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Merge eadf11e04d into 3b6ef20dc1

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Christian 2024-03-04 20:23:00 +08:00 committed by GitHub
parent 3b6ef20dc1 eadf11e04d
commit 78df1f77f6
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GPG Key ID: B5690EEEBB952194
1 changed files with 41 additions and 9 deletions
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50
plugins/cpu
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@ -1,8 +1,10 @@
config_cpu() {
extinfo=""
if grep -q '^cpu \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\}' /proc/stat; then
extinfo="iowait irq softirq"
fi
fields=$(grep '^cpu ' /proc/stat | wc -w)
if [ "$fields" -gt 5 ]; then extinfo="$extinfo iowait irq softirq"; fi
if [ "$fields" -gt 8 ]; then extinfo="$extinfo steal"; fi
if [ "$fields" -gt 9 ]; then extinfo="$extinfo guest"; fi
if [ "$fields" -gt 10 ]; then extinfo="$extinfo guest_nice"; fi
# shellcheck disable=SC2126
NCPU=$(grep '^cpu[0-9]\+ ' /proc/stat | wc -l)
PERCENT=$((NCPU * 100))
@ -45,7 +47,7 @@ config_cpu() {
echo "idle.max 5000"
echo "idle.type DERIVE"
echo "idle.info Idle CPU time"
if [ -n "$extinfo" ]; then
if [ "$fields" -gt 5 ]; then
echo "iowait.label iowait"
echo "iowait.draw STACK"
echo "iowait.min 0"
@ -65,20 +67,50 @@ config_cpu() {
echo "softirq.type DERIVE"
echo "softirq.info CPU time spent handling 'batched' interrupts"
fi
if [ "$fields" -gt 8 ]; then
echo "steal.label steal"
echo "steal.draw STACK"
echo "steal.min 0"
echo "steal.max 5000"
echo "steal.type DERIVE"
echo "steal.info The time that a virtual CPU had runnable tasks, but the virtual CPU itself was not running"
fi
if [ "$fields" -gt 9 ]; then
echo "guest.label guest"
echo "guest.draw STACK"
echo "guest.min 0"
echo "guest.max 5000"
echo "guest.type DERIVE"
echo "guest.info The time spent running a virtual CPU for guest operating systems"
fi
if [ "$fields" -gt 10 ]; then
echo "guest_nice.label guest_nice"
echo "guest_nice.draw STACK"
echo "guest_nice.min 0"
echo "guest_nice.max 5000"
echo "guest_nice.type DERIVE"
echo "guest_nice.info The time spent running a virtual CPU for a niced guest operating system"
fi
}
fetch_cpu() {
extinfo=""
if grep -q '^cpu \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\} \{1,\}[0-9]\{1,\}' /proc/stat; then
extinfo="iowait irq softirq"
fi
fields=$(grep '^cpu ' /proc/stat | wc -w)
CINFO=$(grep '^cpu ' /proc/stat | cut -c6-)
echo "user.value" "$(echo "$CINFO" | cut -d " " -f 1)"
echo "nice.value" "$(echo "$CINFO" | cut -d " " -f 2)"
echo "system.value" "$(echo "$CINFO" | cut -d " " -f 3)"
echo "idle.value" "$(echo "$CINFO" | cut -d " " -f 4)"
if [ -n "$extinfo" ]; then
if [ "$fields" -gt 5 ]; then
echo "iowait.value" "$(echo "$CINFO" | cut -d " " -f 5)"
echo "irq.value" "$(echo "$CINFO" | cut -d " " -f 6)"
echo "softirq.value" "$(echo "$CINFO" | cut -d " " -f 7)"
fi
if [ "$fields" -gt 8 ]; then
echo "steal.value" "$(echo "$CINFO" | cut -d " " -f 8)"
fi
if [ "$fields" -gt 9 ]; then
echo "guest.value" "$(echo "$CINFO" | cut -d " " -f 9)"
fi
if [ "$fields" -gt 10 ]; then
echo "guest_nice.value" "$(echo "$CINFO" | cut -d " " -f 10)"
fi
}