Hi team. This is not a bug, but more like a feature request.
Please enable support for resctrl [1],[2] be enabled in containerd, as it might be desired for certain high-performance, latency-sensitive networking use-cases.
The support for it is available in the Ubuntu kernel ([2]), as it is built with CONFIG_X86_CPU_RESCTRL=y.
containerd also supports it via the config parameter called rdt_config_file [3].
Since containerd depends on runc [4], the support for it seems to be also implemented as part of spec [5].
Though I'm not 100% sure, it seems the only piece that is missing is containerd configuration file template in containerd charm. Also this bug [6] might be relevant, but it's current status is unclear.
Hi team. This is not a bug, but more like a feature request.
Please enable support for resctrl [1],[2] be enabled in containerd, as it might be desired for certain high-performance, latency-sensitive networking use-cases.
The support for it is available in the Ubuntu kernel ([2]), as it is built with CONFIG_ X86_CPU_ RESCTRL= y.
containerd also supports it via the config parameter called rdt_config_file [3].
Since containerd depends on runc [4], the support for it seems to be also implemented as part of spec [5].
Though I'm not 100% sure, it seems the only piece that is missing is containerd configuration file template in containerd charm. Also this bug [6] might be relevant, but it's current status is unclear.
[1] https:/ /github. com/intel/ intel-cmt- cat /www.kernel. org/doc/ Documentation/ x86/resctrl. rst /github. com/intel/ goresctrl/ blob/main/ doc/rdt. md#configuratio n /github. com/containerd/ containerd/ blob/main/ docs/RUNC. md /github. com/opencontain ers/runtime- spec/pull/ 630 /bugs.launchpad .net/ubuntu/ +source/ linux-signed- hwe/+bug/ 1873126
[2] https:/
[3] https:/
[4] https:/
[5] https:/
[6] https:/