参考： https://stackoverflow.com/questions/56115912/why-does-prometheus-consume-so-much-memory https://groups.google.com/forum/#!topic/prometheus-users/K-63dBkJwuY 相关文章： 2021-06-10 2021-12-14 2022-12-23 2022-12-23 2022-02-05 2021-12-27 2021-09-18 2022-12-23