Collect Custom Performance Counters from Windows Azure Diagnostics tables (WAD)
Here the requirement is clear/obvious. We just have not prioritized this work yet.
The overall ‘performance’ data collection needs to be refined – not just for Linux.
Right now we only collect/provide hourly aggregates of some specific performance counters related to HyperV for the ‘Capacity Intelligence Pack’ scenario.
Real time monitoring scenario might need some different shape of performance data to start with, before we enable this for Linux or for Windows alike, i.e. http://feedback.azure.com/forums/267889-azure-operational-insights/suggestions/6519061-collect-custom-windows-performance-counters
in general more interested on trending and forecasting disk space database sizing and cpu menory and network load