145 lines
4.2 KiB
YAML
145 lines
4.2 KiB
YAML
apiVersion: v1
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kind: ConfigMap
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metadata:
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name: grafana-dash-provisioning
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namespace: default
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data:
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dashboards.yml: |
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apiVersion: 1
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providers:
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- name: 'Default'
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orgId: 1
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type: file
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disableDeletion: false
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editable: true
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options:
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path: /var/lib/grafana/dashboards
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: grafana-dashboard-aserver
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namespace: default
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data:
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aserver-dashboard.json: |
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{
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"id": null,
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"uid": "aserver-monitoring",
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"title": "AServer 监控面板",
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"timezone": "browser",
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"schemaVersion": 38,
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"version": 1,
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"editable": true,
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"style": "dark",
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"time": { "from": "now-15m", "to": "now" },
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"panels": [
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{
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"type": "timeseries",
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"title": "HTTP 请求速率 (QPS)",
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"gridPos": { "x": 0, "y": 0, "w": 12, "h": 8 },
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"targets": [
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{
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"expr": "sum by (endpoint) (rate(aserver_http_requests_total[1m]))",
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"legendFormat": "{{endpoint}}",
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"refId": "A",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "reqps"
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}
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}
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},
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{
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"type": "timeseries",
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"title": "HTTP 请求总数",
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"gridPos": { "x": 12, "y": 0, "w": 12, "h": 8 },
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"targets": [
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{
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"expr": "aserver_http_requests_total",
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"legendFormat": "{{endpoint}}",
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"refId": "A",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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}
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]
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},
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{
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"type": "timeseries",
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"title": "JVM 内存使用",
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"gridPos": { "x": 0, "y": 8, "w": 12, "h": 8 },
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"targets": [
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{
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"expr": "jvm_memory_used_bytes{kubernetes_pod_name=~\"aserver.*\"}",
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"legendFormat": "{{area}}",
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"refId": "A",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "bytes"
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}
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}
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},
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{
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"type": "timeseries",
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"title": "JVM 线程数",
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"gridPos": { "x": 12, "y": 8, "w": 12, "h": 8 },
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"targets": [
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{
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"expr": "jvm_threads_live_threads{kubernetes_pod_name=~\"aserver.*\"}",
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"legendFormat": "Live Threads",
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"refId": "A",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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},
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{
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"expr": "jvm_threads_peak_threads{kubernetes_pod_name=~\"aserver.*\"}",
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"legendFormat": "Peak Threads",
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"refId": "B",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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}
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]
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},
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{
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"type": "timeseries",
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"title": "系统 CPU 使用率",
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"gridPos": { "x": 0, "y": 16, "w": 12, "h": 8 },
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"targets": [
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{
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"expr": "system_cpu_usage{kubernetes_pod_name=~\"aserver.*\"}",
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"legendFormat": "CPU Usage",
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"refId": "A",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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}
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],
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"fieldConfig": {
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"defaults": {
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"unit": "percentunit"
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}
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}
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},
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{
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"type": "timeseries",
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"title": "Tomcat 会话统计",
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"gridPos": { "x": 12, "y": 16, "w": 12, "h": 8 },
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"targets": [
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{
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"expr": "tomcat_sessions_created_sessions_total{kubernetes_pod_name=~\"aserver.*\"}",
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"legendFormat": "Created Sessions",
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"refId": "A",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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},
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{
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"expr": "tomcat_sessions_rejected_sessions_total{kubernetes_pod_name=~\"aserver.*\"}",
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"legendFormat": "Rejected Sessions",
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"refId": "B",
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"datasource": { "type": "prometheus", "uid": "Prometheus" }
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}
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]
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}
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]
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}
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