Messages in this thread | | | Date | Wed, 23 Apr 2014 14:54:21 -0500 (CDT) | From | Christoph Lameter <> | Subject | Re: vmstat: On demand vmstat workers V3 |
| |
On Wed, 23 Apr 2014, Max Krasnyansky wrote:
> The updates are done via the regular priority workqueue.
Yup so things could be fixed at that level with setting an additional workqueue flag?
> I'm playing with isolation as well (has been more or less a background thing > for the last 6+ years). Our threads that run on the isolated cores are SCHED_FIFO > and therefor low prio workqueue stuff, like vmstat, doesn't get in the way. > I do have a few patches for the workqueues to make things better for isolation.
Would you share those with us please?
| |