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| Test | Condition | Data Input | Comments |
|---|---|---|---|
| UnitTest | src/vos/vea/tests/vea_ut src/eio/smd/tests/smd_ut Look at the DAOS-1246 and include all unit tests for NVMe | ||
| Exiting Functional Test | Identify and run existing functional test cases with NVMe | Manual Test is in Progress, once it's done will update the test case information here. | |
| I/O | Create the Pool with small NVMe size (0/1G/48G) | Write/Read data (<4K) 1B/1K/4K [Random/Sequential] and make sure it does not use NVMeAlso do some Write/Read data with non standard sizes 4025,259K,1.1M,30.22M [Random/Sequential] and make sure it does not use NVMe | For second case, data sizes can be generated random instead of predefined fixed size. |
Write/Read data (>4K) 1M/16G [Random/Sequential] and make sure it use NVMe Write/Read data with non standard sizes 4025,259K,1.1M,30.22M [Random/Sequential] and make sure it does not use NVMe | For second case, data sizes can be generated random instead of predefined fixed size. | ||
| Create the Pool with Large NVMe size (1TB/2TB) | Write/Read data (<4K) 1B/1K/4K [Random/Sequential] and make sure it does not use NVMe Write/Read data with non standard sizes 4025,259K,1.1M,30.22M [Random/Sequential] and make sure it does not use NVMe | For second case, data sizes can be generated random instead of predefined fixed size. | |
Write/Read data (>4K) 1M/16G/1TB [Random/Sequential] and make sure it use NVMe Write/Read data with non standard sizes 4025,259K,1.1M,30.22M [Random/Sequential] and make sure it does not use NVMe | For second case, data sizes can be generated random instead of predefined fixed size. | ||
| Unaligned IO | Try using the offset from API or use the core Python API to modify the existing Array and read through. | The test code daos_run_io_conf.c will be doing similar thing so worth to use same. | |
| I/O with Server/System restart | Create the Pool with small NVMe size (0/1G/48G) | Write/Read data (<4K) 1B/1K/4K | Write the data/ Stop Server/Start Server/Read data back and check data integrity. |
| Write/Read data (>4K) 1M/16G | Write the data/ Reboot the node/ Start server/read data back and check data integrity. | ||
| Create the Pool with Large NVMe size (1TB/2TB) | Write/Read data (<4K) 1B/1K/4K | Write the data/ Stop Server/Start Server/Read data back and check data integrity. | |
| Write/Read data (>4K) 1M/16G | Write the data/ Reboot the node/ Start server/read data back and check data integrity. | ||
| Create the Pool with Large NVMe size (1TB/2TB) | Write single IOR data set, Read single IOR data set | Kill the server while IO is doing Write and start the server. IO should continue after server start? Do the same when read is in progress | |
| Create the Pool with Large NVMe size (1TB/2TB) | Write multiple IOR data-sets, Read multiple IOR data-sets, Read-Write Together | Kill the server while IO is doing multiple write and start the server. IO should continue after server start? Do the same when Multiple Read is in progress. | |
| Large number of Pool with Server/System restart | Create the large number of pools (10000) with different NVMe sizes | Write mixed data across all the pools (1K/4K/1M/1T) | Write the data/ Stop Server/Start Server/Read data back and check data integrity. |
| Write the data/ Reboot the node/ Start server/read data back and check data integrity. | |||
| Pool Capacity | Create the NVMe pool size 1GB | Write IO > 1GB which should failed with ENOM SPACE | |
| Create pool same size as NVMe drive | Write IO till pool is getting filled up, once the Drive is full it should not allow to write more data with ENOM_SPACE | ||
| Create the pool with maximum of NVMe size and delete. | Run this in loop for example if NVMe is 2TB, create the pool size of 1TB, 500GB, 500GB, delete all the pools. Do this in a loop and make sure pool creation work and size can be reclaimed. | ||
| Pool Extend | Extend the single pool to multiple targets | Create the few data set on single pool (1K/4K/1M/1T). Extend the pool to all target at once. | Verify the data integrity after pool extension done |
| Create the few data set with single pools (1K/4K/1M/1T). Extend the pool target one by one, for example 6 server so pool created with 2 and start extending the pool to 4 servers one by one | Verify the data integrity after pool extension done | ||
| Extend the multiple pools to targets | Create the few data set on different pools (1K/4K/1M/1T). Extend the pools to all target at once. | Verify the data integrity after pool extension done | |
| Create the few data set with single pools (1K/4K/1M/1T). Extend the pool target one by one, for example 6 server so pool created with 2 and start extending the pool to 4 servers one by one | Verify the data integrity after pool extension done | ||
| Pool Exclude | Exclude the target from Pool | Create the few data set on different pools (1K/4K/1M/1T). Exclude the pools from all target at once. | Add target to pool and verify the data integrity after pool excluded |
| Create the few data set on different pools (1K/4K/1M/1T). Exclude the pools from all target one by one. | Add target to pool and verify the data integrity after pool excluded | ||
| NVMe rebuild | Single drive Rebuild | Use 4 server minimum and load 50% of Drives. | Shutdown the single server or Eject and make sure the data is getting rebuilt on another NVMe drive |
| Object | Create the large number of object update/fetch with different Object ID in single pool created on NVMe | Verify the objects are getting created and data are not corrupted | |
| Create the large number of object in multiple pool created on NVMe (Pools size 1M/1G/1T) | Verify the objects are getting created and data are not corrupted | ||
| Performance | Compare the DAOS performance | Run performance utility (TBD) without DAOS and IOR with DAOS. | Performance measurement for Read/Write and IOPS. |
| daos_perf test | Run daos_perf test with VOS and with DAOS | ||
| Metadata | Create the pool of small size (NVMe size 1G) | Run Mdtest to fill the Pool with metadata | After fool it should not allow any data to be written on pool Even if NVMe has the space ? |
| Control Plane/Management for NVMe |
| TBD | TBD |
| Control Plane/Management for NVMe | Pro-active action based on telemetry data (rebalancing)
| TBD | TBD |
| Control Plane/Management for NVMe |
| TBD | TBD |