Re: svn commit: r356673 - in head/sys: kern sys

On 1/13/20, Mateusz Guzik wrote: > Author: mjg > Date: Mon Jan 13 02:39:41 2020 > New Revision: 356673 > URL: https://svnweb.freebsd.org/changeset/base/356673 > > Log: > vfs: per-cpu batched requeuing of free vnodes > > Constant requeuing adds significant lock contention in certain > workloa

svn commit: r356673 - in head/sys: kern sys

Author: mjg Date: Mon Jan 13 02:39:41 2020 New Revision: 356673 URL: https://svnweb.freebsd.org/changeset/base/356673 Log: vfs: per-cpu batched requeuing of free vnodes Constant requeuing adds significant lock contention in certain workloads. Lessen the problem by batching it. Per-cp