From 60e4607b642c0292ea4bab817b81f2830baf2570 Mon Sep 17 00:00:00 2001 From: jeremyhi Date: Tue, 22 Apr 2025 00:12:27 +0800 Subject: [PATCH] chore: better buckets for heartbeat stat size histogram (#5945) chore: better buckets for METRIC_META_HEARTBEAT_STAT_MEMORY_SIZE --- src/meta-srv/src/metrics.rs | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/meta-srv/src/metrics.rs b/src/meta-srv/src/metrics.rs index a9750ae5f37..ffbe986d728 100644 --- a/src/meta-srv/src/metrics.rs +++ b/src/meta-srv/src/metrics.rs @@ -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();