Internal time series databases

internal factry is a time series database used to store historian/collector logs and collector statistics this database gets configured during the “first time setup” after installing the historian the database is initialized with a retention policy named internal factry rp of 12 weeks which means that data older than 12 weeks is not kept logs you can view these logs in the historian common fields timestamp application (2 options, reflects the type of the log) historian server historian collector message level server logs logs from the historian server, they currently have no extra fields in influxdb which logs are stored are defined by the log level docid\ swkcayy17f7tl9mntidrj collector logs logs sent by the collectors which logs get sent depends on the configured log level extra fields collector name collector type collector uuid measurement uuid version statistics statistics from the collectors, these get updated every 30 seconds system cpu usage (%) average over a period of 30s memory usage (%) average over a period of 30s free disk space (bytes) free disk space of the drive the collector is installed on system uptime (seconds) uptime (seconds) uptime of the historian points written points written since last check cpu count amount of cpu’s on machine cpu load average cpu load memory total total available memory memory free available memory mount info(for every mount) mount point total disk space free disk space collector collector name collector type collector uuid collector uptime (seconds) version bad points amount per 30 seconds good points amount per 30 seconds points sent amount per 30 seconds buffer buffer current size amount of points in memory buffer error files amount of invalid buffer files buffer disk flushes amount of disk flushes since last statistics update