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fsgqa
57 lines
1.9 KiB
Bash
Executable File
57 lines
1.9 KiB
Bash
Executable File
#!/bin/sh
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#
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# Do a bonnie++ create/read/delete run using 8192 files (unless
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# BONNIE_KFILES environment variable is set -- note this number
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# is multiplied by 1024 by bonnie++). By default the files are
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# created in the same directory, BONNIE_NDIRS specifies a count
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# of subdirs to evenly spread files through. Regular files are
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# created by default (BONNIE_FILETYPE=regular), alternatively
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# the values "symlinks" and "hardlinks" can be used.
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#
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# The script then massages the output into CSV format with the
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# human-readable output preceding it as a "comment" (#-prefixed).
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#
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BONNIE_NDIRS=${BONNIE_NDIRS:=1}
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BONNIE_KFILES=${BONNIE_KFILES:=8}
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BONNIE_FILETYPE=${BONNIE_FILETYPE:=regular}
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. $here/common.bonnie
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#
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# Sample bonnie throughput output (stderr):
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#Version 1.02c ------Sequential Create------ --------Random Create--------
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# -Create-- --Read--- -Delete-- -Create-- --Read--- -Delete--
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# files /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP /sec %CP
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# 4 525 27 +++++ +++ 517 26 526 25 +++++ +++ 230 12
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# [ Note: the "files" can also be "^files:max" and possibly other things ]
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filter_stderr()
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{
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sed -e 's/^..................../# /g' | awk '{print} END {print "#"}'
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}
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#
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# Sample bonnie IOPs output (stdout):
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# ",,,,,,,,,,,,,,4,525,27,+++++,+++,517,26,526,25,+++++,+++,230,12"
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# [ nathans note: always get +++ due to 0:0 for min:max file sizes. ]
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# [ I will need to fix the filter if I ever start using file sizes. ]
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#
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filter_stdout()
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{
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tr -d '+' | tr -d \' | tr -s ',' | sed -e 's/^,//' -e 's/,$//'
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}
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if [ $# -gt 0 ]; then
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echo Kfiles/dirs,seqCR/s,scCPU,seqRM/s,srCPU,rndmCR/s,rcCPU,rndmRM/s,rrCPU
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exit 0
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fi
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case "$BONNIE_FILETYPE"
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in
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regular) BONNIE_FILETYPE=0 ;;
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symlink) BONNIE_FILETYPE=-2 ;;
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hardlink) BONNIE_FILETYPE=-1 ;;
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*) echo "BONNIE_FILETYPE has an unrecognised value" && exit 1 ;;
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esac
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run_bonnie -s 0 -n $BONNIE_KFILES:$BONNIE_FILETYPE:0:$BONNIE_NDIRS
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