Bug 2006698
Summary: | [4.8] SNO: LSO diskmaker pod using excessive cpu | ||
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Product: | OpenShift Container Platform | Reporter: | Rohan CJ <rojoseph> |
Component: | Storage | Assignee: | Roman Bednář <rbednar> |
Storage sub component: | Local Storage Operator | QA Contact: | Chao Yang <chaoyang> |
Status: | CLOSED ERRATA | Docs Contact: | |
Severity: | high | ||
Priority: | high | CC: | aos-bugs, browsell, chaoyang, hekumar, jsafrane, keyoung, rojoseph, wduan |
Version: | 4.8 | ||
Target Milestone: | --- | ||
Target Release: | 4.8.z | ||
Hardware: | x86_64 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: |
Frequency at which Local Storage Operator inspects newly added block devices has been lowered to 60 seconds to lower its CPU consumption.
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Story Points: | --- |
Clone Of: | 1994035 | Environment: | |
Last Closed: | 2022-02-01 12:44:33 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: | 1994035 | ||
Bug Blocks: |
Comment 1
Rohan CJ
2021-09-22 08:46:22 UTC
Rohan is no longer working on LSO and it looks like an important bug that's easy to fix. E0127 02:01:46.933439 100711 reconcile.go:463] unable to add disk-id /dev/vg00/vol03 to local disk pool: unable to find device at path /dev/vg00/vol03: lstat /dev/vg00/vol03: no such file or directory {"level":"info","ts":1643248906.937831,"logger":"localvolume-symlink-controller","msg":"creating","request.namespace":"openshift-local-storage","Request.Name":"example7","Device.Name":"/dev/dm-0","pv.Name":"local-pv-179e10"} {"level":"info","ts":1643248936.5632355,"logger":"deleter","msg":"Looking for released PVs to clean up","Request.Namespace":"openshift-local-storage","Request.Name":""} I0127 02:02:16.563494 100711 common.go:334] StorageClass "lv-sc" configured with MountDir "/mnt/local-storage/lv-sc", HostDir "/mnt/local-storage/lv-sc", VolumeMode "Filesystem", FsType "ext4", BlockCleanerCommand ["/scripts/quick_reset.sh"] I0127 02:02:16.563523 100711 common.go:334] StorageClass "lv-sc7" configured with MountDir "/mnt/local-storage/lv-sc7", HostDir "/mnt/local-storage/lv-sc7", VolumeMode "Filesystem", FsType "", BlockCleanerCommand ["/scripts/quick_reset.sh"] {"level":"info","ts":1643248966.5601373,"logger":"localvolume-symlink-controller","msg":"Reconciling LocalVolume","request.namespace":"openshift-local-storage","Request.Name":"example7"} I0127 02:02:46.560955 100711 common.go:334] StorageClass "lv-sc" configured with MountDir "/mnt/local-storage/lv-sc", HostDir "/mnt/local-storage/lv-sc", VolumeMode "Filesystem", FsType "ext4", BlockCleanerCommand ["/scripts/quick_reset.sh"] I0127 02:02:46.561316 100711 common.go:334] StorageClass "lv-sc7" configured with MountDir "/mnt/local-storage/lv-sc7", HostDir "/mnt/local-storage/lv-sc7", VolumeMode "Filesystem", FsType "", BlockCleanerCommand ["/scripts/quick_reset.sh"] {"level":"info","ts":1643248966.5637686,"logger":"deleter","msg":"Looking for released PVs to clean up","Request.Namespace":"openshift-local-storage","Request.Name":""} I0127 02:02:46.564813 100711 common.go:334] StorageClass "lv-sc7" configured with MountDir "/mnt/local-storage/lv-sc7", HostDir "/mnt/local-storage/lv-sc7", VolumeMode "Filesystem", FsType "", BlockCleanerCommand ["/scripts/quick_reset.sh"] I0127 02:02:46.564918 100711 common.go:334] StorageClass "lv-sc" configured with MountDir "/mnt/local-storage/lv-sc", HostDir "/mnt/local-storage/lv-sc", VolumeMode "Filesystem", FsType "ext4", BlockCleanerCommand ["/scripts/quick_reset.sh"] I0127 02:02:46.674545 100711 reconcile.go:393] ignoring root device "nvme0n1" I0127 02:02:46.688531 100711 reconcile.go:388] ignoring mount device "nvme0n1p3" I0127 02:02:46.692464 100711 reconcile.go:388] ignoring mount device "nvme0n1p4" I0127 02:02:46.698749 100711 reconcile.go:393] ignoring root device "nvme1n1" E0127 02:02:46.740732 100711 reconcile.go:463] unable to add disk-id /dev/vg00/vol03 to local disk pool: unable to find device at path /dev/vg00/vol03: lstat /dev/vg00/vol03: no such file or directory {"level":"info","ts":1643248966.7428267,"logger":"localvolume-symlink-controller","msg":"creating","request.namespace":"openshift-local-storage","Request.Name":"example7","Device.Name":"/dev/dm-0","pv.Name":"local-pv-179e10"} Passed with local-storage-operator.4.8.0-202201210925 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 4.8.29 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-2022:0278 |