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Subject: CVS commit: pkgsrc/databases/prometheus
From: Thomas Klausner
Date: 2024-07-09 08:28:19
Message id: 20240709062819.AD233FC74@cvs.NetBSD.org
Log Message:
prometheus: update to 2.53.0.
## 2.53.0 / 2024-06-16
This release changes the default for GOGC, the Go runtime control for the \
trade-off between excess memory use and CPU usage. We have found that Prometheus \
operates with minimal additional CPU usage, but greatly reduced memory by \
adjusting the upstream Go default from 100 to 75.
* [CHANGE] Rules: Execute 1 query instead of N (where N is the number of alerts \
within alert rule) when restoring alerts. #13980 #14048
* [CHANGE] Runtime: Change GOGC threshold from 100 to 75 #14176 #14285
* [FEATURE] Rules: Add new option `query_offset` for each rule group via rule \
group configuration file and `rule_query_offset` as part of the global \
configuration to have more resilience for remote write delays. #14061 #14216 \
#14273
* [ENHANCEMENT] Rules: Add `rule_group_last_restore_duration_seconds` metric to \
measure the time it takes to restore a rule group. #13974
* [ENHANCEMENT] OTLP: Improve remote write format translation performance by \
using label set hashes for metric identifiers instead of string based ones. \
#14006 #13991
* [ENHANCEMENT] TSDB: Optimize querying with regexp matchers. #13620
* [BUGFIX] OTLP: Don't generate target_info unless there are metrics and at \
least one identifying label is defined. #13991
* [BUGFIX] Scrape: Do no try to ingest native histograms when the native \
histograms feature is turned off. This happened when protobuf scrape was enabled \
by for example the created time feature. #13987
* [BUGFIX] Scaleway SD: Use the instance's public IP if no private IP is \
available as the `__address__` meta label. #13941
* [BUGFIX] Query logger: Do not leak file descriptors on error. #13948
* [BUGFIX] TSDB: Let queries with heavy regex matches be cancelled and not use \
up the CPU. #14096 #14103 #14118 #14199
* [BUGFIX] API: Do not warn if result count is equal to the limit, only when \
exceeding the limit for the series, label-names and label-values APIs. #14116
* [BUGFIX] TSDB: Fix head stats and hooks when replaying a corrupted snapshot. #14079
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