From 8d602e72cd21544a1d07223a4090928b54565ce3 Mon Sep 17 00:00:00 2001
From: liaozan <378024053@qq.com>
Date: Mon, 31 Jul 2023 00:13:48 +0800
Subject: [PATCH] Polish

---
 Dockerfile               |  4 ++--
 k8s-deploy-template.yaml | 11 ++++-------
 2 files changed, 6 insertions(+), 9 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index c7a130b..ea10920 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -14,8 +14,8 @@ ENV EXT_JVM_OPTS="${JAVA_OPTS}"
 
 ENV JVM_OPTS="-javaagent:/opt/skywalking-agent/skywalking-agent.jar=agent.service_name=${APP_NAME},collector.backend_service=skywalking-oap-server.devops:11800\
               -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=1099 -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false\
-              -XX:MaxRAMPercentage=60 -XX:MaxMetaspaceSize=256m -XX:NativeMemoryTracking=summary\
-              -XX:+UseG1GC -XX:+UseStringDeduplication -XX:G1HeapRegionSize=8m -Xlog:gc*:/data/logs/gc/gc-%t.log:time,uptime\
+              -XX:MaxRAMPercentage=60 -XX:MaxMetaspaceSize=256m\
+              -XX:+UseG1GC -XX:+UseStringDeduplication -XX:G1HeapRegionSize=4m -Xlog:gc*:/data/logs/gc/gc-%t.log:time,uptime:filecount=50\
               -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/data/heapdump/heapdump.hprof -XX:OnOutOfMemoryError=/app/dump-file-rollover.sh\
               -XX:-OmitStackTraceInFastThrow -XX:+PrintCommandLineFlags"
 
diff --git a/k8s-deploy-template.yaml b/k8s-deploy-template.yaml
index abe1ecf..467c9a4 100644
--- a/k8s-deploy-template.yaml
+++ b/k8s-deploy-template.yaml
@@ -25,13 +25,6 @@ spec:
                     values:
                       - ${NODE_TAG}
       terminationGracePeriodSeconds: 20
-      initContainers:
-        - name: ${APP_NAME}-init
-          image: registry-vpc.cn-hangzhou.aliyuncs.com/acs/busybox
-          command: [ 'mkdir', '-p', '/data/logs/gc', '/data/heapdump' ]
-          volumeMounts:
-            - name: ${APP_NAME}-volume
-              mountPath: /data
       containers:
         - name: ${APP_NAME}
           image: ${IMAGE}
@@ -48,6 +41,10 @@ spec:
             - name: actuator
               containerPort: 1024
               protocol: TCP
+          lifecycle:
+            postStart:
+              exec:
+                command: [ 'mkdir', '-p', '/data/logs/gc', '/data/heapdump' ]
           startupProbe:
             httpGet:
               scheme: HTTP
-- 
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