diff options
Diffstat (limited to 'guix-data-service/utils.scm')
| -rw-r--r-- | guix-data-service/utils.scm | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/guix-data-service/utils.scm b/guix-data-service/utils.scm index d72fa55..3a1ea95 100644 --- a/guix-data-service/utils.scm +++ b/guix-data-service/utils.scm @@ -55,8 +55,6 @@ delete-duplicates/sort! - get-gc-metrics-updater - get-port-metrics-updater get-guix-metrics-updater call-with-sigint @@ -580,55 +578,6 @@ available. Return the resource once PROC has returned." (cons current-element result))))))))) -(define (get-gc-metrics-updater registry) - (define metrics - `((gc-time-taken - . ,(make-gauge-metric registry "guile_gc_time_taken")) - (heap-size - . ,(make-gauge-metric registry "guile_heap_size")) - (heap-free-size - . ,(make-gauge-metric registry "guile_heap_free_size")) - (heap-total-allocated - . ,(make-gauge-metric registry "guile_heap_total_allocated")) - (heap-allocated-since-gc - . ,(make-gauge-metric registry "guile_allocated_since_gc")) - (protected-objects - . ,(make-gauge-metric registry "guile_gc_protected_objects")) - (gc-times - . ,(make-gauge-metric registry "guile_gc_times")))) - - (lambda () - (let ((stats (gc-stats))) - (for-each - (match-lambda - ((name . metric) - (let ((value (assq-ref stats name))) - (metric-set metric value)))) - metrics)))) - -(define (get-port-metrics-updater registry) - (let ((ports-metric - (make-gauge-metric registry "guile_ports_total")) - (fds-metric - (make-gauge-metric registry "file_descriptors_total"))) - (lambda () - (let ((count 0)) - (port-for-each - (lambda _ - (set! count (+ 1 count)))) - - (metric-set ports-metric count)) - - (metric-set - fds-metric - (length - ;; In theory 'scandir' cannot return #f, but in practice, - ;; we've seen it before. - (or (scandir "/proc/self/fd" - (lambda (file) - (not (member file '("." ".."))))) - '())))))) - (define (get-guix-metrics-updater registry) (define guix-db "/var/guix/db/db.sqlite") (define guix-db-wal (string-append guix-db "-wal")) |