Module monitor

Modules

• compactor_metrics 🔒
• hitmap 🔒
• hummock_metrics 🔒
• hummock_state_store_metrics 🔒
• local_metrics 🔒
• monitored_storage_metrics 🔒
• monitored_store 🔒

Structs

• CompactorMetrics
• GetLocalMetricsGuard
• Hitmap
• HummockMetrics
  HummockMetrics stores the performance and IO metrics of hummock storage.
• HummockStateStoreMetrics
  HummockStateStoreMetrics stores the performance and IO metrics of XXXStore such as RocksDBStateStore and TikvStateStore. In practice, keep in mind that this represents the whole Hummock utilization of a RisingWave instance. More granular utilization of per materialization view job or an executor should be collected by views like StateStats and JobStats.
• IterLocalMetricsGuard
• LocalHitmap
• MonitoredStateStore
  A state store wrapper for monitoring metrics.
• MonitoredStorageMetrics
  MonitoredStorageMetrics stores the performance and IO metrics of Storage.
• ObjectStoreMetrics
• StoreLocalStatistic

Statics

• GLOBAL_COMPACTOR_METRICS
• GLOBAL_HUMMOCK_METRICS
• GLOBAL_HUMMOCK_STATE_STORE_METRICS
• GLOBAL_OBJECT_STORE_METRICS
• GLOBAL_STORAGE_METRICS

Traits

• HummockTraceFutureExt
• MemoryCollector

Functions

• global_hummock_state_store_metrics
• global_storage_metrics
• monitor_cache