SERVER-41345 Do not Flow Control after ticket refresher has shut down

1 files changed, 7 insertions, 0 deletions

diff --git a/src/mongo/db/db.cpp b/src/mongo/db/db.cpp
index 107de1fd660..ad3fa439f22 100644
--- a/src/mongo/db/db.cpp
+++ b/src/mongo/db/db.cpp
@@ -62,6 +62,7 @@
 #include "mongo/db/commands/feature_compatibility_version.h"
 #include "mongo/db/commands/feature_compatibility_version_gen.h"
 #include "mongo/db/concurrency/d_concurrency.h"
+#include "mongo/db/concurrency/flow_control_ticketholder.h"
 #include "mongo/db/concurrency/lock_state.h"
 #include "mongo/db/concurrency/replication_state_transition_lock_guard.h"
 #include "mongo/db/concurrency/write_conflict_exception.h"
@@ -916,6 +917,12 @@ void shutdownTask(const ShutdownTaskArgs& shutdownArgs) {
         runner->shutdown();
     }
 
+    // Inform Flow Control to stop gating writes on ticket admission. This is necessary because the
+    // ticket refresher thread is stopped as part of the shut down process (see SERVER-41345).
+    if (auto flowControlTicketholder = FlowControlTicketholder::get(serviceContext)) {
+        flowControlTicketholder->setInShutdown();
+    }
+
     if (serviceContext->getStorageEngine()) {
         ServiceContext::UniqueOperationContext uniqueOpCtx;
         OperationContext* opCtx = client->getOperationContext();