On Mon, Mar 26, 2018 at 12:38:57PM +0300, Slawa Olhovchenkov wrote: > > Could you check with your previous configuration (nbproc 2 and no > > nbthread parameter) ? It could help to know if it is a threads related > > problem or not. > > > > Then, try to disable kqueue (nokqueue option in global section or the > > command-line argument "-dk"), just for the test. > > 1. disable kqueue. CPU consume less (from currently 100% per core to > 80% per core). Shrink user part, system about same. > > 2. nbproc 2 > > global > nokqueue > nbproc 2 > cpu-map auto:1/1-2 0-1 > stats bind-process 1 > > Totaly trashed > > 3. nbproc 2 + kqueue -- same as 2) > > https://postimg.org/image/4ple6ujfr/ > > 12:21 (1) > 12:28 (2) > 12:31 (3) > > 1.7.10 work good. This is regression in 1.8
https://postimg.org/image/tk4w189if/ 12:38 shutdown 1.8 and start 1.7 (start done at 12:40). red line is 'sys' cpu time green line is 'user' cpu time
