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kezhenxu94 pushed a commit to branch log-trace
in repository https://gitbox.apache.org/repos/asf/skywalking-showcase.git

commit e11372631da5e85cc1ceff3f87b2e3a3ee255d87
Author: kezhenxu94 <[email protected]>
AuthorDate: Tue Feb 15 20:19:08 2022 +0800

    Add logs-traces correlation
---
 Makefile.in                                                 |  1 +
 deploy/platform/docker/docker-compose.agent.yaml            |  4 ++--
 deploy/platform/kubernetes/feature-cluster/resources.yaml   |  7 +++++++
 .../platform/kubernetes/feature-single-node/resources.yaml  |  9 +++++++++
 services/gateway-service/Dockerfile                         |  4 +++-
 services/gateway-service/Makefile                           |  2 +-
 services/songs-service/Dockerfile                           |  4 +++-
 services/songs-service/Makefile                             |  2 +-
 services/songs-service/build.gradle                         |  1 +
 .../showcase/services/song/controller/SongController.java   |  4 ++++
 services/songs-service/src/main/resources/logback.xml       | 13 +++++++++++++
 11 files changed, 45 insertions(+), 6 deletions(-)

diff --git a/Makefile.in b/Makefile.in
index 03ce498..c9c8c30 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -31,6 +31,7 @@ SW_ROCKET_BOT_IMAGE ?= 
ghcr.io/apache/skywalking/ui:d3ea14d960ee52f66cc634307999
 SW_CLI_IMAGE ?= 
ghcr.io/apache/skywalking-cli/skywalking-cli:8c5725f2c4c47de6091748c1b4747f0d6047ad8e
 SW_EVENT_EXPORTER_IMAGE ?= 
ghcr.io/apache/skywalking-kubernetes-event-exporter/skywalking-kubernetes-event-exporter:8a012a3f968cb139f817189afb9b3748841bba22
 
+SW_AGENT_JAVA_TAG ?= 00cf97e425ce1e91dcf4903092360ca40c49bcbe-java8
 SW_AGENT_NODEJS_BACKEND_VERSION ?= e755659c7f308d3b5589619778c8360308cb14f8
 SW_AGENT_NODEJS_FRONTEND_VERSION ?= af0565a67d382b683c1dbd94c379b7080db61449
 
diff --git a/deploy/platform/docker/docker-compose.agent.yaml 
b/deploy/platform/docker/docker-compose.agent.yaml
index 6b2bd67..d9678a0 100644
--- a/deploy/platform/docker/docker-compose.agent.yaml
+++ b/deploy/platform/docker/docker-compose.agent.yaml
@@ -26,7 +26,7 @@ services:
       SW_AGENT_NAME: gateway
       SW_AGENT_COLLECTOR_BACKEND_SERVICES: oap:11800
     healthcheck:
-      test: [ "CMD-SHELL", "wget -O /dev/null 
http://localhost/actuator/health"; ]
+      test: [ "CMD-SHELL", "curl http://localhost/actuator/health"; ]
       interval: 30s
       timeout: 10s
       retries: 3
@@ -44,7 +44,7 @@ services:
       SW_AGENT_NAME: songs
       SW_AGENT_COLLECTOR_BACKEND_SERVICES: oap:11800
     healthcheck:
-      test: [ "CMD-SHELL", "wget -O /dev/null 
http://localhost/actuator/health"; ]
+      test: [ "CMD-SHELL", "curl http://localhost/actuator/health"; ]
       interval: 30s
       timeout: 10s
       retries: 3
diff --git a/deploy/platform/kubernetes/feature-cluster/resources.yaml 
b/deploy/platform/kubernetes/feature-cluster/resources.yaml
index 44441f9..8b60bdc 100644
--- a/deploy/platform/kubernetes/feature-cluster/resources.yaml
+++ b/deploy/platform/kubernetes/feature-cluster/resources.yaml
@@ -94,6 +94,13 @@ spec:
         - name: elasticsearch
           image: ${ES_IMAGE}
           imagePullPolicy: Always
+          resources:
+            limits:
+              cpu: 4000m
+              memory: "4096Mi"
+            requests:
+              cpu: 1000m
+              memory: "1024Mi"
           ports:
             - containerPort: 9200
           env:
diff --git a/deploy/platform/kubernetes/feature-single-node/resources.yaml 
b/deploy/platform/kubernetes/feature-single-node/resources.yaml
index 24c1529..477e652 100644
--- a/deploy/platform/kubernetes/feature-single-node/resources.yaml
+++ b/deploy/platform/kubernetes/feature-single-node/resources.yaml
@@ -94,6 +94,13 @@ spec:
         - name: elasticsearch
           image: ${ES_IMAGE}
           imagePullPolicy: Always
+          resources:
+            limits:
+              cpu: 4000m
+              memory: "4096Mi"
+            requests:
+              cpu: 2000m
+              memory: "2048Mi"
           ports:
             - containerPort: 9200
           env:
@@ -101,6 +108,8 @@ spec:
               value: 'single-node'
             - name: 'bootstrap.memory_lock'
               value: 'true'
+            - name: 'ES_JAVA_OPTS'
+              value: '-Xms1g -Xmx4g'
 
 ---
 apiVersion: v1
diff --git a/services/gateway-service/Dockerfile 
b/services/gateway-service/Dockerfile
index 9164054..cdba71d 100644
--- a/services/gateway-service/Dockerfile
+++ b/services/gateway-service/Dockerfile
@@ -16,8 +16,10 @@
 # under the License.
 #
 
