[systemd-devel] issues with large number of units, systemd 204 and 208 [d10k]

[Lennart Poettering]

On Thu, 17.10.13 15:25, David Strauss (david at davidstrauss.net) wrote:

> 
> Initial perf results confirm cgroups rework as the culprit. We're
> seeing huge time spent in unit_get_members_mask,
> cgroup_context_get_mask, and unit_get_cgroup_context.

Ah, OK, this is not too surprising. Thanks for tracking this down. These
functions should do more caching I guess...

Lennart

-- 
Lennart Poettering, Red Hat