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chore: better buckets for heartbeat stat size histogram (#5945)

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chore: better buckets for METRIC_META_HEARTBEAT_STAT_MEMORY_SIZE
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jeremyhi
2025-04-21 16:12:27 +00:00
committed by GitHub
parent 3b8c6d5ce3
commit 60e4607b64
1 changed files with 3 additions and 1 deletions
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src/meta-srv/src/metrics.rs
+3 -1
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@@ -62,7 +62,9 @@ lazy_static! {
register_int_counter!("greptime_meta_region_migration_fail", "meta region migration fail").unwrap();
// The heartbeat stat memory size histogram.
pub static ref METRIC_META_HEARTBEAT_STAT_MEMORY_SIZE: Histogram =
register_histogram!("greptime_meta_heartbeat_stat_memory_size", "meta heartbeat stat memory size").unwrap();
register_histogram!("greptime_meta_heartbeat_stat_memory_size", "meta heartbeat stat memory size", vec![
100.0, 500.0, 1000.0, 1500.0, 2000.0, 3000.0, 5000.0, 10000.0, 20000.0
]).unwrap();
// The heartbeat rate counter.
pub static ref METRIC_META_HEARTBEAT_RATE: IntCounter =
register_int_counter!("greptime_meta_heartbeat_rate", "meta heartbeat arrival rate").unwrap();