11-03-2010, 09:03 AM
|
|
WHT Addict
|
|
Join Date: Apr 2010
Posts: 162
|
|
Problem with CPU usage going up.
I have problem with my server usage, ( 16, 40, 50 , 70 )
Server details.
Core2Quad Q9550 2.83 Ghz 12MB L2 Cache
Memory:6 GB (DDR2)
Drive(s): 500 GB (RAID Available)
Outbound Bandwidth:10 TB allocated per month
IP Allocation:5 IP Addresses
why my server cpu usage going up ? i am using youtube video stream on my site. there have 1500 - 2000 users online.i have never had like this problem. But now my CPU usage going up. This is a big problem for me. please any one give me a correct solution fix this problem. Thanks. 
|
11-03-2010, 09:54 AM
|
|
Community Liaison 2.0
|
|
Join Date: May 2004
Location: Akron/Canton, Ohio (USA)
Posts: 11,114
|
|
What applications do you have running on the server, and/or are you running any custom apps? Do you have any sort of caching scheme in place (query caching or page caching)? If not, this may be the answer to your question.
I assume this is a dedicated server, correct? No one else is sharing server resources with you? I have to say, I'm not terribly impressed with the performance of the Q9550. I think there are much better processors out there for the money, but this sounds like a process running wild, or usage spike on a certain script - something like that.
__________________
Studio1337___̴ı̴̴̡̡̡ ̡͌l̡̡̡ ̡͌l̡*̡̡ ̴̡ı̴̴̡ ̡̡͡|̲̲̲͡͡͡ ̲▫̲͡ ̲̲̲͡͡π̲̲͡͡ ̲̲͡▫̲̲͡͡ ̲|̡̡̡ ̡ ̴̡ı̴̡̡ ̡͌l̡̡̡̡.__Web Design
|
11-03-2010, 12:39 PM
|
|
Temporarily Suspended
|
|
Join Date: Nov 2010
Posts: 10
|
|
Quote:
Originally Posted by galleline
I have problem with my server usage, ( 16, 40, 50 , 70 )
Server details.
Core2Quad Q9550 2.83 Ghz 12MB L2 Cache
Memory:6 GB (DDR2)
Drive(s): 500 GB (RAID Available)
Outbound Bandwidth:10 TB allocated per month
IP Allocation:5 IP Addresses
why my server cpu usage going up ? i am using youtube video stream on my site. there have 1500 - 2000 users online.i have never had like this problem. But now my CPU usage going up. This is a big problem for me. please any one give me a correct solution fix this problem. Thanks. |
I think the server might have quite a low spec for the users online.
|
11-03-2010, 12:39 PM
|
|
WHT Addict
|
|
Join Date: Apr 2010
Posts: 162
|
|
Quote:
Originally Posted by the_pm
What applications do you have running on the server, and/or are you running any custom apps? Do you have any sort of caching scheme in place (query caching or page caching)? If not, this may be the answer to your question.
I assume this is a dedicated server, correct? No one else is sharing server resources with you? I have to say, I'm not terribly impressed with the performance of the Q9550. I think there are much better processors out there for the money, but this sounds like a process running wild, or usage spike on a certain script - something like that.
|
I'm using my custom script but there are no any problem during last 3 years. Problems comes with during last 3,4 month. i have change my server to different company's now i have host with SingleHop but the problem not fix. i never share my server with others. How i fix the problem ?
|
11-03-2010, 12:42 PM
|
|
WHT Addict
|
|
Join Date: Apr 2010
Posts: 162
|
|
Quote:
Originally Posted by Virtland
I think the server might have quite a low spec for the users online.
|
But i have run the site last 2-3 years without any problem with 2GB ram. i have upgrade my server with this problem. but my problem was not fix.
|
11-03-2010, 12:44 PM
|
|
Temporarily Suspended
|
|
Join Date: Nov 2010
Posts: 10
|
|
Quote:
Originally Posted by galleline
But i have run the site last 2-3 years without any problem with 2GB ram. i have upgrade my server with this problem. but my problem was not fix. |
You serouisly need to check your script wether or not your reciving DDOS or some kind of attack.
You cannot be to sure what is causing it?
Do you use any kind of control panel IE, Cpanel/DA/Kloxo ?
|
11-03-2010, 12:48 PM
|
|
WHT Addict
|
|
Join Date: Apr 2010
Posts: 162
|
|
Quote:
Originally Posted by Virtland
You serouisly need to check your script wether or not your reciving DDOS or some kind of attack.
