Module metrics 

Structs

BackfillFragmentInfo 🔒

MetaMetrics

Statics

GLOBAL_META_METRICS

Functions

extract_backfill_fragment_info 🔒

refresh_backfill_progress_metrics

refresh_fragment_info_metrics

refresh_relation_info_metrics

refresh_system_param_info_metrics

Refresh system_param_info metrics by reading current system parameters.

start_info_monitor

start_worker_info_monitor