#storage: STORAGE_ID
#mode: snapshot|suspend|stop
#bwlimit: KBPS
+#performance: [max-workers=N][,pbs-entries-max=N]
#ionice: PRI
#lockwait: MINUTES
#stopwait: MINUTES
#stdexcludes: BOOLEAN
#mailto: ADDRESSLIST
-#maxfiles: N
+#prune-backups: keep-INTERVAL=N[,...]
#script: FILENAME
#exclude-path: PATHLIST
#pigz: N
+#notes-template: {{guestname}}