@Egyas Hello, You can drop the events using props.conf and transforms.conf. So, first thing you have to match the events which one you want to drop using regex. Let's say if you want to drop the event called "acct=appuser", write the regex for that and apply the props.conf and transforms.conf and send those data to the null queue. Example: props.conf [source::xxxxx] TRANSFORMS-set=setnull Transforms.conf [setnull] REGEX = <your regex> i.e., acct=appuser DEST_KEY = queue FORMAT = nullQueue https://docs.splunk.com/Documentation/Splunk/9.2.0/Admin/Propsconf#props.conf.example https://docs.splunk.com/Documentation/Splunk/9.2.0/Admin/Transformsconf * NOTE: Keys are case-sensitive. Use the following keys exactly as they
appear.
queue : Specify which queue to send the event to (can be nullQueue, indexQueue).
* indexQueue is the usual destination for events going through the
transform-handling processor.
* nullQueue is a destination which causes the events to be
dropped entirely.
_raw : The raw text of the event.
_meta : A space-separated list of metadata for an event.
_time : The timestamp of the event, in seconds since 1/1/1970 UTC. TRANSFORMS-<class> = <transform_stanza_name>, <transform_stanza_name2>,...
* Used for creating indexed fields (index-time field extractions).
* <class> is a unique literal string that identifies the namespace of the
field you're extracting.
**Note:** <class> values do not have to follow field name syntax
restrictions. You can use characters other than a-z, A-Z, and 0-9, and
spaces are allowed. <class> values are not subject to key cleaning.
* <transform_stanza_name> is the name of your stanza from transforms.conf.
* Use a comma-separated list to apply multiple transform stanzas to a single
TRANSFORMS extraction. Splunk software applies them in the list order. For
example, this sequence ensures that the [yellow] transform stanza gets
applied first, then [blue], and then [red]:
[source::color_logs]
TRANSFORMS-colorchange = yellow, blue, red
* See the RULESET-<class> setting for additional index-time transformation options.
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