Duplicate samples

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sathish v

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May 22, 2021, 10:53:21 PM5/22/21

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Hello,

We are getting 1000 of prometheus_target_scrapes_sample_duplicate_timestamp_total how to check what is causing this issue.

while i checked prometheus logs I found

msg="Error on ingesting samples with different value but same timestamp

this kind of messages, so I removed these metrics and waited for expiration but even after the expiration period I'm still getting the same numbers in prometheus_target_scrapes_sample_duplicate_timestamp_total