Re: Performance optimization on VMWare VM's
Hi, How important is it to assign a specific NIC to the single haproxy vm with physical passthrough? Best regards Sebastian On 16.04.2012 07:01, Baptiste wrote: Hey, You have to reserve resources for the VM. FYI, At exceliance, we were able to go up to 55K rps in a VM on a core i7. You'll need to tune your sysctl as well. cheers On Sun, Apr 15, 2012 at 6:30 PM, Willy Tarreauw...@1wt.eu wrote: On Sun, Apr 15, 2012 at 05:35:59PM +0200, Lukas Tribus wrote: Does that mean Sandy/Ivy Bridge based Intel Platforms can't be undoubtedly recommended for high performance usage with haproxy or is there a workaround? It's never all white or black. It also depends on the L3 cache latency. My experience with first gen i5 CPUs is quite good and much better than with the 12-core AMD 6172. What platform would you recommend for a new setup? i3/i5 are really good performers. Pick one with a high frequency and you should be fine. Regards, Willy
Re: Performance optimization on VMWare VM's
Hey, If you really need to do that for performance purpose, then you should dedicate a server to your LB... cheers On Wed, May 2, 2012 at 12:58 PM, Sebastian Fohler i...@far-galaxy.de wrote: Hi, How important is it to assign a specific NIC to the single haproxy vm with physical passthrough? Best regards Sebastian On 16.04.2012 07:01, Baptiste wrote: Hey, You have to reserve resources for the VM. FYI, At exceliance, we were able to go up to 55K rps in a VM on a core i7. You'll need to tune your sysctl as well. cheers On Sun, Apr 15, 2012 at 6:30 PM, Willy Tarreauw...@1wt.eu wrote: On Sun, Apr 15, 2012 at 05:35:59PM +0200, Lukas Tribus wrote: Does that mean Sandy/Ivy Bridge based Intel Platforms can't be undoubtedly recommended for high performance usage with haproxy or is there a workaround? It's never all white or black. It also depends on the L3 cache latency. My experience with first gen i5 CPUs is quite good and much better than with the 12-core AMD 6172. What platform would you recommend for a new setup? i3/i5 are really good performers. Pick one with a high frequency and you should be fine. Regards, Willy
RE: Performance optimization on VMWare VM's
Does that mean Sandy/Ivy Bridge based Intel Platforms can't be undoubtedly recommended for high performance usage with haproxy or is there a workaround? What platform would you recommend for a new setup?
Re: Performance optimization on VMWare VM's
On Sun, Apr 15, 2012 at 05:35:59PM +0200, Lukas Tribus wrote: Does that mean Sandy/Ivy Bridge based Intel Platforms can't be undoubtedly recommended for high performance usage with haproxy or is there a workaround? It's never all white or black. It also depends on the L3 cache latency. My experience with first gen i5 CPUs is quite good and much better than with the 12-core AMD 6172. What platform would you recommend for a new setup? i3/i5 are really good performers. Pick one with a high frequency and you should be fine. Regards, Willy
Re: Performance optimization on VMWare VM's
Hey, You have to reserve resources for the VM. FYI, At exceliance, we were able to go up to 55K rps in a VM on a core i7. You'll need to tune your sysctl as well. cheers On Sun, Apr 15, 2012 at 6:30 PM, Willy Tarreau w...@1wt.eu wrote: On Sun, Apr 15, 2012 at 05:35:59PM +0200, Lukas Tribus wrote: Does that mean Sandy/Ivy Bridge based Intel Platforms can't be undoubtedly recommended for high performance usage with haproxy or is there a workaround? It's never all white or black. It also depends on the L3 cache latency. My experience with first gen i5 CPUs is quite good and much better than with the 12-core AMD 6172. What platform would you recommend for a new setup? i3/i5 are really good performers. Pick one with a high frequency and you should be fine. Regards, Willy