Prometheus+Grafana 监控Tongweb嵌入式（by lqw）
文章目录
- 1.思路
- 2.部署准备
- 3.Grafana仪表盘json文件下载
- 4.tw嵌入式jar包本地引入依赖并测试运行
- 5.运行jmx_prometheus_javaagent-0.19.0.jar形式获取监控数据（方法一）
- 6.使用Actuator 获取监听数据（方法二）
- 7.Prometheus部署
- 8.Prometheus配置
- 9.安装和配置Grafana
1.思路
Tongweb嵌入式最终是把依赖打入到java应用（也就是jar包里），然后启动jar包进行测试，所以我们需要考虑的是，启动jar包的时候，怎么获取到监控数据。
根据Prometheus+Grafana 监控Tongweb7来看，监控数据是通过jmx_prometheus_javaagent-0.19.0.jar和config.yaml这两个关键文件来获取的，但是这里用的是企业版的部署方式（类似于部署了tomcat然后在tomcat的webapps里部署应用的方式一样）。
所以有两种方式，各位根据自己的需要进行选择：
1.我们可以通过启动参数的形式，启动应用jar包的同时，使用jmx_prometheus_javaagent来配置JMX指标的暴露端口为38061，并指定配置文件为config.yaml，也就是这样的指令来启动jar包，从而方便Prometheus拉取监控数据：
java -javaagent:jmx_prometheus_javaagent-0.19.0.jar=39081:config.yaml -jar spring-boot-accesslog-2.x-0.0.1.jar
其中config.yaml是相关配置文件，jmx_prometheus_javaagent-0.19.0.jar是拉取监控数据用的jar包，spring-boot-accesslog-2.x-0.0.1.jar是测试用的jar包（已经导入tongweb嵌入式的依赖并打包了），39081是绑定的监听端口（可以自己设置一个没有占用的端口）。
之后访问服务器ip:39081/metrics,如下图所示就说明获取成功了：
获取成功之后，再部署prometheus和grafana，修改对应配置，配置grafana的数据源和仪表盘即可。
2.参考rometheus监控Spring Boot应用，自定义应用监控指标
使用springboot项目的话，可以引入监控相关的依赖和jar包，再部署prometheus和grafana进行监控。
2.部署准备
本次参考：Prometheus监控Tongweb容器
1.使用虚拟机ip：192.168.10.51（tongweb），192.168.10.52（Prometheus），192.168.10.8(Grafana ),其中51服务器确保9060，39081端口没有被占用,52服务器确保9090端口没有被占用，8服务器确保3000端口没有被占用，三台虚拟机均关闭防火墙。
2.使用的jar包：jmx_prometheus_javaagent-0.19.0.jar:jmx_prometheus_javaagent-0.19.0.jar下载链接
3.使用的jdk环境：jdk1.8(需配置jdk环境变量)
4.下载Grafana使用的仪表盘json文件：
TongWeb 面板，使用JMX Exporter采集数据
也可以自行下载跟tomcat8.5或者jvm相关的json文件仪表盘，这个自行百度。
5.tw7的安装包和授权，其中tw7使用的安装包为TongWeb7.0.4.9_M3_Enterprise_Linux.tar.gz。
3.Grafana仪表盘json文件下载
可以上这个网站下载：
grafana仪表盘官方下载地址
进去后，在这里输入关键字，例如jvm
点击自己想要的仪表盘
点击这里下载
下面提供两份json模版，自行复制进行测试：
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"$datasource" }, "description": "", "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "decimals": 2, "mappings": [ { "options": { "match": "null", "result": { "text": "N/A" } }, "type": "special" } ], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "orange", "value": 80 } ] }, "unit": "percent" }, "overrides": [] }, "gridPos": { "h": 4, "w": 5, "x": 4, "y": 1 }, "id": 17, "links": [], "maxDataPoints": 100, "options": { "orientation": "horizontal", "reduceOptions": { "calcs": [ "mean" ], "fields": "", "values": false }, "showThresholdLabels": false, "showThresholdMarkers": true }, "pluginVersion": "10.0.1", "targets": [ { "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" }, "editorMode": "code", "exemplar": false, "expr": "jvm_memory_bytes_used{area='heap', instance=\"$instance\"}/jvm_memory_bytes_max{area='heap', instance=\"$instance\"}*100", "format": "time_series", "instant": true, "interval": "", 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"sum(tongweb_manager_sessioncounter{instance=\"$instance\"})", "format": "time_series", "instant": true, "interval": "", "intervalFactor": 1, "legendFormat": "", "refId": "A" } ], "title": "会话总个数", "type": "stat" }, { "datasource": { "type": "prometheus", "uid": "$datasource" }, "fieldConfig": { "defaults": { "color": { "mode": "thresholds" }, "mappings": [ { "options": { "match": "null", "result": { "text": "N/A" } }, "type": "special" } ], "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null } ] }, "unit": "none" }, "overrides": [] }, "gridPos": { "h": 4, "w": 5, "x": 14, "y": 1 }, "id": 21, "links": [], "maxDataPoints": 100, "options": { "colorMode": "value", "graphMode": "none", "justifyMode": "auto", "orientation": "horizontal", "reduceOptions": { "calcs": [ "mean" ], "fields": "", "values": false }, "textMode": "auto" }, "pluginVersion": "10.0.1", "targets": [ { "datasource": { "type": "prometheus", "uid": "${DS_PROMETHEUS}" }, "editorMode": "code", 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"error", "yaxis": 1 }, { "alias": "warn", "yaxis": 1 } ], "spaceLength": 10, "span": 6, "stack": false, "steppedLine": false, "targets": [ { "expr": "increase(logback_events_total{application=\"$application\", instance=\"$instance\"}[1m])", "format": "time_series", "interval": "", "intervalFactor": 2, "legendFormat": "{{level}}", "metric": "", "refId": "A", "step": 1200 } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Log Events", "tooltip": { "msResolution": false, "shared": true, "sort": 0, "value_type": "individual" }, "transparent": false, "type": "graph", "x-axis": true, "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "y-axis": true, "y_formats": [ "short", "short" ], "yaxes": [ { "decimals": 0, "format": "opm", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "editable": true, "error": false, "fill": 1, "grid": { "leftLogBase": 1, "leftMax": null, "leftMin": null, "rightLogBase": 1, "rightMax": null, "rightMin": null }, "id": 61, "legend": { "avg": false, "current": true, "max": true, "min": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "span": 3, "stack": false, "steppedLine": false, "targets": [ { "expr": "process_files_open_files{application=\"$application\", instance=\"$instance\"}", "format": "time_series", "hide": false, "intervalFactor": 2, "legendFormat": "open", "metric": "", "refId": "A", "step": 2400 }, { "expr": "process_files_max_files{application=\"$application\", instance=\"$instance\"}", "format": "time_series", "hide": false, "intervalFactor": 2, "legendFormat": "max", "metric": "", "refId": "B", "step": 2400 } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "File Descriptors", "tooltip": { "msResolution": false, "shared": true, "sort": 0, "value_type": "cumulative" }, "type": "graph", "x-axis": true, "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "y-axis": true, "y_formats": [ "short", "short" ], "yaxes": [ { "decimals": 0, "format": "short", "label": null, "logBase": 10, "max": null, "min": 0, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": null, "repeatIteration": null, "repeatRowId": null, "showTitle": true, "title": "JVM Misc", "titleSize": "h6" }, { "collapse": false, "height": "250px", "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "editable": true, "error": false, "fill": 1, "grid": { "leftLogBase": 1, "leftMax": null, "leftMin": null, "rightLogBase": 1, "rightMax": null, "rightMin": null }, "id": 3, "legend": { "alignAsTable": false, "avg": false, "current": true, "max": true, "min": false, "rightSide": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "minSpan": 4, "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": "jvm_memory_pool_heap", "seriesOverrides": [], "spaceLength": 10, "span": 4, "stack": false, "steppedLine": false, "targets": [ { "expr": "jvm_memory_used_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_memory_pool_heap\"}", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 2, "legendFormat": "used", "metric": "", "refId": "A", "step": 1800 }, { "expr": "jvm_memory_committed_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_memory_pool_heap\"}", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 2, "legendFormat": "commited", "metric": "", "refId": "B", "step": 1800 }, { "expr": "jvm_memory_max_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_memory_pool_heap\"}", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 2, "legendFormat": "max", "metric": "", "refId": "C", "step": 1800 } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "$jvm_memory_pool_heap", "tooltip": { "msResolution": false, "shared": true, "sort": 0, "value_type": "cumulative" }, "type": "graph", "x-axis": true, "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "y-axis": true, "y_formats": [ "mbytes", "short" ], "yaxes": [ { "format": "bytes", "label": null, "logBase": 1, "max": null, "min": 0, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": "persistence_counts", "repeatIteration": null, "repeatRowId": null, "showTitle": true, "title": "JVM Memory Pools (Heap)", "titleSize": "h6" }, { "collapse": false, "height": 250, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "editable": true, "error": false, "fill": 1, "grid": { "leftLogBase": 1, "leftMax": null, "leftMin": null, "rightLogBase": 1, "rightMax": null, "rightMin": null }, "id": 78, "legend": { "alignAsTable": false, "avg": false, "current": true, "max": true, "min": false, "rightSide": false, "show": true, "total": false, "values": true }, "lines": true, "linewidth": 1, "links": [], "minSpan": 