module LogStash
Execute JS code.
For example, to cancel 90% of events, you can do this:
- source,ruby
-
filter {
javascript { # Cancel 90% of events code => "if (java.lang.Math.random() <= 0.9) event.cancel()" }
}
Execute JS code.
For example, to cancel 90% of events, you can do this:
filter {
javascript { # Cancel 90% of events code => "if (java.lang.Math.random() <= 0.9) event.cancel()" }
}