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.

{
    return getAccess()->getQuota();
}
std::optional<QuotaUsage> Context::getQuotaUsage() const
{
    return getAccess()->getQuotaUsage();
}
void Context::setCurrentProfile(const String & profile_name)
{
    auto lock = getLock();
    try
    {
        UUID profile_id = getAccessControl().getID<SettingsProfile>(profile_name);
        setCurrentProfile(profile_id);
    }
    catch (Exception & e)
    {
        e.addMessage(", while trying to set settings profile {}", profile_name);
        throw;
    }
}
void Context::setCurrentProfile(const UUID & profile_id)
{
    auto lock = getLock();
    auto profile_info = getAccessControl().getSettingsProfileInfo(profile_id);
    checkSettingsConstraints(profile_info->settings);
    applySettingsChanges(profile_info->settings);
    settings_constraints_and_current_profiles = profile_info->getConstraintsAndProfileIDs(settings_constraints_and_current_profiles);
}
std::vector<UUID> Context::getCurrentProfiles() const