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Questions tagged [logstash-logback-encoder]

JSON encoder for logback. Initially developed for sending JSON-encoded logs to logstash. It has evolved into an extremely customizable structured logging library.

logstash-logback-encoder provides a JSON encoder for logback. Initially developed for sending JSON-encoded logs to logstash. It has evolved into an extremely customizable structured logging library.

Includes an asynchronous TCP appender, a UDP appender, and a generic async appender that uses a disruptor/ringbuffer for dispatching log events.

Also supports structured logging of jetty/tomcat access logs via logback-access.

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Stability of logstash-logback-encoder if ELK server is down?

If the ELK server is down for a long time (an hour or more) could that cause stability issues for the server sending logs? We are using Encoder version 7.2, Java 17, AWS Linux 2, sending somewhere around 650 requests/second distributed across 3…
Ken DeLong
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Logstash logback: combine multiple structured arguments in log message

In our domain we provide structured arguments to a log message in order to describe an object ID. If for instance an object SomeObject has three ID fields used to identify the object: class SomeObject { SomeObjectId id; .... } class…
Michiel
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Is it possible to apply 2 encoder class in appender? I am trying to apply LoggingEventCompositeJsonEncoder and LayoutWrappingEncoder in logback xml

I am trying to apply masking on my log data while logging them in JSON format. When i apply 2 appenders nested in one appender, only last one is getting affected. …
Akshay Gaba
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Springboot structured logging using : Slf4j fluent API + logstash-logback-encoder

I am trying to use fluent api implementation: https://www.slf4j.org/manual.html#fluent in a spring boot project with logstash-logback-encoder. implementation ('org.springframework.boot:spring-boot-starter-web')…
Prasenjit
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Escape every log entry before sending it to Logstash

I have a SpringBoot app that sends every log entry to ELK stack using logback in combination with Slf4j. The encoder is LogstashEncoder. How can I escape every log entry right before sending it to ELK using LogstashTcpSocketAppender? Or the \n and…
Charles
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How to enable console logging while sending logs to logstash

I succeeded sending logs to my elk stack but now the issue is I don't have any standart output. it basically makes development hard. I wan't to be able to get logs on the console as well. only log I get is as below, continuing logs are sent to…
Yusuf gndz
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Can we combine logback-spring.xml and logback-access.xml as a single file?

Is there any way to combine logback-spring.xml and logback-access.xml as a single file in a spring-boot application?
Akin A
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Logstash logback encoder not masking nested field

I'm trying to using the MaskingJsonGeneratorDecorator to mask fields in a nested object appended to log message using the Markers.appendRaw("body": ) method. An example of such JSON string…
Kerruba
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Logstash encoder doesnt produce correct json format

logback jsonfile When i produce json logging with loggerfactory it forgets to add commas after each row, any tips? Shall i add something to the logback.xml file?
user13830582
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Logback writing json in kibana not correct

I using logstash-logback-encoder 6.3. I want write structured arguments in Kibana. My code: Map extractHeaders = ... log.debug(Markers.append("http", Map.of("url", request.getUrl(), "headers", extractHeaders)),"Some message"); And…
All_Safe
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exception logs not present in file logs

In spring boot project the logback is configured as below..Now the problem is if there is any exception its not present in logged file but its showing in stdout.
dead programmer
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logback JSON - print log timestamp in Epoch time format(in seconds)

I have the following in my logback.xml for logging in JSON. I want to print the log_timestamp field below in Epoch time format(in seconds) instead of the date and time. …
Ben
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Accessing Request Header keys in logstash-logback in Spring Boot encoding in JSON format

My use case is that I need to print access logs of tomcat server in spring boot application. Logs should be in JSON format with custom field names. Like this: { "_type": "access", "_timestamp": "2020-12-14 09:04:51.124", …
rahul_vyas
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Logstash StructuredArguments kv is printing ZonedDateTime variable in Timestamp format

I am using the logstash KV method for logging. In that I have a key as string and value as a object. In logs the Object is printed as JSON which is correct. But some of the variable in the JSON object which are originally ZonedDateTime are printing…
Albin
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Lost log messages when using append instead of appendRaw of LogstashMarker

I stumbled across lost log messages in our environment. We use an ELK Stack and logback with logstash-logback-encoder in our Java applications. To do structured queries we use LogstashMarkers to append structured arguments to the logs. In the case…
seism0saurus
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