I have ClickHouse server running in virtual environment that reports the following warning:

```
# clickhouse-client
ClickHouse client version 22.7.2.15 (official build).
Connecting to localhost:9000 as user default.
Connected to ClickHouse server version 22.7.2 revision 54457.

Warnings:
 * Linux is not using a fast TSC clock source. Performance can be degraded. Check /sys/devices/system/clocksource/clocksource0/current_clocksource

# cat /sys/devices/system/clocksource/clocksource0/current_clocksource
kvm-clock
```

It looks like a false positive as kvm-clock is considered a preferable clock source for kvm-based VMs.
https://opensource.com/article/17/6/timekeeping-linux-vms

Regardless of whether it's a bug or not, I'd like to have some mechanism that allows to disable particular warnings. There are may be other questionable warnings in the future.

res.remote_read_min_bytes_for_seek = settings.remote_read_min_bytes_for_seek;
    
    if (!settings.max_read_buffer_size)
    {
        throw Exception(ErrorCodes::INVALID_SETTING_VALUE,
            "Invalid value '{}' for max_read_buffer_size", settings.max_read_buffer_size);
    }
    res.local_fs_buffer_size = settings.max_read_buffer_size;
    res.remote_fs_buffer_size = settings.max_read_buffer_size;
    res.direct_io_threshold = settings.min_bytes_to_use_direct_io;
    res.mmap_threshold = settings.min_bytes_to_use_mmap_io;
    res.priority = settings.read_priority;
    res.remote_throttler = getRemoteReadThrottler();
    res.http_max_tries = settings.http_max_tries;
    res.http_retry_initial_backoff_ms = settings.http_retry_initial_backoff_ms;
    res.http_retry_max_backoff_ms = settings.http_retry_max_backoff_ms;
    res.http_skip_not_found_url_for_globs = settings.http_skip_not_found_url_for_globs;
    res.mmap_cache = getMMappedFileCache().get();
    return res;
}
WriteSettings Context::getWriteSettings() const
{
    WriteSettings res;
    res.enable_filesystem_cache_on_write_operations = settings.enable_filesystem_cache_on_write_operations;
    res.enable_filesystem_cache_log = settings.enable_filesystem_cache_log;
    res.remote_throttler = getRemoteWriteThrottler();
    return res;
}
}