On Fri, Dec 11, 2020 at 12:24 PM SeongJae Park <sjpark@xxxxxxxxxx> wrote: > > From: SeongJae Park <sjpark@xxxxxxxxx> > > On a few of our systems, I found frequent 'unshare(CLONE_NEWNET)' calls > make the number of active slab objects including 'sock_inode_cache' type > rapidly and continuously increase. As a result, memory pressure occurs. > > Signed-off-by: SeongJae Park <sjpark@xxxxxxxxx> > --- > Reviewed-by: Eric Dumazet <edumazet@xxxxxxxxxx> Jakub or David might change the patch title, no need to resend. Thanks for this nice improvement.