Merge pull request kroxylicious#1673 from gracegrimwood/missing-logs-1634

Performance tweaks for logging

Author: SamBarker

kroxylicious-app/pom.xml

@@ -86,6 +86,11 @@
             <artifactId>log4j-slf4j2-impl</artifactId>
             <scope>runtime</scope>
         </dependency>
+        <dependency>
+            <groupId>com.lmax</groupId>
+            <artifactId>disruptor</artifactId>
+            <scope>runtime</scope>
+        </dependency>
         <!--support yaml logging configuration-->
         <dependency>
             <groupId>com.fasterxml.jackson.dataformat</groupId>
@@ -192,6 +197,9 @@
                             <descriptors>
                                 <descriptor>src/assembly/binary-distribution.xml</descriptor>
                             </descriptors>
+                            <descriptorRefs>
+                                <descriptorRef>jar-with-dependencies</descriptorRef>
+                            </descriptorRefs>
                         </configuration>
                         <executions>
                             <execution>

kroxylicious-app/src/assembly/kroxylicious-start.sh

@@ -26,7 +26,7 @@ classpath() {
 }
 
 if [ "${KROXYLICIOUS_LOGGING_OPTIONS+set}" != set ]; then
-  KROXYLICIOUS_LOGGING_OPTIONS="-Dlog4j2.configurationFile=$(script_dir)/../config/log4j2.yaml"
+  KROXYLICIOUS_LOGGING_OPTIONS="-Dlog4j2.configurationFile=$(script_dir)/../config/log4j2.yaml -Dlog4j2.contextSelector=org.apache.logging.log4j.core.async.AsyncLoggerContextSelector"
 fi
 export JAVA_OPTIONS="${KROXYLICIOUS_LOGGING_OPTIONS} ${JAVA_OPTIONS:-}"
 JAVA_CLASSPATH="$(classpath)"

kroxylicious-app/src/main/resources/log4j2.yaml

@@ -13,7 +13,7 @@ Configuration:
       name: STDOUT
       target: SYSTEM_OUT
       PatternLayout:
-        pattern: "%d{yyyy-MM-dd HH:mm:ss} <%t> %-5p %c:%L - %m%n"
+        pattern: "%d{yyyy-MM-dd HH:mm:ss} <%t> %-5p %c - %m%n"
   Loggers:
     Root:
       level: "${env:KROXYLICIOUS_ROOT_LOG_LEVEL:-WARN}"

pom.xml

@@ -35,6 +35,7 @@
 
         <impsort-maven-plugin.goal>sort</impsort-maven-plugin.goal>
 
+        <disruptor.version>4.0.0</disruptor.version>
         <freemarker.version>2.3.33</freemarker.version>
         <guava.version>33.3.1-jre</guava.version>
         <hamcrest.version>3.0</hamcrest.version>
@@ -255,6 +256,11 @@
                 <scope>import</scope>
                 <type>pom</type>
             </dependency>
+            <dependency>
+                <groupId>com.lmax</groupId>
+                <artifactId>disruptor</artifactId>
+                <version>${disruptor.version}</version>
+            </dependency>
             <dependency>
                 <groupId>org.freemarker</groupId>
                 <artifactId>freemarker</artifactId>