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Prometheus v0.16.2 Release Notes

Release Date: 2016-01-18 // over 8 years ago
    • [FEATURE] Multiple authentication options for EC2 discovery added
    • [FEATURE] Several meta labels for EC2 discovery added
    • [FEATURE] Allow full URLs in static target groups (used e.g. by the blackbox_exporter)
    • [FEATURE] Add Graphite remote-storage integration
    • [FEATURE] Create separate Kubernetes targets for services and their endpoints
    • [FEATURE] Add clamp_{min,max} functions to PromQL
    • 0️⃣ [FEATURE] Omitted time parameter in API query defaults to now
    • [ENHANCEMENT] Less frequent time series file truncation
    • [ENHANCEMENT] Instrument number of manually deleted time series
    • [ENHANCEMENT] Ignore lost+found directory during storage version detection
    • [CHANGE] Kubernetes masters renamed to api_servers
    • 💻 [CHANGE] "Healthy" and "unhealthy" targets are now called "up" and "down" in the web UI
    • 🚚 [CHANGE] Remove undocumented 2nd argument of the delta function. (This is a BREAKING CHANGE for users of the undocumented 2nd argument.)
    • 🛠 [BUGFIX] Return proper HTTP status codes on API errors
    • 🛠 [BUGFIX] Fix Kubernetes authentication configuration
    • 🛠 [BUGFIX] Fix stripped OFFSET from in rule evaluation and display
    • 🛠 [BUGFIX] Do not crash on failing Consul SD initialization
    • 🛠 [BUGFIX] Revert changes to metric auto-completion
    • 🛠 [BUGFIX] Add config overflow validation for TLS configuration
    • 🛠 [BUGFIX] Skip already watched Zookeeper nodes in serverset SD
    • 🛠 [BUGFIX] Don't federate stale samples
    • 🛠 [BUGFIX] Move NaN to end of result for topk/bottomk/sort/sort_desc/min/max
    • 🛠 [BUGFIX] Limit extrapolation of delta/rate/increase
    • 🛠 [BUGFIX] Fix unhandled error in rule evaluation

    Some changes to the Kubernetes service discovery were integration since 🚀 it was released as a beta feature.