产品动态
公告










/opt/logs/*.log,可以指定目录前缀为 /opt/logs,文件名为 *.log的日志。
/opt/logs/*.log,可以指定目录前缀为 /opt/logs,文件名为 *.log的日志。

字段名 | 含义 |
container_id | 日志所属的容器 ID。 |
container_name | 日志所属的容器名称。 |
image_name | 日志所属容器的镜像名称 IP。 |
namespace | 日志所属 pod 的 namespace。 |
pod_uid | 日志所属 pod 的 UID。 |
pod_name | 日志所属 pod 的名字。 |
pod_ip | 日志所属 pod 的 IP 地址。 |
pod_lable_{label name} | 日志所属 pod 的 label(例如一个 pod 带有两个 label:app=nginx,env=prod,则在上传的日志会附带两个 metadata:pod_label_app:nginx,pod_label_env:prod)。 |

Tue Jan 22 12:08:15 CST 2019 Installed: libjpeg-turbo-static-1.2.90-6.el7.x86_64
__CONTENT__:Tue Jan 22 12:08:15 CST 2019 Installed: libjpeg-turbo-static-1.2.90-6.el7.x86_64
2019-12-15 17:13:06,043 [main] ERROR com.test.logging.FooFactory:java.lang.NullPointerExceptionat com.test.logging.FooFactory.createFoo(FooFactory.java:15)at com.test.logging.FooFactoryTest.test(FooFactoryTest.java:11)
\\d{4}-\\d{2}-\\d{2}\\s\\d{2}:\\d{2}:\\d{2},\\d{3}\\s.+
__CONTENT__:2019-12-15 17:13:06,043 [main] ERROR com.test.logging.FooFactory:\\njava.lang.NullPointerException\\n at com.test.logging.FooFactory.createFoo(FooFactory.java:15)\\n at com.test.logging.FooFactoryTest.test(FooFactoryTest.java:11)
10.135.46.111 - - [22/Jan/2019:19:19:30 +0800] "GET /my/course/1 HTTP/1.1" 127.0.0.1 200 782 9703 "http://127.0.0.1/course/explore?filter%5Btype%5D=all&filter%5Bprice%5D=all&filter%5BcurrentLevelId%5D=all&orderBy=studentNum" "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:64.0) Gecko/20100101 Firefox/64.0" 0.354 0.354
(\\S+)[^\\[]+(\\[[^:]+:\\d+:\\d+:\\d+\\s\\S+)\\s"(\\w+)\\s(\\S+)\\s([^"]+)"\\s(\\S+)\\s(\\d+)\\s(\\d+)\\s(\\d+)\\s"([^"]+)"\\s"([^"]+)"\\s+(\\S+)\\s(\\S+).*
body_bytes_sent: 9703http_host: 127.0.0.1http_protocol: HTTP/1.1http_referer: http://127.0.0.1/course/explore?filter%5Btype%5D=all&filter%5Bprice%5D=all&filter%5BcurrentLevelId%5D=all&orderBy=studentNumhttp_user_agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:64.0) Gecko/20100101 Firefox/64.0remote_addr: 10.135.46.111request_length: 782request_method: GETrequest_time: 0.354request_url: /my/course/1status: 200time_local: [22/Jan/2019:19:19:30 +0800]upstream_response_time: 0.354
[2018-10-01T10:30:01,000] [INFO] java.lang.Exception: exception happenedat TestPrintStackTrace.f(TestPrintStackTrace.java:3)at TestPrintStackTrace.g(TestPrintStackTrace.java:7)at TestPrintStackTrace.main(TestPrintStackTrace.java:16)
\\[\\d+-\\d+-\\w+:\\d+:\\d+,\\d+]\\s\\[\\w+]\\s.*
\\[(\\d+-\\d+-\\w+:\\d+:\\d+,\\d+)\\]\\s\\[(\\w+)\\]\\s(.*)
