Quote from: Tursiops on July 05, 2019, 01:27:59 AM
The NetXMS database schema is different for TimescaleDB (even from Postgres -> TimescaleDB), so you'd have to use nxdbmgr for the migration. It's meant to support migration to TimescaleDB from 2.2.14 onwards (haven't tried it yet, we're still running load tests and comparisons between TimescaleDB and Postgres, feeding 50-60GB of live data into each system per day to compare performance).
One thing to note on TimescaleDB use, from what I can tell NetXMS configures the Hypertables with a 1 week chunk interval by default. Depending on your data ingestion rate, you may want to change that before you go live (e.g. for our test, I changed it to 1 day).
When feeding 50-60GB of data per day , that represent how many devices/instance ?