2 ms·
Scheduler overhead for CPU limits? Are you talking about the Linux Scheduler or the k8s scheduler?
by websap 2mo ago
Scheduler overhead for CPU limits? Are you talking about the Linux Scheduler or the k8s scheduler?
- acuteaura 2mo agoIt's not as much an "overhead" as it will mess up your latency. Limits don't stop you from using available resources until you hit the relative allowance in a CFS window, so a 1 CPU limit on a 32 CPU machine at worst gives you 32 cores for 3.3ms every 100ms.