Health Metrics
FOXMAN-UN collects the following health metrics from the network elements (NEs, units, ports):
• NE Uptime
• NE Temperature
• CPU Load
• Memory Usage
• RX Throughput (*)
• TX Throughput (*)
• RX Errors (*)
• TX Errors (*)
• SFP Input Power
• SFP Output Power
• SFP Temperature
The metrics marked with (*) are based on 15min interval counters collected via PM Collector and are supported for Ethernet ports only (i.e., not supported for SDH ports). The other metrics are polled every 3 minutes, using SNMP version 3.
FOXMAN-UN stores the collected metrics in InfluxDB, in a bucket called ‘network_pm_raw’.