配置filebeat以控制读取日志的频率并忽略旧日志

Question

我在filebeat.yml中有一个探矿者设置大致如下：

filebeat.propectors:
- type: log
paths:
  - /tmp/log/typeA*.log
pipeline: "pipelineA"
fields_under_root: true
fields:
  logtype: TYPEA
- type: log
paths:
  - /tmp/log/typeB*.log
pipeline: "pipelineB"
fields_under_root: true
fields:
  logtype: TYPEB
- type: log
paths:
  - /tmp/log/typeC*.log
pipeline: "pipelineC"
fields_under_root: true
fields:
  logtype: TYPEC

它工作正常，但我需要控制阅读日志。我希望能够控制输入，以便更频繁地读取某些日志（例如，对于pipelineC，每天只读取一次，但对于pipelineA，每分钟读取一次）。我还希望能够忽略超过特定年龄的日志（例如，忽略超过3天的日志）。

我会很感激任何想法。谢谢

Answer 1

想通了。这是解决方案：

filebeat.prospectors：

type: log
paths:
/tmp/log/typeA*.log
ignore_older: 72h
scan_frequency: 10s
pipeline: "pipelineA"
fields_under_root: true
fields:
logtype: TYPEA
type: log
paths:
/tmp/log/typeB*.log
ignore_older: 72h
scan_frequency: 10s
pipeline: "pipelineB"
fields_under_root: true
fields:
logtype: TYPEB
type: log
paths:
/tmp/log/typeC*.log
ignore_older: 72h
scan_frequency: 10s
pipeline: "pipelineC"
fields_under_root: true
fields:
logtype: TYPEC