I have some questions about "Historical metrics" :
I always thought that historical metrics related with the smartstor database.
But yesterday what i thought needs to be reconsidered -
After an issue (FS full) on our traces FS, i did this actions
1/ stop the impacted collector
2/ erase all under traces directory
3/ start the collector
After that I have noticed, that the number of historical metrics has been divided in two.
Should i consider that there is some historical metric in the smartstor database and in the event DB (traces)?