Testing SFS Turbo Latency

This section uses the SFS Turbo Performance-Enhanced type to test the file system latency. The specifications of the ECSs to be used are as follows:

Specifications: General computing-plus | c6.4xlarge.4 | 16 vCPUs | 64 GB

Image: EulerOS 2.5

Single-queue random read

• fio command:

  fio -direct=1 -iodepth=1 -rw=randread -ioengine=libaio -bs=4k -size=10G -numjobs=1 -runtime=60 -group_reporting -filename=/mnt/sfsturbo/fio_test_01 -name=randread_test

  NOTE:

  Variable /mnt/sfsturbo/fio_test_01 -name indicates the location of the file to be tested. The location must be specific to the file name, which is the fio_test_01 -name file in the /mnt/sfsturbo directory in this example. Set the location based on site requirements.

• fio result:

  

Single-queue random write

• fio command:

  fio -direct=1 -iodepth=1 -rw=randwrite -ioengine=libaio -bs=4k -size=10G -numjobs=1 -runtime=60 -group_reporting -filename=/mnt/sfsturbo/fio_test_02 -name=randwrite_test

  NOTE:

  Variable /mnt/sfsturbo/fio_test_02 -name indicates the location of the file to be tested. The location must be specific to the file name, which is the fio_test_02 -name file in the /mnt/sfsturbo directory in this example. Set the location based on site requirements.

• fio result:

  

Single-queue sequential read

• fio command:

  fio -direct=1 -iodepth=1 -rw=read -ioengine=libaio -bs=4k -size=10G -numjobs=1 -runtime=60 -group_reporting -filename=/mnt/sfsturbo/fio_test_03 -name=read_test

  NOTE:

  Variable /mnt/sfsturbo/fio_test_03 -name indicates the location of the file to be tested. The location must be specific to the file name, which is the fio_test_03 -name file in the /mnt/sfsturbo directory in this example. Set the location based on site requirements.

• fio result:

  

Single-queue sequential write

• fio command:

  fio -direct=1 -iodepth=1 -rw=write -ioengine=libaio -bs=4k -size=10G -numjobs=1 -runtime=60 -group_reporting -filename=/mnt/sfsturbo/fio_test_04 -name=write_test

  NOTE:

  Variable /mnt/sfsturbo/fio_test_04 -name indicates the location of the file to be tested. The location must be specific to the file name, which is the fio_test_04 -name file in the /mnt/sfsturbo directory in this example. Set the location based on site requirements.

• fio result: