Hello Patrick Hsieh <[EMAIL PROTECTED]>, Have to use ulimit -aH to read the hard limit. ^_^
My problems: 1. What's the difference btween soft and hard limit? What will happen if I exceed the soft limit but in the hard limit? 2. How to tune the stack size, max locked memory and max memory size? My Debian GNU/Linux server has 1G RAM as a productive web server. On Thu, 04 Apr 2002 20:33:40 +0800 Patrick Hsieh <[EMAIL PROTECTED]> wrote: > Hello list, > This is my limits.conf for testing Debian GNU/Linux server: > > * hard core 0 > * hard nofile 1024 > * hard rss 10000 > * hard nproc 100 > * hard stack 102400 > root hard core 0 > root hard nofile 65536 > #root hard rss 400000 > root hard nproc 65536 > > > > Please notice that I set 102400 KB of stack size for individual user. > However, when I ssh login and ulimit -a, I get > > > core file size (blocks, -c) 0 > data seg size (kbytes, -d) unlimited > file size (blocks, -f) unlimited > max locked memory (kbytes, -l) unlimited > max memory size (kbytes, -m) 10000 > open files (-n) 1024 > pipe size (512 bytes, -p) 8 > stack size (kbytes, -s) 8192 > cpu time (seconds, -t) unlimited > max user processes (-u) 100 > virtual memory (kbytes, -v) unlimited > > > The stack size become 8192 only. Is there any configuration that make > the limit above limits.conf? > > > -- > Patrick Hsieh <[EMAIL PROTECTED]> > > GPG public key http://pahud.net/pubkeys/pahudatpahud.gpg > > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED] -- Patrick Hsieh <[EMAIL PROTECTED]> GPG public key http://pahud.net/pubkeys/pahudatpahud.gpg -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]