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
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request_handler.go	app/{vminsert,vmagent}: drop time series on exceeding labels limits.	2024-12-10 21:19:16 +01:00