133a399ebf
modified: install_shell/get_max_mem_process.sh Signed-off-by: Qin, Bo <bqin@linx-info.com>
22 lines
803 B
Bash
Executable File
22 lines
803 B
Bash
Executable File
#!/bin/bash
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SWAP_USED=$(free |grep -i swap|awk '{print $3}')
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SWAP_TOTAL=$(free |grep -i swap|awk '{print $2}')
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if [ ${SWAP_TOTAL} -eq 0 ];then
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exit 0
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fi
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printf -v SWAP_USED_PERCENTAGE "%0.3f\n" $(echo "scale=5;$SWAP_USED/$SWAP_TOTAL * 100"|bc)
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#echo ${SWAP_USED_PERCENTAGE}
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SWAP_USED_PERCENTAGE_INT=$(echo ${SWAP_USED_PERCENTAGE}|awk -F. '{print $1}')
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#echo ${SWAP_USED_PERCENTAGE_INT}
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if [ ${SWAP_USED_PERCENTAGE_INT} -ge 30 ];then
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date>>/var/log/messages
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echo "rss(KB) pmem%M pcpu%C vsize(SWAP+RES,KB) process ">>/var/log/messages
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ps -eo rss,pmem,pcpu,vsize,args | sort -k 1 -r -n|head -10>>/var/log/messages
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echo "uptime">>/var/log/messages
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uptime>>/var/log/messages
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echo "df -h">>/var/log/messages
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df -h>>/var/log/messages
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echo "free -m">>/var/log/messages
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free -m>>/var/log/messages
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fi
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