You cannot be to sure what is causing it?
Do you use any kind of control panel IE, Cpanel/DA/Kloxo ?
|
You serouisly need to check your script wether or not your reciving DDOS or some kind of attack. : How can i chack it ?
You cannot be to sure what is causing it? yes i cannot
Do you use any kind of control panel IE, Cpanel/DA/Kloxo ? Cpanel
|
11-03-2010, 12:50 PM
|
|
Temporarily Suspended
|
|
Join Date: Nov 2010
Posts: 10
|
|
Quote:
Originally Posted by galleline
You serouisly need to check your script wether or not your reciving DDOS or some kind of attack. : How can i chack it ?
You cannot be to sure what is causing it? yes i cannot
Do you use any kind of control panel IE, Cpanel/DA/Kloxo ? Cpanel |
May I know your domain.
May i ask something else?
Is it your own custom script? Just because if it a CMS system or so on.
You can avoid such load issues, by installing mods.
Have you tired installing any optimization mysql/nginx ?
|
11-03-2010, 12:54 PM
|
|
WHT Addict
|
|
Join Date: Apr 2010
Posts: 162
|
|
Quote:
Originally Posted by Virtland
May I know your domain.
May i ask something else?
Is it your own custom script? Just because if it a CMS system or so on.
You can avoid such load issues, by installing mods.
Have you tired installing any optimization mysql/nginx ?
|
how to install mysql/nginx optimization ?
|
11-03-2010, 01:54 PM
|
|
Junior Guru
|
|
Join Date: Jan 2010
Location: so cal
Posts: 232
|
|
I don't think gninx is the solution for you. You really haven't told us much about your setup, or what you have done to troubleshoot this issue. Some detail is appreciated 
|
11-03-2010, 03:13 PM
|
|
Junior Guru Wannabe
|
|
Join Date: Apr 2009
Location: Pittsburgh, PA, USA
Posts: 41
|
|
Do you know if it's a runaway PHP script or some other issue? Upgrading your server or trying to do any kind of optimizations will be useless unless you have an idea of what is causing your high load.
What is the output of top and/or ps auxf when the cpu usage is high?
__________________
Nothing of interest here.
|
11-03-2010, 03:41 PM
|
|
Web Hosting Master
|
|
Join Date: Feb 2010
Location: Maryville Tennessee
Posts: 1,906
|
|
First things first, I would check if there is a process that is running non stop. You can check proceses by going to the following page in cPanel!
Main >> System Health >> Show Current CPU Usage
|
11-04-2010, 02:20 PM
|
|
Aspiring Evangelist
|
|
Join Date: Jan 2005
Posts: 444
|
|
You might consider hiring a server management company to check out the server - especially if you aren't sure what you're doing.
They would be able to investigate what's causing the issue, and help you optimize things.
Just my two cents 
__________________
CityWideHost.com - Web Hosting YOUR Way!
Non-Oversold cPanel Hosting, Webmaster Services, Web Design, and Asterisk PBX Management!
24/7 Support - Powered by Bobcares!
|
11-04-2010, 02:34 PM
|
|
WHT Addict
|
|
Join Date: Apr 2010
Posts: 162
|
|
Quote:
Originally Posted by citywidehost
You might consider hiring a server management company to check out the server - especially if you aren't sure what you're doing.
They would be able to investigate what's causing the issue, and help you optimize things.
Just my two cents |
What are the best server management company ?
|
11-04-2010, 02:50 PM
|
|
Community Liaison 2.0
|
|
Join Date: May 2004
Location: Akron/Canton, Ohio (USA)
Posts: 11,114
|
|
This has Rack911 written all over it. Steven's superb at diagnosing critical server issues and handling optimizing/hardening/etc. www.rack911.com
Judging by citywidehost's signature, I'd say he'd recommend Bobcares 
__________________
Studio1337___̴ı̴̴̡̡̡ ̡͌l̡̡̡ ̡͌l̡*̡̡ ̴̡ı̴̴̡ ̡̡͡|̲̲̲͡͡͡ ̲▫̲͡ ̲̲̲͡͡π̲̲͡͡ ̲̲͡▫̲̲͡͡ ̲|̡̡̡ ̡ ̴̡ı̴̡̡ ̡͌l̡̡̡̡.__Web Design
|
| Thread Tools |
Search this Thread |
|
|
|
| Display Modes |
 Linear Mode
|
| Postbit Selector |
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
|
|
| Login: |
|
|
| Advertisement: |
|
|
| Web Hosting News: |
|
|
|
