{"id":16668918,"url":"https://github.com/matan1008/pykdebugparser","last_synced_at":"2026-03-05T19:37:32.034Z","repository":{"id":38008915,"uuid":"377842423","full_name":"matan1008/pykdebugparser","owner":"matan1008","description":"Kdebug events and ktraces parser","archived":false,"fork":false,"pushed_at":"2024-10-20T06:33:17.000Z","size":5132,"stargazers_count":34,"open_issues_count":0,"forks_count":4,"subscribers_count":2,"default_branch":"main","last_synced_at":"2025-03-31T10:06:55.376Z","etag":null,"topics":["darwin","ios","kdebug","kevent","ktrace","osx","strace"],"latest_commit_sha":null,"homepage":"","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/matan1008.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":"2021-06-17T13:35:38.000Z","updated_at":"2025-02-18T19:50:49.000Z","dependencies_parsed_at":"2024-06-21T14:23:02.204Z","dependency_job_id":"4d1fda06-d600-4c30-825f-3fac5c8f5bc7","html_url":"https://github.com/matan1008/pykdebugparser","commit_stats":{"total_commits":74,"total_committers":1,"mean_commits":74.0,"dds":0.0,"last_synced_commit":"71e30d6d2987dc2d0f44b9cccfcc7a29b9abe0b1"},"previous_names":[],"tags_count":16,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matan1008%2Fpykdebugparser","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matan1008%2Fpykdebugparser/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matan1008%2Fpykdebugparser/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/matan1008%2Fpykdebugparser/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/matan1008","download_url":"https://codeload.github.com/matan1008/pykdebugparser/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247648977,"owners_count":20972945,"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":["darwin","ios","kdebug","kevent","ktrace","osx","strace"],"created_at":"2024-10-12T11:28:06.609Z","updated_at":"2026-03-05T19:37:31.974Z","avatar_url":"https://github.com/matan1008.png","language":"Python","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Python application](https://github.com/matan1008/pykdebugparser/workflows/Python%20application/badge.svg)](https://github.com/matan1008/pykdebugparser/actions/workflows/python-app.yml \"Python application action\")\n[![Pypi version](https://img.shields.io/pypi/v/pykdebugparser.svg)](https://pypi.org/project/pykdebugparser/ \"PyPi package\")\n[![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/matan1008/pykdebugparser.svg?logo=lgtm\u0026logoWidth=18)](https://lgtm.com/projects/g/matan1008/pykdebugparser/context:python)\n\n- [Description](#description)\n- [Installation](#installation)\n- [Usage](#usage)\n    * [CLI](#cli)\n    * [Python](#python)\n    * [Example](#example)\n\n# Description\n\n`pykdebugparser` is a utility created in order to parse Darwin's (iOS and OSX) kdebug events.\n\nThe main difference between `pykdebugparser` and other utilities like fs_usage and ktrace is the traces parsing and\nformatting.\n\n# Installation\n\nInstall the last released version using `pip`:\n\n```shell\npython3 -m pip install --user -U pykdebugparser\n```\n\nOr install the latest version from sources:\n\n```shell\ngit clone git@github.com:matan1008/pykdebugparser.git\ncd pykdebugparser\npython3 -m pip install --user -U -e .\n```\n\n# Usage\n\n## CLI\n\n`pykdebugparser` command line is intended for parsing kdebug dumps.\nYou can create a dump using the `ktrace` utility:\n\n```shell\nsudo ktrace dump\n```\n\nAfter creating the dump, you can print all kevents:\n\n```shell\npykdebugparser kevents trace001.ktrace\n```\n\nThe output will be:\n\n```\n...