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Dell PowerFlex Manager 4.6.x CLI Reference Guide

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set_performance_parameters

Apply performance profiles to system components. You can apply separate profiles for SDSs, SDCs, the MDM cluster, replication peer systems, and SDRs.

When a container is provided in the command (protection domain, fault set, all SDSs, all SDCs), the command configures all objects in the container. Objects that are added later will not be configured.

NOTE:If you change the performance profile of an SDS located on an SVM, you must afterwards perform manual memory allocation on the SVM.

Syntax

scli --set_performance_parameters ([--sds_id <ID> | --sds_name <NAME> | --sds_ip <IP> [--sds_port <PORT>] | --protection_domain_id <ID> | --protection_domain_name <NAME> | --fault_set_id <ID> | ((--protection_domain_id <ID> | --protection_domain_name <NAME>) --fault_set_name <NAME>) | --all_sds] [--sdc_id <ID> | --sdc_name <NAME> | --sdc_guid <GUID> | --sdc_ip <IP> | --all_sdc] [(((--protection_domain_id <ID> | --protection_domain_name <NAME>) --storage_pool_name <NAME>) | --storage_pool_id <ID>)] [--peer_system_id <ID> | --peer_system_name <NAME> | --peer_system_ip <IP> [--peer_system_port <PORT>] | --peer_system_object_id <ID> | --all_peer_system] [--sdr_id <ID> | --sdr_name <NAME> | --sdr_ip <IP> [--sdr_port <PORT>] | --all_sdr] [--apply_to_mdm]) (--profile <PROFILE>)

Parameters

--sds_id <ID>
SDS ID
--sds_name <NAME>
SDS name
--sds_ip <IP>
SDS IP address
--sds_port <PORT>
Port associated with the SDS
--protection_domain_id <ID>
Protection domain ID
--protection_domain_name <NAME>
Protection domain name
--fault_set_id <ID>
Fault set ID
--fault_set_name <NAME>
Name of the new fault set
--all_sds
Set SDS-related parameters on all SDSs.
--sdc_id <ID>
SDC ID
--sdc_name <NAME>
SDC name
--sdc_guid <GUID>
SDC global unique identifier
--sdc_ip <IP>
SDC IP address
--all_sdc
Set SDS-related parameters on all SDCs.
--peer_system_id <ID>
Replication peer system ID
--peer_system_name <NAME>
Replication peer system name
--peer_system_ip <IP>
Replication peer system IP address
--peer_system_port <PORT>
Port assigned to the replication peer system
--peer_system_object_id <ID>
Replication peer system internal object ID
--all_peer_system
Set Replication peer system related parameters to all replication peer systems.
--sdr_id <ID>
SDR ID
--sdr_name <NAME>
SDR name
--sdr_ip <IP>
SDR IP address
--sdr_port <PORT>
SDR port
--all_sdr
Set SDR-related parameters on all SDRs.
--apply_to_mdm
Apply the performance profile to the MDM. This flag is only applicable when setting the profile.
--profile {compact | high_performance}
Set the performance profile as compact or high_performance. The high performance profile configures a predefined set of parameters for very high performance use cases.
NOTE: For a complete list of parameters controlled by the profiles, see the PowerFlex Performance Fine-Tuning Technical Notes.

Example

scli --set_performance_parameters --all_sds --all_sdc --profile high_performance

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