3 commits

Author	SHA1	Message	Date
Andrii Chubatiuk	564e6ea024	app/{vminsert,vmagent}: drop time series on exceeding labels limits. ... Previously, time series with labels exceeding the configured limits were truncated and written to storage, potentially causing data inconsistency. This could lead to collisions between time series and make it difficult to identify the source due to truncated labels. This commit changes the behavior: * Such time series are now rejected outright. * Rejected time series are logged to stdout, and corresponding counters are incremented. * removes `vm_too_long_label_values_total`, `vm_too_long_label_names_total`, `vm_metrics_with_dropped_labels_total` metrics. * adds new values `[too_many_labels,too_long_label_name,too_long_label_value]` to `reason` label of the `vm_rows_ignored_total` metric name related issues: - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6928 - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7661	2024-12-10 21:19:16 +01:00
Aliaksandr Valialkin	541b644d3d	app/{vmagent,vminsert}: follow-up after a1d1ccd6f2 ... - Document the change at docs/CHANGELOG.md - Copy changes from docs/Single-server-VictoriaMetrics.md to README.md - Add missing handler for processing multitenant requests ( https://docs.victoriametrics.com/vmagent/#multitenancy ) - Substitute github.com/stretchr/testify dependency with 3 lines of code in the added tests - Comment unclear code at lib/protoparser/datadogsketches/parser.go , so @AndrewChubatiuk could update it and add permalinks to the original source code there. - Various code cleanups Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5584 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3091	2024-02-07 01:28:05 +02:00
Andrii Chubatiuk	a1d1ccd6f2	support datadog /api/beta/sketches API (#5584) ... Co-authored-by: Andrew Chubatiuk <andrew.chubatiuk@motional.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2024-02-06 20:58:11 +00:00