Split cache set/get and add metrics

1 files changed, 22 insertions, 0 deletions

diff --git a/metrics/metrics.go b/metrics/metrics.go
index d6dc8ce1..d2243fae 100644
--- a/metrics/metrics.go
+++ b/metrics/metrics.go
@@ -173,6 +173,26 @@ var (
 		[]string{"cache"},
 	)
 
+	// ZipServingArchiveDataOffsetCache is the number of zip archive
+	// data offset cache hits/misses
+	ZipServingArchiveDataOffsetCache = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Name: "gitlab_pages_zip_data_offset_cache_requests",
+			Help: "The number of zip archive data offset cache hits/misses",
+		},
+		[]string{"cache"},
+	)
+
+	// ZipServingArchiveReadlinkCache is the number of zip archive Readlink
+	// cache hits/misses
+	ZipServingArchiveReadlinkCache = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Name: "gitlab_pages_zip_readlink_cache_requests",
+			Help: "The number of zip archives Readlink cache hits/misses",
+		},
+		[]string{"cache"},
+	)
+
 	// ZipCachedArchives is the number of zip archives currently in the cache
 	ZipCachedArchives = prometheus.NewGauge(
 		prometheus.GaugeOpts{
@@ -226,6 +246,8 @@ func MustRegister() {
 		ZipOpened,
 		ZipOpenedEntriesCount,
 		ZipServingArchiveCache,
+		ZipServingArchiveDataOffsetCache,
+		ZipServingArchiveReadlinkCache,
 		ZipArchiveEntriesCached,
 		ZipCachedArchives,
 	)