wal: Add `_total` suffix as metric is a counter
@@ -38,7 +38,7 @@ func NewLiveReader(logger log.Logger, reg prometheus.Registerer, r io.Reader) *L
}
lr.readerCorruptionErrors = prometheus.NewCounterVec(prometheus.CounterOpts{
- Name: "prometheus_tsdb_wal_reader_corruption_errors",
+ Name: "prometheus_tsdb_wal_reader_corruption_errors_total",
Help: "Errors encountered when reading the WAL.",
}, []string{"error"})
