> For the complete documentation index, see [llms.txt](https://qiyeyun.gitbook.io/yyydata/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://qiyeyun.gitbook.io/yyydata/jvm/jvm-yun-hang-zhi-biao.md).

# JVM运行指标

* **接口**

/send/api/metric

* **属性说明**

| **名称**                                  | **指标含义**            | **注释** |
| --------------------------------------- | ------------------- | ------ |
| **header**                              |                     |        |
| appid                                   | 应用ID                |        |
| ep                                      | host名称              |        |
| tid                                     | 租户码                 |        |
| srid                                    | 服务ID                |        |
| **content**                             |                     |        |
| memory.used                             | 已使用内存大小             |        |
| memory.physical                         | 自身内存大小              |        |
| memory.heap.used                        | 已使用堆内存大小            |        |
| memory.heap.max                         | 堆的最大值               |        |
| memory.heap.utilization                 | 堆内存的利用率             |        |
| memory.heap.committed                   | 为堆分配的内存大小           |        |
| memorypool.heap.survivorspace.committed | 为幸存区分配内存大小          |        |
| memorypool.heap.survivorspace.used      | 已使用幸存区大小            |        |
| memorypool.heap.survivorspace.max       | 幸存区的最大值             |        |
| memorypool.heap.edenspace.committed     | 为伊甸园区分配的内存大小        |        |
| memorypool.heap.edenspace.used          | 伊甸园区使用堆内存大小         |        |
| memorypool.heap.edenspace.max           | 伊甸园区使用堆内存的最大值       |        |
| memorypool.heap.tenuredgen.max          | 老年代的最大值             |        |
| memorypool.heap.tenuredgen.committed    | 为老年代区分配内存大小         |        |
| memorypool.heap.tenuredgen.used         | 老年代已使用堆内存大小         |        |
| memory.nonheap.used                     | 已使用的非堆大小            |        |
| memory.nonheap.max                      | 非堆的最大值              |        |
| memory.nonheap.committed                | 为非堆分配内存大小           |        |
| memorypool.nonheap.codecache.committed  | 为非堆代码缓存区分配内存大小      |        |
| memorypool.nonheap.codecache.used       | 非堆代码缓存使用大小          |        |
| memorypool.nonheap.codecache.max        | 非堆代码缓存区的最大值         |        |
| memorypool.nonheap.permgen.used         | 非堆永久区的使用大小          |        |
| memorypool.nonheap.permgen.max          | 非堆永久区的最大值           |        |
| memorypool.nonheap.permgen.committed    | 非堆永久区分配内存大小         |        |
| gc.marksweepcompact.count               | 标记-清理算法调用次数         |        |
| gc.marksweepcompact.maxtime             | 标记-清理算法执行最大时间       |        |
| gc.marksweepcompact.mintime             | 标记-清理算法执行最小时间       |        |
| gc.marksweepcompact.sumofsquares        | 标记-清理算法执行时间的平方和     |        |
| gc.marksweepcompact.total               | 标记-清理算法执行总计时间       |        |
| gc.marksweepcompact.totalexclusivetime  | 标记-清理算法总计执行该方法之外的时间 |        |
| gc.copy.count                           | 拷贝算法次数              |        |
| gc.copy.maxtime                         | 拷贝算法执行最大时间          |        |
| gc.copy.mintime                         | 拷贝算法执行最小时间          |        |
| gc.copy.sumofsquares                    | 拷贝算法执行时间的平方和        |        |
| gc.copy.total                           | 拷贝算法执行总计时间          |        |
| gc.copy.totalexclusivetime              | 拷贝算法总计执行该方法之外       |        |
| gc.all.count                            | gc次数                |        |
| gc.all.maxtime                          | gc执行最大时间            |        |
| gc.all.mintime                          | gc执行最小时间            |        |
| gc.all.sumofsquares                     | gc执行时间的平方和          |        |
| gc.all.total                            | gc执行总计时间            |        |
| gc.all.totalexclusivetime               | gc总计执行该方法之外         |        |
| threads.count                           | 线程数                 |        |
| threads.deadlocks.count                 | 死锁线程数               |        |
| cpu.user.utilization                    | cpu使用的利用率           |        |
| cpu.usertime                            | cpu使用时间             |        |

