Results 1 to 16 of 16
-
10-25-2014, 06:14 PM #1Junior Guru Wannabe
- Join Date
- Jan 2014
- Posts
- 94
Help: Need to manage server load...
Hi,
I need help in managing server load am using CPanel/WHM on both servers.
I have one Intel Xeon e3 with 8GB Ram 1 site is hosted on it and on 2nd server 12 Gb Ram almost 300+ sites are hosted on VPS, there is too much load on 12 GB ram VPS, I want that all extra load handle by my Intel xeon 8Gb ram server. can any one tell me How can I do this, server and vps both have different Dns,
Should it all will be done by Clustering if yes then kindly post a tutorial how can i do this...
In VPS most load is taken by MySQL
Great Thanks in advance
-
10-25-2014, 06:43 PM #2Web Hosting Master
- Join Date
- May 2012
- Location
- Linux World
- Posts
- 1,137
Are you planning to migrate some domains to the 8GB server in order to minimize the load?, are most of the sites in 12GB server are busy and have dynamic/mysql contents?. I still think its better to get a consultation from an admin to check and optimize PHP/Mysql, which may help settling your load.
Kevin Cheri : Senior Server Administrator / Freelancer : 13+ years Exp, reach me out for any help
Server Optimization Expert / Mysql Guru / Migration Specialist
Skype : lynxmaestro
Gmail : cheri.kevin@gmail.com
-
10-25-2014, 06:49 PM #3Junior Guru Wannabe
- Join Date
- Jan 2014
- Posts
- 94
I don't want to transfer any website to 8Gb server,SQL or Apache is optimized yes sites have dynamic contents, I just need that all extra load managed by my 8 GB Ram server...
-
10-25-2014, 07:14 PM #4~~~~
- Join Date
- May 2008
- Posts
- 3,424
Are your server and VPS even on the same network? Can you setup a private network between the two of them?
Uptime Monitor - Minimize your downtime by being the first to know about it!
Blacklist Monitor - Are any of your IPs or Domains blacklisted? Find out before it gets to affect you or your clients.
-
10-25-2014, 07:17 PM #5Junior Guru Wannabe
- Join Date
- Jan 2014
- Posts
- 94
@[HB]Andrei both on diffrent datacenters...
-
10-25-2014, 07:33 PM #6Web Hosting Guru
- Join Date
- Aug 2011
- Location
- London, UK
- Posts
- 271
You might want to set this up on the billing side, in WHMCS it allocates based on configuration but generally the least full server to a client. I would move most if not all of the load to the dedicated server and abandon the VPS, it has served its purpose.
A VPS no matter how much resources will be limited to the fact, multiply VPS share the same hardware. You have to wait while others use the hard drive or SSD's before you can read or write, yes it does lots fast but two things cant happen once. Multitasking is mostly a illusion at kernel level but this is getting off topic.
Its best if you do decide to keep both what i guess you will do, put most the load on the dedicated and keep a few nice customers and your site on the VPS. You can get affordable VPSs for extra name servers, and i would set them up both independently just incase one of them fails - not every customer you have is upset.██ Byte32 - Hosting & IT Services
██ http://www.byte32.com
██ Providing UK based I.T services - Get in touch with us!
██ CentOS/Cloudlinux cPanel, LAMP & BIND setups - Web & application development
-
10-25-2014, 08:06 PM #7~~~~
- Join Date
- May 2008
- Posts
- 3,424
Without migrating some (if not most) of the accounts from the VPS to the Dedicated server there's no way to off-load the load of the VPS to the server...
If they were on the same private network you could have moved just the MySQL server to the dedicated server, but considering they're in two different datacenters the latency would probably be too high and you'd be using public network which isn't good.Uptime Monitor - Minimize your downtime by being the first to know about it!
Blacklist Monitor - Are any of your IPs or Domains blacklisted? Find out before it gets to affect you or your clients.
-
10-25-2014, 08:10 PM #8Web Hosting Guru
- Join Date
- Aug 2011
- Location
- London, UK
- Posts
- 271
Clustering is for DNS and such i think, i have never used it. I think you are confusing this because the term they used with Cloud computing and the expand-ability. There is no way as far as i know to combined the machine to share the full workload. Your dedicated with less ram likely can handle better then the VPS because of shared memory, hard drives and such even though you do not have as much memory.
██ Byte32 - Hosting & IT Services
██ http://www.byte32.com
██ Providing UK based I.T services - Get in touch with us!
██ CentOS/Cloudlinux cPanel, LAMP & BIND setups - Web & application development
-
10-26-2014, 07:06 AM #9Newbie
- Join Date
- Dec 2012
- Location
- Cape Town, South Africa
- Posts
- 10
you could try round-robin-dns but it is never an exact science of how much % of traffic gets split up. This means though you will have to run a second copy and do some modifications (session sharing, etc.).
