Bug: No data Found when querying longer time ranges, not even latest data.

[karthik-altiushub]

What is the bug?

In grafana when querying mimir datasource, when I query for time range like now-2 days, I am getting metrics because my metrics collection started 3 days back but if I query now-7 days I am not getting any data even though last 2 days data should have come.
what is this behaviour in grafana mimir, anything configs I should check.

How to reproduce it?

shutdown_delay: 15s

multitenancy_enabled: true

server:
http_listen_port: 8080
grpc_listen_port: 9095
graceful_shutdown_timeout: 180s

memberlist:
join_members:
- ${MEMBERLIST_JOIN_MEMBERS}
bind_addr: ["0.0.0.0"]
bind_port: 7946
gossip_interval: 2s

common:
storage:
backend: azure
azure:
container_name: ${AZURE_STORAGE_CONTAINER}
account_name: ${AZURE_ACCOUNT_NAME}
account_key: ${AZURE_ACCOUNT_KEY}
endpoint_suffix: "blob.core.windows.net"

ingester:
ring:
replication_factor: ${REPLICATION_FACTOR:1}

blocks_storage:
storage_prefix: blocks
tsdb:
flush_blocks_on_shutdown: true
ship_interval: 5m

ruler_storage:
storage_prefix: ruler

alertmanager_storage:
storage_prefix: alertmanager

alertmanager:
sharding_ring:
replication_factor: ${REPLICATION_FACTOR:1}
retention: 168h

store_gateway:
sharding_ring:
replication_factor: ${REPLICATION_FACTOR:1}

limits:
compactor_blocks_retention_period: 90d
max_global_series_per_user: 1000000
enabled_promql_experimental_functions: all

usage_stats:
enabled: false

What did you think would happen?

NA

What was your environment?

Grafana Mimir deployed in k8s with
CMD ["-config.file=/etc/mimir/config.yaml", "-config.expand-env=true", "-target=all,alertmanager"]
only 1 replica

Any additional context to share?

No response

[aknuds1]

I'm not seeing any evidence of a bug yet, it's for now looking more like a support request. Converting to discussion.