问一下tidb的br还原是否有可调参数

只能说还原速度太慢了 。可能是磁盘不行
+00:00] [INFO] [collector.go:77] [“Full Restore success summary”] [total-ranges=246425] [ranges-succeed=246425] [ranges-failed=0] [split-region=8m29.304639926s] [restore-ranges=143985] [total-take=8h42m23.354499141s] [BackupTS=450047199759040513] [RestoreTS=450051441882038273] [total-kv=51476612568] [total-kv-size=6.522TB] [average-speed=208.1MB/s] [restore-data-size(after-compressed)=1.104TB] [Size=1104033608541]
每分钟还原200M 总共6.5tb