Comments (7)
This plugin does not support multiline... see #11
If you are interested on working on this... I am happy to accept a PR... But I have no interest in implementing it myself :)
from fluent-plugin-systemd.
@JooyoungJeong; multiline log handling can be handled before this plugin receives the event record. Common ways of handling this is via the concat filter plugin. I've used this myself with great success.
from fluent-plugin-systemd.
I have not tried but it does seem that systemd might support log entries with newlines in them... If this works then this plugin should read them correctly without any further configuration ... I will try to make this work and report back
from fluent-plugin-systemd.
@errm; that works for events sent to systemd as a single event, but more often than not, particularly in the case of Docker when it's configured to use systemd as its log-driver, they are sent to systemd as a separate event per log line. This is something I know all too well from my own personal experience.
from fluent-plugin-systemd.
I guess the other option would be to configure your applications logger to escape the newlines ... This guy has some examples about doing it in Java https://fabianlee.org/2018/03/09/java-collapsing-multiline-stack-traces-into-a-single-log-event-using-spring-backed-by-logback-or-log4j2/
from fluent-plugin-systemd.
Thank you for reply.
The form of exception error is not fixed(each language). So I redefined log pattern in application.
I use log4j2 and i defined pattern as follows.
"exception":"%replace{%xEx}{\n|\tat}{ }"
from fluent-plugin-systemd.
Sounds good... I will mention these two strategies in the docs... It does seem where the application is using a logger that can be configured the best option is to replace the newlines in each message to keep them as one systemd entry ...
from fluent-plugin-systemd.
Related Issues (20)
- Error: Is a directory @ io_getpartial - /var/log/journal HOT 2
- Is it possible to transfer the ownership to fluent-plugins-nursery? HOT 7
- Does support Journal Namespaces? HOT 4
- Parser type filter not working with systemd logs
- Unable to read and output journal files from default path var/log/journal HOT 1
- No logs are read on systemd 253+ potentially HOT 2
- Can't configure storage with the conf.arg parameter HOT 1
- Segmentation fault on Ubuntu 22.04 HOT 4
- How to get Gke node reboot and shutdown logs using journald Systemd service unit HOT 1
- Do not install the plugin HOT 1
- Not able to ship logs even after adding td-agent user to systemd-journal group HOT 2
- heads up! - systemd 246 journal logs produced is not readable by older versions of systemd-journald HOT 2
- support for Fedora based systems? HOT 1
- Logs getting delayed
- This plugin does not seem to work when systemd rotates the journal
- Plugin crash during graceful shutdown
- Does this plugin support zstd compression compression?
- Latest 1.0.5 version is missing some gem dependencies
- Unable to read journal files from subdirectories under default path var/log/journal
- Using systemd entry in record_modifier
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