The rate-limit() filter has the following options.
key()
Type: | template |
Default: | empty string |
Description: The resolved template, that will be used to create unique rate-limit token buckets. In AxoSyslog version 4.4 and earlier, the name of this option was template()
.
rate()
Type: | number |
Default: | N/A |
Mandatory: | yes |
Description: The number of messages for each unique macro resolution, that will be let through (matched) by the filter each second.