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Improvements to load prompt, now reporting warning and critical at 50% and 70% cpu core utilisation

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This commit is contained in:
David McKay 2016-04-22 12:24:30 +01:00
parent 24fac49050
commit 78b4ab0414
1 changed files with 15 additions and 6 deletions
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21
powerlevel9k.zsh-theme
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@ -578,30 +578,39 @@ prompt_ip() {
prompt_load() {
# The load segment can have three different states
local current_state="unknown"
local cores
if [[ "$OS" == "OSX" ]]; then
cores=$(sysctl -a | grep machdep.cpu)
else
cores=$(nproc)
fi
typeset -AH load_states
load_states=(
'critical' 'red'
'warning' 'yellow'
'normal' 'green'
)
if [[ "$OS" == "OSX" ]]; then
load_avg_5min=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 1)
load_avg_1min=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 1)
else
load_avg_5min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
load_avg_1min=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
fi
# Replace comma
load_avg_5min=${load_avg_5min//,/.}
load_avg_1min=${load_avg_1min//,/.}
if [[ "$load_avg_5min" -gt 10 ]]; then
if [[ "$load_avg_1min" -gt $(bc -l <<< "${cores} * 0.7") ]]; then
current_state="critical"
elif [[ "$load_avg_5min" -gt 3 ]]; then
elif [[ "$load_avg_1min" -gt $(bc -l <<< "${cores} * 0.5") ]]; then
current_state="warning"
else
current_state="normal"
fi
"$1_prompt_segment" "${0}_${current_state}" "$2" "${load_states[$current_state]}" "$DEFAULT_COLOR" "$load_avg_5min" 'LOAD_ICON'
"$1_prompt_segment" "${0}_${current_state}" "$2" "${load_states[$current_state]}" "$DEFAULT_COLOR" "$load_avg_1min" 'LOAD_ICON'
}
# Node version