Return the top N hosts ranked by HOST ALERT count over a time window.

Return the top N services ranked by SERVICE ALERT count over a time window.

Return hosts and services with the most state transitions (flapping) over a time window.

Return alert counts grouped by time bucket over a window.

Return notification counts grouped by time bucket over a window.

Return hosts/services that generated repeated alerts over a time window.

Per host/service reliability metrics (MTTR / MTBF / incidents) from the log.

Ordered event chronology for a host / service / hostgroup (post-mortem "déroulé").

Reconstruct the parc state at a past instant from /logs (post-mortem snapshot).

List what changed between two past instants t1 → t2 (replayed from /logs).

List monitored hosts.

Get a single host by name.

List monitored services.

Get a single service by host and description.

Compute availability (uptime / SLA %) for a host over a configurable time window.

Compute availability (uptime / SLA %) for a service over a configurable time window.

Compute availability (uptime / SLA %) for all hosts/services in a hostgroup.

Aggregated SLA rollup for a hostgroup — one summary line, not 380 rows.

List host groups. Default columns return name/alias and host/service counts only.

List service groups. Default columns return name/alias and counts only.

List configured Nagios/Naemon contacts (notification targets).

Get a single Nagios/Naemon contact by name.

List all current unhandled host/service problems (not acknowledged, not in downtime).

Aggregated host/service statistics.

Compact host+service totals — 16 fields versus ~100 from thruk_stats.

List scheduled downtimes.

List comments (acknowledgements appear here too).

List configured Thruk backends (sites).

Get a single downtime by id.

Query raw Livestatus log entries (/logs).

List HOST/SERVICE ALERT entries from the log.

List notification entries from the log (class=3).

Count notifications grouped by a single dimension over a time window.

Return the most recent monitoring events from the last N hours (default 1 h).

Escape hatch: call any Thruk REST endpoint. path is everything after /thruk/r

Run a potentially long Thruk REST request via the background=1 mechanism.

Schedule a host or service downtime (times accept 'now', relative '+2h'/'+30m', or ISO 8601).

Schedule a downtime on ALL services of the given host (not the host object itself).

Schedule a downtime on a host and propagate to all child hosts.

Schedule a downtime on every host or service of a hostgroup.

Schedule a downtime on a servicegroup's services or owning hosts.

Delete a host or service downtime by its id.

Remove ALL currently active downtimes for a host (or one specific service).

Bulk-delete downtimes matching arbitrary filters.

Acknowledge a host or service problem.

Acknowledge every unhandled problem matching the given filters in one call.

Add a free-form operator comment on a host or service.

Delete a host or service comment by its id.

Remove an acknowledgement.

Schedule an immediate (re)check for a host or service.

Enable or disable active checks for a host or service.

Enable or disable notifications for a host or service.

Unhandled problems sorted by age (oldest first).

CRITICAL services and DOWN hosts not acknowledged for more than N minutes.

Acknowledgements older than N days (potentially forgotten ones).

Flat aggregate of unhealthy-state counts across hosts and services.

Detect time windows where multiple hosts failed concurrently.

Surface checks that stopped running (the dangerous "false green").

Distinguish a real outage from a mod-gearman supervision blind spot.

Collapse a DOWN/UNREACHABLE storm into its root cause(s) via parent topology.

Split a host outage window into DOWN (cause) vs UNREACHABLE (consequence).

Per-site supervision-backend health: latency, replication lag, blind spots.

Fetch and parse performance data for a single host or service.

Parsed performance data for every service matching filter (one call).

Metrics within within_percent %% of breaching their warn/crit range.