79 lines
2.4 KiB
Python
79 lines
2.4 KiB
Python
#!/usr/bin/env python3
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# -*- coding:utf-8 -*-
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#############################################################################
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# Copyright (c) 2023 Huawei Technologies Co.,Ltd.
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#
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# openGauss is licensed under Mulan PSL v2.
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# You can use this software according to the terms
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# and conditions of the Mulan PSL v2.
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# You may obtain a copy of Mulan PSL v2 at:
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#
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# http://license.coscl.org.cn/MulanPSL2
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#
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# THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OF ANY KIND,
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# EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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# MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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# See the Mulan PSL v2 for more details.
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# ----------------------------------------------------------------------------
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# Description : gs_perfconfg is a utility to optimize system and database configure about openGauss
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#############################################################################
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from base_utils.os.cmd_util import CmdUtil
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from impl.perf_config.basic.project import Project
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from impl.perf_config.basic.probe import Probe, ProbeGroup
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class BiosInfo(Probe):
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def __init__(self):
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super(BiosInfo).__init__()
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self.support_smmu = None
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self.cpu_prefetching = None
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self.die_interleaving = None
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def detect(self):
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# We can't detect it yet, so we're assuming it's all open.
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self.support_smmu = 'Enable'
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self.cpu_prefetching = 'Enable'
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self.die_interleaving = 'Enable'
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class OSBaseInfo(Probe):
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def __init__(self):
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super(OSBaseInfo).__init__()
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self.is_virtual = False
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def detect(self):
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pass
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class OSServiceInfo(Probe):
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def __init__(self):
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super(OSServiceInfo).__init__()
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self.sysmonitor = None
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self.irqbalance = None
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@staticmethod
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def is_running(service):
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cmd = f'systemctl status {service} | grep "Active:"'
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try:
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output = CmdUtil.execCmd(cmd)
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if output.find('(running)') >= 0:
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return True
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return False
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except Exception:
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pass
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def detect(self):
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self.sysmonitor = self.is_running('sysmonitor')
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self.irqbalance = self.is_running('irqbalance')
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class OSInfo(ProbeGroup):
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def __init__(self):
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super(OSInfo, self).__init__()
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self.bios = self.add(BiosInfo())
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self.base = self.add(OSBaseInfo())
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self.service = self.add(OSServiceInfo())
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