# Page Not Found

The URL `ref/mdb/status-variables/Rpl_semi_sync_master_tx_avg_wait_time` does not exist.

You might be looking for one of these pages:
- [ps_is_instrument_default_timed](https://mariadb.com/docs/server/reference/system-tables/sys-schema/sys-schema-stored-functions/ps_is_instrument_default_timed.md)
- [Semisynchronous Replication Plugin Status Variables](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/semisynchronous-replication-plugin-status-variables.md)
- [format_time](https://mariadb.com/docs/server/reference/system-tables/sys-schema/sys-schema-stored-functions/format_time.md)
- [ps_truncate_all_tables](https://mariadb.com/docs/server/reference/system-tables/sys-schema/sys-schema-stored-procedures/ps_truncate_all_tables.md)
- [Optimizing table_open_cache](https://mariadb.com/docs/server/ha-and-performance/optimization-and-tuning/system-variables/optimizing-table_open_cache.md)

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