NO-JIRA: Fix qpidd late/overran warnings.

Warnings for late-and-overrun tasks were not being correctly reported.
Lateness for overrun tasks below the late threshold were not being reported.

git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/0.10@1082552 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 13 insertions, 9 deletions

diff --git a/qpid/cpp/src/qpid/sys/Timer.cpp b/qpid/cpp/src/qpid/sys/Timer.cpp
index a97ccd1bd1..85e410860d 100644
--- a/qpid/cpp/src/qpid/sys/Timer.cpp
+++ b/qpid/cpp/src/qpid/sys/Timer.cpp
@@ -131,12 +131,14 @@ void Timer::run()
                 bool warningsEnabled;
                 QPID_LOG_TEST(warning, warningsEnabled);
                 if (warningsEnabled) {
-                    if (delay > late && overrun > overran)
-                        warn.lateAndOverran(t->name, delay, overrun, Duration(start, end));
+                    if (overrun > overran) {
+                        if (delay > overran) // if delay is significant to an overrun.
+                            warn.lateAndOverran(t->name, delay, overrun, Duration(start, end));
+                        else
+                            warn.overran(t->name, overrun, Duration(start, end));
+                    }
                     else if (delay > late)
                         warn.late(t->name, delay);
-                    else if (overrun > overran)
-                        warn.overran(t->name, overrun, Duration(start, end));
                 }
                 continue;
             } else {
diff --git a/qpid/cpp/src/qpid/sys/TimerWarnings.cpp b/qpid/cpp/src/qpid/sys/TimerWarnings.cpp
index 48a56eb472..87c3169456 100644
--- a/qpid/cpp/src/qpid/sys/TimerWarnings.cpp
+++ b/qpid/cpp/src/qpid/sys/TimerWarnings.cpp
@@ -59,17 +59,19 @@ void TimerWarnings::log() {
                 QPID_LOG(warning, task << " task late "
                          << stats.lateDelay.count << " times by "
                          << stats.lateDelay.average()/TIME_MSEC << "ms on average.");
+
             if (stats.overranOverrun.count)
                 QPID_LOG(warning, task << " task overran "
                          << stats.overranOverrun.count << " times by "
                          << stats.overranOverrun.average()/TIME_MSEC << "ms (taking "
                          << stats.overranTime.average() << "ns) on average.");
 
-            if (stats.lateAndOverranDelay.count)
-                QPID_LOG(warning, task << " task overran "
-                         << stats.overranOverrun.count << " times by "
-                         << stats.overranOverrun.average()/TIME_MSEC << "ms (taking "
-                         << stats.overranTime.average() << "ns) on average.");
+            if (stats.lateAndOverranOverrun.count)
+                QPID_LOG(warning, task << " task late and overran "
+                         << stats.lateAndOverranOverrun.count << " times: late "
+                         << stats.lateAndOverranDelay.average()/TIME_MSEC << "ms, overran "
+                         << stats.lateAndOverranOverrun.average()/TIME_MSEC << "ms (taking "
+                         << stats.lateAndOverranTime.average() << "ns) on average.");
 
         }
         nextReport = AbsTime(now(), interval);