MySQL死锁套路：一次诡异的批量插入死锁问题分析_批量写入出现死锁

线上最近出现了批量insert的死锁，百思不得解。死锁记录如下：

2018-10-26T11:04:41.759589Z 8530809 [Note] InnoDB: 
*** (1) TRANSACTION:
 
TRANSACTION 1202026765, ACTIVE 0 sec inserting
mysql tables in use 1, locked 1
LOCK WAIT 3 lock struct(s), heap size 1136, 3 row lock(s), undo log entries 1
MySQL thread id 8532863, OS thread handle 139858337453824, query id 16231472122 10.111.10.143 seewo update
INSERT IGNORE INTO xx_performance_type_label_relation(label_id, performance_type_id, type, create_time)
    VALUES
      
      ('bb0394e670644168a998a93a3ed521bc', '06b96ee0bab84d71bb17bf9645d3aa54', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '27d82e2331b241e1a9c9c0a74ec21099', -1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '3100b5978fb24f56b327d25732a7d7a7', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '435a1e19ce6e4e5bbb84240b3b34cf03', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '447fe27199ca40e289ef2834469d9a78', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '87a52c4d00844b5bb9eb75e8fe34202a', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', 'c6a0e26983bd4fae837d5ee2f4efeef8', 1, now())
2018-10-26T11:04:41.759635Z 8530809 [Note] InnoDB: *** (1) WAITING FOR THIS LOCK TO BE GRANTED:
 
RECORD LOCKS space id 505 page no 9912 n bits 288 index uk_performance_type_id_label_id of table `masaike`.`xx_performance_type_label_relation` trx id 1202026765 lock_mode X locks gap before rec insert intention waiting
2018-10-26T11:04:41.759674Z 8530809 [Note] InnoDB: *** (2) TRANSACTION:
 
TRANSACTION 1202026764, ACTIVE 0 sec inserting
mysql tables in use 1, locked 1
3 lock struct(s), heap size 1136, 3 row lock(s), undo log entries 1
MySQL thread id 8530809, OS thread handle 139858469242624, query id 16231472119 10.111.10.153 seewo update
INSERT IGNORE INTO xx_performance_type_label_relation(label_id, performance_type_id, type, create_time)
    VALUES
      
      ('bb0394e670644168a998a93a3ed521bc', '06b96ee0bab84d71bb17bf9645d3aa54', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '27d82e2331b241e1a9c9c0a74ec21099', -1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '3100b5978fb24f56b327d25732a7d7a7', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '435a1e19ce6e4e5bbb84240b3b34cf03', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '447fe27199ca40e289ef2834469d9a78', 1, now())
     , 
      ('bb0394e670644168a998a93a3ed521bc', '87a52