Was doing some admin work today and noticed the system was very slow. Checked the CPU usage with top and it’s pinned at 100% with node /var/www/h using the lions share constantly near or over 50% of the CPU.
ok, htop is a bit more descriptive, should have done that first. it appears that zulu is the culprit as the most prominent node running at the top of the list eating all the CPU time is /var/www/html/admin/modules/zulu/node/index.js