github/kata-containers
1
0
Fork 1
mirror of https://github.com/kata-containers/kata-containers.git synced 2025-04-29 12:14:48 +00:00
Code Issues Projects Releases Wiki Activity

metrics: removal of reference in the documentation to the dax test.

Browse Source 
This PR removes the reference in the documentation to the DAX
subtest of the FIO benchmark, because this metric is currently
WIP.

Fixes: 

Signed-off-by: David Esparza <david.esparza.borquez@intel.com>
This commit is contained in:
David Esparza 2023-10-09 15:07:51 -06:00
parent 538131ab44
commit 89c9454fca
No known key found for this signature in database
GPG Key ID: EABE0B1A98CC3B7A
1 changed files with 10 additions and 6 deletions

16
tests/metrics/storage/README.md
View File

@ -16,12 +16,16 @@ $ bash storage/blogbench.sh
```
## `fio` test
The `fio` test utilises the [fio tool](https://github.com/axboe/fio), configured
to perform measurements upon a single test file.
The `fio` test utilizes the [fio tool](https://github.com/axboe/fio), configured to perform measurements upon a single test file.
The test configuration used by the script can be modified by setting a number of
environment variables to change or over-ride the test defaults.
The test spawns 8 jobs that exercise the I/O types `sequential read`, `random read`, `sequential write` and `random write`, while collecting
data using a block size of 4 Kb, an I/O depth of 2, and uses the `libaio` engine on a workload with a size of 10 gigabytes for a period of
10 seconds on each I/O type.
## DAX `virtio-fs` `fio` Kubernetes tests
The results show the average bandwidth and average number of IOPS per I/O type in JSON format.
[Test](fio-k8s/README.md) to compare the use of DAX option in `virtio-fs`.
The `fio` test can be run by hand, for example:
```
$ cd metrics
$ bash storage/fio_test.sh
```