mysql> show variables like '%connect%'; +-----------------------------------------------+-----------------+ | Variable_name | Value | +-----------------------------------------------+-----------------+ | character_set_connection | utf8 | | collation_connection | utf8_general_ci | | connect_timeout | 10 | | disconnect_on_expired_password | ON | | init_connect | | | max_connect_errors | 100 | | max_connections | 151 | | max_user_connections | 0 | | performance_schema_session_connect_attrs_size | 512 | +-----------------------------------------------+-----------------+
mysql> show status like '%connections%'; +-----------------------------------+-------+ | Variable_name | Value | +-----------------------------------+-------+ | Connection_errors_max_connections | 0 | | Connections | 197 | | Max_used_connections | 2 | +-----------------------------------+-------+
mysql> show variables like 'thread%'; +--------------------+---------------------------+ | Variable_name | Value | +--------------------+---------------------------+ | thread_cache_size | 9 | | thread_concurrency | 10 | | thread_handling | one-thread-per-connection | | thread_stack | 262144 | +--------------------+---------------------------+
mysql> show status like 'Thread%'; +-------------------+-------+ | Variable_name | Value | +-------------------+-------+ | Threads_cached | 1 | | Threads_connected | 1 | | Threads_created | 2 | | Threads_running | 1 | +-------------------+-------+
mysql> show variables like 'back_log'; +---------------+-------+ | Variable_name | Value | +---------------+-------+ | back_log | 80 | +---------------+-------+
mysql> show status like 'Aborted%'; +------------------+-------+ | Variable_name | Value | +------------------+-------+ | Aborted_clients | 0 | | Aborted_connects | 219 | +------------------+-------+
mysql> show status like 'Slow%'; +---------------------+-------+ | Variable_name | Value | +---------------------+-------+ | Slow_launch_threads | 0 | | Slow_queries | 0 | +---------------------+-------+
mysql> show variables like 'slow_launch_time'; +------------------+-------+ | Variable_name | Value | +------------------+-------+ | slow_launch_time | 2 | +------------------+-------+
mysql> show status like 'Connection_error%'; +-----------------------------------+-------+ | Variable_name | Value | +-----------------------------------+-------+ | Connection_errors_accept | 0 | | Connection_errors_internal | 0 | | Connection_errors_max_connections | 0 | | Connection_errors_peer_address | 0 | | Connection_errors_select | 0 | | Connection_errors_tcpwrap | 0 | +-----------------------------------+-------+
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