70 lines
2.9 KiB
Python
70 lines
2.9 KiB
Python
# -*- coding:utf-8 -*-
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# Copyright (c) 2020 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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import os
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from gspylib.inspection.common.CheckItem import BaseItem
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from gspylib.inspection.common.CheckResult import ResultStatus
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from base_utils.os.disk_util import DiskUtil
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from base_utils.os.env_util import EnvUtil
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class CheckTmpDiskUsage(BaseItem):
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def __init__(self):
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super(CheckTmpDiskUsage, self).__init__(self.__class__.__name__)
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def doCheck(self):
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flag = "Normal"
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path = EnvUtil.getEnv("PGHOST",
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os.path.join(EnvUtil.getEnv("GPHOME"),
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"%s_mppdb" % self.user))
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# Check space usage
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rateNum = DiskUtil.getDiskSpaceUsage(path)
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self.result.raw += "[%s] space usage: %s%%\n" % (path, rateNum)
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if (rateNum > int(self.thresholdDn)):
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self.result.val += \
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"Path(%s) space usage(%d%%) Abnormal reason: " \
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"The usage of the device disk space cannot be " \
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"greater than %s%%.\n" % (
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path, rateNum, self.thresholdDn)
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flag = "Error"
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# Check inode usage
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diskName = DiskUtil.getMountPathByDataDir(path)
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diskType = DiskUtil.getDiskMountType(diskName)
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if (not diskType in ["xfs", "ext3", "ext4"]):
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self.result.val = \
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"Path(%s) inodes usage(%s) Warning reason: " \
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"The file system type [%s] is unrecognized or not support. " \
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"Please check it.\n" % (
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path, 0, diskType)
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self.result.raw = "[%s] disk type: %s\n" % (path, diskType)
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self.result.rst = ResultStatus.WARNING
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return
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rateNum = DiskUtil.getDiskInodeUsage(path)
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self.result.raw += "[%s] inode usage: %s%%\n" % (path, rateNum)
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if (rateNum > int(self.thresholdDn)):
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self.result.val += \
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"Path(%s) inode usage(%d%%) Abnormal reason: " \
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"The usage of the device disk inode cannot be " \
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"greater than %s%%.\n" % (
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path, rateNum, self.thresholdDn)
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flag = "Error"
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if (flag == "Normal"):
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self.result.rst = ResultStatus.OK
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self.result.val = "Tmp disk space are sufficient.\n"
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else:
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self.result.rst = ResultStatus.NG
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