nschloe / tiptop

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Crashes on Apple M1

aprosvetova opened this issue · comments

psutil tries accessing hw.cpufrequency which is not present on M1-equipped computers, so tiptop crashes.

Active issue: giampaolo/psutil#1892

Screenshot 2021-11-17 at 20 40 50

I'm still seeing this issue on v0.2.2

~ ❯ tiptop --version                                                                      base
tiptop 0.2.2 [Python 3.9.5]
Copyright (c) 2021-2022 Nico Schlömer

full traceback:

~ ❯ tiptop                                                                         ✘ INT  base
╭───────────────────────────── Traceback (most recent call last) ──────────────────────────────╮
│                                                                                              │
│ /Users/jhamman/mambaforge/lib/python3.9/site-packages/tiptop/_cpu.py:207 in on_mount         │
│                                                                                              │
│   204 │   │   )                                                                              │
│   205 │   │                                                                                  │
│   206 │   │   # immediately collect data to refresh info_box_width                           │
│ ❱ 207 │   │   self.collect_data()                                                            │
│   208 │   │   self.set_interval(2.0, self.collect_data)                                      │
│   209 │                                                                                      │
│   210 │   def collect_data(self):                                                            │
│                                                                                              │
│ ╭────────────── locals ──────────────╮                                                       │
│ │   box_title = '8 cores, 8 threads' │                                                       │
│ │ num_threads = 8                    │                                                       │
│ │        self = CPU(name='CPU#1')    │                                                       │
│ │       temps = None                 │                                                       │
│ ╰────────────────────────────────────╯                                                       │
│ /Users/jhamman/mambaforge/lib/python3.9/site-packages/tiptop/_cpu.py:246 in collect_data     │
│                                                                                              │
│   243 │   │   │   cpu_total_graph += "[magenta]" + "\n".join(lines_temp) + "[/]"             │
│   244 │   │                                                                                  │
│   245 │   │   # construct right info box                                                     │
│ ❱ 246 │   │   self._refresh_info_box(load_per_thread)                                        │
│   247 │   │                                                                                  │
│   248 │   │   t = Table(expand=True, show_header=False, padding=0, box=None)                 │
│   249 │   │   # Add ratio 1 to expand that column as much as possible                        │
│                                                                                              │
│ ╭───────────────────────────────────────── locals ─────────────────────────────────────────╮ │
│ │    cpu_total_graph = '[blue]                                             18.5%\n         │ │
│ │                      '+286                                                               │ │
│ │ current_val_string = ' 18.5%'                                                            │ │
│ │             lines0 = '                                             18.5%'                │ │
│ │          lines_cpu = [                                                                   │ │
│ │                      │   '                                             18.5%',           │ │
│ │                      │   '                                                  ',           │ │
│ │                      │   '                                                  ',           │ │
│ │                      │   '                                                  ',           │ │
│ │                      │   '                                                  ',           │ │
│ │                      │   '                                                 ⢠',           │ │
│ │                      │   '                                                 ⢸'            │ │
│ │                      ]                                                                   │ │
│ │               load = 0.0                                                                 │ │
│ │    load_per_thread = [25.0, 12.5, 6.7, 18.8, 25.0, 60.0, 0.0, 0.0]                       │ │
│ │               self = CPU(name='CPU#1')                                                   │ │
│ │             stream = <tiptop.braille_stream.BrailleStream object at 0x106dadee0>         │ │
│ ╰──────────────────────────────────────────────────────────────────────────────────────────╯ │
│                                                                                              │
│ /Users/jhamman/mambaforge/lib/python3.9/site-packages/tiptop/_cpu.py:302 in                  │
│ _refresh_info_box                                                                            │
│                                                                                              │
│   299 │   │                                                                                  │
│   300 │   │   self.info_box.renderable = "\n".join(lines)                                    │
│   301 │   │                                                                                  │
│ ❱ 302 │   │   cpu_freq = get_current_freq()                                                  │
│   303 │   │                                                                                  │
│   304 │   │   if cpu_freq is None:                                                           │
│   305 │   │   │   # https://github.com/nschloe/tiptop/issues/25                              │
│                                                                                              │
