S2D - Stress Tests

  • Article

Requirements: First run job "S2D - Prepare Machines for Tests", then "S2D - Setup Storage Cluster" (if S2D not already configured) on the cluster nodes and test controller. The stress tests cause repeated and random node failures (by stopping or killing cluster service), potentially causing multiple nodes to fail if tolerated by the given configuration. During node failures, the test performs multiple IO streams from multiple nodes targeting the appropriate CSV (with each stream performing sequential/random read/write with read data verification). The test can run for a user-specified amount of time, up to 24 hours.

Test details

   
Specifications
  • System.Solutions.CloudStorage.S2D
  • System.Solutions.StorageSpacesDirect.BVTandStress
  • Device.Storage.Controller.AzureStack.CloudStress
  • Device.Storage.HD.AzureStack.CloudStress
Platforms
  • Windows Server 2016 (x64)
Supported Releases
  • Windows 10
  • Windows 10, version 1511
  • Windows 10, version 1607
  • Windows 10, version 1703
  • Windows 10, version 1709
  • Windows 10, version 1803
  • Windows 10, version 1809
  • Windows 10, version 1903
  • Next update to Windows 10
Expected run time (in minutes) 60
Category Scenario
Timeout (in minutes) 3600
Requires reboot false
Requires special configuration true
Type automatic

 

Additional documentation

Tests in this feature area might have additional documentation, including prerequisites, setup, and troubleshooting information, that can be found in the following topic(s):

More information

Parameters

Parameter name Parameter description
ClusterName Name of storage cluster to be tested
LogFileStressTest File name for test log of stress tests
TestRunTime Core run time, in seconds; setup/cleanup will take additional time.

 

Troubleshooting

For generic troubleshooting of HLK test failures, see Troubleshooting Windows HLK Test Failures.