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Time Influx is open source time series Influx DB is used to store stream metric values acquired from WCS.
Influx DB installation
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To install Influx DB on CentOS 7, do the following:
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Influx DB can be installed to the same server with monitoring backend server. By default, TCP port 8086 or UDP port 8089 is used to connect to Influx DB.
DB structure
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Influx DB setup
To configure Influx DB for metric storage do the following:
1. Set the following parameter in wcsoam.properties file
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metric_store=influx |
2. Set metrics retention policy in init_tsdb.properties file
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influx_retention_interval=48h0m0s |
By default, metrics are stored for 2 days (48 hours).
3. Launch DB setup script
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./init_tsdb.sh |
DB structure
The database to store metric values as time series . The database contains fields with the following keys:
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