Class JvmBufferPoolMetrics

Object
JvmBufferPoolMetrics
public class JvmBufferPoolMetrics extends Object
JVM Buffer Pool metrics. The JvmBufferPoolMetrics are registered as part of the JvmMetrics like this: 
JvmMetrics.builder().register();
However, if you want only the JvmBufferPoolMetrics you can also register them directly: 
JvmBufferPoolMetrics.builder().register();
Example metrics being exported: 
# HELP jvm_buffer_pool_capacity_bytes Bytes capacity of a given JVM buffer pool.
# TYPE jvm_buffer_pool_capacity_bytes gauge
jvm_buffer_pool_capacity_bytes{pool="direct"} 8192.0
jvm_buffer_pool_capacity_bytes{pool="mapped"} 0.0
# HELP jvm_buffer_pool_used_buffers Used buffers of a given JVM buffer pool.
# TYPE jvm_buffer_pool_used_buffers gauge
jvm_buffer_pool_used_buffers{pool="direct"} 1.0
jvm_buffer_pool_used_buffers{pool="mapped"} 0.0
# HELP jvm_buffer_pool_used_bytes Used bytes of a given JVM buffer pool.
# TYPE jvm_buffer_pool_used_bytes gauge
jvm_buffer_pool_used_bytes{pool="direct"} 8192.0
jvm_buffer_pool_used_bytes{pool="mapped"} 0.0