NetApp HCI, Руководство пользователя

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When you change IOPS values, increment in tens or hundreds. Input values require
valid whole numbers. Configure volumes with an extremely high burst value. This
enables the system to process occasional large block, sequential workloads more
quickly, while still constraining the sustained IOPS for a volume.
6. Select Save .
Edit a volume
Using NetApp Hybrid Cloud Control, you can edit volume attributes such as QoS values, volume size, and the
unit of measurement by which byte values are calculated. You can also modify account access for replication
usage or to restrict access to the volume.
About this task
You can resize a volume when there is sufficient space on the cluster under the following conditions:
• Normal operating conditions.
• Volume errors or failures are being reported.
• The volume is being cloned.
• The volume is being resynced.
Steps
1. Log in to NetApp Hybrid Cloud Control by providing the NetApp HCI or Element storage cluster
administrator credentials.
2. From the Dashboard, expand the name of your storage cluster on the left navigation menu.
3. Select Volumes > Overview .
4. In the Actions column in the volumes table, expand the menu for the volume and select Edit .
5. Make changes as needed:
a. Change the total size of the volume.
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You can increase, but not decrease, the size of the volume. You can only resize one
volume in a single resizing operation. Garbage collection operations and software
upgrades do not interrupt the resizing operation.
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If you are adjusting volume size for replication, first increase the size of the volume
assigned as the replication target. Then you can resize the source volume. The
target volume can be greater or equal in size to the source volume, but it cannot be
smaller.
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The default volume size selection is in GB. You can create volumes using sizes
measured in GB or GiB:
1GB = 1 000 000 000 bytes
1GiB = 1 073 741 824 bytes
b. Select a different account access level:
▪ Read Only
▪ Read/Write