feat(obs): add bounded metrics dimensions (#5645)

* feat(obs): add drive topology detail metrics Expose additive drive info, topology, state, and per-drive API metrics while preserving the existing drive metric label sets. Backlog: rustfs/backlog#1655 Co-Authored-By: heihutu <heihutu@gmail.com> * fix(obs): preserve suspect drive runtime state Keep suspect as a bounded drive runtime state and avoid all-zero runtime_state samples for that storage health state. Co-Authored-By: heihutu <heihutu@gmail.com> * fix(obs): skip unknown drive inode samples Avoid exporting zero inode gauges for missing or stale drive snapshots and ignore zero-count API latency buckets. Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): add scanner source work detail metrics Expose additive scanner source and cycle work metrics with bounded server/source/state labels while leaving the existing aggregate scanner metrics unchanged. Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): add ilm action detail metrics Expose additive ILM action/state task metrics with a server label while preserving the existing aggregate ILM series. Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): add delivery target server metrics Expose additive audit and notification delivery target metrics with server labels and extend removed-target tombstones for the server-aware series. Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): add replication target flow metrics Expose additive bucket replication target sent and failed-flow metrics while preserving existing bucket aggregates and target backlog series. Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): add request server metrics Expose additive API request metrics with server labels while preserving the existing request and traffic metric label sets. Co-Authored-By: heihutu <heihutu@gmail.com> * style(obs): apply rustfmt to metrics changes Apply rustfmt output to the metrics dimension changes without altering behavior. Co-Authored-By: heihutu <heihutu@gmail.com> * style(obs): reuse audit target label constant Use the exported audit target_id label constant for legacy audit target metrics. Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): populate drive disk metrics Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): add scanner bucket drive result metrics Co-Authored-By: heihutu <heihutu@gmail.com> * feat(obs): add replication proxy server metrics Co-Authored-By: heihutu <heihutu@gmail.com> * fix(obs): address metric liveness review Use checked division for drive API latency aggregation and keep recovered drive, scanner current-cycle, replication flow, audit target, and notification target series from retaining stale values. Co-Authored-By: heihutu <heihutu@gmail.com> * fix(obs): address metric dimension review Co-Authored-By: heihutu <heihutu@gmail.com> * fix(obs): address additional metric review Co-Authored-By: heihutu <heihutu@gmail.com> * fix(obs): count drive calls at start Co-Authored-By: heihutu <heihutu@gmail.com> * fix(obs): address metrics dimension review Co-Authored-By: heihutu <heihutu@gmail.com> * fix(metrics): address dimension review gaps Co-Authored-By: heihutu <heihutu@gmail.com> * fix(metrics): address scanner review follow-ups Co-Authored-By: heihutu <heihutu@gmail.com> * fix(metrics): address runtime review follow-ups Co-Authored-By: heihutu <heihutu@gmail.com> * fix(metrics): reduce disk metric contention Co-Authored-By: heihutu <heihutu@gmail.com> * fix(metrics): address runtime review follow-ups Co-Authored-By: heihutu <heihutu@gmail.com> * fix(metrics): retire stale dimension series Co-Authored-By: heihutu <heihutu@gmail.com> --------- Co-authored-by: heihutu <heihutu@gmail.com>
2026-08-21 11:56:38 +00:00 · 2026-08-03 09:03:34 +08:00
parent 988cd8adbb
commit 035ce5d784
36 changed files with 6282 additions and 666 deletions
@@ -75,6 +75,7 @@ use futures::StreamExt;
 use http::StatusCode;
 use metrics::counter;
 use rustfs_config::RUSTFS_REGION;
+use rustfs_io_metrics::record_s3_op;
 use rustfs_madmin::{SITE_REPL_API_VERSION, SRBucketMeta};
 use rustfs_policy::policy::{
    action::{Action, S3Action},
@@ -1313,6 +1314,7 @@ impl DefaultBucketUsecase {

    #[instrument(level = "debug", skip(self, req))]
    pub async fn execute_head_bucket(&self, req: S3Request<HeadBucketInput>) -> S3Result<S3Response<HeadBucketOutput>> {
+        record_s3_op(S3Operation::HeadBucket);
        let input = req.input;

        let Some(store) = self.object_store() else {
@@ -1502,6 +1504,7 @@ impl DefaultBucketUsecase {
        &self,
        req: S3Request<DeleteBucketPolicyInput>,
    ) -> S3Result<S3Response<DeleteBucketPolicyOutput>> {
+        record_s3_op(S3Operation::DeleteBucketPolicy);
        let request_context = req.extensions.get::<request_context::RequestContext>().cloned();
        let DeleteBucketPolicyInput { bucket, .. } = req.input;

@@ -2265,6 +2268,7 @@ impl DefaultBucketUsecase {
        &self,
        req: S3Request<PutBucketPolicyInput>,
    ) -> S3Result<S3Response<PutBucketPolicyOutput>> {
+        record_s3_op(S3Operation::PutBucketPolicy);
        let request_context = req.extensions.get::<request_context::RequestContext>().cloned();
        let PutBucketPolicyInput { bucket, policy, .. } = req.input;

@@ -2714,6 +2718,14 @@ mod tests {
    use std::time::Duration;
    use tokio::sync::Notify;

+    fn s3_op_total(op: S3Operation) -> u64 {
+        rustfs_io_metrics::s3_op_metrics_snapshot()
+            .into_iter()
+            .find(|snapshot| snapshot.op == op.as_str())
+            .map(|snapshot| snapshot.total)
+            .unwrap_or_default()
+    }
+
    #[tokio::test]
    async fn bucket_usecase_task_finishes_post_commit_hooks_after_parent_cancellation() {
        let admission = Arc::new(Semaphore::new(1));
@@ -3337,9 +3349,27 @@ mod tests {

        let req = build_request(input, Method::HEAD);
        let usecase = DefaultBucketUsecase::without_context();
+        let before = s3_op_total(S3Operation::HeadBucket);

        let err = usecase.execute_head_bucket(req).await.unwrap_err();
        assert_eq!(err.code(), &S3ErrorCode::InternalError);
+        assert_eq!(s3_op_total(S3Operation::HeadBucket), before + 1);
+    }
+
+    #[tokio::test]
+    async fn execute_delete_bucket_policy_records_s3_operation_before_store_lookup() {
+        let input = DeleteBucketPolicyInput::builder()
+            .bucket("test-bucket".to_string())
+            .build()
+            .unwrap();
+
+        let req = build_request(input, Method::DELETE);
+        let usecase = DefaultBucketUsecase::without_context();
+        let before = s3_op_total(S3Operation::DeleteBucketPolicy);
+
+        let err = usecase.execute_delete_bucket_policy(req).await.unwrap_err();
+        assert_eq!(err.code(), &S3ErrorCode::InternalError);
+        assert_eq!(s3_op_total(S3Operation::DeleteBucketPolicy), before + 1);
    }

    #[tokio::test]
@@ -4327,9 +4357,11 @@ mod tests {

        let req = build_request(input, Method::PUT);
        let usecase = DefaultBucketUsecase::without_context();
+        let before = s3_op_total(S3Operation::PutBucketPolicy);

        let err = usecase.execute_put_bucket_policy(req).await.unwrap_err();
        assert_eq!(err.code(), &S3ErrorCode::InternalError);
+        assert_eq!(s3_op_total(S3Operation::PutBucketPolicy), before + 1);
    }

    #[tokio::test]