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Merge "k8s-cni-cache-cleanup: use ActiveEnterTimestamp"

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Zuul 2022-12-19 20:19:30 +00:00 committed by Gerrit Code Review
parent f0b369f59e 448c808cf3
commit b8fb4fb211
1 changed files with 22 additions and 8 deletions
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30
kubernetes/k8s-cni-cache-cleanup/centos/files/k8s-cni-cache-cleanup
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@ -130,15 +130,29 @@ function check_cache_file_age {
function kubelet_uptime { function kubelet_uptime {
local SECONDSPERMINUTE=60 local SECONDSPERMINUTE=60
kubelet_uptime=$(systemctl show kubelet --property WatchdogTimestamp | awk -F= '{print $2}') # Check if the kubelet service is active
[[ -n ${kubelet_uptime} ]] kubelet_status=$(systemctl is-active kubelet)
if [ ${?} -ne 0 ]; then if [ "${kubelet_status}" = "active" ]; then
ERROR "Failed to get kubelet uptime." kubelet_ts_property=$(systemctl show kubelet --property ActiveEnterTimestamp)
minutes=0 RC=${?}
if [ "${RC}" -eq 0 ]; then
kubelet_uptime=$( echo "${kubelet_ts_property}" | awk -F= '{print $2}' )
if [ -z "${kubelet_uptime}" ]; then
ERROR "Failed to get kubelet uptime, kubelet_uptime=${kubelet_uptime}"
minutes=0
else
uptime=$(date --date="${kubelet_uptime}" +%s)
now=$(date +%s)
minutes=$(((${now}-${uptime})/${SECONDSPERMINUTE}))
fi
else
ERROR "Failed to get kubelet uptime, RC=${RC}"
minutes=0
fi
else else
uptime=$(date --date="${kubelet_uptime}" +%s) # Log an error message if the kubelet service is not active
now=$(date +%s) ERROR "The kubelet service is not active."
minutes=$(((${now}-${uptime})/${SECONDSPERMINUTE})) minutes=0
fi fi
echo ${minutes} echo ${minutes}