\n2489180732445653 MACH_vm_page_release (0x130049c)                          DBG_FUNC_NONE  Error: tid 19699133        b'\\x05\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732446165 BSC_pread_extended_info (0x40e0264)                       DBG_FUNC_NONE  tccd(123)                  b'\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x1c\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x80\\x04\\x00\\x00\\x00\\x00\\x00'\n2489180732446204 BSC_pread (0x40c0264)                                     DBG_FUNC_END   tccd(123)                  b'\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x1c\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00{\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732446671 BSC_pread (0x40c0264)                                     DBG_FUNC_START tccd(123)                  b'\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x80\\x04\\x8b\\xb4\\x7f\\x00\\x00\\xf0\\x11\\x00\\x00\\x00\\x00\\x00\\x00 \\x80\\x04\\x00\\x00\\x00\\x00\\x00'\n2489180732447336 BSC_pread_extended_info (0x40e0264)                       DBG_FUNC_NONE  tccd(123)                  b'\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xf0\\x11\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00 \\x80\\x04\\x00\\x00\\x00\\x00\\x00'\n2489180732447374 BSC_pread (0x40c0264)                                     DBG_FUNC_END   tccd(123)                  b'\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xf0\\x11\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00{\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732448030 BSC_pread (0x40c0264)                                     DBG_FUNC_START tccd(123)                  b'\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00@\u0026\\x86\\x08\\x00p\\x00\\x00\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xb0\\xbd\\x08\\x00\\x00\\x00\\x00\\x00'\n2489180732448594 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_START Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00 \\x81\\xff\\x7f\\x00\\x00\\x00\\x00@\\x81\\xff\\x7f\\x00\\x00'\n2489180732448594 BSC_pread_extended_info (0x40e0264)                       DBG_FUNC_NONE  tccd(123)                  b'\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xb0\\xbd\\x08\\x00\\x00\\x00\\x00\\x00'\n2489180732448630 BSC_pread (0x40c0264)                                     DBG_FUNC_END   tccd(123)                  b'\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00{\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732449119 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_END   Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00 \\x81\\xff\\x7f\\x00\\x00\\x00\\x00@\\x81\\xff\\x7f\\x00\\x00'\n2489180732449181 BSC_pread (0x40c0264)                                     DBG_FUNC_START tccd(123)                  b'\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x08\\x02\\x05\\x8b\\xb4\\x7f\\x00\\x00\\xed-\\x00\\x00\\x00\\x00\\x00\\x00\\xb8\\xbd\\x08\\x00\\x00\\x00\\x00\\x00'\n2489180732451808 BSC_pread_extended_info (0x40e0264)                       DBG_FUNC_NONE  tccd(123)                  b'\\x08\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xed-\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xb8\\xbd\\x08\\x00\\x00\\x00\\x00\\x00'\n2489180732451850 BSC_pread (0x40c0264)                                     DBG_FUNC_END   tccd(123)                  b'\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xed-\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00{\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732462074 BSC_access (0x40c0084)                                    DBG_FUNC_START tccd(123)                  b'\\x00B\\xf8\\x89\\xb4\\x7f\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xed-\\x00\\x00\\x00\\x00\\x00\\x00\\xb8\\xbd\\x08\\x00\\x00\\x00\\x00\\x00'\n2489180732464448 VFS_LOOKUP (0x3010090)                                    DBG_FUNC_START tccd(123)                  b'\\x83\\xe3\\xf3 +\\xe2\\xa2\\xf9/System/Library/CoreServ'\n2489180732464483 VFS_LOOKUP (0x3010090)                                    DBG_FUNC_NONE  tccd(123)                  b'ices/WiFiAgent.app/Contents/_Cod'\n2489180732464516 