ONTAP Select 精简 NFS vmdk 文件大小不断增长
适用场景
- ONTAP Select
- NFS
- VMware
- Virtual Storage Console (VSC)
问题描述
尽管 OTS 中已回收了可用空间，但精简配置的 NFS VMDK 仍会随着时间的推移而增长：
cluster01--1::> df -h fg*
Filesystem total used avail capacity Mounted on Vserver
/vol/fg_nfs/ 972GB 621MB 972GB 0% /fg_nfs svm1
/vol/fg_nfs/.snapshot 51GB 30MB 51GB 0% /fg_nfs/.snapshot svm1
[root@rhel1 ~]# df -h /mnt/fg_vol
Filesystem Size Used Avail Use% Mounted on
10.61.79.130:/fg_nfs 973G 622M 973G 1% /mnt/fg_vol
[root@esxi1:~] du -ah /vmfs/volumes/datastore-nfs6/cluster01-01
79.6G /vmfs/volumes/datastore-nfs6/cluster01-01/cluster01-01_1-flat.vmdk
4.0K /vmfs/volumes/datastore-nfs6/cluster01-01/cluster01-01_1.vmdk
[root@esxi2:~] du -ah /vmfs/volumes/datastore-nfs7/cluster01-01
90.4G /vmfs/volumes/datastore-nfs7/cluster01-01/cluster01-01_1-flat.vmdk
4.0K /vmfs/volumes/datastore-nfs7/cluster01-01/cluster01-01_1.vmdk