35.2 Telemetry Variables

Skip to Main Content

MySQL 8.4 Reference Manual Including MySQL NDB Cluster 8.4

The following table lists the Telemetry variables.

Table 35.1 Telemetry Variable Summary

Name Cmd-Line Option File System Var Status Var Var Scope Dynamic
Telemetry_metrics_supported Yes Global No
Telemetry_traces_supported Yes Global No
telemetry.live_sessions Yes Global No
telemetry.metrics_enabled Yes Global No
telemetry.metrics_reader_frequency_1 Yes Global No
telemetry.metrics_reader_frequency_2 Yes Global No
telemetry.metrics_reader_frequency_3 Yes Global No
telemetry.otel_bsp_max_export_batch_size Yes Global No
telemetry.otel_bsp_max_queue_size Yes Global No
telemetry.otel_bsp_schedule_delay Yes Global No
telemetry.otel_exporter_otlp_metrics_certificates Yes Global No
telemetry.otel_exporter_otlp_metrics_cipher Yes Global No
telemetry.otel_exporter_otlp_metrics_cipher_suite Yes Global No
telemetry.otel_exporter_otlp_metrics_client_certificates Yes Global No
telemetry.otel_exporter_otlp_metrics_client_key Yes Global No
telemetry.otel_exporter_otlp_metrics_compression Yes Global No
telemetry.otel_exporter_otlp_metrics_endpoint Yes Global No
telemetry.otel_exporter_otlp_metrics_headers Yes Global No
telemetry.otel_exporter_otlp_metrics_max_tls Yes Global No
telemetry.otel_exporter_otlp_metrics_min_tls Yes Global No
telemetry.otel_exporter_otlp_metrics_protocol Yes Global No
telemetry.otel_exporter_otlp_metrics_timeout Yes Global No
telemetry.otel_exporter_otlp_traces_certificates Yes Global No
telemetry.otel_exporter_otlp_traces_cipher Yes Global No
telemetry.otel_exporter_otlp_traces_cipher_suite Yes Global No
telemetry.otel_exporter_otlp_traces_client_certificates Yes Global No
telemetry.otel_exporter_otlp_traces_client_key Yes Global No
telemetry.otel_exporter_otlp_traces_compression Yes Global No
telemetry.otel_exporter_otlp_traces_endpoint Yes Global No
telemetry.otel_exporter_otlp_traces_headers Yes Global No
telemetry.otel_exporter_otlp_traces_max_tls Yes Global No
telemetry.otel_exporter_otlp_traces_min_tls Yes Global No
telemetry.otel_exporter_otlp_traces_protocol Yes Global No
telemetry.otel_exporter_otlp_traces_timeout Yes Global No
telemetry.otel_log_level Yes Global Yes
telemetry.otel_resource_attributes Yes Global No
telemetry.query_text_enabled Yes Global Yes
telemetry.trace_enabled Yes Global Yes