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Deploying MariaDB server on Dell PowerFlex
Executive summary Products overview Solution architecture Solution validation tests Best practices
Overview
PowerFlex Rack
PowerFlex
PowerFlex networking and server nodes
Guest VM configuration and tuning
MariaDB
Snapshots Conclusion Appendix References

PowerFlex

PowerFlex

  • Perform the following best practices for PowerFlex:

    • Enable Read Flash Cache. This feature is a read cache used to increase read performance and buffers writes to increase the performance of Read-after-Write IOs.
    • Create thick provisioned volumes.

    Note: The following parameters can be set from PowerFlex CLI.

    • Increase the SDS threads to twelve.

    scli --set_performance_parameters --all_sds --tech --sds_number_os_threads 12

    • Increase the SDC network OS threads to ten.

    scli --set_performance_parameters --all_sdc --sdc_number_network_os_threads 10 --tech

    • Set sockets per SDS IP to six.

    scli --set_performance_parameters --all_sdc --sdc_number_sockets_per_sds_ip 6 --tech

    • Disable the flow control.

    scli --set_inflight_bandwidth_flow_control --protection_domain_name PD1 --disable_flow_control

    • Ensure that the PowerFlex performance profile is set to High Performance.
    • Set the maximum inflight requests to 200.

    scli --set_performance_parameters --all_sdc --sdc_max_inflight_requests 200 --tech