From 06aabcdfe1dfb0f7d13a8285ba323896e018d8b0 Mon Sep 17 00:00:00 2001
From: Michael Hackstein <michael@arangodb.com>
Date: Mon, 8 Jul 2019 13:01:10 +0200
Subject: [PATCH] MORE Debug logging

---
 arangod/Scheduler/SupervisedScheduler.h | 5 ++++-
 arangod/Transaction/Methods.cpp         | 6 ++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/arangod/Scheduler/SupervisedScheduler.h b/arangod/Scheduler/SupervisedScheduler.h
index be8c7e343a..b78b173815 100644
--- a/arangod/Scheduler/SupervisedScheduler.h
+++ b/arangod/Scheduler/SupervisedScheduler.h
@@ -75,13 +75,16 @@ class SupervisedScheduler final : public Scheduler {
     explicit WorkItem(std::function<void()>&& handler)
         : _handler(std::move(handler)), _startTime(TRI_microtime()), _called(false) {}
     ~WorkItem() {
-      if (!_called && (TRI_microtime() - _startTime) > 0.01) {
+      if (!_called && (TRI_microtime() - _startTime) > 0.1) {
         LOG_TOPIC("hunde", ERR, arangodb::Logger::REPLICATION)
             << "Work item forgotten, created at " << _startTime << " that is "
             << (TRI_microtime() - _startTime) << "s ago.";
       }
     }
 
+    WorkItem(WorkItem const& other) = delete;
+    WorkItem(WorkItem && other) = default;
+
     void operator()() {
       _called = true;
       auto waittime = TRI_microtime() - _startTime;
diff --git a/arangod/Transaction/Methods.cpp b/arangod/Transaction/Methods.cpp
index bc8943e8d8..49dd82fc58 100644
--- a/arangod/Transaction/Methods.cpp
+++ b/arangod/Transaction/Methods.cpp
@@ -1920,7 +1920,8 @@ OperationResult transaction::Methods::insertLocal(std::string const& collectionN
   auto localTime = TRI_microtime() - startTime;
   if (localTime > 0.4) {
     LOG_TOPIC("hunde", ERR, Logger::REPLICATION)
-        << "Local write slow, done after: " << localTime << "s";
+        << "Local write slow, done after: " << localTime
+        << "s on key: " << value.get(StaticStrings::KeyString).toJson();
   }
   if (res.ok() && replicationType == ReplicationType::LEADER) {
     TRI_ASSERT(collection != nullptr);
@@ -1941,7 +1942,8 @@ OperationResult transaction::Methods::insertLocal(std::string const& collectionN
   if (TRI_microtime() - startTime > 0.4) {
     LOG_TOPIC("hunde", ERR, Logger::REPLICATION)
         << "Replication write slow, done after: " << (TRI_microtime() - startTime)
-        << "s local used: " << localTime << "s";
+        << "s local used: " << localTime
+        << "s on key: " << value.get(StaticStrings::KeyString).toJson();
   }
   if (options.silent && countErrorCodes.empty()) {
     // We needed the results, but do not want to report: