Rancher RKE2 Etcd
Metrics, Dashboards, Alerts and more for Rancher RKE2 Etcd Integration in Sysdig Monitor.
This integration is disabled by default. See Enable and Disable Integrations to enable it in your account.
This integration is out-of-the-box, so it doesn’t require any exporter.
This integration has 52 metrics.
Timeseries generated: 1.5K TS
List of Alerts
| Alert | Description | Format |
|---|---|---|
| [RKE2-Etcd] Etcd Members Down | There are members down. | Prometheus |
| [RKE2-Etcd] Etcd Insufficient Members | Etcd cluster has insufficient members | Prometheus |
| [RKE2-Etcd] Etcd No Leader | Member has no leader. | Prometheus |
| [RKE2-Etcd] Etcd High Number Of Leader Changes | Leader changes within the last 15 minutes. | Prometheus |
| [RKE2-Etcd] Etcd High Number Of Failed GRPC Requests | High number of failed grpc requests | Prometheus |
| [RKE2-Etcd] Etcd GRPC Requests Slow | gRPC requests are taking too much time | Prometheus |
| [RKE2-Etcd] Etcd High Number Of Failed Proposals | High number of proposal failures within the last 30 minutes on etcd instance | Prometheus |
| [RKE2-Etcd] Etcd High Fsync Durations | 99th percentile fync durations are too high | Prometheus |
| [RKE2-Etcd] Etcd High Commit Durations | 99th percentile commit durations are too high | Prometheus |
List of Dashboards
Rancher RKE2 Etcd
If you are using Prometheus Remote Write you will need to add the following metric relabel config for this label.
- action: replace source_labels: [ __address__ ] target_label: _sysdig_integration_rke2_etcd replacement: true The dashboard provides information on the RKE2 Etcd. 
List of Metrics
| Metric name |
|---|
| etcd_debugging_mvcc_db_total_size_in_bytes |
| etcd_disk_backend_commit_duration_seconds_bucket |
| etcd_disk_wal_fsync_duration_seconds_bucket |
| etcd_grpc_proxy_cache_hits_total |
| etcd_grpc_proxy_cache_misses_total |
| etcd_mvcc_db_total_size_in_bytes |
| etcd_network_client_grpc_received_bytes_total |
| etcd_network_client_grpc_sent_bytes_total |
| etcd_network_peer_received_bytes_total |
| etcd_network_peer_received_failures_total |
| etcd_network_peer_round_trip_time_seconds_bucket |
| etcd_network_peer_sent_bytes_total |
| etcd_network_peer_sent_failures_total |
| etcd_server_has_leader |
| etcd_server_id |
| etcd_server_leader_changes_seen_total |
| etcd_server_proposals_applied_total |
| etcd_server_proposals_committed_total |
| etcd_server_proposals_failed_total |
| etcd_server_proposals_pending |
| go_build_info |
| go_gc_duration_seconds |
| go_gc_duration_seconds_count |
| go_gc_duration_seconds_sum |
| go_goroutines |
| go_info |
| go_memstats_buck_hash_sys_bytes |
| go_memstats_gc_sys_bytes |
| go_memstats_heap_alloc_bytes |
| go_memstats_heap_idle_bytes |
| go_memstats_heap_inuse_bytes |
| go_memstats_heap_released_bytes |
| go_memstats_heap_sys_bytes |
| go_memstats_lookups_total |
| go_memstats_mallocs_total |
| go_memstats_mcache_inuse_bytes |
| go_memstats_mcache_sys_bytes |
| go_memstats_mspan_inuse_bytes |
| go_memstats_mspan_sys_bytes |
| go_memstats_next_gc_bytes |
| go_memstats_stack_inuse_bytes |
| go_memstats_stack_sys_bytes |
| go_memstats_sys_bytes |
| go_threads |
| grpc_server_handled_total |
| grpc_server_handling_seconds_bucket |
| grpc_server_started_total |
| process_cpu_seconds_total |
| process_max_fds |
| process_open_fds |
| sysdig_container_cpu_cores_used |
| sysdig_container_memory_used_bytes |
Prerequisites
None.
Installation
Installing an exporter is not required for this integration.
Agent Configuration
The default agent job for this integration is as follows:
- job_name: rancher-rke2-etcd-default scheme: https tls_config: insecure_skip_verify: true cert_file: /host/var/lib/rancher/rke2/server/tls/etcd/client.crt key_file: /host/var/lib/rancher/rke2/server/tls/etcd/client.key kubernetes_sd_configs: - role: pod relabel_configs: - action: keep source_labels: [__meta_kubernetes_pod_host_ip] regex: __HOSTIPS__ - source_labels: [__meta_kubernetes_pod_phase] action: keep regex: Running - action: keep source_labels: - __meta_kubernetes_namespace - __meta_kubernetes_pod_name separator: '/' regex: 'kube-system/etcd-.+' - source_labels: - __address__ action: replace target_label: __address__ regex: (.+?)(\\:\\d)? replacement: $1:2379 # Holding on to pod-id and container name so we can associate the metrics # with the container (and cluster hierarchy) - action: replace source_labels: [__meta_kubernetes_pod_uid] target_label: sysdig_k8s_pod_uid - action: replace source_labels: [__meta_kubernetes_pod_container_name] target_label: sysdig_k8s_pod_container_name - action: replace source_labels: [ __address__ ] target_label: _sysdig_integration_rke2_etcd replacement: true 