prometheus/prometheus 2.3.0 / 2018-06-07



    • [CHANGE] marathon_sd: use auth_token and auth_token_file for token-based authentication instead of bearer_token and bearer_token_file respectively.
    • [CHANGE] Metric names for HTTP server metrics changed
    • [FEATURE] Add query commands to promtool
    • [FEATURE] Add security headers to HTTP server responses
    • [FEATURE] Pass query hints via remote read API
    • [FEATURE] Basic auth passwords can now be configured via file across all configuration
    • [ENHANCEMENT] Optimise PromQL and API serialization for memory usage and allocations
    • [ENHANCEMENT] Limit number of dropped targets in web UI
    • [ENHANCEMENT] Consul and EC2 service discovery allow using server-side filtering for performance improvement
    • [ENHANCEMENT] Add advanced filtering configuration to EC2 service discovery
    • [ENHANCEMENT] marathon_sd: adds support for basic and bearer authentication, plus all other common HTTP client options (TLS config, proxy URL, etc.)
    • [ENHANCEMENT] Provide machine type metadata and labels in GCE service discovery
    • [ENHANCEMENT] Add pod controller kind and name to Kubernetes service discovery data
    • [ENHANCEMENT] Move TSDB to flock-based log file that works with Docker containers
    • [BUGFIX] Properly propagate storage errors in PromQL
    • [BUGFIX] Fix path prefix for web pages
    • [BUGFIX] Fix goroutine leak in Consul service discovery
    • [BUGFIX] Fix races in scrape manager
    • [BUGFIX] Fix OOM for very large k in PromQL topk() queries
    • [BUGFIX] Make remote write more resilient to unavailable receivers
    • [BUGFIX] Make remote write shutdown cleanly
    • [BUGFIX] Don’t leak files on errors in TSDB’s tombstone cleanup
    • [BUGFIX] Unary minus expressions now removes the metric name from results
    • [BUGFIX] Fix bug that lead to wrong amount of samples considered for time range expressions

    A retrouver ici : https://github.com/prometheus/prometheus/releases/tag/v2.3.0

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