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Support OpenBSD

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Add OpenBSD support to the scripts
Fix sysctl usage for FreeBSD in a couple places
This commit is contained in:
Michael Erdely 2025-01-25 02:07:17 -05:00
parent 24f6e18ef8
commit 8c02cbc5cc
Signed by: mike
SSH key fingerprint: SHA256:ukbnfrRMaRYlBZXENtBTyO2jLnql5AA5m+SzZCfYQe0
33 changed files with 283 additions and 19 deletions
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7
bin/iostat_metric.sh
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@ -35,6 +35,13 @@ elif [ "$KERNEL" = "AIX" ] ; then
FILTER='/^cd/ {next} /Disks/ && /Kb_read/ && /Kb_wrtn/ {f++;} f==2'
# shellcheck disable=SC2016
PRINTF='{if ($0~/Disks/ && /Kb_read/ && /Kb_wrtn/) {printf "%s OSName OS_version IP_address \n", $0} else if (NF!=0) {printf "%s %s %s %s\n", $0, OSName, OS_version/1000, IP_address}}'
elif [ "$KERNEL" = "OpenBSD" ] ; then
CMD='systat -B iostat'
assertHaveCommand "$CMD"
DEFINE="-v OSName=$(uname -s) -v OS_version=$(uname -r) -v IP_address=$(ifconfig $(netstat -nr | awk '$1 == "default" {print $NF; exit}') | awk '$1=="inet"{print $2;p=1;exit}END{if (p!=1) print "<n/a>"}')"
HEADER="Device rB/s wB/s r/s w/s OSName OS_version IP_address"
HEADERIZE="BEGIN {print \"$HEADER\"}"
FILTER=$HEADERIZE'/^[^ \t]/ && !/^(DEVICE|Totals)/{printf "%-7s %.2f %.2f %d %d %s %s %s\n", $1, $2/1024, $3/1024, $4, $5, OSName, OS_version, IP_address}'
elif [ "$KERNEL" = "FreeBSD" ] ; then
CMD='iostat -x -c 2'
assertHaveCommand "$CMD"