* **样例**

```javascript
[

{

    "content": [

        {

            "timestamp": "1490329051890",

            "metric": "gc.copy.count",

            "value": "4"

        },

        {

            "timestamp": "1490329051890",

            "metric": "gc.copy.maxtime",

            "value": "26000"

        },

        {

            "timestamp": "1490329051890",

            "metric": "gc.copy.mintime",

            "value": "26000"

        },

        {

            "timestamp": "1490329051890",

            "metric": "gc.copy.sumofsquares",

            "value": "676000000"

        },

        {

            "timestamp": "1490329051890",

            "metric": "gc.copy.total",

            "value": "26000"

        },

        {

            "timestamp": "1490329051890",

            "metric": "gc.copy.totalexclusivetime",

            "value": "26000"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memory.nonheap.used",

            "value": "143"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memorypool.heap.survivorspace.max",

            "value": "6"

        },

        {

            "timestamp": "1490329051890",

            "metric": "cpu.usertime",

            "value": "54"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memorypool.nonheap.codecache.committed",

            "value": "13"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memorypool.heap.edenspace.committed",

            "value": "43"

        },

        {

            "timestamp": "1490329051890",

            "metric": "cpu.user.utilization",

            "value": "13"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memory.heap.committed",

            "value": "688"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memory.used",

            "value": "578"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memorypool.nonheap.permgen.used",

            "value": "130"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memory.nonheap.max",

            "value": "544"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memorypool.nonheap.codecache.used",

            "value": "13"

        },

        {

            "timestamp": "1490329051890",

            "metric": "memorypool.heap.tenuredgen.committed",

            "value": "640"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.heap.edenspace.used",

            "value": "31"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memory.physical",

            "value": "831"

        },

        {

            "timestamp": "1490329051891",

            "metric": "jvm.probe.switch",

            "value": "1"

        },

        {

            "timestamp": "1490329051891",

            "metric": "threads.count",

            "value": "53"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.nonheap.codecache.max",

            "value": "32"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memory.nonheap.committed",

            "value": "143"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.heap.survivorspace.used",

            "value": "0"

        },

        {

            "timestamp": "1490329051891",

            "metric": "threads.deadlocks.count",

            "value": "0"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.heap.edenspace.max",

            "value": "47"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.heap.survivorspace.committed",

            "value": "5"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.heap.tenuredgen.max",

            "value": "709"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memory.heap.max",

            "value": "762"

        },

        {

            "timestamp": "1490329051891",

            "metric": "gc.all.count",

            "value": "4"

        },

        {

            "timestamp": "1490329051891",

            "metric": "gc.all.maxtime",

            "value": "26000"

        },

        {

            "timestamp": "1490329051891",

            "metric": "gc.all.mintime",

            "value": "26000"

        },

        {

            "timestamp": "1490329051891",

            "metric": "gc.all.sumofsquares",

            "value": "676000000"

        },

        {

            "timestamp": "1490329051891",

            "metric": "gc.all.total",

            "value": "26000"

        },

        {

            "timestamp": "1490329051891",

            "metric": "gc.all.totalexclusivetime",

            "value": "26000"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.nonheap.permgen.max",

            "value": "512"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.nonheap.permgen.committed",

            "value": "130"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memory.heap.used",

            "value": "435"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memorypool.heap.tenuredgen.used",

            "value": "403"

        },

        {

            "timestamp": "1490329051891",

            "metric": "memory.heap.utilization",

            "value": "57"

        }

    ],

    "header": {

        "srid": "YtWELYpvZc0164342496",

        "ep": "MFTEST",

        "appid": "ztRUFZRPDK0151963951",

        "tid": "RitGmoBwfw0151671866"

    }

}
]
```


---

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