VFS_LOOKUP (0x3010090)                                    DBG_FUNC_END   tccd(123)                  b'eSignature\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732464945 BSC_access (0x40c0084)                                    DBG_FUNC_END   tccd(123)                  b'\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00{\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732468969 BSC_open (0x40c0014)                                      DBG_FUNC_START tccd(123)                  b'\\x80 \\x86\\x08\\x00p\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xb8\\xbd\\x08\\x00\\x00\\x00\\x00\\x00'\n2489180732472178 VFS_LOOKUP (0x3010090)                                    DBG_FUNC_START tccd(123)                  b'\\x83\\xe3\\xf3 +\\xe2\\xa2\\xf9/System/Library/CoreServ'\n2489180732472211 VFS_LOOKUP (0x3010090)                                    DBG_FUNC_NONE  tccd(123)                  b'ices/WiFiAgent.app/Contents/_Cod'\n2489180732472245 VFS_LOOKUP (0x3010090)                                    DBG_FUNC_END   tccd(123)                  b'eSignature/CodeRequirements-1\\x00\\x00\\x00'\n2489180732472789 BSC_open (0x40c0014)                                      DBG_FUNC_END   tccd(123)                  b'\\x02\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00{\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732474796 MACH_vm_page_release (0x130049c)                          DBG_FUNC_NONE  Error: tid 19699133        b'\\x14\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732477970 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_START Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00@\\x81\\xff\\x7f\\x00\\x00\\x00\\x00`\\x81\\xff\\x7f\\x00\\x00'\n2489180732478444 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_END   Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00@\\x81\\xff\\x7f\\x00\\x00\\x00\\x00`\\x81\\xff\\x7f\\x00\\x00'\n2489180732497227 MACH_vm_page_release (0x130049c)                          DBG_FUNC_NONE  Error: tid 19699133        b'\\x03\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732498788 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_START Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00`\\x81\\xff\\x7f\\x00\\x00\\x00\\x00\\x80\\x81\\xff\\x7f\\x00\\x00'\n2489180732499219 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_END   Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00`\\x81\\xff\\x7f\\x00\\x00\\x00\\x00\\x80\\x81\\xff\\x7f\\x00\\x00'\n2489180732502133 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_START Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x80\\x81\\xff\\x7f\\x00\\x00\\x00\\x00\\xa0\\x81\\xff\\x7f\\x00\\x00'\n2489180732502553 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_END   Error: tid 19699133        b'\\x03\\x86\\xc0\\x17+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x80\\x81\\xff\\x7f\\x00\\x00\\x00\\x00\\xa0\\x81\\xff\\x7f\\x00\\x00'\n2489180732508415 BSC_madvise (0x40c012c)                                   DBG_FUNC_START tccd(123)                  b'\\x00\\xa0\\x01\\x8b\\xb4\\x7f\\x00\\x00\\x00\\x10\\x00\\x00\\x00\\x00\\x00\\x00\\x07\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xb8\\xbd\\x08\\x00\\x00\\x00\\x00\\x00'\n2489180732508580 MACH_vm_page_release (0x130049c)                          DBG_FUNC_NONE  Error: tid 19699133        b'\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00'\n2489180732509628 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_START tccd(123)                  b'CO!\\x08+\\xe2\\xa2\\xf9\\x01\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xa0\\x01\\x8b\\xb4\\x7f\\x00\\x00\\x00\\xb0\\x01\\x8b\\xb4\\x7f\\x00\\x00'\n2489180732509750 PMAP_flush_TLBS (0x1700020)                               DBG_FUNC_END   tccd(123)                  b'CO!