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Scale up QueryService #489

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m-riedel opened this issue Aug 26, 2024 · 1 comment
Open

Scale up QueryService #489

m-riedel opened this issue Aug 26, 2024 · 1 comment
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chart:signoz Issue related to signoz helm chart wontfix This will not be worked on

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@m-riedel
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Is there a possibility to scale up the QueryService by increasing the replicaCount value?
Since the QueryService uses a local SqliteDB to store metadata such as users, I do not see the possibility for scaling. Can you use an external PostgresDB in such cases? As stated in this issue, this does not seem supported: SigNoz/signoz#941.
Is there any other way? Otherwise, I don't see the reason for the replicaCount value if the cluster breaks when it is higher than 1.

(I have tried it for testing purposes and accounts do not propagate to other QueryService Nodes. Therefore it is random if you can log in or not.)
@grandwizard28
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Hi @m-riedel,
Yes, horizontal scaling of query-service is not supported right now.

@grandwizard28 grandwizard28 added wontfix This will not be worked on chart:signoz Issue related to signoz helm chart labels Sep 19, 2024
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@grandwizard28 @m-riedel and others