3.9 KiB
3.9 KiB
k6 extension to test and benchmark FrostFS related protocols.
xk6-frostfs
Build
To build a k6
binary with this extension, first ensure you have the prerequisites:
- Go
- Git
- Install
xk6
framework for extendingk6
:
go install go.k6.io/xk6/cmd/xk6@latest
- Clone this repository
git clone git.frostfs.info/TrueCloudLab/xk6-frostfs
cd xk6-frostfs
- Build the binary:
xk6 build --with git.frostfs.info/TrueCloudLab/xk6-frostfs=.
- Run k6:
./k6 run test-script.js
API
Native
Create native client with connect
method. Arguments:
- frostfs storage node endpoint
- hex encoded private key (empty value produces random key)
- dial timeout in seconds (0 for the default value)
- stream timeout in seconds (0 for the default value)
import native from 'k6/x/frostfs/native';
const frostfs_cli = native.connect("s01.frostfs.devenv:8080", "", 0, 0)
Methods
putContainer(params)
. Theparams
is a dictionary (e.g.{acl:'public-read-write',placement_policy:'REP 3',name:'container-name',name_global_scope:'false'}
). Returns dictionary withsuccess
boolean flag,container_id
string, anderror
string.setBufferSize(size)
. Sets internal buffer size for data upload and download. Default is 64 KiB.put(container_id, headers, payload)
. Returns dictionary withsuccess
boolean flag,object_id
string, anderror
string.get(container_id, object_id)
. Returns dictionary withsuccess
boolean flag, anderror
string.onsite(container_id, payload)
. Returns FrostFS object instance with prepared headers. Invokeput(headers)
method on this object to upload it into FrostFS. It returns dictionary withsuccess
boolean flag,object_id
string anderror
string.
Local
Create a local client with connect
method. Arguments:
- local path to frostfs storage node configuration file
- hex encoded private key (empty value produces random key)
import local from 'k6/x/frostfs/local';
const local_client = local.connect("/path/to/config.yaml", "")
Methods
put(container_id, headers, payload)
. Returns dictionary withsuccess
boolean flag,object_id
string, anderror
string.get(container_id, object_id)
. Returns dictionary withsuccess
boolean flag, anderror
string.delete(container_id, object_id)
. Returns dictionary withsuccess
boolean flag, anderror
string.
S3
Create s3 client with connect
method. Arguments:
- s3 gateway endpoint
Credentials are taken from default AWS configuration files and ENVs.
import s3 from 'k6/x/frostfs/s3';
const s3_cli = s3.connect("http://s3.frostfs.devenv:8080")
You can also provide additional options:
import s3 from 'k6/x/frostfs/s3';
const s3_cli = s3.connect("http://s3.frostfs.devenv:8080", {'no_verify_ssl': 'true', 'timeout': '60s'})
no_verify_ss
- Bool. Iftrue
- skip verifying the s3 certificate chain and host name (useful if s3 uses self-signed certificates)timeout
- Duration. Set timeout for requests (in http client). If omitted or zero - timeout is infinite.
Methods
createBucket(bucket, params)
. Returns dictionary withsuccess
boolean flag anderror
string. Theparams
is a dictionary (e.g.{acl:'private',lock_enabled:'true',location_constraint:'ru'}
)put(bucket, key, payload)
. Returns dictionary withsuccess
boolean flag anderror
string.get(bucket, key)
. Returns dictionary withsuccess
boolean flag anderror
string.
Examples
See native protocol and s3 test suit examples in examples dir.