Check connection to Karma server

List all active alerts in Karma

Get a summary of alerts grouped by severity and state

List all available Kubernetes clusters in Karma

List alerts filtered by specific cluster

Args: cluster_name: Name of the cluster to filter by (e.g., 'teddy-prod', 'edge-prod')

Get detailed information about a specific alert

Args: alert_name: Name of the alert to get details for

List only active (non-suppressed) alerts

List only suppressed alerts

Get alerts filtered by state (active, suppressed, or all)

Get detailed information about a specific alert across multiple clusters

Args: alert_name: Name of the alert to search for (e.g., 'KubePodCrashLooping') cluster_filter: Optional cluster name filter. If empty, searches all clusters.

Search for alerts by container name across multiple clusters

Args: container_name: Name of the container to search for cluster_filter: Optional cluster name filter (e.g., 'teddy-prod', 'edge-prod'). If empty, searches all clusters.

List all active silences across clusters or for a specific cluster

Args: cluster: Optional cluster name to filter silences (e.g., 'teddy-prod')

Returns: Formatted list of active silences with details

Create a new silence for specific alerts

Args: cluster: Target cluster name (e.g., 'teddy-prod') alertname: Name of the alert to silence duration: Duration of silence (e.g., '2h', '30m', '1d') comment: Comment explaining why the alert is being silenced matchers: Additional matchers in format 'key=value,key2=value2' (optional)

Returns: Silence creation result with silence ID

Delete (expire) an existing silence

Args: silence_id: ID of the silence to delete cluster: Cluster where the silence exists

Returns: Deletion result