diff --git a/src/mongo/db/commands/get_last_error.cpp b/src/mongo/db/commands/get_last_error.cpp
index 1834aa60e6..08ce26a129 100644
--- a/src/mongo/db/commands/get_last_error.cpp
+++ b/src/mongo/db/commands/get_last_error.cpp
@@ -141,6 +141,8 @@ public:
         // err is null.
         //

+        log() << "~~~getLastError, start";
+
         LastError* le = &LastError::get(opCtx->getClient());
         le->disable();

@@ -291,6 +293,8 @@ public:
             return true;
         }

+        log() << "~~~getLastError, end";
+
         return CommandHelpers::appendCommandStatusNoThrow(result, status);
     }

diff --git a/src/mongo/db/commands/server_status.cpp b/src/mongo/db/commands/server_status.cpp
index 75b5f7fe9e..e690ae71e8 100644
--- a/src/mongo/db/commands/server_status.cpp
+++ b/src/mongo/db/commands/server_status.cpp
@@ -81,6 +81,8 @@ public:
              const string& dbname,
              const BSONObj& cmdObj,
              BSONObjBuilder& result) {
+        log() << "~~~serverStatus, start";
+
         _runCalled = true;

         const auto service = opCtx->getServiceContext();
@@ -110,6 +112,8 @@ public:
         for (SectionMap::const_iterator i = _sections.begin(); i != _sections.end(); ++i) {
             ServerStatusSection* section = i->second;

+            log() << "~~~serverStatus, section: " << section->getSectionName() << ", start";
+
             std::vector<Privilege> requiredPrivileges;
             section->addRequiredPrivileges(&requiredPrivileges);
             if (!authSession->isAuthorizedForPrivileges(requiredPrivileges))
@@ -129,7 +133,8 @@ public:
             timeBuilder.appendNumber(
                 static_cast<string>(str::stream() << "after " << section->getSectionName()),
                 durationCount<Milliseconds>(clock->now() - runStart));
-        }
+            log() << "~~~serverStatus, section: " << section->getSectionName() << ", end";
+       }

         // --- counters
         bool includeMetricTree = MetricTree::theMetricTree != NULL;
@@ -170,6 +175,8 @@ public:
             }
         }

+        log() << "~~~serverStatus, end";
+
         return true;
     }

diff --git a/src/mongo/db/concurrency/lock_state.cpp b/src/mongo/db/concurrency/lock_state.cpp
index 8252ee0781..4a15480288 100644
--- a/src/mongo/db/concurrency/lock_state.cpp
+++ b/src/mongo/db/concurrency/lock_state.cpp
@@ -815,6 +815,8 @@ void LockerImpl::restoreLockState(OperationContext* opCtx, const Locker::LockSna
 LockResult LockerImpl::lockBegin(OperationContext* opCtx, ResourceId resId, LockMode mode) {
     dassert(!getWaitingResource().isValid());

+    log() << "~~~lockBegin, hit for lock";
+
     LockRequest* request;
     bool isNew = true;

diff --git a/src/mongo/db/repl/repl_set_get_status_cmd.cpp b/src/mongo/db/repl/repl_set_get_status_cmd.cpp
index 4fcd45073f..b9a827d94e 100644
--- a/src/mongo/db/repl/repl_set_get_status_cmd.cpp
+++ b/src/mongo/db/repl/repl_set_get_status_cmd.cpp
@@ -27,10 +27,13 @@
  *    it in the license file.
  */

+#define MONGO_LOG_DEFAULT_COMPONENT ::mongo::logger::LogComponent::kReplication
+
 #include "mongo/bson/util/bson_extract.h"
 #include "mongo/db/lasterror.h"
 #include "mongo/db/repl/repl_set_command.h"
 #include "mongo/db/repl/replication_coordinator.h"
+#include "mongo/util/log.h"

 namespace mongo {
 namespace repl {
@@ -49,6 +52,8 @@ public:
              const std::string&,
              const BSONObj& cmdObj,
              BSONObjBuilder& result) override {
+        log() << "~~~replSetGetStatus, start";
+
         if (cmdObj["forShell"].trueValue())
             LastError::get(opCtx->getClient()).disable();

@@ -67,6 +72,9 @@ public:
         status =
             ReplicationCoordinator::get(opCtx)->processReplSetGetStatus(&result, responseStyle);
         uassertStatusOK(status);
+
+        log() << "~~~replSetGetStatus, end";
+
         return true;
     }

diff --git a/src/mongo/db/repl/replication_info.cpp b/src/mongo/db/repl/replication_info.cpp
index 40c1499ef6..6dc9c0ad92 100644
--- a/src/mongo/db/repl/replication_info.cpp
+++ b/src/mongo/db/repl/replication_info.cpp
@@ -239,6 +239,9 @@ public:
              const string&,
              const BSONObj& cmdObj,
              BSONObjBuilder& result) final {
+
+        log() << "~~~isMaster, start";
+
         CommandHelpers::handleMarkKillOnClientDisconnect(opCtx);

         // TODO Unwind after SERVER-41070
@@ -400,6 +403,8 @@ public:
         auto& saslMechanismRegistry = SASLServerMechanismRegistry::get(opCtx->getServiceContext());
         saslMechanismRegistry.advertiseMechanismNamesForUser(opCtx, cmdObj, &result);

+        log() << "~~~isMaster, end";
+
         return true;
     }
 } cmdismaster;