51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
# Copyright (C) 2014 Red Hat, Inc. Bryn M. Reeves <bmr@redhat.com>
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# This file is part of the sos project: https://github.com/sosreport/sos
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions of
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# version 2 of the GNU General Public License.
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#
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# See the LICENSE file in the source distribution for further information.
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from sos.report.plugins import Plugin, IndependentPlugin
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class Numa(Plugin, IndependentPlugin):
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short_desc = 'NUMA state and configuration'
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plugin_name = 'numa'
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profiles = ('hardware', 'system', 'memory', 'performance')
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packages = ('numad', 'numactl')
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def setup(self):
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numa_path = "/sys/devices/system/node"
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self.add_file_tags({
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"%s/node.*/cpulist": 'numa_cpus'
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})
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self.add_copy_spec([
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"/etc/numad.conf",
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"/etc/logrotate.d/numad"
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])
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self.add_copy_spec("/var/log/numad.log*")
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self.add_cmd_output([
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"numastat",
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"numastat -m",
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"numastat -n",
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"numactl --show",
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"numactl --hardware",
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])
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self.add_copy_spec([
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self.path_join(numa_path, "node*/meminfo"),
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self.path_join(numa_path, "node*/cpulist"),
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self.path_join(numa_path, "node*/distance"),
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self.path_join(numa_path, "node*/hugepages/hugepages-*/*")
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])
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# vim: set et ts=4 sw=4 :
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