At 8.40, 14 active projects, my SER would randomly freeze for 0.X-7 seconds with no apparent reason during manual verification of 60k links. Mostly in 0.x-2 sec range.
CPU stays no more than 20%, avg. 10, memory no more than 1.2Gb, avg. 300. Threads fluctuate 200-500 at 800 setting. B/W stays at 100-150 mbit from 1Gbit with 250 guaranteed so its likely not that.
Log skips those seconds and all other applications [CB] are responsive which means it is not RDP. Server is pristine, not even Adobe flash is installed, only SB, SER, CB, Opera.
Anyone experience this behavior?