prometheus监控了磁盘50G空间,请问这些prometheus 3.2G的目录文件可以直接删除吗?
[root@ti prometheus-9088]# du -sh *
6.3G tsdb
3.2G 01KM8NF8W859JR0EXG81XC3QVV
3.2G 01KM2W2NNTWAJWY65H3P0DHMEQ
3.2G 01KKH914FS9DDQXRNY5TZ87ZH3
3.2G 01KKBFMFZXZZZXHM02C39TE93S
3.2G 01KK5P7XA31QAZQ8F0YM0945Q7
3.2G 01KJZWV9079KVT6CWZSYCW2CS8
3.2G 01KJT3ENE9V0DB924F7V4DB80Y
3.2G 01KJMA237Q33XRGJ74JXDSNNJQ
3.2G 01KJEGNFM7MP8GP23TW9218KT7
3.1G 01KMM88G0VTJGMGHT3Y770ZRH9
3.1G 01KMEEVX8HCKABGKMDN6K9R07G
3.1G 01KKWVS7AYZG9S5G6JQ51124PB
3.1G 01KKQ2DSPZJ6ETJ268NN1HZDY1
2.8G 01KJ8Q8QQ3BKD336F8KZ85DT79
458M wal
269M docdb
171M 01KMM1B8XVKEBACABZHSKZVS09
166M chunks_head
149M 01KMM8705T7PAM0JP77XTEYEY8
20K queries.active
0 lock
[root@ti prometheus-9088]# ll 01KM8NF8W859JR0EXG81XC3QVV
total 355408
drwxr-xr-x 2 tidb tidb 4096 Mar 22 01:01 chunks
-rw-r–r-- 1 tidb tidb 363917884 Mar 22 01:01 index
-rw-r–r-- 1 tidb tidb 1501 Mar 22 01:01 meta.json
-rw-r–r-- 1 tidb tidb 9 Mar 22 01:01 tombstones