Bug 2091524
| Summary: | Pod failed to start with message "set CPU load balancing: readdirent /proc/sys/kernel/sched_domain/cpu66/domain0: no such file or directory" | ||
|---|---|---|---|
| Product: | OpenShift Container Platform | Reporter: | Shereen Haj Makhoul <shajmakh> |
| Component: | Node | Assignee: | Peter Hunt <pehunt> |
| Node sub component: | CRI-O | QA Contact: | Sunil Choudhary <schoudha> |
| Status: | CLOSED ERRATA | Docs Contact: | |
| Severity: | urgent | ||
| Priority: | urgent | CC: | akamra, akurikal, aos-bugs, cgaynor, dmoessne, dosman, eparis, fromani, harpatil, imiller, keyoung, kir, minmli, mzheng, nagrawal, openshift-bugs-escalate, pehunt, schoudha, shaising, shajmakh, tsweeney |
| Version: | 4.8 | Keywords: | Reopened |
| Target Milestone: | --- | ||
| Target Release: | 4.10.z | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | 1977100 | Environment: | |
| Last Closed: | 2022-06-07 13:24:32 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1977100, 2102803 | ||
| Bug Blocks: | |||
|
Comment 5
Sunil Choudhary
2022-06-06 11:17:16 UTC
sh-4.4# cat /etc/kubernetes/openshift-workload-pinning
{
"management": {
"cpuset": "0,1"
}
}
sh-4.4# cat /etc/crio/crio.conf.d/01-workload-partitioning
[crio.runtime.workloads.management]
activation_annotation = "target.workload.openshift.io/management"
annotation_prefix = "resources.workload.openshift.io"
resources = { "cpushares" = 0, "cpuset" = "0-1,10-12" }
% oc describe pod cyclictest
Name: cyclictest
Namespace: default
Priority: 0
Node: ip-10-0-77-100.us-east-2.compute.internal/10.0.77.100
Start Time: Mon, 06 Jun 2022 20:29:06 +0530
Labels: <none>
Annotations: cpu-load-balancing.crio.io: disable
k8s.ovn.org/pod-networks:
{"default":{"ip_addresses":["10.128.0.54/23"],"mac_address":"0a:58:0a:80:00:36","gateway_ips":["10.128.0.1"],"ip_address":"10.128.0.54/23"...
k8s.v1.cni.cncf.io/network-status:
[{
"name": "ovn-kubernetes",
"interface": "eth0",
"ips": [
"10.128.0.54"
],
"mac": "0a:58:0a:80:00:36",
"default": true,
"dns": {}
}]
k8s.v1.cni.cncf.io/networks-status:
[{
"name": "ovn-kubernetes",
"interface": "eth0",
"ips": [
"10.128.0.54"
],
"mac": "0a:58:0a:80:00:36",
"default": true,
"dns": {}
}]
Status: Running
IP: 10.128.0.54
IPs:
IP: 10.128.0.54
Containers:
cyclic:
Container ID: cri-o://870f47fa9936f6d7df0db78ed9472d5ebda236f0189a6cf6649e3e0fe600d19a
Image: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:e0c134d4266596cde4ff501098aab2238bb7da8452a00bb4116eaf00f7bb479c
Image ID: quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:e0c134d4266596cde4ff501098aab2238bb7da8452a00bb4116eaf00f7bb479c
Port: <none>
Host Port: <none>
State: Running
Started: Mon, 06 Jun 2022 20:29:09 +0530
Ready: True
Restart Count: 0
Environment: <none>
Mounts:
/var/run/secrets/kubernetes.io/serviceaccount from kube-api-access-5r6kq (ro)
Conditions:
Type Status
Initialized True
Ready True
ContainersReady True
PodScheduled True
Volumes:
kube-api-access-5r6kq:
Type: Projected (a volume that contains injected data from multiple sources)
TokenExpirationSeconds: 3607
ConfigMapName: kube-root-ca.crt
ConfigMapOptional: <nil>
DownwardAPI: true
ConfigMapName: openshift-service-ca.crt
ConfigMapOptional: <nil>
QoS Class: BestEffort
Node-Selectors: <none>
Tolerations: node.kubernetes.io/not-ready:NoExecute op=Exists for 300s
node.kubernetes.io/unreachable:NoExecute op=Exists for 300s
Events:
Type Reason Age From Message
---- ------ ---- ---- -------
Warning ErrorAddingLogicalPort 14s controlplane failed to ensurePod default/cyclictest since it is not yet scheduled
Normal Scheduled 14s default-scheduler Successfully assigned default/cyclictest to ip-10-0-77-100.us-east-2.compute.internal
Normal AddedInterface 12s multus Add eth0 [10.128.0.54/23] from ovn-kubernetes
Normal Pulled 12s kubelet Container image "quay.io/openshift-release-dev/ocp-v4.0-art-dev@sha256:e0c134d4266596cde4ff501098aab2238bb7da8452a00bb4116eaf00f7bb479c" already present on machine
Normal Created 11s kubelet Created container cyclic
Normal Started 11s kubelet Started container cyclic
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (OpenShift Container Platform 4.10.17 bug fix update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2022:4882 *** Bug 2102803 has been marked as a duplicate of this bug. *** |