Issues with the Effectiveness of the Prometheus --storage.tsdb.retention Parameter

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This topic has been translated from a Chinese forum by GPT and might contain errors.

Original topic: prometheus --storage.tsdb.retention 参数的生效问题

| username: Raymond

May I ask, the Prometheus parameter --storage.tsdb.retention is set to 1 day, but there is still monitoring data from Jul 15 that has not been cleared. What is the reason for this?

| username: xfworld | Original post link

If you installed using tiup, refer to the following method for modifications:

| username: system | Original post link

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