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# 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, RedHatPlugin, DebianPlugin, UbuntuPlugin
import os
class Sar(Plugin,):
short_desc = 'System Activity Reporter'
plugin_name = 'sar'
profiles = ('system', 'performance')
packages = ('sysstat',)
sa_path = '/var/log/sa'
option_list = [("all_sar", "gather all system activity records",
"", False)]
def setup(self):
self.add_copy_spec(os.path.join(self.sa_path, '*'),
sizelimit=0 if self.get_option("all_sar") else None,
tailit=False)
try:
dir_list = os.listdir(self.sa_path)
except OSError:
self._log_warn("sar: could not list %s" % self.sa_path)
return
# find all the sa files that don't have an existing sar file
for fname in dir_list:
if fname.startswith('sar'):
continue
if not fname.startswith('sa'):
continue
if len(fname) != 4:
# We either have an "sa" or "sa?" file, or more likely, a
# compressed data file like, "sa??.xz".
#
# FIXME: We don't have a detector for the kind of compression
# use for this file right now, so skip these kinds of files.
continue
sa_data_path = os.path.join(self.sa_path, fname)
sar_filename = 'sar' + fname[2:]
if sar_filename not in dir_list:
sar_cmd = 'sh -c "sar -A -f %s"' % sa_data_path
self.add_cmd_output(sar_cmd, sar_filename)
sadf_cmd = "sadf -x -- -A %s" % sa_data_path
self.add_cmd_output(sadf_cmd, "%s.xml" % fname)
class RedHatSar(Sar, RedHatPlugin):
sa_path = '/var/log/sa'
class DebianSar(Sar, DebianPlugin, UbuntuPlugin):
sa_path = '/var/log/sysstat'
# vim: set et ts=4 sw=4 :
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