We currently have an issue with a server that is extremely slow to even issue commands via ssh, the server seems to run fine for the first few minutes after being restarted, but then is extremely slow to respond and the website hosted in it is then down.
However the servers vital signs / processors all show as normal cpu / mem etc.. but the load is still high and we are currently at a loss of what is going on.
The instance is running ubuntu.
Once this issue is resolved we will be looking to keep the system admin on call for any issues that rise from other servers we have.
*Do NOT Post a Generic Response, I would like to know you experience with Azure & Ubuntu.
I am working on Azure server from last one year & I have a good hand on experience in Azure VM. I can able to slove your issue. I have near about 5 year experience in Linux platform.