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Jan
2
revised Disk write speed much slower than read speed
added 320 characters in body
Dec
20
comment Disk write speed much slower than read speed
nb: WiredTree states RAID10 on their website.
Dec
20
answered Disk write speed much slower than read speed
Nov
19
answered Apache PHP out of the box caching
Nov
19
comment php5-fpm spike, wrong configuration?
It is really impossible to know without seeing the said scripts that are hitting PHP. Are you hitting CPU or memory limits? You said it is using 70-80%, what was it before? Is it slowness in PHP or in the network latency on the ajax scripts?
Nov
19
answered HTTP through a proxy server is not allowed
Nov
14
comment How to diagnose PHP server execution times to reduce them?
As others have stated, if you have eliminated the PHP processing time, then likely it is the setup time. Spawning the php process, reading the file, etc. Personally I like php-fpm running all the time, plus APC or Xcache for file caching. Try that setup and see how it impacts your PHP load times.
Nov
13
answered How to diagnose PHP server execution times to reduce them?
Aug
19
awarded  Popular Question
Aug
15
answered New Server is randomly adding port 7081 on HTTPS requests
Aug
9
comment Issue testing website migration using IP address
Updated answer to reflect this information
Aug
9
revised Issue testing website migration using IP address
updated answer based on information
Aug
9
answered How to prevent DDOS syn attack
Aug
9
comment How to prevent DDOS syn attack
<3 mod_evasive!
Aug
9
answered Issue testing website migration using IP address
Jul
28
awarded  Enlightened
Jul
19
revised Memory usage per user in Linux?
edited body
Jun
8
awarded  Constituent
Jun
8
awarded  Caucus
May
30
answered Do i need swap memory on my CentOS vps?