diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/guide/listeners.asciidoc | 23 |
1 files changed, 3 insertions, 20 deletions
diff --git a/doc/src/guide/listeners.asciidoc b/doc/src/guide/listeners.asciidoc index 0e94e45..65ade28 100644 --- a/doc/src/guide/listeners.asciidoc +++ b/doc/src/guide/listeners.asciidoc @@ -339,26 +339,9 @@ options as values. Any term is allowed as an alarm name. -Alarm options, defining the alarm behavior, are again a map with the following -keys: - -`type`:: -The alarm type. Currently, `num_connections` is the only allowed type. - -`treshold`:: -The alarm treshold. When the number of connections under a connection -supervisor reaches or exceeds this value, the alarm will trigger and -call the function given in the `callback` key. - -`callback`:: -The alarm function, that is, the function which will be called when the -alarm is triggered. Its arguments are the listener name, the alarm -name, the Pid of the triggering connection supervisor, and the Pids of -all the connection processes under that supervisor. - -`cooldown` (5000):: -The minimum time to elapse before the alarm can trigger again, in -milliseconds. +Alarm options include the alarm type and a treshold that, when reached, +triggers the given callback. A cooldown prevents the alarm from being +triggered too often. .Setting an alarm to log warnings when the number of connections exceed 100 |