Thanos with duplicate results more than 1 hour

[antikilahdjs]

Name and Version

thanos:v0.31.0

What architecture are you using?

amd64

What steps will reproduce the bug?

1.Install the helm using the normal way
2.Configure S3 miniO as bucket
3.I have the Prometheus CRD and I configured the Thanos Sidecar
4.Everything works perfectly and the remote_write has been configured to sent all data to S3
5. I have the Compactor, Query,Receiver already configured

Are you using any custom parameters or values?

    query:
    ## @param query.enabled Set to true to enable Thanos Query component
    ##
    enabled: true
    ## @param query.logLevel Thanos Query log level
    ##
    logLevel: info
    ## @param query.logFormat Thanos Query log format
    ##
    logFormat: logfmt
    ## @param query.replicaLabel Replica indicator(s) along which data is de-duplicated
    ##
    replicaLabel: [prometheus_replica]
    ## Dynamically configure store APIs using DNS discovery
    ## @param query.dnsDiscovery.enabled Enable store APIs discovery via DNS
    ## @param query.dnsDiscovery.sidecarsService Sidecars service name to discover them using DNS discovery
    ## @param query.dnsDiscovery.sidecarsNamespace Sidecars namespace to discover them using DNS discovery
    ##
    dnsDiscovery:
      enabled: true
      sidecarsService: "prometheus-k8s"
      sidecarsNamespace: "kubesphere-monitoring-system"

What is the expected behavior?

If I search query before 5 minutes I got the correct result (dedup)

What do you see instead?

I have 2 prometheus as operator replicas with thanos then send data to my storage like miniO.

If search some query more than 1 or 2 hours the result is twice duplicated like below

It bring many results and the dudup is not working or I did something wrong.

Additional information

I have the thanos sidecar enabled in my Prometheus CRD and RemoteWrite to Storegateway.

Please help me to identify it or it is some bug in version that I am using.

My Promtheus wasnt configured the external label then the default label is prometheus_replica. I dont know if I put some desnecessary values into the helm
I saw this thread #6257 but keeps confuse to me what I need to do to fix it. I am tried downgraded from 0.30.2 but is the error issue and the query keeps returning duplicated and somethimes more than 4 times

Thankss

[GiedriusS]

Hi! Thanks for reporting this. I think this was solved in #6257. Could you please try the newest main?

[antikilahdjs]

Hi @GiedriusS I hope you doing great. I think this was fixed. Thank you so much for your attention.