\\x08+\\xe2\\xa2\\xf9\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\x00\\xa0\\x01\\x8b\\xb4\\x7f\\x00\\x00\\x00\\xb0\\x01\\x8b\\xb4\\x7f\\x00\\x00'\n...\n```\n\nThe main feature of `pykdebugparser` is parsing kevents into meaningful traces.\n\nTo use it, just ask for the traces instead of the kevents:\n```shell\npykdebugparser traces trace001.ktrace\n```\n\nThe output will be:\n```\n...\n2489180680661014 WindowServer(124)                 open(\"/System/Library/CoreServices/WiFiAgent.app/Contents/Info.plist\", O_RDONLY), fd: 13\n2489180680684484 WindowServer(124)                 fstat64(13)\n2489180680688557 WindowServer(124)                 read(13, 0x7fb5fc8ae800, 1927), count: 1927\n2489180680690475 WindowServer(124)                 close(13)\n2489180680761534 WindowServer(124)                 stat64(\"/System/Library/CoreServices/WiFiAgent.app/Contents/MacOS/WiFiAgent\", 0x7ffee3236880)\n2489180680785762 WindowServer(124)                 open_nocancel(\"/System/Library/CoreServices/WiFiAgent.app/Contents/Resources\", O_RDONLY | O_NONBLOCK | O_CLOEXEC), fd: 13\n2489180680797695 WindowServer(124)                 fstatfs64(13, 0x7ffee3235ca0)\n2489180680799729 WindowServer(124)                 getdirentries64(13, 0x7fb5fcbc1400, 8192, 0x7fb5fe0301d8), count: 1712\n2489180680857722 WindowServer(124)                 close_nocancel(13)\n...\n```\n\nIf the dump contains PERF events, you can also request the callstacks:\n```\npykdebugparser callstacks trace001.ktrace\n```\n\nThe output will be:\n```\n...\n15771337734 backboardd(43)\n0x00000001be68f404\n 0x0000000193145974\n  0x0000000193145880\n   0x0000000193130b94\n    0x0000000193139338\n     0x00000001d9bea5a4\n      0x0000000193145e08\n15771347652 com.apple.dt.instru(326)\n0x00000001be68f404\n 0x0000000193145974\n  0x0000000193145880\n   0x0000000193140a44\n    0x0000000193139338\n     0x00000001d9bea5a4\n      0x0000000193145e08\n15771352049 DTServiceHub(325)\n0x00000001be68f404\n 0x000000019314549c\n  0x0000000193140504\n   0x00000001d9bffc70\n    0x0000000102d79a28\n     0x0000000102d79960\n      0x0000000102d8e0b4\n       0x0000000102d798ac\n        0x0000000102d8dfcc\n         0x0000000102d74c64\n          0x0000000102d738e8\n           0x0000000102dca280\n            0x0000000102dcaf58\n             0x00000001947fe2e8\n              0x00000001946fb098\n               0x00000001948005a0\n                0x00000001946fad54\n                 0x0000000193185298\n                  0x0000000193186280\n                   0x000000019312edcc\n                    0x000000019312f8a8\n                     0x0000000193139338\n                      0x00000001d9bea5a4\n                       0x0000000193145e08\n...\n```\n\nAnother useful feature is parsing os logs from tracev3 file:\n```\npykdebugparser logs trace002.ktrace\n```\n\nWill result in:\n```\n2021-10-21 10:07:18.222638  SpringBoard(65)    [CLSensorFusionService] q.x,\u003cprivate\u003e,q.y,\u003cprivate\u003e,q.z,\u003cprivate\u003e,q.w,\u003cprivate\u003e,userAccel.x,\u003cprivate\u003e,userAccel.y,\u003cprivate\u003e,userAccel.z,\u003cprivate\u003e,rotationRate.x,\u003cprivate\u003e,rotationRate.y,\u003cprivate\u003e,rotationRate.z,\u003cprivate\u003e,magneticField.x,\u003cprivate\u003e,magneticField.y,\u003cprivate\u003e,magneticField.z,\u003cprivate\u003e,heading,\u003cprivate\u003e,accuracy,\u003cprivate\u003e,level,-1,variant,2,mode,0,status,0x110,clientID,0,timestamp,429513.961651,now,429513.961954,latency,0.000303\n2021-10-21 10:07:18.222783  kernel(0)          AppleCS35L27Amp::_enableDevice(inEnable=1) [WARNING] PLL is not locked to the selected reference clock. [Interrupt_Register3_Status=0x88888445]\n2021-10-21 10:07:18.222788  kernel(0)          AppleCS35L27Amp::_enableDevice(inEnable=1) [WARNING] PLL is not locked to the selected reference clock. [Interrupt_Register3_Status=0x88888445]\n2021-10-21 10:07:18.222796  kernel(0)          AppleCS35L27Amp::_updateSpeakerAmpState(inNewAmpState=3) END [mCurrentSpeakerState=3, result=0x0]\n2021-10-21 10:07:18.222803  kernel(0)          AppleCS35L27Amp::_updateSpeakerAmpState(inNewAmpState=3) START\n2021-10-21 10:07:18.222813  kernel(0)          AppleCS35L27Amp::_updateSpeakerAmpState(inNewAmpState=3) speaker is already in the requested state [mCurrentSpeakerState:3]\n2021-10-21 10:07:18.222815  kernel(0)          AppleCS35L27Amp::_updateSpeakerAmpState(inNewAmpState=3) END [mCurrentSpeakerState=3, result=0x0]\n2021-10-21 10:07:18.222828  kernel(0)          Speaker: streaming audio\n2021-10-21 10:07:18.222951  kernel(0)          _calibrateTimeOffsets: IODMAController000000B4::admac-sio::1832: Clock scaler = 1, Averaged offset = 48 MATU.\n2021-10-21 10:07:18.223094  tailspind(469)     Unable to reset existing ktrace: [16: Resource busy]\n2021-10-21 10:07:18.223096  tailspind(469)     Unable to enact kdbg state after ktrace bg notification!\n2021-10-21 10:07:18.223956  kernel(0)          - Speaker startTransport ret=success(0)\n2021-10-21 10:07:18.223969  kernel(0)          - Speaker::startIOEngineGated() ret=success(0)\n2021-10-21 10:07:18.224010  mediaserverd(38)    \t\tHALS_IOEngine2::_StartIO(58) on Context 288  state: \u003cprivate\u003e\n2021-10-21 10:07:18.227648  SpringBoard(65)    [CLSensorFusionService] q.x,\u003cprivate\u003e,q.y,\u003cprivate\u003e,q.z,\u003cprivate\u003e,q.w,\u003cprivate\u003e,userAccel.x,\u003cprivate\u003e,userAccel.y,\u003cprivate\u003e,userAccel.z,\u003cprivate\u003e,rotationRate.x,\u003cprivate\u003e,rotationRate.y,\u003cprivate\u003e,rotationRate.z,\u003cprivate\u003e,magneticField.x,\u003cprivate\u003e,magneticField.y,\u003cprivate\u003e,magneticField.z,\u003cprivate\u003e,heading,\u003cprivate\u003e,accuracy,\u003cprivate\u003e,level,-1,variant,2,mode,0,status,0x110,clientID,0,timestamp,429513.966630,now,429513.966963,latency,0.000332\n2021-10-21 10:07:18.227951  com.apple.PerformanceTrace.PerformanceTraceService(2076) starting to trace live\n2021-10-21 10:07:18.228561  SpringBoard(65)    DisplayLinks Will Fire\n2021-10-21 10:07:18.228572  SpringBoard(65)    DisplayLinks Expected Wakeup Time: Proposed Model Time: 10308335227030, Commit Deadline Time: 10308335627030, Expected Wakeup Time: 0, Proposing Ready Time: 10308335227030. Returning: NO\n2021-10-21 10:07:18.228576  SpringBoard(65)    Dispatching Display Links. Model Time: 10308335227030 Commit Deadline: 10308335627030, Presentstion Time: 10308336027030\n2021-10-21 10:07:18.228767  backboardd(68)     ID is swap ID. __##__signpost.description#____#begin_time#_##_#16199036112369##__## frame_seed=0x9395 refresh_interval=399984 buffer_count=3 __##__signpost.description#____#end_time#_##_#16199037313424##__## prev_frame=16199036912791 skip_request=0\n2021-10-21 10:07:18.230319  mediaserverd(38)              AQMEIO_HAL.cpp:1703  aqmeio@0x1078f3a00, device 149 (VirtualAudioDevice_Default), AudioDeviceStart (err 0)\n2021-10-21 10:07:18.230673  mediaserverd(38)   Creating service facility connection with \u003cprivate\u003e\n```\n\nNote that each CLI command has some more options, filtering thread ids, limiting the output count and more.\n\n## Python\n\nA more advanced usage can be done by importing the package, for example:\n\n```python\nfrom pykdebugparser.pykdebugparser import PyKdebugParser\n\nparser = PyKdebugParser()\nparser.color = True\nwith open('kdebug.bin', 'rb') as fd:\n    for trace in parser.formatted_traces(fd):\n        print(trace)\n```\n\n## Example\n\n\n![](gifs/usage_with_ktrace.gif)\n\n\nMore examples can be found under the [gifs folder](gifs/).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmatan1008%2Fpykdebugparser","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmatan1008%2Fpykdebugparser","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmatan1008%2Fpykdebugparser/lists"}