4, "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": "jvm_memory_pool_nonheap", "seriesOverrides": [], "spaceLength": 10, "span": 4, "stack": false, "steppedLine": false, "targets": [ { "expr": "jvm_memory_used_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_memory_pool_nonheap\"}", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 2, "legendFormat": "used", "metric": "", "refId": "A", "step": 1800 }, { "expr": "jvm_memory_committed_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_memory_pool_nonheap\"}", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 2, "legendFormat": "commited", "metric": "", "refId": "B", "step": 1800 }, { "expr": "jvm_memory_max_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_memory_pool_nonheap\"}", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 2, "legendFormat": "max", "metric": "", "refId": "C", "step": 1800 } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "$jvm_memory_pool_nonheap", "tooltip": { "msResolution": false, "shared": true, "sort": 0, "value_type": "cumulative" }, "type": "graph", "x-axis": true, "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "y-axis": true, "y_formats": [ "mbytes", "short" ], "yaxes": [ { "format": "bytes", "label": null, "logBase": 1, "max": null, "min": 0, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": null, "repeatIteration": null, "repeatRowId": null, "showTitle": true, "title": "JVM Memory Pools (Non-Heap)", "titleSize": "h6" }, { "collapse": false, "height": 250, "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "id": 98, "legend": { "avg": false, "current": false, "max": false, "min": false, "show": true, "total": false, "values": false }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "span": 4, "stack": false, "steppedLine": false, "targets": [ { "expr": "rate(jvm_gc_pause_seconds_count{application=\"$application\", instance=\"$instance\"}[1m])", "format": "time_series", "hide": false, "intervalFactor": 1, "legendFormat": "{{action}} ({{cause}})", "refId": "A" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Collections", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "ops", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": "", "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "id": 101, "legend": { "avg": false, "current": false, "max": false, "min": false, "show": true, "total": false, "values": false }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "span": 4, "stack": false, "steppedLine": false, "targets": [ { "expr": "rate(jvm_gc_pause_seconds_sum{application=\"$application\", instance=\"$instance\"}[1m])/rate(jvm_gc_pause_seconds_count{application=\"$application\", instance=\"$instance\"}[1m])", "format": "time_series", "hide": false, "instant": false, "intervalFactor": 1, "legendFormat": "avg {{action}} ({{cause}})", "refId": "A" }, { "expr": "jvm_gc_pause_seconds_max{application=\"$application\", instance=\"$instance\"}", "format": "time_series", "hide": false, "instant": false, "intervalFactor": 1, "legendFormat": "max {{action}} ({{cause}})", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Pause Durations", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "s", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": "", "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "id": 99, "legend": { "avg": false, "current": false, "max": false, "min": false, "show": true, "total": false, "values": false }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "span": 4, "stack": false, "steppedLine": false, "targets": [ { "expr": "rate(jvm_gc_memory_allocated_bytes_total{application=\"$application\", instance=\"$instance\"}[1m])", "format": "time_series", "interval": "", "intervalFactor": 1, "legendFormat": "allocated", "refId": "A" }, { "expr": "rate(jvm_gc_memory_promoted_bytes_total{application=\"$application\", instance=\"$instance\"}[1m])", "format": "time_series", "interval": "", "intervalFactor": 1, "legendFormat": "promoted", "refId": "B" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Allocated/Promoted", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "Bps", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": null, "repeatIteration": null, "repeatRowId": null, "showTitle": true, "title": "Garbage