remove redundant background task log entries (#6323)

Author: davepacheco

nexus/src/app/background/tasks/lookup_region_port.rs

@@ -53,7 +53,6 @@ impl BackgroundTask for LookupRegionPort {
     ) -> BoxFuture<'a, serde_json::Value> {
         async {
             let log = &opctx.log;
-            info!(&log, "lookup region port task started");
 
             let mut status = LookupRegionPortStatus::default();
 
@@ -147,8 +146,6 @@ impl BackgroundTask for LookupRegionPort {
                 }
             }
 
-            info!(&log, "lookup region port task done");
-
             json!(status)
         }
         .boxed()

nexus/src/app/background/tasks/phantom_disks.rs

@@ -43,7 +43,6 @@ impl BackgroundTask for PhantomDiskDetector {
     ) -> BoxFuture<'a, serde_json::Value> {
         async {
             let log = &opctx.log;
-            warn!(&log, "phantom disk task started");
 
             let phantom_disks = match self.datastore.find_phantom_disks().await
             {
@@ -83,14 +82,13 @@ impl BackgroundTask for PhantomDiskDetector {
                 } else {
                     info!(
                         &log,
-                        "phandom disk {} un-deleted andset to faulted ok",
+                        "phandom disk {} un-deleted and set to faulted ok",
                         disk.id(),
                     );
                     phantom_disk_deleted_ok += 1;
                 }
             }
 
-            warn!(&log, "phantom disk task done");
             json!({
                 "phantom_disk_deleted_ok": phantom_disk_deleted_ok,
                 "phantom_disk_deleted_err": phantom_disk_deleted_err,

nexus/src/app/background/tasks/physical_disk_adoption.rs

@@ -96,8 +96,6 @@ impl BackgroundTask for PhysicalDiskAdoption {
             }
 
             let mut disks_added = 0;
-            let log = &opctx.log;
-            warn!(&log, "physical disk adoption task started");
 
             let collection_id = *self.rx_inventory_collection.borrow();
             let Some(collection_id) = collection_id else {
@@ -171,7 +169,6 @@ impl BackgroundTask for PhysicalDiskAdoption {
                 );
             }
 
-            warn!(&log, "physical disk adoption task done");
             json!({
                 "physical_disks_added": disks_added,
             })

nexus/src/app/background/tasks/region_replacement.rs

@@ -61,7 +61,6 @@ impl BackgroundTask for RegionReplacementDetector {
     ) -> BoxFuture<'a, serde_json::Value> {
         async {
             let log = &opctx.log;
-            warn!(&log, "region replacement task started");
 
             let mut ok = 0;
             let mut err = 0;
@@ -182,8 +181,6 @@ impl BackgroundTask for RegionReplacementDetector {
                 }
             }
 
-            warn!(&log, "region replacement task done");
-
             json!({
                 "region_replacement_started_ok": ok,
                 "region_replacement_started_err": err,

nexus/src/app/background/tasks/region_replacement_driver.rs

@@ -227,16 +227,11 @@ impl BackgroundTask for RegionReplacementDriver {
         opctx: &'a OpContext,
     ) -> BoxFuture<'a, serde_json::Value> {
         async {
-            let log = &opctx.log;
-            info!(&log, "region replacement driver task started");
-
             let mut status = RegionReplacementDriverStatus::default();
 
             self.drive_running_replacements_forward(opctx, &mut status).await;
             self.complete_done_replacements(opctx, &mut status).await;
 
-            info!(&log, "region replacement driver task done");
-
             json!(status)
         }
         .boxed()

nexus/src/app/background/tasks/region_snapshot_replacement_garbage_collect.rs

@@ -129,12 +129,6 @@ impl BackgroundTask for RegionSnapshotReplacementGarbageCollect {
         opctx: &'a OpContext,
     ) -> BoxFuture<'a, serde_json::Value> {
         async move {
-            let log = &opctx.log;
-            info!(
-                &log,
-                "region snapshot replacement garbage collect task started",
-            );
-
             let mut status =
                 RegionSnapshotReplacementGarbageCollectStatus::default();
 
@@ -144,11 +138,6 @@ impl BackgroundTask for RegionSnapshotReplacementGarbageCollect {
             )
             .await;
 
-            info!(
-                &log,
-                "region snapshot replacement garbage collect task done"
-            );
-
             json!(status)
         }
         .boxed()

nexus/src/app/background/tasks/region_snapshot_replacement_start.rs

@@ -232,9 +232,6 @@ impl BackgroundTask for RegionSnapshotReplacementDetector {
         opctx: &'a OpContext,
     ) -> BoxFuture<'a, serde_json::Value> {
         async {
-            let log = &opctx.log;
-            info!(&log, "region snapshot replacement start task started");
-
             let mut status = RegionSnapshotReplacementStartStatus::default();
 
             self.create_requests_for_region_snapshots_on_expunged_disks(
@@ -249,8 +246,6 @@ impl BackgroundTask for RegionSnapshotReplacementDetector {
             )
             .await;
 
-            info!(&log, "region snapshot replacement start task done");
-
             json!(status)
         }
         .boxed()