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Question: How to set the `smp_affinity` of a specific interrupt?

2

I would like to set the `smp_affinity` of the network card (`eth0`) interrupts on a specifi core (let's say `0`). Further more I would like to specify the affinity of...

teodorkostov

It doesn't seem that the current profile mechanism (/usr/lib/tuned/*/tuned.conf) allows localisation for either profile names or descriptions. This could prove confusing for non-English speaking system administrators.

MingcongBai

tuned-ppd EPP setting on AC/DC

4

This issue is for tuned-ppd. The EPP is not set correctly as power-profiles-daemon was doing. On AC power-profiles-daemon was setting balanced-performance and on DC balanced-power (I think this is relatively...

spandruvada

Set ring buffers to hardware max on network-{throughput,latency}

2

https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/monitoring_and_managing_system_status_and_performance/tuning-the-network-performance_monitoring-and-managing-system-status-and-performance#increasing-the-ring-buffers-to-reduce-a-high-packet-drop-rate_tuning-network-adapter-settings It would be helpful if the network profiles were able to set the hardware ring buffers to match the hardware max of the network cards. I'm aware of the...

jcpunk

Failing to change the affinity of a defunct process should not cause any issues, even if the process is not bound to specific CPUs. We should thus not log this...

zacikpa

Forgot to expand variables in the new `irq` plugin. Side question: is there a reason that variables in options are not automatically expanded, e.g. right after loading the profile? They...

adriaan42

* Use `IRQBALANCE_BANNED_CPULIST` instead of the deprecated `IRQBALANCE_BANNED_CPUS` * Remove some dead irqbalance-related code along the way

adriaan42

At the moment the irqbalance plugin writes `IRQBALANCE_BANNED_CPUS` into irqbalances configuration This is being deprecated in favor of IRQBALANCE_BANNED_CPULIST https://github.com/Irqbalance/irqbalance/commit/c99523788592506d268ec45add8f4a8a57808bbc

acottre

Message from Log

7

Hello all, I am seeing some warning and error messages in my TuneD log. What do these mean and should I be concerned: **1) WARNING tuned.plugins.plugin_cpu: unable to run x86_energy_perf_policy...

stevefxp1

Config Question

1

Hello all, I have an application server vm that I am running and would like to use TuneD with. Right now the active profile is virtual-guest. I would like to...

stevefxp1