https://github.com/cloudspannerecosystem/spanner-bench

Google Cloud Spanner Query Planner Benchmarking
https://github.com/cloudspannerecosystem/spanner-bench

google-cloud google-cloud-platform google-cloud-spanner

Last synced: 5 months ago
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Google Cloud Spanner Query Planner Benchmarking

• Host: GitHub
• URL: https://github.com/cloudspannerecosystem/spanner-bench
• Owner: cloudspannerecosystem
• License: apache-2.0
• Created: 2020-03-24T03:37:10.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2024-06-07T01:53:38.000Z (about 2 years ago)
• Last Synced: 2024-07-04T02:35:57.927Z (almost 2 years ago)
• Topics: google-cloud, google-cloud-platform, google-cloud-spanner
• Language: Go
• Homepage:
• Size: 80.4 MB
• Stars: 24
• Watchers: 3
• Forks: 3
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

Awesome Lists containing this project

README

          
![spannerbench logo](https://i.imgur.com/x6Z8yEd.png)

A Google Cloud Spanner transaction benchmarking framework.

[![CircleCI](https://circleci.com/gh/cloudspannerecosystem/spanner-bench.svg?style=svg)](https://circleci.com/gh/cloudspannerecosystem/spanner-bench)

See `examples/helloworld` for an example.

## Usage

```

$ go run examples/helloworld/main.go

BenchmarkReadOnly

Latency histogram:

  65.772419ms : ■ (1)

  310.325496ms: ■■■■■■■■■■■■■■■■■■■■ (37)

  554.878574ms: ■■■ (6)

  799.431651ms: ■■ (3)

  1.043984729s: ■ (1)

  1.288537807s: ■ (2)

Benchmark

Latency histogram:

  101.510159ms: ■ (1)

  355.964311ms: ■■■■■■■■■■■■■■■■■■■■ (46)

  610.418464ms: ■ (2)

  864.872616ms:

  1.119326769s:

  1.373780922s: ■ (1)

```

## Notes

* The framework only reports the client-perceived latency at the moment.

* The benchmarks are run sequentially, concurrency support is in the

  roadmap but is not implemented yet.

* Note timestamp bound support is work in progress.

* Framework can warm-up the sessions before starting to benchmark.

  This improvement is in the roadmap.

## Disclaimer

This is not an official Google product.