[PATCH 2/2] rteval: timerlat: Disable auto-analysis with --no-aa

[John Kacur <jkacur@redhat.com>]

Pass --no-aa flag to rtla timerlat to disable auto-analysis, which
reduces CPU usage of the timerlat measurement tool.

Signed-off-by: John Kacur <jkacur@redhat.com>
---
 rteval/modules/measurement/timerlat.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/rteval/modules/measurement/timerlat.py b/rteval/modules/measurement/timerlat.py
index 1c7fb1607682..7ad8997c95dc 100644
--- a/rteval/modules/measurement/timerlat.py
+++ b/rteval/modules/measurement/timerlat.py
@@ -231,6 +231,8 @@ class Timerlat(rtevalModulePrototype):
         self.__cmd.append(f'-c{self.__cpulist}')
         self.__cmd.append(f'-E{self.__buckets}')
         self.__cmd.append('--no-summary')
+        # Disable auto-analysis
+        self.__cmd.append('--no-aa')
 
         # Add dma-latency option if configured (default is 0)
         # If dma_latency is explicitly set to None, don't pass the option to rtla
-- 
2.51.1