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Merge in Splunk Add-On for Unix and Linux version 10.1.0

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Michael Erdely 2025-06-03 17:26:49 -04:00
parent 847f4ab742
commit 13b1e503ea
Signed by: mike
SSH key fingerprint: SHA256:ukbnfrRMaRYlBZXENtBTyO2jLnql5AA5m+SzZCfYQe0
20 changed files with 429 additions and 167 deletions
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69
bin/cpu_metric.sh
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@ -7,7 +7,6 @@
. "$(dirname "$0")"/common.sh
assertHaveCommand column
HEADER='Datetime pctUser pctNice pctSystem pctIowait pctIdle OSName OS_version IP_address CPU'
HEADERIZE="BEGIN {print \"$HEADER\"}"
PRINTF='{printf "%-28s %9s %9s %9s %9s %9s %-35s %15s %-16s %-3s\n", datetime, pctUser, pctNice, pctSystem, pctIowait, pctIdle, OSName, OS_version, IP_address,cpu}'
@ -37,18 +36,64 @@ if [ "$KERNEL" = "Linux" ] ; then
# shellcheck disable=SC2016
FILTER='($0 ~ /CPU/) { if($(NF-1) ~ /gnice/){ NFIELDS=NF; } else {NFIELDS=NF+1;} next} /Average|Linux|^$|%/ {next}'
elif [ "$KERNEL" = "SunOS" ] ; then
formatted_date=$(date +"%m/%d/%y_%H:%M:%S_%Z")
if [ "$SOLARIS_8" = "true" ] || [ "$SOLARIS_9" = "true" ] ; then
CMD='eval mpstat -a -p 1 2 | tail -1 | sed "s/^[ ]*0/all/"; mpstat -p 1 2 | tail -r'
else
CMD='eval mpstat -aq -p 1 2 | tail -1 | sed "s/^[ ]*0/all/"; mpstat -q -p 1 2 | tail -r'
fi
CMD='mpstat -p 2 5'
DEFINE="-v OSName=$(uname -s) -v OS_version=$(uname -r) -v IP_address=$(ifconfig -a | grep 'inet ' | grep -v 127.0.0.1 | cut -d\ -f2 | head -n 1)"
assertHaveCommand "$CMD"
# shellcheck disable=SC2016
FILTER='($1=="CPU") {exit 1}'
# shellcheck disable=SC2016
FORMAT='{datetime="'"$formatted_date"'"; cpu=$1; pctUser=$(NF-4); pctNice="0"; pctSystem=$(NF-3); pctIowait=$(NF-2); pctIdle=$(NF-1);OSName=OSName;OS_version=OS_version;IP_address=IP_address;}'
FORMAT='
function get_cpu_count(){
command = "psrinfo -p"; # Use this for Solaris
command | getline cpu_count;
close(command);
return cpu_count;
}
BEGIN {
cpu_processed = 0;
user_sum = system_sum = iowait_sum = idle_sum = 0;
# Dynamically set CPU count
cpu_count = get_cpu_count();
last_cpu = cpu_count-1;
}
function get_current_time() {
command = "date +\"%m/%d/%y_%H:%M:%S_%Z\"";
command | getline datetime;
close(command);
return datetime;
}{
datetime=get_current_time();
cpu=$1;
pctUser=$(NF-4);
pctNice="0";
pctSystem=$(NF-3);
pctIowait=$(NF-2);
pctIdle=$(NF-1);
user_sum += pctUser;
system_sum += pctSystem;
iowait_sum += pctIowait;
idle_sum += pctIdle;
cpu_processed++;
}
'
FILTER='($0 ~ /CPU/) { if($(NF-1) ~ /gnice/){ NFIELDS=NF; } else {NFIELDS=NF+1;} next} /Average|Linux|^$|%/ {next}'
PRINTF='
{
if (cpu ~ /0/) {
print header;
{printf "%-28s %9s %9s %9s %9s %9s %-35s %15s %-16s %-3s\n", datetime, pctUser, pctNice, pctSystem, pctIowait, pctIdle, OSName, OS_version, IP_address,cpu}
} else if (cpu ~ last_cpu) {
{printf "%-28s %9s %9s %9s %9s %9s %-35s %15s %-16s %-3s\n", datetime, pctUser, pctNice, pctSystem, pctIowait, pctIdle, OSName, OS_version, IP_address,cpu}
printf "%-28s %9s %9s %9s %9s %9s %-35s %15s %-16s %-3s\n", datetime, user_sum / cpu_count, pctNice, system_sum / cpu_count, iowait_sum / cpu_count, idle_sum / cpu_count, OSName, OS_version, IP_address, "all";
cpu_processed = 0;
user_sum = system_sum = iowait_sum = idle_sum = 0;
}else{
{printf "%-28s %9s %9s %9s %9s %9s %-35s %15s %-16s %-3s\n", datetime, pctUser, pctNice, pctSystem, pctIowait, pctIdle, OSName, OS_version, IP_address,cpu}
}
}'
$CMD | tee "$TEE_DEST" | $AWK $DEFINE "$FILTER $FORMAT $FILL_DIMENSIONS $PRINTF" header="$HEADER"
echo "Cmd = [$CMD]; | $AWK $DEFINE '$FILTER $FORMAT $FILL_DIMENSIONS $PRINTF' header=\"$HEADER\"" >>"$TEE_DEST"
exit
elif [ "$KERNEL" = "AIX" ] ; then
queryHaveCommand mpstat
queryHaveCommand lparstat