lruttl_waiting_populate
how many tasks are currently waiting for a cache entry to populate.Info
This metric has labels which means that the system will track the metric for each combination of the possible labels that are active. Certain labels, especially those that correlate with source or destination addresses or domains, can have high cardinality. High cardinality metrics may require some care and attention when provisioning a downstream metrics server.
The cache_name label identifies which cache. See kumo.set_lruttl_cache_capacity for a list of caches.