Get CPU frequency on FreeBSD #1352
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I can give this a try. From the code on This can also be enabled, similar to temperatures. |
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Nice. How do you enable it? |
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According to this, https://forums.freebsd.org/threads/howto-freebsd-cpu-scaling-and-power-saving.172/ and other sources You need to add |
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* origin/master: (182 commits) giampaolo#1394 / windows / process exe(): convert errno 0 into ERROR_ACCESS_DENIED; errno 0 occurs when the Python process runs in 'Virtual Secure Mode' pre-release fix win num_handles() test update readme fix giampaolo#1111: use a lock to make Process.oneshot() thread safe pdate HISTORY giampaolo#1373: different approach to oneshot() cache (pass Process instances around - which is faster) use PROCESS_QUERY_LIMITED_INFORMATION also for username() Linux: refactor _parse_stat_file() and return a dict instead of a list (+ maintainability) fix giampaolo#1357: do not expose Process' memory_maps() and io_counters() methods if not supported by the kernel giampaolo#1376 Windows: check if variable is NULL before free()ing it enforce lack of support for Win XP fix giampaolo#1370: improper usage of CloseHandle() may lead to override the original error code resulting in raising a wrong exception update HISTORY (Windows) use PROCESS_QUERY_LIMITED_INFORMATION access rights (giampaolo#1376) update HISTORY revert 5398c48; let's do it in a separate branch giampaolo#1111 make Process.oneshot() thread-safe sort HISTORY give CREDITS to @EccoTheFlintstone for giampaolo#1368 fix ionice set not working on windows x64 due to LENGTH_MISMATCH (giampaolo#1368) make flake8 happy give CREDITS to @amanusk for giampaolo#1369 / giampaolo#1352 and update doc Add CPU frequency support for FreeBSD (giampaolo#1369) giampaolo#1359: add test case for cpu_count(logical=False) against lscpu utility disable false positive mem test on travis + osx fix PEP8 style mistakes give credits to @koenkooi for giampaolo#1360 Fix giampaolo#1354 [Linux] disk_io_counters() fails on Linux kernel 4.18+ (giampaolo#1360) giampaolo#1350: give credits to @amanusk FreeBSD adding temperature sensors (WIP) (giampaolo#1350) pre release sensors_temperatures() / linux: convert defaultdict to dict fix giampaolo#1004: Process.io_counters() may raise ValueError fix giampaolo#1307: [Linux] disk_partitions() does not honour PROCFS_PATH refactor hasattr() checks as global constants giampaolo#1197 / linux / cpu_freq(): parse /proc/cpuinfo in case /sys/devices/system/cpu fs is not available fix giampaolo#1277 / osx / virtual_memory: 'available' and 'used' memory were not calculated properly travis / osx: set py 3.6 travis: disable pypy; se py 3.7 on osx skip test on PYPY + Travis fix travis fix giampaolo#715: do not print exception on import time in case cpu_times() fails. fix different travis failures give CREDITS for giampaolo#1320 to @truthbk [aix] improve compilation on AIX, better support for gcc/g++ + fix cpu metrics (giampaolo#1320) give credits to @alxchk for giampaolo#1346 (sunOS) Fix giampaolo#1346 (giampaolo#1347) giampaolo#1284, giampaolo#1345 - give credits to @amanusk Add parsing for /sys/class/thermal (giampaolo#1345) Fix decoding error in tests catch UnicodeEncodeError on print() use memory tolerance in occasionally failing test Fix random 0xC0000001 errors when querying for Connections (giampaolo#1335) Correct capitalization of PyPI (giampaolo#1337) giampaolo#1341: move open() utilities/wrappers in _common.py Refactored ps() function in test_posix (giampaolo#1341) fix giampaolo#1343: document Process.as_dict() attrs values giampaolo#1332 - update HISTORY make psutil_debug() aware of PSUTIL_DEBUG (giampaolo#1332) also include PYPY (or try to :P) travis: add python 3.7 build add download badge remove failing test assertions remove failing test make test more robust pre release pre release set version to 5.4.7 OSX / SMC / sensors: revert giampaolo#1284 (giampaolo#1325) setup.py: add py 3.7 fix giampaolo#1323: [Linux] sensors_temperatures() may fail with ValueError fix failing linux tests giampaolo#1321 add unit tests giampaolo#1321: refactoring make disk_io_counters more robust (giampaolo#1324) fix typo Fix DeprecationWarning: invalid escape sequence (giampaolo#1318) remove old test update is_storage_device() docstring fix giampaolo#1305 / disk_io_counters() / Linux: assume SECTOR_SIZE is a fixed 512 giampaolo#1313 remove test which no longer makes sense disk_io_counters() - linux: mimic iostat behavior (giampaolo#1313) fix wrong reference link in doc disambiguate TESTFN for parallel testing fix giampaolo#1309: add STATUS_PARKED constant and fix STATUS_IDLE (both on linux) give CREDITS to @sylvainduchesne for giampaolo#1294 retain GIL when querying connections table (giampaolo#1306) Update index.rst (giampaolo#1308) fix giampaolo#1279: catch and skip ENODEV in net_if_stat() appveyor: retire 3.5, add 3.7 revert file renaming of macos files; get them back to 'osx' prefix winmake: add upload-wheels cmd Rename OSX to macOS (giampaolo#1298) apveyor: reset py 3.4 and remove 3.7 (not available yet) try to fix occasional children() failure on Win: https://ci.appveyor.com/project/giampaolo/psutil/build/job/je3qyldbb86ff66h appveyor: remove py 3.4 and add 3.7 giampaolo#1284: give credits to @amanusk + some minor adjustments little refactoring Osx temps (giampaolo#1284) ...
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It appears it's possible:
On my virtualized FreeBSD 11 box though it appears the frequency metrics are not available:
Not sure if I have to enable them similarly to CPU temperatures (https://www.cyberciti.biz/faq/freebsd-determine-processor-cpu-temperature-command/). @glebius, @sunpoet, @kostikbel any idea? I'm also CC-ing @amanusk in case you want to give this a try.
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