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[#130] Update documentation 

Signed-off-by: Anton Nikiforov <an.nikiforov@yadro.com>
feauture-add-s3-dar-scenario
Anton Nikiforov 2024-02-22 16:30:09 +03:00
parent adacef19bb
commit 2d26ac766f
1 changed files with 3 additions and 2 deletions
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5
scenarios/run_scenarios.md
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@ -71,11 +71,12 @@ $ ./scenarios/preset/preset_grpc.py --size 1024 --containers 1 --out grpc.json -
2. Execute scenario with options:
```shell
$ ./k6 run -e DURATION=60 -e WRITE_OBJ_SIZE=8192 -e READERS=20 -e WRITERS=20 -e DELETERS=30 -e DELETE_AGE=10 -e REGISTRY_FILE=registry.bolt -e CONFIG_FILE=/path/to/config.yaml -e PREGEN_JSON=./grpc.json scenarios/local.js
$ ./k6 run -e DURATION=60 -e WRITE_OBJ_SIZE=8192 -e READERS=20 -e WRITERS=20 -e DELETERS=30 -e DELETE_AGE=10 -e REGISTRY_FILE=registry.bolt -e CONFIG_FILE=/path/to/config.yaml -e CONFIG_DIR=/path/to/dir/ -e PREGEN_JSON=./grpc.json scenarios/local.js
```
Options (in addition to the common options):
* `CONFIG_FILE` - path to the local configuration file used for the storage node. Only the storage configuration section is used.
* `CONFIG_DIR` - path to the folder with local configuration files used for the storage node.
* `DELETERS` - number of VUs performing delete operations (using deleters requires that options `DELETE_AGE` and `REGISTRY_FILE` are specified as well).
* `DELETE_AGE` - age of object in seconds before which it can not be deleted. This parameter can be used to control how many objects we have in the system under load.
* `MAX_TOTAL_SIZE_GB` - if specified, max payload size in GB of the storage engine. If the storage engine is already full, no new objects will be saved.
@ -178,7 +179,7 @@ After this, the `pregen.json` file will contain a `containers` list field the sa
3. Execute the scenario with the desired options. For example:
```shell
$ ./k6 run -e DURATION=60 -e WRITE_OBJ_SIZE=8192 -e READERS=20 -e WRITERS=20 -e CONFIG_FILE=/path/to/node/config.yml -e PREGEN_JSON=pregen.json scenarios/s3local.js
$ ./k6 run -e DURATION=60 -e WRITE_OBJ_SIZE=8192 -e READERS=20 -e WRITERS=20 -e CONFIG_FILE=/path/to/node/config.yml -e CONFIG_DIR=/path/to/dir/ -e PREGEN_JSON=pregen.json scenarios/s3local.js
```
Note that the `s3local` scenario currently does not support deleters.