[10:16:49] hashar: what's "memory rates" in cluster overview dashboard ? [10:17:40] derivate of the memory usage iirc [10:17:47] aka how fast the memory grow or shrink [10:18:03] I can't remember in which context I had to add this [10:18:11] definitely for some memory leak on some host/app at some point [10:18:13] ok could you revert it then ? [10:18:23] we do need it [10:18:27] what is wrong with that graph? [10:19:06] shows lines up and down for me for all clusters I found so far [10:19:20] in other words seems pretty uninformative [10:21:11] for a short duration (like one day) and for cluster that barely move memory, that indeed shows a series of spike [10:21:28] but a long trend when there are memory leak it does reflect bumps in memory increase [10:22:12] I'm not opposed to it in general, though it doesn't seem general use/purpose enough to me for such a prominent dashboard and spot in the dashboard [10:22:20] ah [10:22:29] this was the screenshot I had a month or so ago https://phabricator.wikimedia.org/F34761731 [10:22:56] anyway feel free to remove the panel :] [10:23:29] it is easy to recreate it on demand by adding a rate() around the metrics [10:23:48] it was really a one time use case to investigate some memory pressure [10:23:56] {{done}} [10:24:06] yeah for those use cases an ad-hoc dashboard is better [10:24:27] and Timo showed up a way to generate graph on the fly similar to the old graphite.wikimedia.org [10:24:34] so I could use that instead for on demand graphs [10:24:42] I can't remember the url though [10:24:55] hashar: thanos.wikimedia.org/ ? [10:25:16] I think it was a subpage on grafana [10:26:39] ah yeah https://grafana-rw.wikimedia.org/explore (when logged in ) [10:26:43] https://grafana-rw.wikimedia.org/explore? [10:26:51] ah, you found it already [10:27:04] I wasn't even aware about thanos [10:27:09] days since i last cursed grafana vs grafana-rw: 0 [10:27:32] you folks should come give us a tour of grafana and thanos interfaces :] [10:28:01] kormat: you aren't even aware of the pain that it creates for people not in cn=nda :P [10:28:12] majavah: i can only imagine :( [10:28:53] majavah: we do have volunteers with NDA iirc [10:29:06] the process is clumsy and rather long last time I have witnessed it [10:29:13] I am on that group these days thankfully [10:29:13] mostly because such requests do not happen often [10:29:17] but it is definitely possible [10:29:19] ah [10:29:21] great :] [10:30:18] T292783 [10:30:19] T292783: Grant Access to cn=nda for Majavah - https://phabricator.wikimedia.org/T292783 [10:30:52] but I had already dealt with the "sign a NDA" part in the past so it was simpler [19:23:26] newbie generate-debdeploy-spec question -- does "Please enter the version of $package fixed in $distro" mean the old pre-update version, or the new post-update version? [19:23:59] that is: the version to be fixed, or the fixed version :) [19:30:05] rzl: the version to update to [19:30:31] perfect thanks