add metrics

2026-08-28 16:07:05 +00:00 · 2025-05-15 23:34:36 +08:00
parent 5304b73588
commit 60635aeb65
27 changed files with 1702 additions and 42 deletions
@@ -0,0 +1,52 @@
+use crate::metrics::{new_counter_md, new_gauge_md, subsystems, MetricDescriptor, MetricName};
+
+/// 扫描器相关指标描述符
+lazy_static::lazy_static! {
+    pub static ref SCANNER_BUCKET_SCANS_FINISHED_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ScannerBucketScansFinished,
+            "Total number of bucket scans finished since server start",
+            &[],  // 无标签
+            subsystems::SCANNER
+        );
+
+    pub static ref SCANNER_BUCKET_SCANS_STARTED_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ScannerBucketScansStarted,
+            "Total number of bucket scans started since server start",
+            &[],  // 无标签
+            subsystems::SCANNER
+        );
+
+    pub static ref SCANNER_DIRECTORIES_SCANNED_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ScannerDirectoriesScanned,
+            "Total number of directories scanned since server start",
+            &[],  // 无标签
+            subsystems::SCANNER
+        );
+
+    pub static ref SCANNER_OBJECTS_SCANNED_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ScannerObjectsScanned,
+            "Total number of unique objects scanned since server start",
+            &[],  // 无标签
+            subsystems::SCANNER
+        );
+
+    pub static ref SCANNER_VERSIONS_SCANNED_MD: MetricDescriptor =
+        new_counter_md(
+            MetricName::ScannerVersionsScanned,
+            "Total number of object versions scanned since server start",
+            &[],  // 无标签
+            subsystems::SCANNER
+        );
+
+    pub static ref SCANNER_LAST_ACTIVITY_SECONDS_MD: MetricDescriptor =
+        new_gauge_md(
+            MetricName::ScannerLastActivitySeconds,
+            "Time elapsed (in seconds) since last scan activity.",
+            &[],  // 无标签
+            subsystems::SCANNER
+        );
+}