://www.exit2shell.com/~skreuzer ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "freebsd-questions-unsubscr...@freebsd.org"