But recently , i use a pc client as a dns client ,when i use nslookup to test
dns ,about 20-25 percent of dns is timeout ;
I want to you when i use chroot to start bind ,if i have performace
influence ;and if the bind log "socket: too many open file descriptors" is the
reason for the previous question ?
Here is my ulimit output ,The os of my dns server is solaris 10.Here is my
ulimit output ,
core file size (blocks, -c) unlimited
data seg size (kbytes, -d) unlimited
file size (blocks, -f) unlimited
open files (-n) 256
pipe size (512 bytes, -p) 10
stack size (kbytes, -s) 8192
cpu time (seconds, -t) unlimited
max user processes (-u) 29995
virtual memory (kbytes, -v) unlimited
If i can increase the open files to 8192 to avoid the message of "too many open
file descriptors"
Who can tell me how to find the reason of timeout ? I have beared it a lot of
time ? Who can help me
2008-08-20
