Cut 1.20.0 release. (#1580) · prometheus/client_golang@73b811c (original) (raw)

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`## Unreleased

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[CHANGE] go-collector: Remove go_memstat_lookups_total metric which was always 0; Go runtime stopped sharing pointer lookup statistics.

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1.19.0 / 2023-02-27

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1.20.0 / 2024-08-14

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[CHANGE] ⚠️ go-collector: Remove go_memstat_lookups_total metric which was always 0; Go runtime stopped sharing pointer lookup statistics. #1577

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[FEATURE] ⚠️ go-collector: Add 3 default metrics: go_gc_gogc_percent, go_gc_gomemlimit_bytes and go_sched_gomaxprocs_threads as those are recommended by the Go team. #1559

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[FEATURE] go-collector: Add more information to all metrics' HELP e.g. the exact runtime/metrics sourcing each metric (if relevant). #1568 #1578

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[FEATURE] testutil: Add CollectAndFormat method. #1503

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[FEATURE] histograms: Add support for exemplars in native histograms. #1471

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[FEATURE] promhttp: Add experimental support for zstd on scrape, controlled by the request Accept-Encoding header. #1496

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[FEATURE] api/v1: Add WithLimit parameter to all API methods that supports it. #1544

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[FEATURE] prometheus: Add support for created timestamps in constant histograms and constant summaries. #1537

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[FEATURE] process-collectors: Add network usage metrics: process_network_receive_bytes_total and process_network_transmit_bytes_total. #1555

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[FEATURE] promlint: Add duplicated metric lint rule. #1472

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[BUGFIX] promlint: Relax metric type in name linter rule. #1455

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[BUGFIX] promhttp: Make sure server instrumentation wrapping supports new and future extra responseWriter methods. #1480

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[BUGFIX] testutil: Functions using compareMetricFamilies are now failing if filtered metricNames are not in the input. #1424

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1.19.0 / 2024-02-27

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`` The module prometheus/common v0.48.0 introduced an incompatibility when used together with client_golang (See https://github.com/prometheus/client_golang/pull/1448 for more details). If your project uses client_golang and you want to use prometheus/common v0.48.0 or higher, please update client_golang to v1.19.0.

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