kibana上传日志时间与日志里面的时间不同

中间加了一层转换，日志从filebeat采集进入logstash，然后将日志中的时间字段覆盖到es的@timestamp字段，kibana会将这个字段当做是日志的上传时间

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68

input {   beats {     port => 10515   } }   filter{   if "xxx" in [tags]{     grok {         match => ["message","%{TIMESTAMP_ISO8601:log.date}"]     }     date {         match => ["log.date", "yyyy-MM-dd HH:mm:ss,SSS"]         target => "@timestamp"     }   }   if "xxx" in [tags]{     grok {         match => ["message","%{TIMESTAMP_ISO8601:timestamp8601}"]     }     date {         match => ["timestamp8601", "yyyy-MM-dd HH:mm:ss.SSS"]         target => "@timestamp"     }   }   if "xxx" in [tags]{     grok {         match => ["message","%{TIMESTAMP_ISO8601:timestamp8601}"]     }     date {         match => ["timestamp8601", "yyyy-MM-dd HH:mm:ss.SSS"]         target => "@timestamp"     }   }   }   output {   if "xxx" in [tags]{      elasticsearch {        hosts => ["http://xxx:9200"]        #index => "%{[@metadata][beat]}-%{[@metadata][version]}-%{+YYYY.MM.dd}"        index => "xxx-%{+YYYY.MM}"        user => "xxx"        password => "xxx"      }   }     if "xxx" in [tags]{      elasticsearch {        hosts => ["http://xxx:9200"]        #index => "%{[@metadata][beat]}-%{[@metadata][version]}-%{+YYYY.MM.dd}"        index => "xxx-%{+YYYY.MM}"        user => "xxx"        password => "xxx"      }   }   if "xxx" in [tags]{      elasticsearch {        hosts => ["http://xxx:9200"]        #index => "%{[@metadata][beat]}-%{[@metadata][version]}-%{+YYYY.MM.dd}"        index => "xxx-%{+YYYY.MM}"        user => "xxx"        password => "xxx"      }   }   }