Fix negative "others" in Upstream Servers pie chart #1305
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Signed-off-by: DL6ER <dl6er@dl6er.de>
DL6ER
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This pull request has been mentioned on Pi-hole Userspace. There might be relevant details there: https://discourse.pi-hole.net/t/wrong-percent-calculation-in-pie-chart-v2/53599/13 |
yubiuser
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Feb 18, 2022
yubiuser
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Feb 18, 2022
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Has been confirmed fixing negative others here
https://discourse.pi-hole.net/t/wrong-percent-calculation-in-pie-chart-v2/53599/9?u=yubiuser
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This pull request has been mentioned on Pi-hole Userspace. There might be relevant details there: https://discourse.pi-hole.net/t/pi-hole-ftl-v5-15-web-v5-12-and-core-v5-10-released/54987/1 |
This was referenced Apr 20, 2022
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This was referenced Apr 24, 2022
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Fix the reference using in the
Upstream Serverspie chart. This chart shows how many queries are being sent to the respective destinations. We recently introduced a special category "other" that summarizes everything which does not fall into one of the available categories (like local SERVFAIL). The bug is that we have recently seen reports for negative other shares. This is caused by a wrong reference being used. As Pi-hole is periodically sending one and the same query to multiple upstream servers to probe which one is the fastest. This may cause five queries for only one "real" query. You see where this is leading...The bugfix simply changes the reference frame from "how many queries we know" to "how many queries we sent". We leave a comment about this in the code for future reference.