“Noisy neighbors” are customers who use up more than their fair share of resources in a virtualized server. Such over-use of resources (aka resource hogging) affects server performance, especially if a VPS provider runs high-density servers. Though server virtualization provides cost-effective hosting, it involves sharing of resources such as CPU, RAM, I/O, network, etc. among the VPS accounts. (more…)
Have you ever wondered as to where all your server memory is getting used up? Have you noticed growing web-server processes and wondered if the process is actually using up all the memory?
Do you want to find how much memory is used exclusively by a process? The simple “
ps” command can get you the memory details per process, but (more…)