Possibly related to https://lkml.kernel<email address hidden>/T/
Getting alerts from monitoring tools about high average CPU usage. Machine reporting the following:
root@server:~# uptime 17:04:34 up 14 days, 6:33, 2 users, load average: 15.66, 15.88, 15.94
root@server:~# top -d 1
top - 17:04:49 up 14 days, 6:33, 2 users, load average: 15.59, 15.85, 15.93 Tasks: 223 total, 1 running, 222 sleeping, 0 stopped, 0 zombie %Cpu(s): 0.7 us, 1.4 sy, 0.0 ni, 49.3 id, 48.6 wa, 0.0 hi, 0.0 si, 0.0 st MiB Mem : 7896.6 total, 1772.6 free, 1163.9 used, 4960.0 buff/cache MiB Swap: 2048.0 total, 1784.6 free, 263.4 used. 6431.6avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 88 root 20 0 0 0 0 D 55.4 0.0 11275:46 scsi_eh_1
root@server:~# lsb_release -rd Description: Ubuntu 22.04.3 LTS Release: 22.04
root@server:~# apt-cache policy linux-image-virtual-hwe-22.04-edge linux-image-virtual-hwe-22.04-edge: Installed: 6.5.0.14.14~22.04.6 Candidate: 6.5.0.14.14~22.04.7 Version table: 6.5.0.14.14~22.04.7 500 500 http://us.archive.ubuntu.com/ubuntu jammy-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu jammy-security/main amd64 Packages *** 6.5.0.14.14~22.04.6 100 100 /var/lib/dpkg/status 5.15.0.25.27 500 500 http://us.archive.ubuntu.com/ubuntu jammy/main amd64 Packages
ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.5.0-14-generic 6.5.0-14.14~22.04.1 ProcVersionSignature: Ubuntu 6.5.0-14.14~22.04.1-generic 6.5.3 Uname: Linux 6.5.0-14-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown Date: Wed Jan 10 17:02:50 2024 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-signed-hwe-6.5 UpgradeStatus: Upgraded to jammy on 2023-05-02 (253 days ago)
Possibly related to https:/ /lkml.kernel<email address hidden>/T/
Getting alerts from monitoring tools about high average CPU usage. Machine reporting the following:
root@server:~# uptime
17:04:34 up 14 days, 6:33, 2 users, load average: 15.66, 15.88, 15.94
root@server:~# top -d 1
top - 17:04:49 up 14 days, 6:33, 2 users, load average: 15.59, 15.85, 15.93
Tasks: 223 total, 1 running, 222 sleeping, 0 stopped, 0 zombie
%Cpu(s): 0.7 us, 1.4 sy, 0.0 ni, 49.3 id, 48.6 wa, 0.0 hi, 0.0 si, 0.0 st
MiB Mem : 7896.6 total, 1772.6 free, 1163.9 used, 4960.0 buff/cache
MiB Swap: 2048.0 total, 1784.6 free, 263.4 used. 6431.6avail Mem
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
88 root 20 0 0 0 0 D 55.4 0.0 11275:46 scsi_eh_1
root@server:~# lsb_release -rd
Description: Ubuntu 22.04.3 LTS
Release: 22.04
root@server:~# apt-cache policy linux-image- virtual- hwe-22. 04-edge virtual- hwe-22. 04-edge: 5.0.14. 14~22.04. 7 500 us.archive. ubuntu. com/ubuntu jammy-updates/main amd64 Packages security. ubuntu. com/ubuntu jammy-security/main amd64 Packages dpkg/status us.archive. ubuntu. com/ubuntu jammy/main amd64 Packages
linux-image-
Installed: 6.5.0.14.14~22.04.6
Candidate: 6.5.0.14.14~22.04.7
Version table:
6.
500 http://
500 http://
*** 6.5.0.14.14~22.04.6 100
100 /var/lib/
5.15.0.25.27 500
500 http://
ProblemType: Bug 6.5.0-14- generic 6.5.0-14.14~22.04.1 ature: Ubuntu 6.5.0-14. 14~22.04. 1-generic 6.5.3 esult: unknown 256color hwe-6.5
DistroRelease: Ubuntu 22.04
Package: linux-image-
ProcVersionSign
Uname: Linux 6.5.0-14-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
CasperMD5CheckR
Date: Wed Jan 10 17:02:50 2024
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-signed-
UpgradeStatus: Upgraded to jammy on 2023-05-02 (253 days ago)