+ARG SW_AGENT_JAVA_TAG
+
 # @feature: java-agent;
-FROM ghcr.io/apache/skywalking-java/jdk-11:latest
+FROM ghcr.io/apache/skywalking-java/skywalking-java:$SW_AGENT_JAVA_TAG
 
 COPY build/libs/gateway-service-0.0.1-SNAPSHOT.jar /app.jar
 
diff --git a/services/gateway-service/Makefile 
b/services/gateway-service/Makefile
index 10b5d5a..dc02c7e 100644
--- a/services/gateway-service/Makefile
+++ b/services/gateway-service/Makefile
@@ -29,7 +29,7 @@ clean:
 docker: docker.build
 
 docker.build: build
-       docker build . -t $(HUB)/gateway-service:$(TAG)
+       docker build --build-arg SW_AGENT_JAVA_TAG=${SW_AGENT_JAVA_TAG} . -t 
$(HUB)/gateway-service:$(TAG)
        docker build . -t $(HUB)/gateway-service:$(TAG)-agentless -f 
Dockerfile.agentless
 
 docker.push: docker.build
diff --git a/services/songs-service/Dockerfile 
b/services/songs-service/Dockerfile
index d7cde50..9270948 100644
--- a/services/songs-service/Dockerfile
+++ b/services/songs-service/Dockerfile
@@ -16,8 +16,10 @@
 # under the License.
 #
 
+ARG SW_AGENT_JAVA_TAG
+
 # @feature: java-agent;
-FROM ghcr.io/apache/skywalking-java/jdk-11:latest
+FROM ghcr.io/apache/skywalking-java/skywalking-java:$SW_AGENT_JAVA_TAG
 
 COPY build/libs/songs-service-0.0.1-SNAPSHOT.jar /app.jar
 
diff --git a/services/songs-service/Makefile b/services/songs-service/Makefile
index 3bdb669..a9ee024 100644
--- a/services/songs-service/Makefile
+++ b/services/songs-service/Makefile
@@ -29,7 +29,7 @@ clean:
 docker: docker.build
 
 docker.build: build
-       docker build . -t $(HUB)/songs-service:$(TAG)
+       docker build --build-arg SW_AGENT_JAVA_TAG=${SW_AGENT_JAVA_TAG} . -t 
$(HUB)/songs-service:$(TAG)
        docker build . -t $(HUB)/songs-service:$(TAG)-agentless -f 
Dockerfile.agentless
 
 docker.push: docker.build
diff --git a/services/songs-service/build.gradle 
b/services/songs-service/build.gradle
index 8cc1ad2..e5d8785 100644
--- a/services/songs-service/build.gradle
+++ b/services/songs-service/build.gradle
@@ -42,6 +42,7 @@ dependencies {
        implementation 'org.springframework.boot:spring-boot-starter-actuator'
        implementation 'org.springframework.kafka:spring-kafka'
        implementation 'com.h2database:h2'
+       implementation 'org.apache.skywalking:apm-toolkit-logback-1.x:8.9.0'
        compileOnly 'org.projectlombok:lombok'
        annotationProcessor 'org.projectlombok:lombok'
        testImplementation 'org.springframework.boot:spring-boot-starter-test'
diff --git 
a/services/songs-service/src/main/java/org/apache/skywalking/showcase/services/song/controller/SongController.java
 
b/services/songs-service/src/main/java/org/apache/skywalking/showcase/services/song/controller/SongController.java
index 7e0074d..812846c 100644
--- 
a/services/songs-service/src/main/java/org/apache/skywalking/showcase/services/song/controller/SongController.java
+++ 
b/services/songs-service/src/main/java/org/apache/skywalking/showcase/services/song/controller/SongController.java
@@ -20,12 +20,14 @@ package 
org.apache.skywalking.showcase.services.song.controller;
 
 import java.util.List;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import org.apache.skywalking.showcase.services.song.entity.Song;
 import org.apache.skywalking.showcase.services.song.repo.SongsRepo;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+@Slf4j
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("/songs")
@@ -34,11 +36,13 @@ public class SongController {
 
     @GetMapping
     public List<Song> songs() {
+        log.info("Listing all songs");
         return songsRepo.findAll();
     }
 
     @GetMapping("/top")
     public List<Song> top() {
+        log.info("Listing top songs");
         return songsRepo.findByLikedGreaterThan(1000);
     }
 }
diff --git a/services/songs-service/src/main/resources/logback.xml 
b/services/songs-service/src/main/resources/logback.xml
new file mode 100644
index 0000000..26951d0
--- /dev/null
+++ b/services/songs-service/src/main/resources/logback.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <appender name="grpc-log" 
class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.log.GRPCLogClientAppender">
+        <encoder class="ch.qos.logback.core.encoder.LayoutWrappingEncoder">
+            <layout 
class="org.apache.skywalking.apm.toolkit.log.logback.v1.x.mdc.TraceIdMDCPatternLogbackLayout">
+                <Pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%X{tid}] [%thread] 
%-5level %logger{36} -%msg%n</Pattern>
+            </layout>
+        </encoder>
+    </appender>
+    <root level="INFO">
+        <appender-ref ref="grpc-log"/>
+    </root>
+</configuration>

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