| Server IP : 74.208.127.88 / Your IP : 216.73.216.50 Web Server : Apache/2.4.41 (Ubuntu) System : Linux ubuntu 5.4.0-163-generic #180-Ubuntu SMP Tue Sep 5 13:21:23 UTC 2023 x86_64 User : www-data ( 33) PHP Version : 7.4.3-4ubuntu2.29 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,pcntl_unshare, MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : OFF | Sudo : ON | Pkexec : ON Directory : /proc/thread-self/root/usr/lib/python3/dist-packages/sos/report/plugins/ |
Upload File : |
# 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.
import re
from sos.report.plugins import Plugin, IndependentPlugin, PluginOpt
class Dlm(Plugin, IndependentPlugin):
short_desc = 'DLM (Distributed lock manager)'
plugin_name = "dlm"
profiles = ("cluster", )
packages = ("cman", "dlm", "pacemaker")
option_list = [
PluginOpt('lockdump', default=False, desc='capture lock dumps for DLM')
]
def setup(self):
self.add_copy_spec([
"/etc/sysconfig/dlm"
])
self.add_cmd_output([
"dlm_tool log_plock",
"dlm_tool dump",
"dlm_tool ls -n"
])
if self.get_option("lockdump"):
self.do_lockdump()
def do_lockdump(self):
""" Do dlm lock dumps """
dlm_tool = "dlm_tool ls"
result = self.collect_cmd_output(dlm_tool)
if result["status"] != 0:
return
lock_exp = r'^name\s+([^\s]+)$'
lock_re = re.compile(lock_exp, re.MULTILINE)
for lockspace in lock_re.findall(result["output"]):
self.add_cmd_output(
f"dlm_tool lockdebug -svw '{lockspace}'",
suggest_filename=f"dlm_locks_{lockspace}"
)
# vim: et ts=4 sw=4