Server has lag. (Has Screenshot and Internet speed result) Plz Help me

[wjdgns421]

Code:

sv_minrate 50000
sv_maxrate 75000
sv_mincmdrate 33
sv_minupdaterate 33
sv_maxcmdrate 66
sv_maxupdaterate 66

currently rate settings

My server has lag when player play game.
Slot is 60 and server mostly full or 4-50 normally.

Zombie escape server.

Here is screenshot When server lag.



  11.jpg (Size: 166.57 KB / Downloads: 61)



  22.jpg (Size: 199.31 KB / Downloads: 60)



  33.jpg (Size: 197.79 KB / Downloads: 60)

and Internetspeed test result. ( In http://speedtest.net)



  speed test.jpg (Size: 48.01 KB / Downloads: 60)

Code:

CPU -    INTEL Sandy Bridge i7 3.40GHz
RAM - DDR3 8G 10600U Samsung
HDD - Samsung SSD 64GB + SATA3 1TB (Srcds in ssd)

Ubuntu 10.04 LTS / Only running 2 server in this computer

Here is computer spec.

I don't know What's problem exactly . Just I guess My rate setting is wrong.

Plz. Help me !

Thank you.


+

When server status is good (Same server)



  normal 1.jpg (Size: 187.55 KB / Downloads: 59)

[realchamp]

Set the minrate lower.

[wjdgns421]

and I think choke is problem.
very high choke in my server everytime


  11.jpg (Size: 81.33 KB / Downloads: 2)