On (23/03/16 17:47), Patrick Coleman wrote:
On 23 March 2016 at 15:58, Lukas Slebodnik <lslebodn(a)redhat.com> wrote:
> On (23/03/16 15:49), Patrick Coleman wrote:
>> $ grep network_status_change_cb sssd.log | grep '06:59:12' | wc -l
I believe the root cause of our problem is that sssd is receiving more
than a thousand netlink notifications a second - because of IPv6 route
updates - per above. While this might be something we can reduce on
our end, it would be great if there was some way to unsubscribe sssd
from receiving these.
Any ideas here appreciated - eg. if netlink is only used to get a more
rapid notification of network changes, could we remove the call to
setup_netlink in src/monitor/monitor.c in a local build? Does sssd
rely on netlink for anything else?
ahh, netlink might explain your observation.
It isn't possible to change it in runtime IIRC.
You might recompile sssd with --with-libnl=no