ISPsystem.com Forums - View Single Post - One VPS is overloading the complete server

coolmike · 08-25-2009, 10:18 PM

Hi

I have a intel xeon quad core cpu and 16GB of ram. On this server I run 5 VPS with openvz. One VPS is limited to 512MB RAM guaranteed and 768MB Burstable RAM. I entered 500MHz in the CPU field and processor number 1. In the process limit and File descriptors limit fields I entered 20000.

But when this one VPS is running, the VPS generate such a high load, that the load on the hardware node is going up to 50 or even higher and also other VPS on this server are then very slow.

I thought the VPS on the server are isolated and this should now happen. What is wrong in my setup?

Thanks
Michael

08-25-2009, 10:18 PM	#1
coolmike Junior Member Join Date: Jun 2009 Posts: 10	One VPS is overloading the complete server Hi I have a intel xeon quad core cpu and 16GB of ram. On this server I run 5 VPS with openvz. One VPS is limited to 512MB RAM guaranteed and 768MB Burstable RAM. I entered 500MHz in the CPU field and processor number 1. In the process limit and File descriptors limit fields I entered 20000. But when this one VPS is running, the VPS generate such a high load, that the load on the hardware node is going up to 50 or even higher and also other VPS on this server are then very slow. I thought the VPS on the server are isolated and this should now happen. What is wrong in my setup? Thanks Michael