Hello, On Mon, Aug 14, 2023 at 05:39:15PM -0700, Yosry Ahmed wrote: > I believe dropping unified flushing, if possible of course, may fix > both problems. Yeah, flushing the whole tree for every stat read will push up the big O complexity of the operation. It shouldn't be too bad because only what's updated since the last read will need flushing but if you have a really big machine with a lot of constantly active cgroups, you're still gonna feel it. So, yeah, drop that and switch the global lock to mutex and we should all be good? Thanks. -- tejun
