Werk #5325: mssql_counters.cache_hits: Discover services for which the agent plugins does not provide any base for the counter 'cache_hits'
| Component | Checks & agents |
| Title | mssql_counters.cache_hits: Discover services for which the agent plugins does not provide any base for the counter 'cache_hits' |
| Date | Oct 24, 2017 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 1.5.0i1 |
| Level | Trivial Change |
| Class | New Feature |
| Compatibility | Compatible - no manual interaction needed |
Some base values for counters might be zero or None if they are currently not available, eg. MSSQL_FOOBAR:Databases log_cache_hit_ratio ANY-PATH 0 MSSQL_FOOBAR:Databases log_cache_hit_ratio_base ANY-PATH 0 This may lead to a flapping state of the {{Check_MK Discovery Service}} which reports vanished services.
