COSBench is a benchmarking tool to measure the performance of Cloud Object Storage services. Object storage is an emerging technology that is different from traditional file systems (e.g., NFS) or block device systems (e.g., iSCSI). Amazon S3 and Openstack* swift are well-known object storage solutions.
COSBench now supports SineIO*, OpenStack* Swift, Amazon* S3, OpenIO*, Amplidata v2.3, 2.5 and 3.1, Scality*, Ceph, CDMI, Google* Cloud Storage, Aliyun OSS as well as custom adaptors.
Because of Announcing end-of-support for AWS SDK for Java v1.x effective December 31, 2025, so the next milestone version of cosbench-sineio (v0.6.0.0 will be released at 2024.8.31) will be changed as follows:
- sio renamed to siov1, and will not be maintained.
- siov2 renamed to sio, as a LTS Storage.
- AWS SDK version will be updated monthly for SineIO if needed.
- SineIO is S3 storage and hardware can be 'fullstack' (NVMe, SSD, HDD, Tape, Disc, etc.)
- sio and siov1: Usage, please refer to conf/sio-config-sample.xml
| Work/Operations/Features/SDK version | Storage type: s3 | Storage type: siov1 | Storage type: sio |
|---|---|---|---|
| init | ✔️ | ✔️ | ✔️ |
| prepare | ✔️ | ✔️ | ✔️ |
| ⭐[New Work]: mprepare | ❌ | ✔️ | ✔️ |
| write | ✔️ | ✔️ | ✔️ |
| ⭐[New Operation]: mwrite | ❌ | ✔️ | ✔️ |
| read | ✔️ | ✔️ | ✔️ |
| filewrite | ✔️ | ✔️ | ✔️ |
| ⭐[New Operation]: mfilewrite | ❌ | ✔️ | ✔️ |
| ⭐[New Operation]: restore | ❌ | ✔️ | ✔️ |
| ⭐[New Operation]: head | ❌ | ✔️ | ✔️ |
| delete | ✔️ | ✔️ | ✔️ |
| cleanup | have 🐛 | ✔️ | ✔️ |
| dispose | have 🐛 | ✔️ | ✔️ |
| list | have 🐛 | ✔️ | ✔️ |
| ⭐[New Feature]: no_verify_ssl | ❌ | ✔️ | ✔️ |
| ⭐[New Feature]: aws_region | no need | no need | ✔️ |
| ⭐[New Feature]: s3-range-and-prefetch | ❌ | ✔️ | TODO |
| ⭐[New Feature]: GiB, MiB, KiB | ❌ | ✔️ | ✔️ |
| ⭐[New Feature]: storage_class | ❌ | ✔️ | ✔️ |
| ⭐[New Feature]: restore_days | ❌ | ✔️ | ✔️ |
| ⭐[SDK version]: aws-sdk-java | 1.10.76 | 🌟1.12.745 | - |
| ⭐[SDK version]: aws-sdk-java-v2 | - | - | 🌟2.26.8 |
| ⭐[New Feature]: localwrite | ❌ | ✔️ | ✔️ |
a) COSBench is not a product, and it does not have a full-time support team. Before you use this tool, please understand the need to invest enough effort to learn how to use it effectively and to address possible bugs.
b) To help COSBench develop further, please become an active member of the community and consider giving back by making contributions.
c) Tutorial, writing in Chinese with 💖: https://www.sineio.top/byte-of-cosbench/#/
d) Email: sinecelia.wang@gmail.com
e) WeChat/Twitter: SineCelia
a) Intel source code is being released under the Apache 2.0 license.
b) SineIO source code is being released under the MIT license.
c) Additional libraries used with COSBench have their own licensing; refer to 3rd-party-licenses.pdf for details.
Please refer to "DISTRIBUTIONS.md" to get the link for distribution packages.
Please refer to "COSBenchUserGuide.pdf" for details.
🌟Version more than or equal to 0.4.7.9: should install telnet
Version less than 0.4.7.9: should install nmap-ncat
If needed, adaptors can be developed for new storage services; please refer to "COSBenchAdaptorDevGuide.pdf" for details.
If a build from source code is needed, please refer to BUILD.md for details.
Wiki: (https://github.com/sine-io/cosbench-sineio/wiki)
Issue tracking: (https://github.com/sine-io/cosbench-sineio/issues)
*Other names and brands may be claimed as the property of others.
COSBench-Workload-Generator: (https://github.com/giteshnandre/COSBench-Workload-Generator)
COSBench-Plot: (https://github.com/icclab/cosbench-plot)
COSBench-Appliance: (https://susestudio.com/a/8Kp374/cosbench)
COSBench Ansible Playbook:
- (http://www.ksingh.co.in/blog/2016/05/29/deploy-cosbench-using-ansible/)
- (https://github.com/ksingh7/ansible-role-cosbench)
- (https://galaxy.ansible.com/ksingh7/cosbench/)
= END =