From eb2a8e4c0b581bf7381e368e34191255c6e9d641 Mon Sep 17 00:00:00 2001
From: Neil Alexander <neilalexander@users.noreply.github.com>
Date: Mon, 19 Jul 2021 16:07:06 +0100
Subject: [PATCH] Set buckets for
 dendrite_roomserver_calculate_state_duration_microseconds

---
 roomserver/state/state.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/roomserver/state/state.go b/roomserver/state/state.go
index 8965181b4..b28bda7f2 100644
--- a/roomserver/state/state.go
+++ b/roomserver/state/state.go
@@ -430,6 +430,11 @@ var calculateStateDurations = prometheus.NewHistogramVec(
 		Subsystem: "roomserver",
 		Name:      "calculate_state_duration_microseconds",
 		Help:      "How long it takes to calculate the state after a list of events",
+		Buckets: []float64{ // milliseconds
+			5, 10, 25, 50, 75, 100, 250, 500,
+			1000, 2000, 3000, 4000, 5000, 6000,
+			7000, 8000, 9000, 10000, 15000, 20000,
+		},
 	},
 	// Takes two labels:
 	//   algorithm: