POSCA Stress (Factor) Test of Multistack Storage

Test Case

Bottlenecks POSCA Stress Test Storage (Multistack with Yardstick)
test case name	posca_factor_multistack_storage_parallel
description	Stress test regarding storage while using yardstick for multistack as a runner
configuration	config file: /testsuite/posca/testcase_cfg/posca_factor_multistack_storage_parallel.yaml
test result	Read / Write IOPS, Throughput, latency

Configuration

load_manager:
  scenarios:
    tool: fio
    test_times: 10
    rw: write, read, rw, rr, randomrw
    bs: 4k
    size: 50g
    rwmixwrite: 50
    num_stack: 1, 3
    volume_num: 1
    numjobs: 1
    direct: 1

  contexts:
    stack_create: yardstick
    flavor:
    yardstick_test_ip:
    yardstick_test_dir: "samples"
    yardstick_testcase: "storage_bottlenecks"

dashboard:
  dashboard: "y"
  dashboard_ip: