# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1760741623 -7200
# Node ID 260a6feebe5fb49ad7552b45321b588f4f81ebe3
# Parent  4067a95336dd2062d784c11492b37272c07fba3f
util.startup: Add metric bucket for zero DNS records

Otherwise hard to tell the difference between 0 and 1 :)

diff -r 4067a95336dd -r 260a6feebe5f util/startup.lua
--- a/util/startup.lua	Thu Oct 16 18:29:03 2025 +0100
+++ b/util/startup.lua	Sat Oct 18 00:53:43 2025 +0200
@@ -450,7 +450,7 @@
 				buckets = { 1 / 1024; 1 / 256; 1 / 64; 1 / 16; 1 / 4; 1; 4 };
 		});
 		local c = statsmanager.metric("histogram", "prosody_dns_response", "records", "DNS response records", { "qclass"; "qtype" }, {
-			buckets = { 1; 2; 4; 8; 16 } })
+			buckets = { 0; 1; 2; 4; 8; 16 } })
 		local function m_times(qclass, qtype) return timed(m:with_labels(qclass, qtype)); end
 		local function m_counts(qclass, qtype, num) return c:with_labels(qclass, qtype):sample(num); end
 		adns.instrument(m_times, m_counts);