CODEWITHSUNDEEP
linuxschedulingsystemdsystemctlsched-deadline
Trofen
Trofen

Reputation: 1

How can I run my systemd service with a `SCHED_DEADLINE` scheduling policy?

I want to run my systemd service with a SCHED_DEADLINE scheduling policy.

I already have this with

chrt -d --sched-runtime 1000000 --sched-deadline 5000000 --sched-period 5000000 -p 0 <PID>

However this is a service and I don't want to apply this command manually.

I found that in my service config I can change CPUSchedulingPolicy and CPUSchedulingPriority, but according to this manual the value

Takes one of other, batch, idle, fifo or rr

Plus I need to define runtime, deadline, period values somewhere. So, is there any way to do that properly? I tried to put the chrt command in the ExecStart section, however thats doesn't work and I think it's not the best way

Upvotes: 0

Views: 139

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