mirror of https://gitee.com/openkylin/sysstat.git
80 lines
1.6 KiB
Plaintext
80 lines
1.6 KiB
Plaintext
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#!/bin/sh
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# @SA_LIB_DIR@/sa2
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# (C) 1999-2022 Sebastien Godard (sysstat <at> orange.fr)
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#
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#@(#) @PACKAGE_NAME@-@PACKAGE_VERSION@
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#@(#) sa2: Write a daily report
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#
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S_TIME_FORMAT=ISO ; export S_TIME_FORMAT
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prefix=@prefix@
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exec_prefix=@exec_prefix@
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SA_DIR=@SA_DIR@
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SYSCONFIG_DIR=@SYSCONFIG_DIR@
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SYSCONFIG_FILE=@SYSCONFIG_FILE@
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HISTORY=@HISTORY@
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COMPRESSAFTER=@COMPRESSAFTER@
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ZIP="@ZIP@"
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UMASK=0022
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ENDIR=@SAR_DIR@
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DELAY_RANGE=@DELAY_RANGE@
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# Read configuration file, overriding variables set above
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[ -r ${SYSCONFIG_DIR}/${SYSCONFIG_FILE} ] && . ${SYSCONFIG_DIR}/${SYSCONFIG_FILE}
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umask ${UMASK}
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# Wait for a random delay if requested
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if [ ${DELAY_RANGE} -gt 0 ]
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then
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RANDOM=$$
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DELAY=$((${RANDOM}%${DELAY_RANGE}))
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sleep ${DELAY}
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fi
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[ -d ${SA_DIR} ] || SA_DIR=@SA_DIR@
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# if YESTERDAY=no then today's summary is generated
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if [ x$YESTERDAY = xno ]
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then
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DATE_OPTS=
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else
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DATE_OPTS="--date=yesterday"
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fi
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if [ ${HISTORY} -gt 28 ]
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then
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DATE=`date ${DATE_OPTS} +%Y%m%d`
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else
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DATE=`date ${DATE_OPTS} +%d`
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fi
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CURRENTFILE=sa${DATE}
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CURRENTRPT=sar${DATE}
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RPT=${SA_DIR}/${CURRENTRPT}
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DFILE=${SA_DIR}/${CURRENTFILE}
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if [ -z "${ENDIR}" ];
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then
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ENDIR=@bindir@
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fi
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[ -f "${DFILE}" ] || exit 0
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cd ${ENDIR}
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if [ x${REPORTS} != xfalse ]
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then
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${ENDIR}/sar $* -f ${DFILE} > ${RPT}
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fi
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SAFILES_REGEX='/sar?[0-9]{2,8}(\.(Z|gz|bz2|xz|lz|lzo))?$'
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find "${SA_DIR}" -type f -mtime +${HISTORY} \
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| grep -E "${SAFILES_REGEX}" \
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| xargs rm -f
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UNCOMPRESSED_SAFILES_REGEX='/sar?[0-9]{2,8}$'
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find "${SA_DIR}" -type f -mtime +${COMPRESSAFTER} \
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| grep -E "${UNCOMPRESSED_SAFILES_REGEX}" \
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| xargs -r "${ZIP}" > /dev/null
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exit 0
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