Collection", "titleSize": "h6" }, { "collapse": false, "height": "250px", "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "editable": true, "error": false, "fill": 1, "grid": { "leftLogBase": 1, "leftMax": null, "leftMin": null, "rightLogBase": 1, "rightMax": null, "rightMin": null }, "id": 37, "legend": { "avg": false, "current": false, "max": false, "min": false, "show": true, "total": false, "values": false }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "span": 6, "stack": false, "steppedLine": false, "targets": [ { "expr": "jvm_classes_loaded_classes{application=\"$application\", instance=\"$instance\"}", "format": "time_series", "intervalFactor": 2, "legendFormat": "loaded", "metric": "", "refId": "A", "step": 1200 } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Classes loaded", "tooltip": { "msResolution": false, "shared": true, "sort": 0, "value_type": "cumulative" }, "type": "graph", "x-axis": true, "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "y-axis": true, "y_formats": [ "short", "short" ], "yaxes": [ { "format": "short", "label": null, "logBase": 1, "max": null, "min": 0, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] }, { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "editable": true, "error": false, "fill": 1, "grid": { "leftLogBase": 1, "leftMax": null, "leftMin": null, "rightLogBase": 1, "rightMax": null, "rightMin": null }, "id": 38, "legend": { "avg": false, "current": false, "max": false, "min": false, "show": true, "total": false, "values": false }, "lines": true, "linewidth": 1, "links": [], "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "seriesOverrides": [], "spaceLength": 10, "span": 6, "stack": false, "steppedLine": false, "targets": [ { "expr": "delta(jvm_classes_loaded_classes{application=\"$application\",instance=\"$instance\"}[1m])", "format": "time_series", "hide": false, "interval": "", "intervalFactor": 1, "legendFormat": "delta-1m", "metric": "", "refId": "A", "step": 1200 } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "Class delta", "tooltip": { "msResolution": false, "shared": true, "sort": 0, "value_type": "cumulative" }, "type": "graph", "x-axis": true, "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "y-axis": true, "y_formats": [ "ops", "short" ], "yaxes": [ { "decimals": null, "format": "short", "label": "", "logBase": 1, "max": null, "min": null, "show": true }, { "format": "short", "label": null, "logBase": 1, "max": null, "min": null, "show": true } ] } ], "repeat": null, "repeatIteration": null, "repeatRowId": null, "showTitle": true, "title": "Classloading", "titleSize": "h6" }, { "collapse": false, "height": "250px", "panels": [ { "aliasColors": {}, "bars": false, "dashLength": 10, "dashes": false, "datasource": "${DS_PROMETHEUS}", "fill": 1, "id": 131, "legend": { "avg": false, "current": false, "max": false, "min": false, "show": true, "total": false, "values": false }, "lines": true, "linewidth": 1, "links": [], "minSpan": 4, "nullPointMode": "null", "percentage": false, "pointradius": 5, "points": false, "renderer": "flot", "repeat": "jvm_buffer_pool", "seriesOverrides": [ { "alias": "count", "yaxis": 2 }, { "alias": "buffers", "yaxis": 2 } ], "spaceLength": 10, "span": 4, "stack": false, "steppedLine": false, "targets": [ { "expr": "jvm_buffer_memory_used_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_buffer_pool\"}", "format": "time_series", "intervalFactor": 2, "legendFormat": "used", "refId": "A" }, { "expr": "jvm_buffer_total_capacity_bytes{application=\"$application\", instance=\"$instance\", id=~\"$jvm_buffer_pool\"}", "format": "time_series", "intervalFactor": 2, "legendFormat": "capacity", "refId": "B" }, { "expr": "jvm_buffer_count_buffers{application=\"$application\", instance=\"$instance\", id=~\"$jvm_buffer_pool\"}", "format": "time_series", "hide": false, "intervalFactor": 2, "legendFormat": "buffers", "refId": "C" } ], "thresholds": [], "timeFrom": null, "timeShift": null, "title": "$jvm_buffer_pool", "tooltip": { "shared": true, "sort": 