you can start with deleting oldest files. Please check the drive space requirement for the Unisphere version that you have. it will be covered in the installation guide of the corresponding version.
Hello community, We got a VMAX 10K. Recently, C drive of the management server for this server is being filled up. From folder size queries, it appears that most of the space is eaten by querydata .  C:\Program Files\SMAS\jboss\standalone\spa\querydata  Files names of querydata are in the following format Array_sn_every 4 hours_DIAG_Date_Time_GMT.btp.  Can I delete these old files to free up the drive space? Please advise me.   Thank you.
vmax managment server C drive filled up