Duplicate count metric hota hai jab ek hi scheduler multiple pods me parallel run karta hai, aur har pod same kaam ko duplicate tarike se report kar deta hai.
Pod = ek chhota container group jo Kubernetes (ya orchestration system) me chal raha hota hai.
Agar aapka scheduler service multiple pods me chal raha hai, matlab ek hi kaam karne wale multiple copies chal rahe hain.
Scheduler ek service hai jo tasks ko time pe chalata hai (jaise cron jobs).
Har pod apne hisaab se same task ko chalane ki koshish karega.