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cri: add ignore_rdt_not_enabled_errors config option

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Enabling this option effectively causes RDT class of a container to be a
soft requirement. If RDT support has not been enabled the RDT class
setting will not have any effect.

Signed-off-by: Markus Lehtonen <markus.lehtonen@intel.com>
This commit is contained in:
Markus Lehtonen
2021-09-24 13:00:51 +03:00
parent eba1048163
commit 9c2e3835fa
5 changed files with 23 additions and 4 deletions
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8
docs/cri/config.md
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@@ -143,6 +143,14 @@ version = 2
# default_runtime_name is the default runtime name to use.
default_runtime_name = "runc"
# ignore_rdt_not_enabled_errors disables RDT related errors when RDT
# support has not been enabled. Intel RDT is a technology for cache and
# memory bandwidth management. By default, trying to set the RDT class of
# a container via annotations produces an error if RDT hasn't been enabled.
# This config option practically enables a "soft" mode for RDT where these
# errors are ignored and the container gets no RDT class.
ignore_rdt_not_enabled_errors = false
# 'plugins."io.containerd.grpc.v1.cri".containerd.default_runtime' is the runtime to use in containerd.
# DEPRECATED: use `default_runtime_name` and `plugins."io.containerd.grpc.v1.cri".containerd.runtimes` instead.
[plugins."io.containerd.grpc.v1.cri".containerd.default_runtime]