0, "value_type": "individual" }, "type": "graph", "xaxis": { "buckets": null, "mode": "time", "name": null, "show": true, "values": [] }, "yaxes": [ { "format": "decbytes", "label": null, "logBase": 1, "max": null, "min": "0", "show": true }, { "decimals": 0, "format": "short", "label": "", "logBase": 1, "max": null, "min": "0", "show": true } ] } ], "repeat": null, "repeatIteration": null, "repeatRowId": null, "showTitle": true, "title": "Buffer Pools", "titleSize": "h6" } ], "schemaVersion": 14, "style": "dark", "tags": [], "templating": { "list": [ { "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "Application", "multi": false, "name": "application", "options": [], "query": "label_values(application)", "refresh": 2, "regex": "", "sort": 0, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allFormat": "glob", "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 0, "includeAll": false, "label": "Instance", "multi": false, "multiFormat": "glob", "name": "instance", "options": [], "query": "label_values(jvm_memory_used_bytes{application=\"$application\"}, instance)", "refresh": 2, "regex": "", "sort": 0, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allFormat": "glob", "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 2, "includeAll": true, "label": "JVM Memory Pools Heap", "multi": false, "multiFormat": "glob", "name": "jvm_memory_pool_heap", "options": [], "query": "label_values(jvm_memory_used_bytes{application=\"$application\", instance=\"$instance\", area=\"heap\"},id)", "refresh": 1, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allFormat": "glob", "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 2, "includeAll": true, "label": "JVM Memory Pools Non-Heap", "multi": false, "multiFormat": "glob", "name": "jvm_memory_pool_nonheap", "options": [], "query": "label_values(jvm_memory_used_bytes{application=\"$application\", instance=\"$instance\", area=\"nonheap\"},id)", "refresh": 1, "regex": "", "sort": 2, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false }, { "allFormat": "glob", "allValue": null, "current": {}, "datasource": "${DS_PROMETHEUS}", "hide": 2, "includeAll": true, "label": "JVM Buffer Pools", "multi": false, "multiFormat": "glob", "name": "jvm_buffer_pool", "options": [], "query": "label_values(jvm_buffer_memory_used_bytes{application=\"$application\", instance=\"$instance\"},id)", "refresh": 1, "regex": "", "sort": 1, "tagValuesQuery": "", "tags": [], "tagsQuery": "", "type": "query", "useTags": false } ] }, "time": { "from": "now-24h", "to": "now" }, "timepicker": { "now": true, "refresh_intervals": [ "5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d" ], "time_options": [ "5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d" ] }, "timezone": "browser", "title": "JVM (Micrometer)", "version": 33 }4.tw嵌入式jar包本地引入依赖并测试运行
本次示范用的是TongWeb7.0.E.6_P5下的spring-boot-accesslog-2.x：
请在本地开发环境配置好mavernhome，配置教程如下：
maven环境变量配置（超详细！）
配置后，window下，使用 installAll-{n} 脚本，解压 TongWeb 嵌入式版资源包，将 lib 目录中的 jar 包安装到本地 maven 仓库。
配置以下依赖到pom文件里（这一步可以参考手册：TongWeb V7.0 嵌入式版_JavaEE标准容器用户指南，记得去掉tomcat的依赖）：
org.springframework.boot spring-boot-starter-websocket com.tongweb.springboot tongweb-spring-boot-websocket-2.x 7.0.E.6_P5 com.tongweb.springboot tongweb-spring-boot-starter-2.x 7.0.E.6_P5 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-tomcat com.tongweb tongweb-jsp 7.0.E.6_P5刷新maven，然后看看tongweb的依赖是否已经导入到项目里
授权文件放入到resource目录下，propeities配置文件配置：
server.tongweb.license.path=classpath:license.dat
如果用的不是propeities文件，配置参考如下：
server: tongweb: license: path: classpath:license.dat之后进行打包，打包看看有没有报错，有的话看看报错信息，如果是依赖冲突，可以使用mavenhelp，参考：
maven解决包冲突简单方式(插件maven helper | maven指令)
打包后最好在本地跑一次看看有没有问题。
5.运行jmx_prometheus_javaagent-0.19.0.jar形式获取监控数据（方法一）
方法一和方法二任选其一即可。
将打包好的应用jar包和已经下载好的jmx.xxxjar放入到服务器，下面是我放入服务器的目录截图：
自己新建一个config.yaml,最好喝上传的jmx的jar包放一起，以下是配置内容：
wercaseOutputLabelNames: true lowercaseOutputName: true whitelistObjectNames: ["java.lang:type=OperatingSystem", "TONGWEB:*","config:*"] blacklistObjectNames: [] rules: - pattern: ".*"
执行指令启动应用
java -javaagent:jmx_prometheus_javaagent-0.19.0.jar=39081:config.yaml -jar spring-boot-accesslog-2.x-0.0.1.jar
