如何在java程序中收集普罗米修斯度量?
我搜索了大部分文章,但没有找到我期望的解决方案。我是普罗米修斯的新手。我需要通过java程序收集普罗米修斯度量。因此,我需要帮助通过java程序读取或获取普罗米修斯指标 任何帮助或建议都会有帮助如何在java程序中收集普罗米修斯度量?,java,prometheus,prometheus-node-exporter,prometheus-java,Java,Prometheus,Prometheus Node Exporter,Prometheus Java,我搜索了大部分文章,但没有找到我期望的解决方案。我是普罗米修斯的新手。我需要通过java程序收集普罗米修斯度量。因此,我需要帮助通过java程序读取或获取普罗米修斯指标 任何帮助或建议都会有帮助 谢谢有很多方法可以做到这一点,请参考此如果您使用的是Spring boot 2.1.5.RELEASE,则 添加致动器和测微计普罗米修斯 尝试请求http://domain:port/actuator/prometheus 编辑 对于kubernetes im,使用实物部署: apiVersion: a
谢谢有很多方法可以做到这一点,请参考此如果您使用的是Spring boot 2.1.5.RELEASE,则
http://domain:port/actuator/prometheus
apiVersion: apps/v1
kind: Deployment
metadata:
name: myAppName
spec:
replicas: 1
selector:
matchLabels:
app: myAppName
template:
metadata:
labels:
app: myAppName
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "8091"
prometheus.io/path: "/actuator/prometheus"
spec:
containers:
- name: myAppName
image: images.com/app-service:master
imagePullPolicy: Always
ports:
- containerPort: 8091
env:
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SPRING_PROFILES_ACTIVE
value: "prod"
- name: CONFIG_SERVER_ADDRESS
value: "http://config-server:8888"
livenessProbe:
failureThreshold: 3
httpGet:
path: /actuator/health
port: 8091
scheme: HTTP
initialDelaySeconds: 45
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
readinessProbe:
failureThreshold: 5
httpGet:
path: /actuator/health
port: 8091
scheme: HTTP
initialDelaySeconds: 30
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
nodeSelector:
servicetype: mvp-cluster
您使用的是框架吗?JavaEE,Spring。。。?在没有任何细节的情况下,我所能建议的就是看一些示例项目,或者使用JHipster来建立一个带有度量的项目,然后在那里看一看。我使用的是spring boot应用程序,在一个pod中运行。是的。但是,我找不到合适的。获取errro错误:验证“src/main/resources/xxx autoscaler deployment.yaml”时出错:验证数据时出错:[ValidationError(deployment.spec.template):io.k8s.api.core.v1.PodTemplateSpec中的未知字段“livenessProbe”,ValidationError(deployment.spec.template):未知字段“nodeSelector”在io.k8s.api.core.v1.PodTemplateSpec中,ValidationError(Deployment.spec.template):io.k8s.api.core.v1.PodTemplateSpec中的未知字段“readinessProbe”;如果选择忽略这些错误,请使用--validate关闭验证=false@JDGuide使用什么版本和种类(Pod?)?livenessProbe和ReadinesProbe它们是可选的,您可以删除它们以测试您的应用程序。我已经删除并测试了它们。将更新正在发生的事情。若类是pojo而不是Springbean呢?
management:
endpoints:
web:
exposure:
include: '*'
apiVersion: apps/v1
kind: Deployment
metadata:
name: myAppName
spec:
replicas: 1
selector:
matchLabels:
app: myAppName
template:
metadata:
labels:
app: myAppName
annotations:
prometheus.io/scrape: "true"
prometheus.io/port: "8091"
prometheus.io/path: "/actuator/prometheus"
spec:
containers:
- name: myAppName
image: images.com/app-service:master
imagePullPolicy: Always
ports:
- containerPort: 8091
env:
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SPRING_PROFILES_ACTIVE
value: "prod"
- name: CONFIG_SERVER_ADDRESS
value: "http://config-server:8888"
livenessProbe:
failureThreshold: 3
httpGet:
path: /actuator/health
port: 8091
scheme: HTTP
initialDelaySeconds: 45
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
readinessProbe:
failureThreshold: 5
httpGet:
path: /actuator/health
port: 8091
scheme: HTTP
initialDelaySeconds: 30
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 5
nodeSelector:
servicetype: mvp-cluster