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openshift-docs/modules/cnf-logging-associated-with-adjusting-nic-queues.adoc
Aidan Reilly d51917ed74 low latency tuning refactor
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// Module included in the following assemblies:
//
// * scalability_and_performance/low_latency_tuning/cnf-tuning-low-latency-nodes-with-perf-profile.adoc
[id="logging-associated-with-adjusting-nic-queues_{context}"]
= Logging associated with adjusting NIC queues
Log messages detailing the assigned devices are recorded in the respective Tuned daemon logs. The following messages might be recorded to the `/var/log/tuned/tuned.log` file:
* An `INFO` message is recorded detailing the successfully assigned devices:
+
[source,terminal]
----
INFO tuned.plugins.base: instance net_test (net): assigning devices ens1, ens2, ens3
----
* A `WARNING` message is recorded if none of the devices can be assigned:
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[source,terminal]
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WARNING tuned.plugins.base: instance net_test: no matching devices available
----