linux only metrics

Signed-off-by: phanirithvij <phanirithvij2000@gmail.com>

Author: phanirithvij

tests/metrics_test.py

@@ -42,18 +42,22 @@ def test_init_async(fake_async_api_call: AsyncApiCall) -> None:
     )
     assert metrics.resource_path == "/metrics.json"  # noqa: WPS437
 
+import platform
+
 
 def test_actual_retrieve(actual_metrics: Metrics) -> None:
     """Test that the Metrics object can retrieve metrics on Typesense server and verify response structure."""
     response = actual_metrics.retrieve()
 
-    assert "system_cpu_active_percentage" in response
+    if platform.system() == "Linux":
+        assert "system_cpu_active_percentage" in response
+        assert "system_network_received_bytes" in response
+        assert "system_network_sent_bytes" in response
+
     assert "system_disk_total_bytes" in response
     assert "system_disk_used_bytes" in response
     assert "system_memory_total_bytes" in response
     assert "system_memory_used_bytes" in response
-    assert "system_network_received_bytes" in response
-    assert "system_network_sent_bytes" in response
     assert "typesense_memory_active_bytes" in response
     assert "typesense_memory_allocated_bytes" in response
     assert "typesense_memory_fragmentation_ratio" in response
@@ -68,13 +72,15 @@ async def test_actual_retrieve_async(actual_async_metrics: AsyncMetrics) -> None
     """Test that the AsyncMetrics object can retrieve metrics on Typesense server and verify response structure."""
     response = await actual_async_metrics.retrieve()
 
-    assert "system_cpu_active_percentage" in response
+    if platform.system() == "Linux":
+        assert "system_cpu_active_percentage" in response
+        assert "system_network_received_bytes" in response
+        assert "system_network_sent_bytes" in response
+
     assert "system_disk_total_bytes" in response
     assert "system_disk_used_bytes" in response
     assert "system_memory_total_bytes" in response
     assert "system_memory_used_bytes" in response
-    assert "system_network_received_bytes" in response
-    assert "system_network_sent_bytes" in response
     assert "typesense_memory_active_bytes" in response
     assert "typesense_memory_allocated_bytes" in response
     assert "typesense_memory_fragmentation_ratio" in response