On Tue, 5 Jul 2016 16:51:18 +0200 Phil Sutter <p...@nwl.cc> wrote: > Stress-testing OpenStack Neutron revealed poor performance of 'ip netns' > when dealing with a high amount of namespaces. The cause of this lies in > the combination of how iproute2 mounts NETNS_RUN_DIR and the netns files > therein and the fact that systemd makes all mount points of the system > shared. > > Changes since v1: > - Added Suggested-by tag to patches. > > Phil Sutter (2): > ipnetns: Move NETNS_RUN_DIR into it's own propagation group > ipnetns: Make netns mount points private > > ip/ipnetns.c | 12 +++++++++++- > 1 file changed, 11 insertions(+), 1 deletion(-) >
I want an ack for Eric on this, it seems a little risky
