[Resolved] Need Help To Configure LiteSpeed

[Prince]

Please i need help for the right setting in "Server> External App > lsphp5

My total daily traffic is average 20k, i'm in two dedicated servers one for web pages and the second for db.

My problem is that my site do crawl during peak while i have enough server resources.


Server 1 spec
AMD Quad x 8 CORES 2.0Ghz Opteron 6128 - Total of 32 CORES

12GB DDR3 SDRAM


Server 2 spec
AMD Quad x 8 CORES 2.0Ghz Opteron 6128 - Total of 32 CORES

8GB DDR3 SDRAM


I have attached screenshot of my Litespeed values.

I need help for the right values to increase my site speed.

Thanks.

 

[webizen]

Please be more specific of your traffic volume. 20k hits/sec or 20kbps or 20k unique visitors? What kind of site are you running? Without these specifics, it is hard to tell what settings are right for you.

Run tool like top to see what process takes most system resources, where the bottleneck is during the peak time and go from there.

 

[Prince]

It's 20k unique visitors.

 

[webizen]

run top for both servers during peak hours and paste result here.

 

[Prince]

run top for both servers during peak hours and paste result here.

Where do i find top to run?
is it in WHM or Litespeed?

Thanks.

 

[webizen]

on command line, type 'top'

 

[NiteWave]

Prince, your attachment is too small to view clearly.

it looks you set
Max Connections=200
PHP_LSAPI_CHILDREN=210

this is wrong, the 2 figures should be equal. you can revert both to the default 35.

 

[Prince]

Prince, your attachment is too small to view clearly.
you can revert both to the default 35.

ok, i have set both to 35,

but is 35 not too small for a site with 1,800 queries per second?

Thanks.

 

[NiteWave]

monitor the performance by real-time stats

admin console->Actions->Real-Time Stats,
particularly "EAProc WaitQ" column for your concern.

 

[Prince]

particularly "EAProc WaitQ" column for your concern.

What will "EAProc WaitQ" tell me?

 

[Prince]

monitor the performance by real-time stats

admin console->Actions->Real-Time Stats,
particularly "EAProc WaitQ" column for your concern.

Please my "EAProc WaitQ" is 323 and my site crawl due to it, and it's causing server high load.

What should i change in litespeed settings?

Thanks.

 

[webizen]

set Max Connection and PHP_LSAPI_CHILDREN to 50, 100, 150 (increase by 50 at a time) and see if EAProc WaitQ goes down.

 

[Prince]

set Max Connection and PHP_LSAPI_CHILDREN to 50, 100, 150 (increase by 50 at a time) and see if EAProc WaitQ goes down.

I set it to 150 max and 150 children it has gone down to 0, but i will keep monitoring.

Thanks.