From 39c78df7575d24a92f275a798dc1f8ef6fe1bd36 Mon Sep 17 00:00:00 2001
From: Sreejith Sreekumaran
 <60534136+sreejithsreekumaran@users.noreply.github.com>
Date: Tue, 8 Oct 2024 03:19:47 -0700
Subject: [PATCH] Add logfile suffix if a suffix format is provided

---
 tests/qos/qos_sai_base.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/qos/qos_sai_base.py b/tests/qos/qos_sai_base.py
index 5f0d14ab6b6..af2d7c539d4 100644
--- a/tests/qos/qos_sai_base.py
+++ b/tests/qos/qos_sai_base.py
@@ -132,13 +132,17 @@ def runPtfTest(self, ptfhost, testCase='', testParams={}, relax=False, pdb=False
         """
         custom_options = " --disable-ipv6 --disable-vxlan --disable-geneve" \
                          " --disable-erspan --disable-mpls --disable-nvgre"
+        # Append a suffix to the logfile name if log_suffix is present in testParams
+        log_suffix = testParams.get("log_suffix", "")
+        logfile_suffix = "_{0}".format(log_suffix) if log_suffix else ""
+
         ptf_runner(
             ptfhost,
             "saitests",
             testCase,
             platform_dir="ptftests",
             params=testParams,
-            log_file="/tmp/{0}.log".format(testCase),
+            log_file="/tmp/{0}{1}.log".format(testCase, logfile_suffix),  # Include suffix in the logfile name,
             qlen=10000,
             is_python3=True,
             relax=relax,