{"id":13576039,"url":"https://github.com/acooks/jittertrap","last_synced_at":"2025-04-05T05:30:35.309Z","repository":{"id":25044657,"uuid":"28464468","full_name":"acooks/jittertrap","owner":"acooks","description":"JitterTrap is a measurement and impairment tool for developers of latency-sensitive applications and devices.","archived":false,"fork":false,"pushed_at":"2025-03-30T03:12:58.000Z","size":7179,"stargazers_count":38,"open_issues_count":12,"forks_count":14,"subscribers_count":7,"default_branch":"master","last_synced_at":"2025-03-30T04:19:43.845Z","etag":null,"topics":["bandwidth","jitter","network-analysis","network-jitter","network-latency","network-monitoring","network-visualization"],"latest_commit_sha":null,"homepage":"https://www.jittertrap.net","language":"C","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/acooks.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}},"created_at":"2014-12-24T23:19:44.000Z","updated_at":"2025-03-30T03:13:02.000Z","dependencies_parsed_at":"2024-01-14T03:50:12.149Z","dependency_job_id":"b5bcb75b-53de-41b0-9867-92f93a7ae553","html_url":"https://github.com/acooks/jittertrap","commit_stats":null,"previous_names":[],"tags_count":9,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/acooks%2Fjittertrap","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/acooks%2Fjittertrap/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/acooks%2Fjittertrap/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/acooks%2Fjittertrap/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/acooks","download_url":"https://codeload.github.com/acooks/jittertrap/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247294015,"owners_count":20915329,"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":["bandwidth","jitter","network-analysis","network-jitter","network-latency","network-monitoring","network-visualization"],"created_at":"2024-08-01T15:01:06.521Z","updated_at":"2025-04-05T05:30:33.687Z","avatar_url":"https://github.com/acooks.png","language":"C","funding_links":[],"categories":["C"],"sub_categories":[],"readme":"## JitterTrap\n\n[![Coverity Status](https://scan.coverity.com/projects/4088/badge.svg)](https://scan.coverity.com/projects/4088)\n[![Build Status](https://github.com/acooks/jittertrap/actions/workflows/main.yml/badge.svg)](https://github.com/acooks/jittertrap/actions/workflows/main.yml)\n[![Code Climate](https://codeclimate.com/github/acooks/jittertrap/badges/gpa.svg)](https://codeclimate.com/github/acooks/jittertrap)\n\nJitterTrap is a network measurement and impairment tool for developers of real-time applications and devices.\n\nIt has two broad areas of use:\n* detection and measurement of unexpected delays, introduced by the device or application under test. That is, **characterising the source behaviour** with respect to throughput, packet rates, jitter.\n* introducing and controling known network impairment conditions (eg. delay, jitter, packet loss) to verify the correct operation of the device or application under test. That is, **characterising the behaviour of the destination**, with respect to delay, jitter and loss.\n\nThe user interface is implemented as a web application. [Have a look at the demo](http://demo.jittertrap.net) hosted on a t2.micro instance at AWS Sydney. (Performance is highly variable.)\n\nOr try this old demo video:\n[![Demo Video](https://img.youtube.com/vi/7u6xBxz6bFY/0.jpg)](https://youtu.be/7u6xBxz6bFY \"Demo video\")\n\n\nHelp is available from help@jittertrap.net, or create a github issue.\n\n\n## Installing JitterTrap\n\nWe're aiming to release packages for Fedora, Ubuntu and OpenWRT and **would appreciate help with that**.\n\n## Building JitterTrap\n### Dependencies\n* [libnl](https://www.infradead.org/~tgr/libnl/) \u003e= 3.2.24\n* [libwebsockets](https://libwebsockets.org/index.html) \u003e= 1.6\n* [libjansson](http://www.digip.org/jansson/) \u003e= 2.6\n\n#### Fedora  \n\nBuild dependencies:  \n\n    sudo dnf install libnl3-devel jansson-devel libwebsockets-devel libpcap-devel\n\nRun-time dependencies:\n\n    sudo dnf install libnl3 jansson libwebsockets libpcap\n\n\n#### Ubuntu  \n\nBuild dependencies:\n\n    sudo apt-get install libnl-3-dev libnl-route-3-dev libnl-genl-3-dev libjansson-dev libwebsockets-dev libncurses5-dev libpcap-dev pkgconf\n\nRun-time dependencies:\n\n    sudo apt-get install libnl-3-200 libnl-route-3-200 libnl-genl-3-200 libjansson4 libwebsockets6\n\n### Compiling JitterTrap\n\nFetch:\n\n    git clone https://github.com/acooks/jittertrap.git\n\nBuild:\n\n    cd jittertrap\n    make\n\nRun:\n\n    sudo ./server/jt-server --port 8080 --resource_path html5-client/output/\n\nNow point your web browser to the user interface, eg. http://localhost:8080/\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Facooks%2Fjittertrap","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Facooks%2Fjittertrap","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Facooks%2Fjittertrap/lists"}