23 lines
344 B
Bash
23 lines
344 B
Bash
#!/bin/sh
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set -e
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set -u
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cat <<'EOM'
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graph_title ZFS deduplication ratio
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graph_vlabel ratio
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graph_category ZFS
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graph_info This graph shows the ZFS pool deduplication ratio
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EOM
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listing=$(zpool get -H dedup)
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while read -r label _ ratio _; do
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echo "${label}.label ${label}"
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echo "${label}.value ${ratio%x}"
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done <<eot
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${listing}
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eot
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exit 0
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