elasticsearch Logstash-使用当前日期作为时间戳日期
我想使用当前日期作为时间戳(日期),因为此信息在我们的日志文件中不可用。 示例->main_core.log:elasticsearch Logstash-使用当前日期作为时间戳日期,elasticsearch,logstash,logstash-grok,logstash-configuration,elasticsearch,Logstash,Logstash Grok,Logstash Configuration,我想使用当前日期作为时间戳(日期),因为此信息在我们的日志文件中不可用。 示例->main_core.log: 04:00:19.675 [ActiveMQ Task-9] INFO a.b.c.t.failover.FailoverTransport - Successfully reconnected to ssl://localhost:12345 我想把它分开,用当天作为日期,时间戳从日志文件中取出来 这可能吗 谢谢,还有很多方面您可以添加一个包含日志中缺少的时间戳部分的字段,然后连
04:00:19.675 [ActiveMQ Task-9] INFO a.b.c.t.failover.FailoverTransport - Successfully reconnected to ssl://localhost:12345
我想把它分开,用当天作为日期,时间戳从日志文件中取出来
这可能吗
谢谢,还有很多方面您可以添加一个包含日志中缺少的时间戳部分的字段,然后连接一个包含小时的变量,并将其用作@timestamp字段 下面的过滤器执行以下操作:
filter {
grok {
break_on_match => false
match => ["message","%{TIME:hour} %{GREEDYDATA:msg}"]
tag_on_failure => [ "_grokparsefailure"]
add_field => { "time" => "%{+YYYY-MM-dd}"}
add_field => { "timestamp" => "%{time} %{hour}" }
}
date {
target => "@timestamp"
match => ["timestamp", "YYYY-MM-dd HH:mm:ss.SSS"]
}
}
{
"@timestamp":"2018-07-12T04:00:19.675Z",
"message":"04:00:19.675 [ActiveMQ Task-9] INFO a.b.c.t.failover.FailoverTransport - Successfully reconnected to ssl://localhost:12345",
"timestamp":"2018-07-12 04:00:19.675",
"msg":"[ActiveMQ Task-9] INFO a.b.c.t.failover.FailoverTransport - Successfully reconnected to ssl://localhost:12345",
"time":"2018-07-12",
"@version":"1",
"hour":"04:00:19.675",
"host":"logstash-hostname"
}
首先,它会将您的消息与grok模式相匹配,该模式将提取小时并将其保存在字段名hour
中,其余的将保存在字段名msg
中,但如果需要,您可以解析其余的
然后,它将添加一个带有YYYY MM dd模式的字段名time
,例如2018-07-12
之后,它将创建一个名为timestamp
的字段time
和hour
字段,这将导致2018-07-12 4:00:19.675
date
过滤器用于将生成的时间戳用作elastic中的默认时间戳字段,即@timestamp
此筛选器的日志存储输出如下所示:
filter {
grok {
break_on_match => false
match => ["message","%{TIME:hour} %{GREEDYDATA:msg}"]
tag_on_failure => [ "_grokparsefailure"]
add_field => { "time" => "%{+YYYY-MM-dd}"}
add_field => { "timestamp" => "%{time} %{hour}" }
}
date {
target => "@timestamp"
match => ["timestamp", "YYYY-MM-dd HH:mm:ss.SSS"]
}
}
{
"@timestamp":"2018-07-12T04:00:19.675Z",
"message":"04:00:19.675 [ActiveMQ Task-9] INFO a.b.c.t.failover.FailoverTransport - Successfully reconnected to ssl://localhost:12345",
"timestamp":"2018-07-12 04:00:19.675",
"msg":"[ActiveMQ Task-9] INFO a.b.c.t.failover.FailoverTransport - Successfully reconnected to ssl://localhost:12345",
"time":"2018-07-12",
"@version":"1",
"hour":"04:00:19.675",
"host":"logstash-hostname"
}