访问服务器ip:39081/metrics
6.使用Actuator 获取监听数据（方法二）
方法一和方法二任选其一即可。选择了方法二的可以跳过这一步。
请在项目的pom.xml文件中添加以下两个依赖坐标：
io.micrometer micrometer-registry-prometheus org.springframework.boot spring-boot-starter-actuator
添加后下载好依赖，然后在application.properties配置文件里添加这一段：
server.tongweb.license.path=classpath:license.dat management.server.port=9099 management.endpoints.web.base-path=/actuator management.endpoints.web.exposure.include=*
添加打包成jar吧，上传到服务器，或者在本地执行java -jar 应用jar包名，测试访问ip:9099/actuator/prometheus：
如上图所示即为成功。
7.Prometheus部署
参考：一篇文章搞定Prometheus普罗米修斯监控系统的部署
8.Prometheus配置
配置prometheus.yml：
方法一的配置参考（注意缩进，192.168.10.51和39081分别对应的是tongweb这边的端口和ip）：
static_configs: - targets: ["localhost:9090"] - job_name: tongweb static_configs: - targets: ['192.168.10.51:39081'] labels: instance: 192.168.10.51下面是我本地方法一的配置文件，自行删除不需要的部分：
global: scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute. evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute. # scrape_timeout is set to the global default (10s). alerting: alertmanagers: - static_configs: - targets: # - alertmanager:9093 rule_files: # - "first_rules.yml" # - "second_rules.yml" scrape_configs: - job_name: "prometheus" # metrics_path defaults to '/metrics' # scheme defaults to 'http'. static_configs: - targets: ["localhost:9090"] - job_name: 'Prometheus19' metrics_path: /metrics static_configs: - targets: - rds relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: 192.168.10.19:9098 - job_name: 'Prometheus20' metrics_path: /metrics static_configs: - targets: - rds relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: 192.168.10.20:9098 - job_name: "tongweb" static_configs: - targets: ['192.168.10.51:39081'] labels: instance: 192.168.10.51方法二的配置：
- job_name: 'tongweb' static_configs: - targets: ['10.2.1.231:9527'] - job_name: 'prometheusapp' metrics_path: '/actuator/prometheus' static_configs: - targets: ['10.2.1.159:8080']以下是我在本地使用的方法二的配置文件，自行删除不需要的部分
global: scrape_interval: 15s # Set the scrape interval to every 15 seconds. Default is every 1 minute. evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute. # scrape_timeout is set to the global default (10s). alerting: alertmanagers: - static_configs: - targets: # - alertmanager:9093 rule_files: # - "first_rules.yml" # - "second_rules.yml" scrape_configs: - job_name: "prometheus" # metrics_path defaults to '/metrics' # scheme defaults to 'http'. static_configs: - targets: ["localhost:9090"] - job_name: 'Prometheus19' metrics_path: /metrics static_configs: - targets: - rds relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: 192.168.10.19:9098 - job_name: 'Prometheus20' metrics_path: /metrics static_configs: - targets: - rds relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: 192.168.10.20:9098 - job_name: "tongweb" static_configs: - targets: ['192.168.10.51:39081'] labels: instance: 192.168.10.51 - job_name: 'spring-actuator-tw' metrics_path: '/actuator/prometheus' static_configs: - targets: ['192.168.10.51:9099'] # 这里填写你的Spring Boot应用的地址和端口修改完启动Prometheus
cd /usr/local/promethues/ ./prometheus --config.file="/usr/local/promethues/prometheus.yml" & ps ef |grep promethues
访问服务器ip:9090/targets?search=,点击status，target，就可以看到我们配置的信息：
方法一的：
方法二的：
9.安装和配置Grafana
Grafana下载地址
上图的话，安装后用 systemctl start grafana-server 启动，会方便一些。
或者用这个也行，这个的话后面启动要用脚本启动（本文使用这种方式）。
解压一下安装包
tar -vxf grafana-enterprise-10.3.1.linux-amd64.tar.gz
启动：
cd 到安装目录bin目录，执行./grafana-server,然后访问服务器ip:3000
注意：默认账号密码为： 账号：admin 密码：admin 如果你想卸载，可以关闭服务（直接pkill grafana-server也行），直接删除安装目录，然后删除对应配置 ```xml sudo rm -rf /var/lib/grafana sudo rm -rf /var/log/grafana sudo rm -rf /etc/grafana sudo rm -rf /etc/grafana/grafana.ini sudo rm -rf /var/lib/grafana/grafana.db
通常情况下，Grafana 服务的配置文件位于 /etc/grafana/grafana.ini，日志通常存储在 /var/log/grafana，而数据库默认位于 /var/lib/grafana/grafana.db。您可能需要查看这些文件以进行故障排查或者进行配置更改。记得在修改配置文件之后重启 Grafana 服务使更改生效。
Grafana只用于展示数据，需要配置Prometheus数据源。
写你的prometheus的url，带上端口号9090：
点击下方的sava&test，有下图的提示说明成功：
然后回到home，找到Create your first dashboard：
点击import a dashboard：
上传之前下载的json文件
上传后选择一下prometheus：
然后点击import，仪表盘就出现了：
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