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

[

{

    "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"

    }

}
]