That is a different question than you asked. Time series depends on the jobs you are scraping. This varies greatly from one user to the next.
You can graph avg_over_time(prometheus_tsdb_head_series[$__interval]) in Grafana to see the trend over time. On Wed, Nov 23, 2022 at 1:41 PM Julio Leal <[email protected]> wrote: > Ben, thank you so much for your answer. > My problem is that the prometheus_tsdb_head_series changes a lot over time. > Is there any way to get how much my timeseries is increasing over time > (for example, in the last 3 months)? > > On Wed, Nov 23, 2022 at 7:36 AM Ben Kochie <[email protected]> wrote: > >> I usually recommend looking at `process_resident_memory_bytes / >> prometheus_tsdb_head_series`. >> >> The current typical use is around 8KiB per series, mainly due to the >> indexing of series. >> >> On Wed, Nov 23, 2022 at 2:14 AM Julio Leal <[email protected]> >> wrote: >> >>> Hi everyone >>> I'm trying understand and create an end of life of my prometheus >>> instance. >>> I think that my promethes will die as my number of timeseries increases >>> and I need more memory ram. >>> How can I create a correlation between my timeseries growth and my >>> memory ram growth? >>> >>> I already try to use: >>> >>> 1. container_memory_working_set_bytes with >>> prometheus_tsdb_head_series >>> 2. go_memstats_alloc_bytes with prometheus_tsdb_head_series >>> 3. go_memstats_heap_inuse_bytes with prometheus_tsdb_head_series >>> 4. process_resident_memory_bytes with prometheus_tsdb_head_series >>> >>> >>> The combination closest that I can was number 3 that I can a correlation >>> of 0.56 >>> >>> Is there another way to create this correlation between Memory Ram and >>> timeseries to mensure end of life or the growth of the prometheus instance? >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "Prometheus Users" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/prometheus-users/f84d34ab-9c82-45b1-855d-9081e9d46cedn%40googlegroups.com >>> <https://groups.google.com/d/msgid/prometheus-users/f84d34ab-9c82-45b1-855d-9081e9d46cedn%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/CABbyFmqUK8Ucb1uVAJ3fEjXVz37qPk-y8jKtgkYjcGvLJ%2BK%2BXA%40mail.gmail.com.
