Module units

units module

All main systemd unit statistics. Counts of types of units, unit states and queued jobs. We also house service specific statistics and system unit states.

Structs

ListedUnit

Representation of the returned Tuple from list_units - Better typing etc.

ServiceStats

Selected subset of metrics collected from systemd OrgFreedesktopSystemd1Service

SystemdUnitActiveStateIter

An iterator over the variants of SystemdUnitActiveState

SystemdUnitLoadStateIter

An iterator over the variants of SystemdUnitLoadState

SystemdUnitStats

Struct with all the unit count statistics

UnitStates

Collection of a Unit active and load state: https://www.freedesktop.org/software/systemd/man/org.freedesktop.systemd1.html

Enums

SystemdUnitActiveState

Possible systemd unit active states enumerated

SystemdUnitLoadState

Possible systemd unit load states enumerated

Constants

SERVICE_FIELD_NAMES

UNIT_FIELD_NAMES

UNIT_STATES_FIELD_NAMES

Functions

is_unit_unhealthy

Check if we’re a loaded unit and if so evaluate if we’re acitive or not If we’re not Only potentially mark unhealthy for LOADED units that are not active

parse_state

Parse state of a unit into our unit_states hash

parse_unit_state

Pull all units from dbus and count how system is setup and behaving

update_unit_stats

Async wrapper than can update uni stats when passed a locked struct