IGNITE-28735 Add check for zero value in denominator (#13193)

sergey-chugunov-1985 · web-flow · commit f6f439ec4fec · 2026-06-08T15:11:10.000+03:00
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/ConnectionClientPool.java b/modules/core/src/main/java/org/apache/ignite/spi/communication/tcp/internal/ConnectionClientPool.java
@@ -859,7 +859,7 @@ private long averageConnectionLifeTime() {
                 totalLifetime += (now - client.creationTime());
             }
 
-            return totalLifetime / connCnt;
+            return connCnt != 0 ? totalLifetime / connCnt : 0;
         }
 
         /** */

Original file line number	Diff line number	Diff line change
`@@ -859,7 +859,7 @@ private long averageConnectionLifeTime() {`
`859`	`859`	`totalLifetime += (now - client.creationTime());`
`860`	`860`	`}`
`861`	`861`
`862`		`- return totalLifetime / connCnt;`
	`862`	`+ return connCnt != 0 ? totalLifetime / connCnt : 0;`
`863`	`863`	`}`
`864`	`864`
`865`	`865`	`/** */`