Get Users or Orders to slow

Hello

When I Get Grid orders or Users getting data it to slow, method call is about 25429 MS

[HttpGet]
[Route("")]
[Authorize(Policy = "AdminOnly")]
public async Task GetDataForGrid([FromQuery]UsersGridFilter filter)
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
try
{
filter = filter ?? new UsersGridFilter();
var users = await userService.GetDataForGrid(filter);
return Ok(users);
}
finally
{
Debug.WriteLine(stopwatch.ElapsedMilliseconds);
}


}