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If a pool is named something like "m" or "ra" or any string that matches the types of zpool, the grep will match multiple lines.

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Adding a space after the zlabel will allow for more exact matching.
This commit is contained in:
Peter Doherty 2016-07-16 14:47:56 -04:00
parent 178a3d148e
commit 45e7dea7a1
1 changed files with 2 additions and 2 deletions
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4
plugins/zfs/zpool_iostat
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@ -40,9 +40,9 @@ echo $zlist | tr ' ' '\n' | while read iz; do
*) name=`echo $iz | gawk '{ gsub("[^a-zA-Z0-9_]", "_", $1); print $1 }'` ;;
esac
echo -n $name'_read.value '
grep '^[ ]*'$zlabel $ztmp|gawk '{print $6}'|gawk '/M/ {print strtonum($1)*1000}; /K/ {print strtonum($1)}; /[0-9]$/ {print int($1)/1000}'
grep '^[ ]*'$zlabel\ $ztmp|gawk '{print $6}'|gawk '/M/ {print strtonum($1)*1000}; /K/ {print strtonum($1)}; /[0-9]$/ {print int($1)/1000}'
echo -n $name'_write.value '
grep '^[ ]*'$zlabel $ztmp|gawk '{print $7}'|gawk '/M/ {print strtonum($1)*1000}; /K/ {print strtonum($1)}; /[0-9]$/ {print int($1)/1000}'
grep '^[ ]*'$zlabel\ $ztmp|gawk '{print $7}'|gawk '/M/ {print strtonum($1)*1000}; /K/ {print strtonum($1)}; /[0-9]$/ {print int($1)/1000}'
done
rm $ztmp; touch $ztmp