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Posted to notifications@ignite.apache.org by "ibessonov (via GitHub)" <gi...@apache.org> on 2025/08/07 07:05:51 UTC

[PR] IGNITE-26154 Reduce `byte[]` allocation rate [ignite-3]

ibessonov opened a new pull request, #6375:
URL: https://github.com/apache/ignite-3/pull/6375

   https://issues.apache.org/jira/browse/IGNITE-26154
   
   Thank you for submitting the pull request.
   
   To streamline the review process of the patch and ensure better code quality
   we ask both an author and a reviewer to verify the following:
   
   ### The Review Checklist
   - [ ] **Formal criteria:** TC status, codestyle, mandatory documentation. Also make sure to complete the following:  
   \- There is a single JIRA ticket related to the pull request.  
   \- The web-link to the pull request is attached to the JIRA ticket.  
   \- The JIRA ticket has the Patch Available state.  
   \- The description of the JIRA ticket explains WHAT was made, WHY and HOW.  
   \- The pull request title is treated as the final commit message. The following pattern must be used: IGNITE-XXXX Change summary where XXXX - number of JIRA issue.
   - [ ] **Design:** new code conforms with the design principles of the components it is added to.
   - [ ] **Patch quality:** patch cannot be split into smaller pieces, its size must be reasonable.
   - [ ] **Code quality:** code is clean and readable, necessary developer documentation is added if needed.
   - [ ] **Tests code quality:** test set covers positive/negative scenarios, happy/edge cases. Tests are effective in terms of execution time and resources.
   
   ### Notes
   - [Apache Ignite Coding Guidelines](https://cwiki.apache.org/confluence/display/IGNITE/Java+Code+Style+Guide)


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Re: [PR] IGNITE-26154 Reduce `byte[]` allocation rate [ignite-3]

Posted by "ibessonov (via GitHub)" <gi...@apache.org>.
ibessonov commented on code in PR #6375:
URL: https://github.com/apache/ignite-3/pull/6375#discussion_r2259646381


##########
modules/network/src/main/java/org/apache/ignite/internal/network/DefaultMessagingService.java:
##########
@@ -486,22 +488,24 @@ private void handleMessageFromNetwork(InNetworkObject inNetworkObject) {
 
         Long finalCorrelationId = correlationId;
         firstHandlerExecutor.execute(() -> {
-            long startedNanos = System.nanoTime();
+            long startedNanos = longHandlingLoggingEnabled ? System.nanoTime() : 0;
 
             try {
                 handleStartingWithFirstHandler(payload, finalCorrelationId, inNetworkObject, firstHandlerContext, handlerContexts);
             } catch (Throwable e) {
                 handleAndRethrowIfError(inNetworkObject, e);
             } finally {
-                long tookMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startedNanos);
-
-                if (tookMillis > 100 && IgniteSystemProperties.getBoolean(LONG_HANDLING_LOGGING_ENABLED, false)) {
-                    LOG.warn(
-                            "Processing of {} from {} took {} ms",
-                            LOG.isDebugEnabled() && includeSensitive() ? message : message.toStringForLightLogging(),
-                            inNetworkObject.sender(),
-                            tookMillis
-                    );
+                if (longHandlingLoggingEnabled) {
+                    long tookMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startedNanos);
+
+                    if (tookMillis > 100) {
+                        LOG.warn(

Review Comment:
   Done, thank you!



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Re: [PR] IGNITE-26154 Reduce `byte[]` allocation rate [ignite-3]

Posted by "tkalkirill (via GitHub)" <gi...@apache.org>.
tkalkirill commented on code in PR #6375:
URL: https://github.com/apache/ignite-3/pull/6375#discussion_r2259624691


##########
modules/network/src/main/java/org/apache/ignite/internal/network/DefaultMessagingService.java:
##########
@@ -486,22 +488,24 @@ private void handleMessageFromNetwork(InNetworkObject inNetworkObject) {
 
         Long finalCorrelationId = correlationId;
         firstHandlerExecutor.execute(() -> {
-            long startedNanos = System.nanoTime();
+            long startedNanos = longHandlingLoggingEnabled ? System.nanoTime() : 0;
 
             try {
                 handleStartingWithFirstHandler(payload, finalCorrelationId, inNetworkObject, firstHandlerContext, handlerContexts);
             } catch (Throwable e) {
                 handleAndRethrowIfError(inNetworkObject, e);
             } finally {
-                long tookMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startedNanos);
-
-                if (tookMillis > 100 && IgniteSystemProperties.getBoolean(LONG_HANDLING_LOGGING_ENABLED, false)) {
-                    LOG.warn(
-                            "Processing of {} from {} took {} ms",
-                            LOG.isDebugEnabled() && includeSensitive() ? message : message.toStringForLightLogging(),
-                            inNetworkObject.sender(),
-                            tookMillis
-                    );
+                if (longHandlingLoggingEnabled) {
+                    long tookMillis = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startedNanos);
+
+                    if (tookMillis > 100) {
+                        LOG.warn(

Review Comment:
   I suggest adding a `LOG.isWarnEnabled()` check to make it more optimal and not call `message.toStringForLightLogging()` unnecessarily.



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Re: [PR] IGNITE-26154 Reduce `byte[]` allocation rate [ignite-3]

Posted by "ibessonov (via GitHub)" <gi...@apache.org>.
ibessonov merged PR #6375:
URL: https://github.com/apache/ignite-3/pull/6375


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