| Server IP : 13.213.54.232 / Your IP : 216.73.217.11 Web Server : Apache/2.4.52 (Ubuntu) System : Linux ip-172-31-17-110 6.8.0-1029-aws #31~22.04.1-Ubuntu SMP Thu Apr 24 21:16:18 UTC 2025 x86_64 User : www-data ( 33) PHP Version : 7.1.33-67+ubuntu22.04.1+deb.sury.org+1 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /proc/246939/root/lib/python3/dist-packages/sos/report/plugins/ |
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# Copyright (C) 2021, Canonical ltd
# Ponnuvel Palaniyappan <ponnuvel.palaniyappan@canonical.com>
# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.
from sos.report.plugins import Plugin, IndependentPlugin, SoSPredicate
class Bcache(Plugin, IndependentPlugin):
short_desc = 'Bcache statistics'
plugin_name = 'bcache'
profiles = ('storage', 'hardware')
files = ('/sys/fs/bcache',)
def setup(self):
# Caution: reading /sys/fs/bcache/*/cache0/priority_stats is known
# to degrade performance on old kernels. Needs care if that's ever
# considered for inclusion here.
# see: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840043
self.add_forbidden_path([
'/sys/fs/bcache/*/*/priority_stats',
])
self.add_copy_spec([
'/sys/block/bcache*/bcache/cache/internal/copy_gc_enabled',
'/sys/block/bcache*/bcache/cache_mode',
'/sys/block/bcache*/bcache/dirty_data',
'/sys/block/bcache*/bcache/io_errors',
'/sys/block/bcache*/bcache/sequential_cutoff',
'/sys/block/bcache*/bcache/stats_hour/bypassed',
'/sys/block/bcache*/bcache/stats_hour/cache_hit_ratio',
'/sys/block/bcache*/bcache/stats_hour/cache_hits',
'/sys/block/bcache*/bcache/stats_hour/cache_misses',
'/sys/block/bcache*/bcache/writeback_percent',
'/sys/fs/bcache/*/average_key_size',
'/sys/fs/bcache/*/bdev*/*',
'/sys/fs/bcache/*/bdev*/stat_*/*',
'/sys/fs/bcache/*/block_size',
'/sys/fs/bcache/*/bucket_size',
'/sys/fs/bcache/*/cache_available_percent',
'/sys/fs/bcache/*/congested_*_threshold_us',
'/sys/fs/bcache/*/internal/*',
'/sys/fs/bcache/*/stats_*/*',
'/sys/fs/bcache/*/tree_depth',
], pred=SoSPredicate(self, kmods=['bcache']))
# vim: set et ts=4 sw=4 :