[branch-2.1](log) add tablet clear cache log (#38713)

apache · Aug 2, 2024 · 327069f · 327069f
1 parent e140613
commit 327069f
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/be/src/agent/task_worker_pool.cpp b/be/src/agent/task_worker_pool.cpp
@@ -1363,7 +1363,9 @@ void create_tablet_callback(StorageEngine& engine, const TAgentTaskRequest& req)
             COUNTER_UPDATE(profile->total_time_counter(), elapsed_time);
             std::stringstream ss;
             profile->pretty_print(&ss);
-            LOG(WARNING) << "create tablet cost(s) " << elapsed_time / 1e9 << std::endl << ss.str();
+            LOG(WARNING) << "create tablet " << create_tablet_req.tablet_id << " cost(s) "
+                         << elapsed_time / 1e9 << std::endl
+                         << ss.str();
         }
     });
     DorisMetrics::instance()->create_tablet_requests_total->increment(1);

diff --git a/be/src/olap/tablet.cpp b/be/src/olap/tablet.cpp
@@ -3945,6 +3945,7 @@ Status Tablet::ingest_binlog_metas(RowsetBinlogMetasPB* metas_pb) {
 
 void Tablet::clear_cache() {
     std::shared_lock rlock(get_header_lock());
+    SCOPED_SIMPLE_TRACE_IF_TIMEOUT(TRACE_TABLET_LOCK_THRESHOLD);
     static auto recycle_segment_cache = [](const auto& rowset_map) {
         for (auto& [_, rowset] : rowset_map) {
             rowset->clear_cache();