So I don't know what kind of idea you have "I do not want to do anything but it should just magically work"...
-
10-26-2014, 07:33 AM #10Web Hosting Guru
- Join Date
- Jan 2014
- Location
- Romania
- Posts
- 297
move some "busy" databases from the 12 Gb to the 8 Gb if you don't want to move the entire website(s)
MONDOSERV - www.mondoserv.com
Dedicated Servers, VDS, DDoS Protection, Pre-virtualized Dedicated Servers
Romania, Germany, Netherlands, Italy, France, USA & Other Locations
-
10-26-2014, 08:07 AM #11Newbie
- Join Date
- Jul 2014
- Posts
- 5
Move mysql server out of 12G to 8g one and provide offloaded mysql services to all sites on 12g server.
Additionally - Use 8g server as the proxy server to the 12g server.
Search on google to find tutorials how to achieve this securely
-
10-27-2014, 04:35 PM #12Web Hosting Master
- Join Date
- Aug 2007
- Posts
- 2,157
Tell me more about your setup. Are you hosting different clients? If you are hosting different clients (you're a web host), are you running CloudLinux?
Your best bet would be to move some accounts around. cPanel isn't really designed to load balance at all.
On a side note though, what is causing the MySQL load on the VPS? What is the site using (wordpress, IP Board, etc)? Can you use a caching plugin, memory caching or something to alleviate MySQL load?
Another option, can you use CloudFlare on the busy sites to reduce load?Last edited by UH-Bobby; 10-27-2014 at 04:48 PM.
█ Bobby - PreciselyManaged.com - Precision Hosting Solutions
█ Enterprise Shared, Reseller, VPS, Hybrid, and Dedicated Hosting
█ SpamExperts | CloudLinux | cPanel | Bacula + R1soft | and more!
█ Full proactively managed, and we specialize in hosting small web hosts
-
10-28-2014, 01:53 PM #13Junior Guru Wannabe
- Join Date
- Jan 2014
- Posts
- 94
Hello @UH-Bobby , Cloudlinux just control web traffic CPu and Ram only, Internal usage of Ram and Cpu by same site are not controlled by Cloudlinux, my many sites which limit I set 1 GB are taking 3 Gb load some times Php Defunct issues, and user/bin/php and website are crossing Cpu limit daily also.
MySql and other process are also taking too much load, That's why I need to mange it by clustering or some thing else... to maintain the website loading speed....
-
10-28-2014, 01:57 PM #14Web Hosting Master
- Join Date
- Aug 2007
- Posts
- 2,157
I may be misunderstanding, but CloudLinux does do this. CloudLinux limits per site, not globally for the server.
CPanel isn't designed for clustering. You have some options, but be prepared to support them and manage them.
What about my other suggestions? Can you shift the workload into memory to reduce mysql queries?
What about CloudFlare?█ Bobby - PreciselyManaged.com - Precision Hosting Solutions
█ Enterprise Shared, Reseller, VPS, Hybrid, and Dedicated Hosting
█ SpamExperts | CloudLinux | cPanel | Bacula + R1soft | and more!
█ Full proactively managed, and we specialize in hosting small web hosts
-
10-28-2014, 02:05 PM #15Junior Guru Wannabe
- Join Date
- Jan 2014
- Posts
- 94
Dear I tried all & now I find two solution that make one server for SQL handling... Or go for good server with high resource with SSD drive.
I will go for both & will try these 2 option as demo hope my problem will get solve...
Thanks for your suggestions and reply
-
12-04-2014, 05:41 AM #16Newbie
- Join Date
- Nov 2014
- Location
- India
- Posts
- 21
use the "cPanel Unixy Varnish" plugin and it will too much less the load of the server .
Similar Threads
-
Cheap shared offshore - Linux - Load Free server - fast load - 0.99$/M
By newpacket in forum Shared Hosting OffersReplies: 0Last Post: 09-01-2013, 01:09 AM -
50% OFF | Load Balancer Hosting | 3 Server Pool Load Balancing | Custom Panel
By WinsNexus in forum Other Hosting OffersReplies: 0Last Post: 12-24-2011, 05:36 AM -
Can someone explain the difference Server load & CPU load?
By messa in forum Hosting Security and TechnologyReplies: 5Last Post: 10-08-2006, 03:23 PM -
My server load is low but my site is taking VERY long to load.
By xlogger in forum Hosting Security and TechnologyReplies: 6Last Post: 12-18-2005, 05:33 PM -
Server Admin To Manage Load Balanced Servers
By Jessica Low in forum Dedicated ServerReplies: 12Last Post: 08-08-2005, 06:46 PM