diff options
| author | Lennart Poettering <lennart@poettering.net> | 2015-03-01 16:24:19 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2015-03-02 12:15:25 +0100 |
| commit | 5ad096b3f1331b175340129a8c9a5a9d711e5415 (patch) | |
| tree | 41896760dde9b0ca2d45d04484c4a2308a600b0e /src/core/unit.c | |
| parent | 606303a93ea52a70ebba55bb3152820e630f2164 (diff) | |
core: expose consumed CPU time per unit
This adds support for showing the accumulated consumed CPU time per-unit
in the "systemctl status" output. The property is also readable via the
bus.
Diffstat (limited to 'src/core/unit.c')
| -rw-r--r-- | src/core/unit.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/core/unit.c b/src/core/unit.c index 7cd704351c..b639d686ad 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -2602,6 +2602,7 @@ int unit_serialize(Unit *u, FILE *f, FDSet *fds, bool serialize_jobs) { unit_serialize_item(u, f, "assert-result", yes_no(u->assert_result)); unit_serialize_item(u, f, "transient", yes_no(u->transient)); + unit_serialize_item_format(u, f, "cpuacct-usage-base", "%" PRIu64, u->cpuacct_usage_base); if (u->cgroup_path) unit_serialize_item(u, f, "cgroup", u->cgroup_path); @@ -2776,6 +2777,12 @@ int unit_deserialize(Unit *u, FILE *f, FDSet *fds) { u->transient = b; continue; + } else if (streq(l, "cpuacct-usage-base")) { + + r = safe_atou64(v, &u->cpuacct_usage_base); + if (r < 0) + log_debug("Failed to parse CPU usage %s", v); + } else if (streq(l, "cgroup")) { char *s; @@ -2787,8 +2794,7 @@ int unit_deserialize(Unit *u, FILE *f, FDSet *fds) { void *p; p = hashmap_remove(u->manager->cgroup_unit, u->cgroup_path); - log_info("Removing cgroup_path %s from hashmap (%p)", - u->cgroup_path, p); + log_info("Removing cgroup_path %s from hashmap (%p)", u->cgroup_path, p); free(u->cgroup_path); } |