syncthing/lib/scanner/metrics.go

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// Copyright (C) 2023 The Syncthing Authors.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at https://mozilla.org/MPL/2.0/.
package scanner
import (
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
)
var (
metricHashedBytes = promauto.NewCounterVec(prometheus.CounterOpts{
Namespace: "syncthing",
Subsystem: "scanner",
Name: "hashed_bytes_total",
Help: "Total amount of data hashed, per folder",
}, []string{"folder"})
metricScannedItems = promauto.NewCounterVec(prometheus.CounterOpts{
Namespace: "syncthing",
Subsystem: "scanner",
Name: "scanned_items_total",
Help: "Total number of items (files/directories) inspected, per folder",
}, []string{"folder"})
)
func registerFolderMetrics(folderID string) {
// Register metrics for this folder, so that counters are present even
// when zero.
metricHashedBytes.WithLabelValues(folderID)
metricScannedItems.WithLabelValues(folderID)
}