• License
  •  Apache-2.0 License
• Git
  • https://github.com/pinpoint-apm/pinpoint-kubernetes
• Copyrights
  • https://d2.naver.com/helloworld/1194202
• Feature
  • 분산된 애플리케이션의 메시지를 추적할 수 있는 분산 트랜잭션 추적
  • 애플리케이션 구성을 파악할 수 있는 애플리케이션 토폴로지 자동 발견
  • 대규모 서버군을 지원할 수 있는 수평 확장성
  • 코드 수준의 가시성을 제공해 문제 발생 지점과 병목 구간을 쉽게 발견
  • bytecode instrumentation 기법으로 코드를 수정하지 않고 원하는 기능을 추가

• Pinpoint Main 대시보드 Overview

  ① Server Map ② Realtime Active Thread Chart ③ Request/Response Scatter Chart (https://guide-fin.ncloud-docs.com/docs/pinpoint-pinpoint-1-2)

• Git
• helm 3.x

sansae@workspace-win10:/mnt/c/apps/myworks$ git clone https://github.com/Sanses/pinpoint-kubernetes.git
Cloning into 'pinpoint-kubernetes'...
remote: Enumerating objects: 145, done.
remote: Counting objects: 100% (145/145), done.
remote: Compressing objects: 100% (93/93), done.
remote: Total 145 (delta 76), reused 99 (delta 44), pack-reused 0
Receiving objects: 100% (145/145), 28.00 KiB | 1.87 MiB/s, done.
Resolving deltas: 100% (76/76), done.
sansae@workspace-win10:/mnt/c/apps/myworks$
sansae@workspace-win10:/mnt/c/apps/myworks$ cd pinpoint-kubernetes/
sansae@workspace-win10:/mnt/c/apps/myworks/pinpoint-kubernetes$ ls -al
total 12
drwxrwxrwx 1 sansae sansae  4096 Oct 14 13:33 .
drwxrwxrwx 1 sansae sansae  4096 Oct 14 13:33 ..
drwxrwxrwx 1 sansae sansae  4096 Oct 14 13:33 .git
-rwxrwxrwx 1 sansae sansae   169 Oct 14 13:33 .gitignore
-rwxrwxrwx 1 sansae sansae 11358 Oct 14 13:33 LICENSE
-rwxrwxrwx 1 sansae sansae    59 Oct 14 13:33 README.md
drwxrwxrwx 1 sansae sansae  4096 Oct 14 13:33 pinpoint

$ helm repo add gradiant https://gradiant.github.io/charts
$ helm repo add incubator https://charts.helm.sh/incubator 
$ helm repo add stable https://charts.helm.sh/stable

$ helm dependency update .
$ kubectl create ns [Namespace]
$ helm install [Release Name] . -n [Namespace]

$ helm uninstall [Release Name] -n [Namespace]
$ kubectl delete ns [Namespace]

FROM openjdk:11-jre-slim

RUN groupadd appgroup && useradd -G appgroup appuser
WORKDIR /app
RUN chown appuser:appgroup /app
USER appuser

ENV TZ=Asia/Seoul
EXPOSE 8080

COPY target/*.jar /app/app.jar

COPY pinpoint/pinpoint-agent-2.2.2.tar.gz /app/pinpoint-agent-2.2.2.tar.gz
RUN mkdir /app/pinpoint-agent \
    && tar -xf /app/pinpoint-agent-2.2.2.tar.gz --strip 1 -C /app/pinpoint-agent \
    && rm /app/pinpoint-agent-2.2.2.tar.gz \
    && chmod 777 /app/pinpoint-agent/logs
COPY pinpoint/pinpoint.config /app/pinpoint-agent/pinpoint.config

COPY shell/invoke.sh /app/invoke.sh

ENTRYPOINT /bin/bash /app/invoke.sh

apiVersion: v1
kind: ConfigMap
metadata:
  name: pinpoint-config
data:

  APPLICATION_NAME: micro-app
  JAVA_OPTS: "-server -Xmx2g -Xms2g -Dspring.profiles.active=prod"
  PINPOINT_OPTS: "-javaagent:/app/pinpoint-agent/pinpoint-bootstrap-2.2.2.jar -Dpinpoint.config=/app/pinpoint-agent/pinpoint.config"

apiVersion : apps/v1
kind: Deployment
metadata:
  name: micro-app
spec:
      containers:
        - name: micro-app
          image: {ContainerRegistry}/apps/micro-app
          env:
            - name: MY_POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name

          envFrom:
          - configMapRef:
              name: pinpoint-config

#!/bin/bash
if [[ -n "${PINPOINT_OPTS}" ]]; then
  exec java ${JAVA_OPTS} ${PINPOINT_OPTS} -Dpinpoint.applicationName=${APPLICATION_NAME} -Dpinpoint.agentId="${APPLICATION_NAME}-${MY_POD_NAME:(-5)}" -jar /app/app.jar
else
  exec java ${JAVA_OPTS} -jar /app/app.jar