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Server CPU spike on complex queries #29

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abelsromero opened this issue Aug 27, 2018 · 1 comment
Open

Server CPU spike on complex queries #29

abelsromero opened this issue Aug 27, 2018 · 1 comment

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@abelsromero
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We have observed that when doing certain queries from InfluxDBStudio, it hangs for a long time and the server instance starts consuming a lot of CPU. To the point that sometimes stops workings and we have to restart.

Note, we do not have this issue with the same query from Grafana.
@abelsromero
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A query like this reproduces the iisue SELECT f64 FROM "_" WHERE "job"=~/ServiceKey/ and time > now - 1d

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@abelsromero