Nebulex.Stats (Nebulex v2.0.0) View Source
Stats data type.
Stats struct defines two main keys:
:measurements- A map with the measurements provided by the underlying adapter.
:metadata- A map for including additional information; also provided by the underlying adapter.
The following measurements are expected to be present and fed by the underlying adapter:
:evictions- When a cache entry is removed.
:expirations- When a cache entry is expired.
:hits- When a key is looked up in cache and found.
:misses- When a key is looked up in cache but not found.
:updates- When an existing cache entry is or updated.
:writes- When a cache entry is inserted or overwritten.
Despite the adapters can include any additional or custom metadata, It is recommended they include the following keys:
:cache- The cache module, or the name (if an explicit name has been given to the cache).
IMPORTANT: Since the adapter may include any additional or custom measurements, as well as metadata, it is recommended to check out the adapter's documentation.