Johnny Yuen

LogicMonitor Staff
  • Content Count

    2
  • Joined

  • Last visited

Community Reputation

0 Neutral

About Johnny Yuen

  • Rank
    Member

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

  1. How do we monitor our DataSources? One of our customers asked an interesting and challenging question. He would like to know how he can track and alert changes to his customised DataSources. Well, there was no straightforward way, not until recently. This is made possible with the recent release of the ConfigSource add-on module and the publishing of the dataSource REST API. At a high-level, we can create a Groovy script ConfigSource which makes a REST API call to export a targeted DataSource to XML format, store and check for changes to the XML in ConfigSource, then send an alert when th
  2. We receive requests from customers every now and then asking whether we could display the number of devices/instances dynamically on a widget, either through a Big Number Widget or Custom Graph Widget. An ancestral practice involves creating a complex datapoint with a value of 1, and then aggregate the sum of this datapoint on the widget to retrieve the total number of devices/instances. This could be tedious as it involves changes made on the DataSource level. There’s good news, though - We have modernized and simplified this method after making a breakthrough on a recent ticket ut