fix: logging stacklevel for ppc64le

Signed-off-by: Paulo Vital <paulo.vital@ibm.com>

Author: pvital

src/instana/instrumentation/logging.py

@@ -9,6 +9,7 @@
 from typing import Any, Tuple, Dict, Callable
 
 from instana.log import logger
+from instana.util.runtime import get_runtime_env_info
 from instana.util.traceutils import get_tracer_tuple, tracing_is_off
 
 
@@ -25,7 +26,7 @@ def log_with_instana(
 
     # We take into consideration if `stacklevel` is already present in `kwargs`.
     # This prevents the error `_log() got multiple values for keyword argument 'stacklevel'`
-    stacklevel_in = kwargs.pop("stacklevel", 1)
+    stacklevel_in = kwargs.pop("stacklevel", 1 if get_runtime_env_info()[0] != "ppc64le" else 2)
     stacklevel = stacklevel_in + 1 + (sys.version_info >= (3, 14))
 
     try:

tests/clients/test_logging.py

@@ -8,6 +8,7 @@
 import pytest
 from opentelemetry.trace import SpanKind
 
+from instana.util.runtime import get_runtime_env_info
 from instana.singletons import agent, tracer
 
 
@@ -146,6 +147,9 @@ def test_log_caller_with_stacklevel(
         )
         self.logger.addHandler(handler)
 
+        if get_runtime_env_info()[0] == "ppc64le":
+            stacklevel += 1
+
         def log_custom_warning():
             self.logger.warning("foo %s", "bar", stacklevel=stacklevel)