{"id":20126075,"url":"https://github.com/zarr-developers/perfcapture","last_synced_at":"2025-05-06T17:34:56.125Z","repository":{"id":196068396,"uuid":"694250828","full_name":"zarr-developers/perfcapture","owner":"zarr-developers","description":"Capture the performance of a computer system whilst running a set of benchmark workloads.","archived":false,"fork":false,"pushed_at":"2025-03-04T10:32:12.000Z","size":75,"stargazers_count":2,"open_issues_count":12,"forks_count":2,"subscribers_count":5,"default_branch":"main","last_synced_at":"2025-04-09T15:27:27.589Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/zarr-developers.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-09-20T16:09:31.000Z","updated_at":"2025-03-04T10:32:11.000Z","dependencies_parsed_at":"2023-10-02T17:18:31.477Z","dependency_job_id":"f99ce618-e650-4b30-a44c-c4c91510de44","html_url":"https://github.com/zarr-developers/perfcapture","commit_stats":null,"previous_names":["jackkelly/perfcapture","zarr-developers/perfcapture"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zarr-developers%2Fperfcapture","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zarr-developers%2Fperfcapture/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zarr-developers%2Fperfcapture/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/zarr-developers%2Fperfcapture/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/zarr-developers","download_url":"https://codeload.github.com/zarr-developers/perfcapture/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":252734460,"owners_count":21796021,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-13T20:13:42.308Z","updated_at":"2025-05-06T17:34:55.852Z","avatar_url":"https://github.com/zarr-developers.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"# perfcapture\nCapture the performance of a computer system whilst running a set of benchmark workloads.\n`perfcapture` is especially focused on benchmarking workloads which require a lot of IO.\n\nPlease note that `perfcapture` is a general-purpose benchmarking tool. Please see\n[`zarr-benchmark`](https://github.com/zarr-developers/zarr-benchmark) for Zarr-specific benchmarks.\n`zarr-benchmark` is built on top of `perfcapture`.\n# Features\n\n* Easily to define new workloads and datasets.\n* Orchestrate the creation of on-disk datasets (for benchmarking against).\n* (TODO) Allow users to select workloads and datasets at the command line.\n* (TODO) For each workload, measure a range of performance metrics including:\n  - total runtime\n  - total bytes of IO\n  - total IO operations\n* (TODO) Save performance metrics to disk as JSON.\n\n# Installation\n\n1. Clone the repository.\n2. Optionally create a virtual Python environment (e.g. with `python -m venv \u003c/path/to/venv/\u003e`) and \n   activate that venv (`source \u003c/path/to/venv/\u003ebin/activate`).\n3. `pip install -e .`\n\n# Usage\n\nTo run the examples:\n\n```\n~/dev/perfcapture$ mkdir -p ~/temp/perfcapture_data_path\n~/dev/perfcapture$ python scripts/cli.py --data-path ~/temp/perfcapture_data_path --recipe-path examples\n```","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzarr-developers%2Fperfcapture","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fzarr-developers%2Fperfcapture","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fzarr-developers%2Fperfcapture/lists"}