()捕获组提取对应的 key-value 后,您可以自定义每组的 key 名称如下所示:time: 2018-10-01T10:30:01,000`level: INFO`msg:java.lang.Exception: exception happenedat TestPrintStackTrace.f(TestPrintStackTrace.java:3)at TestPrintStackTrace.g(TestPrintStackTrace.java:7)at TestPrintStackTrace.main(TestPrintStackTrace.java:16)
{"remote_ip":"10.135.46.111","time_local":"22/Jan/2019:19:19:34 +0800","body_sent":23,"responsetime":0.232,"upstreamtime":"0.232","upstreamhost":"unix:/tmp/php-cgi.sock","http_host":"127.0.0.1","method":"POST","url":"/event/dispatch","request":"POST /event/dispatch HTTP/1.1","xff":"-","referer":"http://127.0.0.1/my/course/4","agent":"Mozilla/5.0 (Windows NT 10.0; WOW64; rv:64.0) Gecko/20100101 Firefox/64.0","response_code":"200"}
agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:64.0) Gecko/20100101 Firefox/64.0body_sent: 23http_host: 127.0.0.1method: POSTreferer: http://127.0.0.1/my/course/4remote_ip: 10.135.46.111request: POST /event/dispatch HTTP/1.1response_code: 200responsetime: 0.232time_local: 22/Jan/2019:19:19:34 +0800upstreamhost: unix:/tmp/php-cgi.sockupstreamtime: 0.232url: /event/dispatchxff: -
10.20.20.10 - ::: [Tue Jan 22 14:49:45 CST 2019 +0800] ::: GET /online/sample HTTP/1.1 ::: 127.0.0.1 ::: 200 ::: 647 ::: 35 ::: http://127.0.0.1/
:::,该条日志会被分割成八个字段,并为这八个字段定义唯一的 key,如下所示:IP: 10.20.20.10 -bytes: 35host: 127.0.0.1length: 647referer: http://127.0.0.1/request: GET /online/sample HTTP/1.1status: 200time: [Tue Jan 22 14:49:45 CST 2019 +0800]
1571394459,http://127.0.0.1/my/course/4|10.135.46.111|200,status:DEAD,
{"processors": [{"type": "processor_split_delimiter","detail": {"Delimiter": ",","ExtractKeys": [ "time", "msg1","msg2"]},"processors": [{"type": "processor_timeformat","detail": {"KeepSource": true,"TimeFormat": "%s","SourceKey": "time"}},{"type": "processor_split_delimiter","detail": {"KeepSource": false,"Delimiter": "|","SourceKey": "msg1","ExtractKeys": [ "submsg1","submsg2","submsg3"]},"processors": []},{"type": "processor_split_key_value","detail": {"KeepSource": false,"Delimiter": ":","SourceKey": "msg2"}}]}]}
time: 1571394459submsg1: http://127.0.0.1/my/course/4submsg2: 10.135.46.111submsg3: 200status: DEAD
ErrorCode = 404 的日志。您可以根据需求开启过滤器并配置规则。
名称 | 描述 | 配置项 |
超时属性 | 该配置控制日志文件的超时时间。如果一个日志文件在指定时间内没有任何更新,则为超时。超时的日志文件 LogListener 将不再采集。当您的日志文件数量较 大时,建议降低超时时间,避免 LogListener 性能浪费 | 不超时:日志文件永不超时 自定义:自定义日志文件的超时时间 |
最大目录深度 | 该配置控制日志采集的最大目录深度。LogListener 不会采集所在目录层级超过指定最大目录深度的日志文件。当您目标采集路径包含模糊匹配时,建议配置合适的最大目录深度,避免 LogListener 性能浪费。 | 大于0的整数。0代表不进行子目录的下钻 |
合并解析失败日志 | 注意: LogListener 2.8.8及以上版本才可以配置合并解析失败日志。 该配置支持在采集时将目标日志文件中连续解析失败的日志合并为一条日志上传。 若您的首行正则表达式无法覆盖所有的多行日志, 建议开启该配置,避免因首行匹配失败的单条多行日志被拆分至多条日志。 | 开启/关闭 |










文档反馈