[systemd-devel] Systemd connection limit

[Martin Koegler]

Systemd includes for a long time a concurrent connection limit for
its private dbus. If it is more than 52, it yields to a "Too many concurrent connections" 
error (src/core/dbus.c:748)

Each destroyed control group starts systemd-cgroups-agent, which in turn connects to the
private dbus.

It is possible to hit this limit (lots of cgroups are destroyed and there is other system load, 
so that the requests queue up) => other requests to systemd can fail.

Regards,
Martin
PS:
Please CC me on replies.