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WIP: k6 extension to test and benchmark FrostFS related protocols.
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Vladimir Domnich 7875aa9c02 [#23] Remove invalid variable from http scenario 
Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>
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README.md

NeoFS

k6 extension to test and benchmark NeoFS related protocols.

License: GPL v3

xk6-neofs

Build

To build a k6 binary with this extension, first ensure you have the prerequisites:

  • Go
  • Git
  1. Install xk6 framework for extending k6:
go install go.k6.io/xk6/cmd/xk6@latest
  1. Clone this repository
git clone github.com/nspcc-dev/xk6-neofs
cd xk6-neofs
  1. Build the binary:
xk6 build --with github.com/nspcc-dev/xk6-neofs=.
  1. Run k6:
./k6 run test-script.js

API

Native

Create native client with connect method. Arguments:

  • neofs storage node endpoint
  • hex encoded private key (empty value produces random key)
import native from 'k6/x/neofs/native';
const neofs_cli = native.connect("s01.neofs.devenv:8080", "")

Methods

  • putContainer(params). The params is a dictionary (e.g. {acl:'public-read-write',placement_policy:'REP 3',name:'container-name',name_global_scope:'false'}). Returns dictionary with success boolean flag, container_id string, and error string.
  • setBufferSize(size). Sets internal buffer size for data upload and download. Default is 64 KiB.
  • put(container_id, headers, payload). Returns dictionary with success boolean flag, object_id string, and error string.
  • get(container_id, object_id). Returns dictionary with success boolean flag, and error string.
  • onsite(container_id, payload). Returns NeoFS object instance with prepared headers. Invoke put(headers) method on this object to upload it into NeoFS. It returns dictionary with success boolean flag, object_id string and error 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/neofs/s3';
const s3_cli = s3.connect("http://s3.neofs.devenv:8080")

Methods

  • createBucket(bucket, params). Returns dictionary with success boolean flag and error string. The params is a dictionary (e.g. {acl:'private',lock_enabled:'true',location_constraint:'ru'})
  • put(bucket, key, payload). Returns dictionary with success boolean flag and error string.
  • get(bucket, key). Returns dictionary with success boolean flag and error string.

Examples

See native protocol and s3 test suit examples in examples dir.

License