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I have a website which hangs about 20 times a day for between one and ten minutes. I have a hosting company who cannot find the problem, I have an application developer who cannot find the problem and they both blame each other. Its the Server, says the developer as is doesnt show on the Dev Server. Its the Application, says the Host, as they can't find any error log issues.
Can anyone offer me a few hours consultancy to get to the cause of the problem?
Best thing to do is - while the server is hanging - check an other page/file on your website/webapplication server. If that opens fine, logic dictates that its not your hosting company. Also check on other computers/internet pages then your own. It could be a local problem. I think you must log all tasks; see what is eating up your connection and/or cpu during the 10 minutes.
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I've finished building my website only to discover the loading time is around 8 seconds, this is not good obviously... I'm running the server from my house on a Dell Vostro 200 with Ubuntu and Apache2 which is a secondary OS to Windows XP. The computer is connected to a netgear wireless extender with an Ethernet cord. I have a 1.37 Mbps upload speed. The website itself uses several mysql databases and lots of css, and all of the pages are .php and linked by includes. Basically I'm overwhelmed with everything and I would be extremely grateful if anyone could tell me where my problem is, or if it's just everything combined. You can visit the site at www.dawnspy.com. Thanks!
Your banners are taking 8 seconds to load:
Possibly look at a CDN or some alternate means of hosting your banner images. In the future, I recommend using an HTTP debugger such as Fiddler.
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I had mod_pagespeed installed on my previous server. I didn't use it and disallowed via .htaccess because after some testing it turned out that it actually slowed down my site. So it remained "disallowed" via .htaccess for a long time.
Today I moved to a new server and migrated user accounts using cPanel VHM migration feature. Supposedly it migrates only accounts and not configuration, but I have many problems now and I suspect this is primarily due to pagespeed. It's not installed on the new server because I dont need it, but somehow various logs and console messages show that pagespeed versions of files are still requested from time to time like the following "d14dafe2dc85d5ff8142236c3f55e0d4.pagespeed.jm.ReWsy_33cT.js" which causes random 404 errors and even 500 internal server errors.
How can it request pagespeed versions if pagespeed isnt installed? how is it possible? can anyone explain, please.
Ok, fixed it. It was DNS problem.. data was being loaded from both servers. That is, had to wait for DNS propagation to finish.
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I have a website that I am building that is coded in PHP and I use MySQL for the database, I am also using node.js for most everything, so my website cannot exist without it for the most part.
I have been with a small company (One that a friend of mine started up) and they have given me cheap VPS hosting, and they even setup everything on the server that I needed done (because I have no clue how to set up a server myself) I currently pay $15 per month for hosting, and would not want to pay anymore than that at this time. (As my website is still in development, so it's just for my own personal usage and sharing among some friends for testing and such).
I need a relatively cheap hosting provider that gives me basically 100% control of the server (as I have many needs that usually are not part of packages), and I would also like to be able to have them (or someone) set up the server for me.
why not just sign up amazon ec2 free for one year Here
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Can anyone suggest me some free webservers, where i can upload my site and test it. My current one is giving me and error, that actually should not happen. And maybe it works with another server.
I've found izfree to be pretty good when I've needed quick hosting in a pinch. I wouldn't recommend it for anything in production though as its uptime isn't as good as it could be.
EDIT: Although looking at it, it may not even be maintained anymore. I last used it in 2009...
Simply set up a local server with programs like xampp. You can download it here: http://www.apachefriends.org/en/xampp.html
Much faster, agile and more convenient than testing on actual servers.
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I have a problem, My site starts lagging at random times, the server shows no signs of CPU load or hard disk swapping during I/O, I just upgraded the server (768 Linode) yet the site lags, anyone in the field have any idea of what could be the cause? I am leaning towards increasing PHP's memory access limits but I don't think it's the cause.
I am using nginx, the access log size is like 600MBs should I disable that?
What else could be the cause? I mean my site is small right now but it's facing terrible slow downs.
Edit: I am running on VPS Linode 768, No memcache only MySQL and PHP, Lagging is like the site does not load, a page takes like 24-50 seconds to load.
Site: http://scapehouse.com
Maybe your scripts uses some API through HTTP - try to add
nameserver 8.8.8.8
nameserver 8.8.4.4
as FIRST lines into /etc/resolve.conf file to reduce time of resolving domains. It was solution for me once (I use Linode too).