asyncWriting¶
If turned on, the files will be written in asynchronous mode via a separate thread.
This parameter applies to omfile: File Output Module.
- Name:
asyncWriting
- Scope:
action
- Type:
boolean
- Default:
action=off
- Required?:
no
- Introduced:
at least 5.x, possibly earlier
Description¶
If turned on, the files will be written in asynchronous mode via a separate thread. In that case, double buffers will be used so that one buffer can be filled while the other buffer is being written. Note that in order to enable FlushInterval, AsyncWriting must be set to “on”. Otherwise, the flush interval will be ignored.
Action usage¶
action(type="omfile" asyncWriting="...")
Notes¶
Legacy documentation referred to the type as
binary
; this maps toboolean
.
Legacy names (for reference)¶
Historic names/directives for compatibility. Do not use in new configs.
$OMFileASyncWriting — maps to asyncWriting (status: legacy)
See also¶
See also omfile: File Output Module.
Support: rsyslog Assistant | GitHub Discussions | GitHub Issues: rsyslog source project
Contributing: Source & docs: rsyslog source project
© 2008–2025 Rainer Gerhards and others. Licensed under the Apache License 2.0.