slabinfo

Default Metrics

The following metrics are emitted by default. Each of them can be disabled by applying the following configuration:

metrics:
  <metric_name>:
    enabled: false

slab.dentry_cache.active_objects

Dentry Cache Active Objects

The number of active objects in the Linux Dentry Cache

Unit	Metric Type	Value Type	Stability
{count}	Gauge	Int	Alpha

slab.dentry_cache.objsize

Dentry Cache Object Size

The total size of the objects in the Linux Dentry Cache

Unit	Metric Type	Value Type	Stability
{size}	Gauge	Int	Alpha

slab.nfs_inode_cache.active_objects

NFS inode Cache Cache Active Objects

The number of active objects in the Linux NFS inode Cache

Unit	Metric Type	Value Type	Stability
{count}	Gauge	Int	Alpha

slab.nfs_inode_cache.objsize

NFS inode Cache Object Size

The total size of the objects in the Linux NFS inode Cache

Unit	Metric Type	Value Type	Stability
{size}	Gauge	Int	Alpha