Some while ago, I’m facing a performance related issues on a server as it is showing server load high and MySQL performs badly. After the quick look, I found that server load is bit of high but handy even though MySQL response gets badly affected.
So I had asked to check wheather it’s something [...]
I had requested to enable FileInfo php extension in one of the production server. What I know to solve this issue was recompile the php using EasyApache. Even though I can able to enable this extension using this mechanism, it takes lot of time and may be conflict with other php packages sometimes.
After having [...]
While I’m instructed to enable one package on WHM/Cpanel hosted servers, the login which I given was not working. I have verified that root password not been changed for a long time. Fortuantely I had set ssh file wise authentication on that server and hence I could able to access the server now.
After enabling APC cache on one of the WordPress hosting, I got such errors displayed in application area.After the first lokk, it’s been identified that it is something related to memory pool allocation towards the application area.
What I found was,
I had set apc.shm_size to it’s default value 32Mb which will be filled up [...]
I had a situation to increase the EBS root volume of one of my server to felicitate due to storage space requirement. So I simply create EBS AMI of existing server and launch new instance. While I’m creating new EBS AMI, I re-define the new root volume to 50GB. But I could not see this [...]