Hi, What I'm trying to do is get alerts if number of reporting hosts drops below expected values, i.e. if I monitor Elastic cluster and I expect it to have 4 nodes (all of them report metrics using telegraf), I would like to be notified if number of them drops below 4, which would mean that one (or more) of the nodes died. This is something I was able to do using collectd+graphite+grafana stack, but I'm looking into ways of transitioning to Telegraf + InfluxDB + Kapacitor.
Additionally, I would like to be able to track these changes in time, so also a way of using it in dashboard would be appreciated. Thanks! Peter -- Remember to include the version number! --- You received this message because you are subscribed to the Google Groups "InfluxData" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/influxdb. To view this discussion on the web visit https://groups.google.com/d/msgid/influxdb/02dbeeaa-d63f-45ee-b3b7-67f37d1b6182%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
