about ip_conntrack_max?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,all.

I would like to know about the "ip_conntrack_max".


1. what's the timeout of the "ip_conntrack"?
is it 2 minute? so ip_conntrack maintains the state for 2 minutes per connection?




2. In my system, I set the large number this variable, but I have met some odd result.

(1) 512M ram the max number was net.ipv4.ip_conntrack_max = 1,569,325,056

(2) 712M ram the max number was net.ipv4.ip_conntrack_max = 276,447,232

Surely (1) and (2) is different system and (1) is larger than (2).
(2) is a bit busy system.

What's the reason?


3. when I set the variable so high, the system is unstable?




Thanks in advance for your kind answer.




_________________________________________________________________
도처에 도사리는 재해의 위험들. AIG의 무료보험으로 해결하세요. http://www.msn.co.kr/webinclude/exredir.asp?STARTID=CLIP_5644&adgroup=KRMGEN&URL=http://msn.aigis.co.kr/weekly_msn/main.asp





[Index of Archives]     [Linux Netfilter Development]     [Linux Kernel Networking Development]     [Netem]     [Berkeley Packet Filter]     [Linux Kernel Development]     [Advanced Routing & Traffice Control]     [Bugtraq]

  Powered by Linux