Service graphs

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Graph Information

Field Internal name Type Warn Crit Info
Queries in cache (K) Qcache_queries_in_cache gauge     The number of queries registered in the query cache.
Cache hits Qcache_hits derive     The number of query cache hits.
Inserts Qcache_inserts derive     The number of queries added to the query cache.
Not cached Qcache_not_cached derive     The number of noncached queries (not cacheable, or not cached due to the query_cache_type setting).
Low-memory prunes Qcache_lowmem_prunes derive     The number of queries that were deleted from the query cache because of low memory.
Invalidations Qcache_invalidations derive     The number of query cache invalidations.