On Thu, 2018-02-15 at 13:21 -0500, Steven Sistare wrote: > On 2/15/2018 1:07 PM, Mike Galbraith wrote: > > >> Can you provide more details on the sysbench oltp test that motivated you > >> to add sysctl_sched_migration_cost to idle_balance, so Rohit can re-test > >> it? > > > > The problem at that time was the cycle overhead of entering that LB > > path at high frequency. Dirt simple. > > I get that. I meant please provide details on test parameters and config if > you remember them.
Nope. I doubt it would be relevant to here/now anyway. -Mike