Ignite query is taking long time even no data in that cache model

[Charlin S]

Hi Ignite team,
We are using Ignite 2.10.0 with 4.6.2 and .Net 5 WebAPI and we have a
16-nodes(including 2 server nodes) Ignite cluster.
We are facing slowness issues with some particular cache model query and
other models query are fine.

query type: SqlFieldsQuery
Index: index created for where clause columns.

Regards,
Charlin