regex - 具有此日志行的 Grok 模式

Question

基本上我需要过滤掉日期 - 严重性 - JAVACLASSNAME - 错误消息。

这对我有用......但它只完成了一半。 (?[0-9]{4}-[0-9]{2}-[0-9]{2}[0-9]{2}:[0-9]{2}:[0-9 ]{2},[0-9]{3}) %{WORD:严重性}(?:%{GREEDYDATA:msg})

它没有显示 Javaclass..!

这是我得到的输出

{
  "Timestamp": [
    [
      "2015-03-03 03:12:16,978"
    ]
  ],
  "Severity": [
    [
      "INFO"
    ]
  ],
  "Error_Message": [
    [
      " [http-bio-16006-exec-71] [XYZ.ABC.JLM.app.task.ERT] [app:/saas reqid:23121221 jsid:* aid:* uid: org: vorg: un:] - Received to update queued for monitorId=54213213JBNJBSJBSJBS, worklow=8u298u2189u312, session=21684216814321"
    ]
  ]
}

剧情

2015-03-03 03:12:16,978 INFO [http-bio-16006-exec-71] [XYZ.ABC.JLM.app.task.ERT] [app:/saas reqid:23121221 jsid:* aid:* uid: org: vorg: un:] - Received to update queued for monitorId=54213213JBNJBSJBSJBS, worklow=8u298u2189u312, session=21684216814321

Answer 1

这应该有效:

filter {
  grok {
    match => [
      "message",
      "%{TIMESTAMP_ISO8601:timestamp} %{LOGLEVEL:severity} \[(?<threadname>[^\]]+)\] \[(?<classname>[^\]]+)\] %{GREEDYDATA:message}"
    ]
    overwrite => ["message"]
  }
}