【发布时间】:2015-06-03 07:15:12
【问题描述】:
我有一个以格式输出日志的 Java 应用程序
时间戳UUID1一些信息
时间戳 UUID1 更多信息
时间戳 UUID1 x = 1
时间戳 UUID2 一些信息
时间戳 UUID2 更多信息
时间戳 UUID2 x = 2
时间戳 UUID3 一些信息
时间戳 UUID3 更多信息
时间戳 UUID3 x = 1
我想使用 Elsatic Search、LogStash 和 Kibana 实现一个日志分析框架。是否可以只根据X值获取日志?
例如:-
如果我查询 X = 1,我应该只得到以下日志。
时间戳UUID1一些信息
时间戳 UUID1 更多信息
时间戳 UUID1 x = 1
时间戳 UUID3 一些信息
时间戳 UUID3 更多信息
时间戳 UUID3 x = 1
如果我查询 X = 2,我应该只得到以下日志。
时间戳UUID2一些信息
时间戳 UUID2 更多信息
时间戳 UUID2 x = 2
我可以控制日志消息的格式。如果无法直接执行此查询,我也可以更改消息格式。
更新 1:
我会更具体一点。
以下是我的日志语句。
MDC.put("uuid", UUID.randomUUID().toString());
logger.info("Assigning value to the variable : {}", name);
this.setVal(value.getVal());
logger.info("{} = {}", name, value.getVal());
logger.info("Assigned value {} to the variable : {}", value.getVal(),
name);
MDC.clear();
我使用 UDP 在 Logstash 中收到了日志语句。我收到了类似的消息。
{
"@timestamp" => "2015-04-01T10:23:37.846+05:30",
"@version" => 1,
"message" => "Assigning value to the variable : X",
"logger_name" => "com.example.logstash.Variable",
"thread_name" => "pool-1-thread-1",
"level" => "INFO",
"level_value" => 20000,
"HOSTNAME" => "pnibinkj-W7-1",
"uuid" => "ab17b842-8348-4474-98e4-8bc2b8dd6781",
"host" => "127.0.0.1"
}
{
"@timestamp" => "2015-04-01T10:23:37.846+05:30",
"@version" => 1,
"message" => "Assigning value to the variable : Y",
"logger_name" => "com.example.logstash.Variable",
"thread_name" => "pool-1-thread-2",
"level" => "INFO",
"level_value" => 20000,
"HOSTNAME" => "pnibinkj-W7-1",
"uuid" => "d5513e4c-de3b-4144-87e4-87b077ac8056",
"host" => "127.0.0.1"
}
{
"@timestamp" => "2015-04-01T10:23:37.862+05:30",
"@version" => 1,
"message" => "Y = 1",
"logger_name" => "com.example.logstash.Variable",
"thread_name" => "pool-1-thread-2",
"level" => "INFO",
"level_value" => 20000,
"HOSTNAME" => "pnibinkj-W7-1",
"uuid" => "d5513e4c-de3b-4144-87e4-87b077ac8056",
"host" => "127.0.0.1"
}
{
"@timestamp" => "2015-04-01T10:23:37.863+05:30",
"@version" => 1,
"message" => "X = 1",
"logger_name" => "com.example.logstash.Variable",
"thread_name" => "pool-1-thread-1",
"level" => "INFO",
"level_value" => 20000,
"HOSTNAME" => "pnibinkj-W7-1",
"uuid" => "ab17b842-8348-4474-98e4-8bc2b8dd6781",
"host" => "127.0.0.1"
}
{
"@timestamp" => "2015-04-01T10:23:37.863+05:30",
"@version" => 1,
"message" => "Assigned value 1 to the variable : X",
"logger_name" => "com.example.logstash.Variable",
"thread_name" => "pool-1-thread-1",
"level" => "INFO",
"level_value" => 20000,
"HOSTNAME" => "pnibinkj-W7-1",
"uuid" => "ab17b842-8348-4474-98e4-8bc2b8dd6781",
"host" => "127.0.0.1"
}
{
"@timestamp" => "2015-04-01T10:23:37.863+05:30",
"@version" => 1,
"message" => "Assigned value 1 to the variable : Y",
"logger_name" => "com.example.logstash.Variable",
"thread_name" => "pool-1-thread-2",
"level" => "INFO",
"level_value" => 20000,
"HOSTNAME" => "pnibinkj-W7-1",
"uuid" => "d5513e4c-de3b-4144-87e4-87b077ac8056",
"host" => "127.0.0.1"
}
有 2 个 UUID
“d5513e4c-de3b-4144-87e4-87b077ac8056”对于“Y = 1”
“X = 1”的“ab17b842-8348-4474-98e4-8bc2b8dd6781”
每个 UUID 还有另外两条消息。我想将它们组合成一个事件。
我不确定,如何为这种情况编写多行过滤器。
filter {
multiline {
pattern => "."
what => "previous"
stream_identity => "%{uuid}"
}
}
“模式”和“什么”似乎是必填字段。我应该为这些字段提供什么。如何使用流身份?
请指点我正确的方向。
谢谢, 保罗
【问题讨论】:
标签: java elasticsearch logstash kibana