Leon Fauster wrote: > Am 11.09.2014 um 17:05 schrieb Mingfei Hua <mfhua at aerohive.com>: >> This issue happened again, who can help on this? system load up to 72, >> but /proc/stat only show that 2 processes were running and no process >> blocked. could it be a bug? > > show us > > $ ps r -A > The load depends on what the running jobs are *doing*. I *frequently* see loads of 70 and some over 100, on servers with 48 or 64 cores... but we do *really* serious number crunching around here. mark