diff options
Diffstat (limited to 'metrics/metrics.go')
| -rw-r--r-- | metrics/metrics.go | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/metrics/metrics.go b/metrics/metrics.go index dcfac76d..b1d10f2f 100644 --- a/metrics/metrics.go +++ b/metrics/metrics.go @@ -112,6 +112,45 @@ var ( Name: "gitlab_pages_object_storage_backend_requests_duration", Help: "The time (in seconds) it takes to get a response from the Object Storage provider for zip file serving", }, []string{"status_code"}) + + // ObjectStorageResponsiveness Object Storage request responsiveness for different stages of an http request + // see httptrace.ClientTrace + ObjectStorageResponsiveness = prometheus.NewHistogramVec(prometheus.HistogramOpts{ + Name: "gitlab_pages_object_storage_backend_request_responsiveness", + Help: "Object Storage request responsiveness for different stages (TLS Handshake,response write, etc)", + }, []string{"request_stage"}) + + // ZipServingOpenArchivesTotal is the number of zip archives that have been opened + ZipServingOpenArchivesTotal = prometheus.NewCounter(prometheus.CounterOpts{ + Name: "gitlab_pages_object_storage_open_zip_archives_total", + Help: "The total number of zip archives that have been opened", + }) + + // ZipServingFailedOpenArchivesTotal is the number of zip archives that have failed to open + ZipServingFailedOpenArchivesTotal = prometheus.NewCounter(prometheus.CounterOpts{ + Name: "gitlab_pages_object_storage_failed_open_zip_archives_total", + Help: "The total number of zip archives that have failed to open", + }) + + // ZipServingFilesPerArchiveCount + ZipServingFilesPerArchiveCount = prometheus.NewHistogram(prometheus.HistogramOpts{ + Name: "gitlab_pages_object_storage_files_per_zip_archive", + Help: "The number of files per zip archive", + // squared buckets up to 2^13 + Buckets: prometheus.ExponentialBuckets(2, 2, 13), + }) + + // ZipServingArchiveCacheHit is the number of zip archive cache hits + ZipServingArchiveCacheHit = prometheus.NewCounter(prometheus.CounterOpts{ + Name: "gitlab_pages_object_storage_zip_archive_cache_hit", + Help: "The number of object storage zip archives cache hits", + }) + + // ZipServingArchiveCacheMiss is the number of zip archive cache misses + ZipServingArchiveCacheMiss = prometheus.NewCounter(prometheus.CounterOpts{ + Name: "gitlab_pages_object_storage_zip_archive_cache_miss", + Help: "The number of object storage zip archives cache misses", + }) ) // MustRegister collectors with the Prometheus client @@ -134,5 +173,11 @@ func MustRegister() { VFSOperations, ObjectStorageBackendReqTotal, ObjectStorageBackendReqDuration, + ObjectStorageResponsiveness, + ZipServingOpenArchivesTotal, + ZipServingFailedOpenArchivesTotal, + ZipServingFilesPerArchiveCount, + ZipServingArchiveCacheHit, + ZipServingArchiveCacheMiss, ) } |