From 3d29ebfffb369c8a537b157e5c63242ff4764d7d Mon Sep 17 00:00:00 2001 From: "edward.zeng" Date: Thu, 11 Jul 2024 16:51:35 +0800 Subject: [PATCH] enhance: Refine default histogram metric bucket (#34592) /kind improvement pr: https://github.com/milvus-io/milvus/pull/34580 Signed-off-by: Edward Zeng --- pkg/metrics/metrics.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pkg/metrics/metrics.go b/pkg/metrics/metrics.go index 3249a253ae..f9e284eb64 100644 --- a/pkg/metrics/metrics.go +++ b/pkg/metrics/metrics.go @@ -118,8 +118,8 @@ const ( var ( // buckets involves durations in milliseconds, - // [1 2 4 8 16 32 64 128 256 512 1024 2048 4096 8192 16384 32768 65536 1.31072e+05] - buckets = prometheus.ExponentialBuckets(1, 2, 18) + // [5, 10, 20, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1500, 3000, 10000, 60000] + buckets = []float64{5, 10, 20, 50, 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1500, 3000, 10000, 60000} // longTaskBuckets provides long task duration in milliseconds longTaskBuckets = []float64{1, 100, 500, 1000, 5000, 10000, 20000, 50000, 100000, 250000, 500000, 1000000, 3600000, 5000000, 10000000} // unit milliseconds