31 Mar
2014
31 Mar
'14
4:34 p.m.
On 31.03.2014 15:02, Mark Dissington wrote:
Are you using virtualisation, specifically hyper-v with linux based hosts running MySQL, and if so, what chips do your NICs run?
If they're Broadcom and all of the above boxes are ticked turn off VMQ on the chips. There is a bug in the Broadcom drivers that causes some major slowdowns. Have a look at these.
The mysql DB is on physical separate server with intel chipsets at base and NIC. OTRS is installed in Debian Wheezy x86_64 in a vertial server based on Hyper-V 2008 R2 host on intel chipset for NIC. -- Mimiko desu.