Comment out worker_threads salt setting
With the recent kernel update in our SLE SP3 snapshot, meltdown
and spectre mitigations have been brought in. As it stands, salt
with 20 workers performs very slowly under this configuration.
Commenting out the workers config value is a temporary fix to allow
CI to continue to pass.
@@ -11,7 +11,7 @@ timeout: 20
# performance tuning
# see https://docs.saltstack.com/en/latest/ref/configuration/master.html#master-large-scale-tuning-settings
-worker_threads: 20
+#worker_threads: 20
zmq_backlog: 2000
file_roots:
