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.

{
    std::lock_guard lock(shared->storage_policies_mutex);
    if (shared->merge_tree_disk_selector)
        shared->merge_tree_disk_selector
            = shared->merge_tree_disk_selector->updateFromConfig(config, "storage_configuration.disks", shared_from_this());
    if (shared->merge_tree_storage_policy_selector)
    {
        try
        {
            shared->merge_tree_storage_policy_selector = shared->merge_tree_storage_policy_selector->updateFromConfig(
                config, "storage_configuration.policies", shared->merge_tree_disk_selector);
        }
        catch (Exception & e)
        {
            LOG_ERROR(
                shared->log, "An error has occurred while reloading storage policies, storage policies were not applied: {}", e.message());
        }
    }
    if (shared->storage_s3_settings)
    {
        shared->storage_s3_settings->loadFromConfig("s3", config, getSettingsRef());
    }
}
const MergeTreeSettings & Context::getMergeTreeSettings() const