pub const SYSTEM_LINUX_MEMORY_SLAB_USAGE: &str = "system.linux.memory.slab.usage";Expand description
§Description
Reports the memory used by the Linux kernel for managing caches of frequently used objects.
§Notes
The sum over the reclaimable and unreclaimable state values in linux.memory.slab.usage SHOULD be equal to the total slab memory available on the system.
Note that the total slab memory is not constant and may vary over time.
See also the Slab allocator and Slab in /proc/meminfo
§Metadata
| Instrument: | updowncounter |
| Unit: | By |
| Status: | Experimental |
§Attributes
| Name | Requirement |
|---|---|
crate::attribute::LINUX_MEMORY_SLAB_STATE | Recommended |