│ ╭──────────────────────────── locals ─────────────────────────────╮                          │
│ │           color = 'blue'                                        │                          │
│ │         core_id = 7                                             │                          │
│ │               i = 7                                             │                          │
│ │            line = ['[blue]            0%[/]']                   │                          │
│ │           lines = [                                             │                          │
│ │                   │   '[cyan]         ⢀ 25%[/]',                │                          │
│ │                   │   '[blue]         ⢀ 12%[/]',                │                          │
│ │                   │   '[blue]         ⢀  7%[/]',                │                          │
│ │                   │   '[cyan]         ⢀ 19%[/]',                │                          │
│ │                   │   '[cyan]         ⢀ 25%[/]',                │                          │
│ │                   │   '[cyan]         ⢰ 60%[/]',                │                          │
│ │                   │   '[blue]            0%[/]',                │                          │
│ │                   │   '[blue]            0%[/]'                 │                          │
│ │                   ]                                             │                          │
│ │ load_per_thread = [25.0, 12.5, 6.7, 18.8, 25.0, 60.0, 0.0, 0.0] │                          │
│ │            self = CPU(name='CPU#1')                             │                          │
│ │      thread_ids = [7]                                           │                          │
│ ╰─────────────────────────────────────────────────────────────────╯                          │
│                                                                                              │
│ /Users/jhamman/mambaforge/lib/python3.9/site-packages/tiptop/_cpu.py:107 in get_current_freq │
│                                                                                              │
│   104 │   │   │   │   content = f.read()                                                     │
│   105 │   │   │   return int(content) / 1000                                                 │
│   106 │                                                                                      │
│ ❱ 107 │   c = psutil.cpu_freq()                                                              │
│   108 │   if hasattr(c, "current"):                                                          │
│   109 │   │   cpu_freq = c.current                                                           │
│   110 │   │   if psutil.__version__ == "5.9.0" and cpu_freq < 10:                            │
│                                                                                              │
│ ╭──────────────────────────────────── locals ─────────────────────────────────────╮          │
│ │  candidate = '/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq'            │          │
│ │ candidates = [                                                                  │          │
│ │              │   '/sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq',    │          │
│ │              │   '/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq'        │          │
│ │              ]                                                                  │          │
│ │       file = PosixPath('/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq') │          │
│ ╰─────────────────────────────────────────────────────────────────────────────────╯          │
│                                                                                              │
│ /Users/jhamman/mambaforge/lib/python3.9/site-packages/psutil/__init__.py:1859 in cpu_freq    │
│                                                                                              │
│   1856 │   │   retrieval (Linux only) a list of frequencies is returned for                  │
│   1857 │   │   each CPU. If not a list with one element is returned.                         │
│   1858 │   │   """                                                                           │
│ ❱ 1859 │   │   ret = _psplatform.cpu_freq()                                                  │
│   1860 │   │   if percpu:                                                                    │
│   1861 │   │   │   return ret                                                                │
│   1862 │   │   else:                                                                         │
│                                                                                              │
│ ╭──── locals ────╮                                                                           │
│ │ percpu = False │                                                                           │
│ ╰────────────────╯                                                                           │
│                                                                                              │
│ /Users/jhamman/mambaforge/lib/python3.9/site-packages/psutil/_psosx.py:180 in cpu_freq       │
│                                                                                              │
│   177 │   Also, the returned frequency never changes, see:                                   │
│   178 │   https://arstechnica.com/civis/viewtopic.php?f=19&t=465002                          │
│   179 │   """                                                                                │
│ ❱ 180 │   curr, min_, max_ = cext.cpu_freq()                                                 │
│   181 │   return [_common.scpufreq(curr, min_, max_)]                                        │
│   182                                                                                        │
│   183                                                                                        │
╰──────────────────────────────────────────────────────────────────────────────────────────────╯
FileNotFoundError: [Errno 2] No such file or directory (originated from
sysctlbyname('hw.cpufrequency'))

@jhamman Fixed in #76 (v0.2.3).