Files
neon/compute/etc/neon_collector.jsonnet
Mikhail Kot 8da4ec9740 Postgres metrics for stuck getpage requests (#11710)
https://github.com/neondatabase/neon/issues/10327
Resolves: #11720 

New metrics:
- `compute_getpage_stuck_requests_total`
- `compute_getpage_max_inflight_stuck_time_ms`
2025-04-30 12:01:41 +00:00

59 lines
3.1 KiB
Jsonnet

{
collector_name: 'neon_collector',
metrics: [
import 'sql_exporter/checkpoints_req.libsonnet',
import 'sql_exporter/checkpoints_timed.libsonnet',
import 'sql_exporter/compute_backpressure_throttling_seconds_total.libsonnet',
import 'sql_exporter/compute_current_lsn.libsonnet',
import 'sql_exporter/compute_logical_snapshot_files.libsonnet',
import 'sql_exporter/compute_logical_snapshots_bytes.libsonnet',
import 'sql_exporter/compute_max_connections.libsonnet',
import 'sql_exporter/compute_receive_lsn.libsonnet',
import 'sql_exporter/compute_subscriptions_count.libsonnet',
import 'sql_exporter/connection_counts.libsonnet',
import 'sql_exporter/db_total_size.libsonnet',
import 'sql_exporter/file_cache_read_wait_seconds_bucket.libsonnet',
import 'sql_exporter/file_cache_read_wait_seconds_count.libsonnet',
import 'sql_exporter/file_cache_read_wait_seconds_sum.libsonnet',
import 'sql_exporter/file_cache_write_wait_seconds_bucket.libsonnet',
import 'sql_exporter/file_cache_write_wait_seconds_count.libsonnet',
import 'sql_exporter/file_cache_write_wait_seconds_sum.libsonnet',
import 'sql_exporter/getpage_prefetch_discards_total.libsonnet',
import 'sql_exporter/getpage_prefetch_misses_total.libsonnet',
import 'sql_exporter/getpage_prefetch_requests_total.libsonnet',
import 'sql_exporter/getpage_prefetches_buffered.libsonnet',
import 'sql_exporter/getpage_sync_requests_total.libsonnet',
import 'sql_exporter/compute_getpage_stuck_requests_total.libsonnet',
import 'sql_exporter/compute_getpage_max_inflight_stuck_time_ms.libsonnet',
import 'sql_exporter/getpage_wait_seconds_bucket.libsonnet',
import 'sql_exporter/getpage_wait_seconds_count.libsonnet',
import 'sql_exporter/getpage_wait_seconds_sum.libsonnet',
import 'sql_exporter/lfc_approximate_working_set_size.libsonnet',
import 'sql_exporter/lfc_approximate_working_set_size_windows.libsonnet',
import 'sql_exporter/lfc_cache_size_limit.libsonnet',
import 'sql_exporter/lfc_chunk_size.libsonnet',
import 'sql_exporter/lfc_hits.libsonnet',
import 'sql_exporter/lfc_misses.libsonnet',
import 'sql_exporter/lfc_used.libsonnet',
import 'sql_exporter/lfc_used_pages.libsonnet',
import 'sql_exporter/lfc_writes.libsonnet',
import 'sql_exporter/logical_slot_restart_lsn.libsonnet',
import 'sql_exporter/max_cluster_size.libsonnet',
import 'sql_exporter/pageserver_disconnects_total.libsonnet',
import 'sql_exporter/pageserver_requests_sent_total.libsonnet',
import 'sql_exporter/pageserver_send_flushes_total.libsonnet',
import 'sql_exporter/pageserver_open_requests.libsonnet',
import 'sql_exporter/pg_stats_userdb.libsonnet',
import 'sql_exporter/replication_delay_bytes.libsonnet',
import 'sql_exporter/replication_delay_seconds.libsonnet',
import 'sql_exporter/retained_wal.libsonnet',
import 'sql_exporter/wal_is_lost.libsonnet',
],
queries: [
{
query_name: 'neon_perf_counters',
query: importstr 'sql_exporter/neon_perf_counters.sql',
},
],
}