[Bug 1961588] Re: Tweak realtime-related config options in Jammy realtime kernel
** Changed in: linux (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1961588 Title: Tweak realtime-related config options in Jammy realtime kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1961588/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1961588] Re: Tweak realtime-related config options in Jammy realtime kernel
** Description changed: Config options below are useful for Realtime users: 1. CONFIG_WQ_POWER_EFFICIENT_DEFAULT disabled: energy saving is not that important for Realtime workload but locality of any workqueues (thus - waking up only local CPU). + cache locality and maybe lower latencies) is. 2. CONFIG_TIMERLAT_TRACER and CONFIG_OSNOISE_TRACER enabled: for debugging latency issues. 3. CONFIG_BLK_CGROUP_IOLATENCY enabled: for users wanting to have guarantees on IO latencies. 4. CONFIG_IRQ_TIME_ACCOUNTING enabled: for fine granularity task IRQ accounting. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1961588 Title: Tweak realtime-related config options in Jammy realtime kernel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1961588/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
