PS-10576 [9.x] Percona telemetry — safe non-default sysvars, global status#5933
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…tatus https://perconadev.atlassian.net/browse/PS-10576 Extend the percona_telemetry component so periodic reports include how the server is configured and exercise Configuration (server_config_info) Report non-default global system variables whose provenance is not COMPILED, using performance_schema.variables_info joined to global_variables. Only explicitly allowlisted names are collected; values that look like paths (containing / or \) are dropped. Global status (server_status_info) Add a separate JSON subtree for allowlisted performance_schema.global_status rows (name + value), again with path-like value filtering. This keeps counters and usage signals (including Threads_running and Libcoredumper_enabled) out of the config blob. Server: libcoredumper introspection Expose a read-only global status Libcoredumper_enabled (ON when built with libcoredumper and the feature is enabled, otherwise OFF).
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https://perconadev.atlassian.net/browse/PS-10576
Extend the percona_telemetry component so periodic reports include how the server is configured and exercise
Configuration (server_config_info)
Report non-default global system variables whose
provenance is not COMPILED, using performance_schema.variables_info joined to global_variables. Only explicitly allowlisted names are collected; values that look like paths (containing / or ) are dropped.
Global status (server_status_info)
Add a separate JSON subtree for allowlisted
performance_schema.global_status rows (name + value), again with path-like value filtering. This keeps counters and usage signals (including Threads_running and Libcoredumper_enabled) out of the config blob.
Server: libcoredumper introspection
Expose a read-only global status Libcoredumper_enabled (ON when built with libcoredumper and the feature is enabled, otherwise OFF).