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OceanStor 9000 V5 7.0 Command Reference 04

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change system nodepool

change system nodepool

Function

The change system nodepool command is used to modify information about a node pool.

Format

change system nodepool < id > [ name=? ] [ tier_id=? ] [ Spillover=? ] [ Spillover_to_nodepool=? ] [ capacity_threshold=? ] [ readonly_threshold=? ] [ recover_value=? ] [ recover_readonlyvalue=? ]

Parameters

Parameter

Description

Value

id Node pool ID.

The value is an integer ranging from 1 to 32.

name name.

The value contains 1 to 127 letters, digits, hyphens (-), underscores (_), and periods (.) and must start with a letter and end with a letter or a digit.

tier_id Tier ID.

The value is an integer ranging from 0 to 31.

Spillover Whether to enable node pool migration.
  • enable: enables node pool migration.
  • disable: disables node pool migration.
If this parameter is set to enable, you need to configure Spillover_to_nodepool.
Spillover_to_nodepool Target node pool ID.

The value is an integer ranging from 1 to 32 or is 255. 255 indicates any node pool.

capacity_threshold High watermark alarm threshold.

The value ranges from 80 to 95, expressed in percentage.

readonly_threshold Read-only watermark alarm threshold.

The value ranges from 85 to 100, expressed in percentage.

recover_value High watermark recovery threshold.

The value ranges from 75 to 90, expressed in percentage.

recover_readonlyvalue Read-only watermark recovery threshold.

The value ranges from 80 to 95, expressed in percentage.

Level

Resource administrator

Usage Guidelines

The read-only watermark alarm threshold must be higher than the high watermark alarm threshold. The read-only watermark recovery threshold must be higher than the high watermark recovery threshold. The read-only watermark alarm threshold must be higher than the read-only watermark recovery threshold. The high watermark alarm threshold must be higher than the high watermark recovery threshold.

Example

Modify information about a node pool.

admin:/>change system nodepool 7 capacity_threshold=90 
Command executed successfully.

System Response

None

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Updated: 2019-07-25

Document ID: EDOC1100067955

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