Changes between Version 3 and Version 4 of PlasticSlices/MonitoringRecommendations
- Timestamp:
- 05/05/11 09:19:17 (13 years ago)
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PlasticSlices/MonitoringRecommendations
v3 v4 15 15 To keep things simple, there is no central monitoring server at each campus. Instead, the following things are installed on each node: 16 16 * A metric collecting cron job or simple daemon which runs once a minute, polls the node for a set of metrics, and stores numeric values for these metrics in RRD files on the system. 17 * A reporting cron job which runs every five minutes, aggregates the recently collected data into a [http://gmoc.grnoc.iu.edu/gmoc/index/documents/gmoc-data-exchange-format--initial-document-describing-native-gmoc-data-exchange-format data exchange format], and submits it to the GMOC database via HTTP.17 * A reporting cron job which runs every five minutes, aggregates the recently collected data into a data exchange format, and submits it to the GMOC database via HTTP. 18 18 19 19 For the exact steps to add monitoring to your site resources, please see: