アグリゲートのパーセンテージスペースがAggregate Space Fullエラーでいっぱいになっています
環境
- ONTAP 9
- すべてのFAS/AFFモデル
- Non-FlexGroupおよびFlexGroupボリューム
問題
- アグリゲート スペースがいっぱいになると、次のアラートが表示されることがあります。
critical event on Node1:Aggr_1 (Aggregate Space Full). The aggregate is 90.00% full (using 56.92 TiB of 63.24 TiB). There is an unknown amount of spare disk space available for expanding the aggregate.- EMS log が報告される場合があります：
Message: monitor.volume.nearlyFull: Aggregate "aggr_1" is nearly full (using or reserving 97% of space and 0% of inodes).
Description: This message occurs when one or more file systems are nearly full, typically indicating at least 95% full. This event is accompanied by global health monitoring messages for the customer. The space usage is computed based on the active file system size and is computed by subtracting the value of the "Snapshot Reserve" field from the value of the "Used" field of the "volume show-space" command.
Corrective Action: Create space by increasing the volume or aggregate sizes, or by deleting data or deleting Snapshot(R) copies. To increase a volume's size, use the "volume size" command. To delete a volume's Snapshot(R) copies, use the "volume snapshot delete" command. To increase an aggregate's size, add disks by using the "storage aggregate add-disks" command. Aggregate Snapshot(R) copies are deleted automatically when the aggregate is full.
Message: monitor.volume.full: Aggregate "aggr_1" is full (using or reserving 98% of space and 0% of inodes).
Description: This message occurs when one or more file systems are full, typically indicating at least 98% full. The space usage is computed based on the active file system size and is computed by subtracting the value of the "Snapshot Reserve" field from the value of the "Used" field of the "volume show-space" command. Either a volume or an aggregate can be over 100% full due to space used or reserved by metadata. A value greater than 100% might cause Snapshot(TM) copy space to become unavailable or cause a volume to become logically overallocated. See the "vol.log.overalloc" EMS message for more information.
Corrective Action: Create space by increasing the volume or aggregate size, or by deleting data or deleting snapshot copies. To increase a volume's size, use the "volume size" command. To delete a volume's snapshot copies, use the "volume snapshot delete" command. To increase an aggregate's size, add disks using the "storage aggregate add-disks" command. Aggregate snapshot copies are automatically deleted when the aggregate is full.