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The following commit(s) were added to refs/heads/master by this push: new 86dc48ea4f9 IGNITE-17945 Change message in case watchdog thread observes freeze (#10434) 86dc48ea4f9 is described below commit 86dc48ea4f93df44d0c11730766cb7002e1e5d84 Author: Julia Bakulina <96814257+j-bak...@users.noreply.github.com> AuthorDate: Wed Dec 14 13:23:42 2022 +0300 IGNITE-17945 Change message in case watchdog thread observes freeze (#10434) --- .../src/main/java/org/apache/ignite/internal/LongJVMPauseDetector.java | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/modules/core/src/main/java/org/apache/ignite/internal/LongJVMPauseDetector.java b/modules/core/src/main/java/org/apache/ignite/internal/LongJVMPauseDetector.java index 1d5ce72a50d..8c1dd047258 100644 --- a/modules/core/src/main/java/org/apache/ignite/internal/LongJVMPauseDetector.java +++ b/modules/core/src/main/java/org/apache/ignite/internal/LongJVMPauseDetector.java @@ -127,7 +127,8 @@ public class LongJVMPauseDetector { final long pause = now - PRECISION - lastWakeUpTime; if (pause >= THRESHOLD) { - log.warning("Possible too long JVM pause: " + pause + " milliseconds."); + log.warning("Possible too long JVM pause: " + pause + " milliseconds. Possible reasons:" + + " GC pause, hardware temporary freeze, bulk loading, other JVM pauses."); synchronized (LongJVMPauseDetector.this) { final int next = (int)(longPausesCnt % EVT_CNT);