Too Slow MS SQL Server Microsoft SQL Server 2019 (RTM-CU10) (KB5001090) - 15.0.4123.1 (X64) Mar 22 2021 18:10:24 Copyright (C) 2019 Microsoft Corporation Developer Edition (64-bit) on Linux (Ubuntu 18.04.2 LTS) <X64>

[ascoril]

MS SQL Server installed on a Ubuntu Box with 64 GB Ram and 8 core processor takes 2 minutes to return the result of a select query. The select query is just a simple select * on a table of 480,000 rows.

[amvin87-zz]

Will need more details on why do you think it is slow is it waiting, running? And what the select query looks like. Have you setup the environment based on the recommendations here: https://docs.microsoft.com/en-us/sql/linux/sql-server-linux-performance-best-practices?view=sql-server-ver15.