*************************** 2. row ***************************
     Id: 86
   User: system user
   Host:
     db: NULL
Command: Connect
   Time: 4751
  State: Connecting to master
   Info: NULL
*************************** 3. row ***************************
     Id: 87
   User: system user
   Host:
     db: NULL
Command: Connect
   Time: 4751
  State: Has read all relay log; waiting for the I/O slave thread to update it
   Info: NULL
*************************** 4. row ***************************