Add "_bucket" suffix to histogram Samples

1 year ago · 048178bc0c
1 changed files with 1 additions and 1 deletions
--- a/src/Prometheus.jl
+++ b/src/Prometheus.jl
@ -422,7 +422,7 @@ function collect!(metrics::Vector, histogram::Histogram)
    samples[2] = Sample("_sum", nothing, nothing, @atomic(histogram._sum))
    for i in 1:length(histogram.buckets)
        sample = Sample(
-            nothing, label_names, make_label_values(label_names, (histogram.buckets[i],)),
+            "_bucket", label_names, make_label_values(label_names, (histogram.buckets[i],)),
            histogram.bucket_counters[i][],
        )
        samples[2 + i] = sample