thanks,
I see that just two tables are on MyISAM. And that ones are Wifi related which i think is not important, because the main devices is not associated with wifi
infra [root@observ001i tmp]# mysqlshow --status observium -p | grep -v InnoDB
Enter password:
Database: observium
+-------------------------------+--------+---------+------------+--------+----------------+-------------+-----------------+--------------+------------+----------------+---------------------+---------------------+---------------------+-------------------+----------+----------------+----------------------------------------------------------+------------------+-----------+
| Name | Engine | Version | Row_format | Rows | Avg_row_length | Data_length | Max_data_length | Index_length | Data_free | Auto_increment | Create_time | Update_time | Check_time | Collation | Checksum | Create_options | Comment | Max_index_length | Temporary |
+-------------------------------+--------+---------+------------+--------+----------------+-------------+-----------------+--------------+------------+----------------+---------------------+---------------------+---------------------+-------------------+----------+----------------+----------------------------------------------------------+------------------+-----------+
| wifi_accesspoints | MyISAM | 10 | Dynamic | 0 | 0 | 0 | 281474976710655 | 1024 | 0 | 1 | 2017-10-25 16:20:07 | 2017-10-25 16:20:07 | | utf8_unicode_ci | | | | 1125899906841600 | N |
| wifi_sessions | MyISAM | 10 | Dynamic | 0 | 0 | 0 | 281474976710655 | 1024 | 0 | 1 | 2017-10-25 16:20:07 | 2017-10-25 16:20:07 | 2017-10-25 16:20:07 | utf8_unicode_ci | | | | 1125899906841600 | N |
+-------------------------------+--------+---------+------------+--------+----------------+-------------+-----------------+--------------+------------+----------------+---------------------+---------------------+---------------------+-------------------+----------+----------------+----------------------------------------------------------+------------------+-----------+