diff --git a/programs/server/Server.cpp b/programs/server/Server.cpp
index a362e18b7c2..51fcd494111 100644
--- a/programs/server/Server.cpp
+++ b/programs/server/Server.cpp
@@ -814,10 +814,11 @@ try
 
     const size_t physical_server_memory = getMemoryAmount();
 
-    LOG_INFO(log, "Available RAM: {}; physical cores: {}; logical cores: {}.",
+    LOG_INFO(log, "Available RAM: {}; logical cores: {}; used cores: {}.",
         formatReadableSizeWithBinarySuffix(physical_server_memory),
-        getNumberOfPhysicalCPUCores(),  // on ARM processors it can show only enabled at current moment cores
-        std::thread::hardware_concurrency());
+        std::thread::hardware_concurrency(),
+        getNumberOfPhysicalCPUCores()  // on ARM processors it can show only enabled at current moment cores
+        );
 
 #if defined(__x86_64__)
     String cpu_info;
@@ -1623,7 +1624,7 @@ try
                 concurrent_threads_soft_limit = new_server_settings.concurrent_threads_soft_limit_num;
             if (new_server_settings.concurrent_threads_soft_limit_ratio_to_cores > 0)
             {
-                auto value = new_server_settings.concurrent_threads_soft_limit_ratio_to_cores * std::thread::hardware_concurrency();
+                auto value = new_server_settings.concurrent_threads_soft_limit_ratio_to_cores * getNumberOfPhysicalCPUCores();
                 if (value > 0 && value < concurrent_threads_soft_limit)
                     concurrent_threads_soft_limit = value;
             }
diff --git a/src/Common/getNumberOfPhysicalCPUCores.h b/src/Common/getNumberOfPhysicalCPUCores.h
index 827e95e1bea..9e3412fdcba 100644
--- a/src/Common/getNumberOfPhysicalCPUCores.h
+++ b/src/Common/getNumberOfPhysicalCPUCores.h
@@ -1,4 +1,5 @@
 #pragma once
 
 /// Get number of CPU cores without hyper-threading.
+/// The calculation respects possible cgroups limits.
 unsigned getNumberOfPhysicalCPUCores();