{
"type" : {
"TYPE_MODEL_VALUE" : "OBJECT"
},
"description" : "The GC information about the most recent GC.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"stability" : "community",
"value-type" : {
"duration" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The elapsed time of this GC in milliseconds.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "MILLISECONDS",
"stability" : "community"
},
"end-time" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The end time of this GC in milliseconds since the Java virtual machine was started.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "MILLISECONDS",
"stability" : "community"
},
"id" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The identifier of this garbage collection which is the number of collections that this collector has done.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"stability" : "community"
},
"start-time" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The start time of this GC in milliseconds since the Java virtual machine was started.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "MILLISECONDS",
"stability" : "community"
},
"memory-usage-after-gc" : {
"type" : {
"TYPE_MODEL_VALUE" : "OBJECT"
},
"description" : "The memory usage of all memory pools at the end of this GC.",
"expressions-allowed" : false,
"required" : true,
"nillable" : false,
"stability" : "community",
"value-type" : {
"init" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The amount of memory in bytes that the Java virtual machine initially requests from the operating system for memory management.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
},
"used" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The amount of used memory in bytes.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
},
"committed" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The amount of memory in bytes that is committed for the Java virtual machine to use.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
},
"max" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The maximum amount of memory in bytes that can be used for memory management.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
}
}
},
"memory-usage-before-gc" : {
"type" : {
"TYPE_MODEL_VALUE" : "OBJECT"
},
"description" : "The memory usage of all memory pools at the beginning of this GC.",
"expressions-allowed" : false,
"required" : true,
"nillable" : false,
"stability" : "community",
"value-type" : {
"init" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The amount of memory in bytes that the Java virtual machine initially requests from the operating system for memory management.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
},
"used" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The amount of used memory in bytes.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
},
"committed" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The amount of memory in bytes that is committed for the Java virtual machine to use.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
},
"max" : {
"type" : {
"TYPE_MODEL_VALUE" : "LONG"
},
"description" : "The maximum amount of memory in bytes that can be used for memory management.",
"expressions-allowed" : false,
"required" : false,
"nillable" : true,
"unit" : "BYTES",
"stability" : "default"
}
}
}
},
"access-type" : "read-only",
"storage" : "runtime",
"restart-required" : null,
"capability-reference" : null
}