autobalance aggregate config modify

Modify the Auto Balance Aggregate feature configuration

Availability: This command is available to cluster administrators at the advanced privilege level.

Description

The autobalance aggregate config modify command allows the user to customize the parameters that determine when volumes should be considered for automatic move or recommendation by the Auto Balance Aggregate feature.

Parameters

[-is-enabled {true|false}] - Is the Auto Balance Aggregate Feature Enabled
This specifies whether the Auto Balance Aggregate feature is enabled and running.
[-aggregate-unbalanced-threshold-percent <integer>] - Threshold When Aggregate Is Considered Unbalanced (%)
This specifies the space used threshold percentage that will cause the Auto Balance Aggregate feature to consider an aggregate as unbalanced.
[-aggregate-available-threshold-percent <integer>] - Threshold When Aggregate Is Considered Balanced (%)
This specifies the threshold percentage which will determine if an aggregate is a target destination for a move. The Auto Balance Aggregate feature will attempt to move volumes from an unbalanced aggregate until it is under this percentage.

Examples

The following example displays a modification for the default configuration of the Auto Balance Aggregate feature

cluster1::*> autobalance aggregate config show
                  Is the Auto Balance Aggregate Feature Enabled: false
          Threshold When Aggregate Is Considered Unbalanced (%): 70
            Threshold When Aggregate Is Considered Balanced (%): 40

                cluster1::*> autobalance aggregate config modify -is-enabled true

                cluster1::*> autobalance aggregate config show
                  Is the Auto Balance Aggregate Feature Enabled: true
          Threshold When Aggregate Is Considered Unbalanced (%): 70
            Threshold When Aggregate Is Considered Balanced (%): 40
        

At the diagnostic level, there are additional modifiable parameters.

cluster1::*> autobalance aggregate config show
                       Is the Auto Balance Aggregate Feature Enabled: false
                          Mode of the Auto Balance Aggregate Feature: recommend
                                                    Polling Interval: 3600
               Threshold When Aggregate Is Considered Unbalanced (%): 70
                 Threshold When Aggregate Is Considered Balanced (%): 40
                                  Volume Operations Threshold (IOPS): 100
               Volume Operations Threshold Not Exceeded for Duration: 24
                                 Volume Not Moved Again for Duration: 48

                cluster1::*> autobalance aggregate config modify -mode auto -polling-interval 4000

                cluster1::*> autobalance aggregate config show
                       Is the Auto Balance Aggregate Feature Enabled: false
                          Mode of the Auto Balance Aggregate Feature: auto
                                                    Polling Interval: 4000
               Threshold When Aggregate Is Considered Unbalanced (%): 70
                 Threshold When Aggregate Is Considered Balanced (%): 40
                                  Volume Operations Threshold (IOPS): 100
               Volume Operations Threshold Not Exceeded for Duration: 24
                                 Volume Not Moved Again for Duration: 48