Hi,
Yesterday my colleague found that disk with Data warehouse DB had no free space and DW takes 1 TB!
We additionally added 400 Gb but DB grows very fast - 30 Mb/s. We stopped all SCOM services and found that Alert Stage table takes 500Gb and contained 287 million rows. Of course we could not do normal SELECT query. We found two alerts that takes 200 millions rows but don't know what to do next.
Could you please advice?
SQL ver 10.50.4260.0
SCOM 2012 7.0.8560.0