Łukasz Gryglicki

This could be due to HLL (hyper log log) - I can change metrics (for Istio only) to use exact count distincts instead of approximate counts that HLL gives -...

Can you recheck and LMK if this is still needed? I've optimised some metrics recently and they no longer use HLL, so this might be Ok already. If not LMK,...

I will TAL on Friday or Monday.

Hmm the first link is giving sum of all contributions ([this](https://istio.devstats.cncf.io/d/5/companies-table?orgId=1&var-period_name=Last%20year&var-metric=contributions) one) while [another](https://istio.devstats.cncf.io/d/66/developer-activity-counts-by-companies?orgId=1&var-period_name=Last%20year&var-metric=contributions&var-repogroup_name=All&var-country_name=All&var-companies=All)) is giving values per developer and you are summing them manually, right? I'll check if both...

One was using HLL while another not, I will sync them now and regenerate data, then I'll let you know when finished. Also pls note that all statistics across DevStats...

I've regenerated data, I don't have a script to sum all developers to check those value, PTAL again pls. Hope this is OK now.

I have no other info that just last tag matching regexp for given project's main repo. If you provide an algorithm how to get (2) from this, then I'm happy...

We cannot support arbitrary "custom time range" we are pre-computing selected set of metrics and then UI only selects from already calculated values, we can eventually add a new set...

1. Needs a clear definition how to identify maintainers for a given project - this would require an entirely new process that will be doing it on every sync and...

I can take a look on Monday when I'm back from KubeCon, but you can also check that stack dump in code and see when that message is returned, in...