Merge pull request #264 from sy-c/master

v2.21.3

Author: sy-c

doc/releaseNotes.md

@@ -585,3 +585,6 @@ This file describes the main feature changes for each readout.exe released versi
 
 ## v2.21.2 - 14/09/2023
 - Monitoring: fix buffer statistics in bytes (wrong values were reported above 4GB because of a 32bit variable).
+
+## v2.21.3 - 05/10/2023
+- Monitoring: fix multiple publish if system stuck for longer than the update period.

src/ConsumerStats.cxx

@@ -235,7 +235,9 @@ class ConsumerStats : public Consumer
       double timeUntilTimeout = monitoringUpdateTimer.getRemainingTime(); // measured in seconds
       if (timeUntilTimeout <= 0) {
         publishStats();
-        monitoringUpdateTimer.increment();
+        monitoringUpdateTimer.increment(true);
+        // ensure a minimum time between consecutive publish
+        usleep(100000);
       } else {
         if (timeUntilTimeout > 1) {
           timeUntilTimeout = 1.0; // avoid a sleep longer than 1s to allow exiting promptly

src/ReadoutVersion.h

@@ -9,5 +9,5 @@
 // granted to it by virtue of its status as an Intergovernmental Organization
 // or submit itself to any jurisdiction.
 
-#define READOUT_VERSION "2.21.2"
+#define READOUT_VERSION "2.21.3"