bl Object
(
    [main] => main Object
        (
            [mysqli] => mysqli Object
                (
                    [affected_rows] => 0
                    [client_info] => mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $
                    [client_version] => 50012
                    [connect_errno] => 0
                    [connect_error] => 
                    [errno] => 0
                    [error] => 
                    [error_list] => Array
                        (
                        )

                    [field_count] => 0
                    [host_info] => 127.0.0.1 via TCP/IP
                    [info] => 
                    [insert_id] => 0
                    [server_info] => 5.7.34-0ubuntu0.18.04.1-log
                    [server_version] => 50734
                    [stat] => Uptime: 12959903  Threads: 264  Questions: 7926462186  Slow queries: 201834550  Opens: 96751  Flush tables: 1  Open tables: 1953  Queries per second avg: 611.614
                    [sqlstate] => 00000
                    [protocol_version] => 10
                    [thread_id] => 2922356365
                    [warning_count] => 0
                )

            [td] => mysqli Object
                (
                    [affected_rows] => 0
                    [client_info] => mysqlnd 5.0.12-dev - 20150407 - $Id: 3591daad22de08524295e1bd073aceeff11e6579 $
                    [client_version] => 50012
                    [connect_errno] => 0
                    [connect_error] => 
                    [errno] => 0
                    [error] => 
                    [error_list] => Array
                        (
                        )

                    [field_count] => 0
                    [host_info] => 168.119.34.247 via TCP/IP
                    [info] => 
                    [insert_id] => 0
                    [server_info] => 8.0.44-0ubuntu0.22.04.1
                    [server_version] => 80044
                    [stat] => Uptime: 1651198  Threads: 124  Questions: 26309978001  Slow queries: 1150  Opens: 1928  Flush tables: 3  Open tables: 1847  Queries per second avg: 15933.872
                    [sqlstate] => 00000
                    [protocol_version] => 10
                    [thread_id] => 98310995
                    [warning_count] => 0
                )

        )

)