NON_HEAP
usage An estimate of the memory usage of this memory pool. May be "undefined" if attribute "valid" is "false". Attribute | Value |
Type | OBJECT |
Nillable | false |
Expressions Allowed | false |
Storage | runtime |
Access Type | metric |
usage-threshold The usage threshold value of this memory pool in bytes. A memory pool may not support a usage threshold. If "usage-threshold-supported", is "false" trying to read this attribute via the "read-attribute" operation will result in failure, and the value of this attribute in the result of a "read-resource" operation will be "undefined". Attribute | Value |
Type | LONG |
Nillable | true |
Expressions Allowed | false |
Min | 0 |
Unit | BYTES |
Storage | runtime |
Access Type | read-write |
Restart Required | no-services |
usage-threshold-count The number of times that the memory usage has crossed the usage threshold. A memory pool may not support a usage threshold. If "usage-threshold-supported", is "false" trying to read this attribute via the "read-attribute" operation will result in failure, and the value of this attribute in the result of a "read-resource" operation will be "undefined". Attribute | Value |
Type | LONG |
Nillable | true |
Expressions Allowed | false |
Unit | NONE |
Storage | runtime |
Access Type | metric |
usage-threshold-exceeded Whether the memory usage of this memory pool reaches or exceeds its usage threshold value. A memory pool may not support a usage threshold. If "usage-threshold-supported", is "false" trying to read this attribute via the "read-attribute" operation will result in failure, and the value of this attribute in the result of a "read-resource" operation will be "undefined". Attribute | Value |
Type | BOOLEAN |
Nillable | true |
Expressions Allowed | false |
Storage | runtime |
Access Type | metric |
usage-threshold-supported Whether this memory pool supports usage threshold. Attribute | Value |
Type | BOOLEAN |
Nillable | false |
Expressions Allowed | false |
Storage | runtime |
Access Type | read-only |
valid Whether this memory pool is valid in the Java virtual machine. A memory pool becomes invalid once the Java virtual machine removes it from the memory system. Attribute | Value |
Type | BOOLEAN |
Nillable | false |
Expressions Allowed | false |
Storage | runtime |
Access Type | read-only |