• Remove _field hostname (Adam for telegraf, Massimo and Adam for dashboards CR0 and CR1 respectively)
• Reduce DPL retention 3days on EPN (Massimo)
• Test perf and impact in changing dataprocessor_id in just an id to distiguish stages in a pipeline (or move id to _field?).
• Prototype round-robin of DPL buckets with run number (impact on dashboard? how to make it invisible to users?)
  • remove runnumber as tag, have SOR / EOR and use time?
  • split large bucket in partitions, e.g. 5*50 runs instead of 250 runs?
• For historical data, <mean> to rebin data
  • Since this will not reduce the cardinality of the long-term bucket, the influDB host will waste resources...
  • IMO the latter is better (no query using the id indexing)
  • Impact on dashboards?