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.

ProcessList process_list;                               
    GlobalOvercommitTracker global_overcommit_tracker;
    MergeList merge_list;                                   
    ReplicatedFetchList replicated_fetch_list;
    ConfigurationPtr users_config;                          
    InterserverIOHandler interserver_io_handler;            
    mutable std::unique_ptr<BackgroundSchedulePool> buffer_flush_schedule_pool; 
    mutable std::unique_ptr<BackgroundSchedulePool> schedule_pool;    
    mutable std::unique_ptr<BackgroundSchedulePool> distributed_schedule_pool; 
    mutable std::unique_ptr<BackgroundSchedulePool> message_broker_schedule_pool; 
    mutable ThrottlerPtr replicated_fetches_throttler;      
    mutable ThrottlerPtr replicated_sends_throttler;        
    mutable ThrottlerPtr remote_read_throttler;             
    mutable ThrottlerPtr remote_write_throttler;            
    MultiVersion<Macros> macros;                            
    std::unique_ptr<DDLWorker> ddl_worker;                  
    
    mutable std::unique_ptr<CompressionCodecSelector> compression_codec_selector;
    
    mutable std::shared_ptr<const DiskSelector> merge_tree_disk_selector;
    
    mutable std::shared_ptr<const StoragePolicySelector> merge_tree_storage_policy_selector;
    std::optional<MergeTreeSettings> merge_tree_settings;   
    std::optional<MergeTreeSettings> replicated_merge_tree_settings;   
    std::atomic_size_t max_table_size_to_drop = 50000000000lu; 
    std::atomic_size_t max_partition_size_to_drop = 50000000000lu; 
    String format_schema_path;                              
    ActionLocksManagerPtr action_locks_manager;             
    std::unique_ptr<SystemLogs> system_logs;                
    std::optional<StorageS3Settings> storage_s3_settings;