ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / lib / python3.9 / site-packages / sos / report / plugins

# This file is part of the sos project: https://github.com/sosreport/sos
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# version 2 of the GNU General Public License.
#
# See the LICENSE file in the source distribution for further information.

import glob
from sos.policies.distros.redhat import RedHatPolicy
from sos.report.plugins import Plugin, IndependentPlugin, PluginOpt

class Kernel(Plugin, IndependentPlugin):
    """The Kernel plugin is aimed at collecting general information about
    the locally running kernel. This information should be distribution-neutral
    using commands and filesystem collections that are ubiquitous across
    distributions.

Debugging information from /sys/kernel/debug is collected by default,
    however care is taken so that these collections avoid areas like
    /sys/kernel/debug/tracing/trace_pipe which would otherwise cause the
    sos collection attempt to appear to 'hang'.

The 'trace' option will enable the collection of the
    /sys/kernel/debug/tracing/trace file specfically, but will not change the
    behavior stated above otherwise.
    """

short_desc = 'Linux kernel'

plugin_name = 'kernel'
    profiles = ('system', 'hardware', 'kernel')
    verify_packages = ('kernel$',)

sys_module = '/sys/module'

option_list = [
        PluginOpt('with-timer', default=False,
                  desc='gather /proc/timer* statistics'),
        PluginOpt('trace', default=False,
                  desc='gather /sys/kernel/debug/tracing/trace file')
    ]

def setup(self):
        # RedHat distributions can deliver kernel in RPM named either 'kernel'
        # or 'kernel-redhat', so we must verify both
        if isinstance(self.policy, RedHatPolicy):
            self.verify_packages = ('kernel$', 'kernel-redhat$')

# compat
        self.add_cmd_output("uname -a", root_symlink="uname", tags="uname")
        self.add_cmd_output("lsmod", root_symlink="lsmod", tags="lsmod")
        self.add_dir_listing('/sys/kernel/slab')

try:
            modules = self.listdir(self.sys_module)
            self.add_cmd_output("modinfo " + " ".join(modules),
                                suggest_filename="modinfo_ALL_MODULES",
                                tags='modinfo_all')
        except OSError:
            self._log_warn(f"could not list {self.sys_module}")

# find /lib/modules/*/{extras,updates,weak-updates} -ls
        extra_mod_patterns = [
            "/lib/modules/*/extra",
            "/lib/modules/*/updates",
            "/lib/modules/*/weak-updates",
        ]
        extra_mod_paths = []
        for pattern in extra_mod_patterns:
            extra_mod_paths.extend(glob.glob(pattern))

if extra_mod_paths:
            self.add_cmd_output(f"find {' '.join(extra_mod_paths)} -ls")

self.add_cmd_output([
            "dmesg",
            "dmesg -T",
            "dkms status"
        ], cmd_as_tag=True)
        self.add_cmd_output("sysctl -a", tags="sysctl")

clocksource_path = "/sys/devices/system/clocksource/clocksource0/"

self.add_forbidden_path([
            '/sys/kernel/debug/tracing/trace_pipe',
            '/sys/kernel/debug/tracing/README',
            '/sys/kernel/debug/tracing/trace_stat',
            '/sys/kernel/debug/tracing/per_cpu',
            '/sys/kernel/debug/tracing/events',
            '/sys/kernel/debug/tracing/free_buffer',
            '/sys/kernel/debug/tracing/trace_marker',
            '/sys/kernel/debug/tracing/trace_marker_raw',
            '/sys/kernel/debug/tracing/instances/*/per_cpu/*/snapshot_raw',
            '/sys/kernel/debug/tracing/instances/*/per_cpu/*/trace_pipe*',
            '/sys/kernel/debug/tracing/instances/*/trace_pipe'
        ])

self.add_copy_spec([
            "/proc/modules",
            "/proc/sys/kernel/random/boot_id",
            "/sys/module/*/parameters",
            "/sys/module/*/initstate",
            "/sys/module/*/refcnt",
            "/sys/module/*/taint",
            "/sys/module/*/version",
            "/sys/firmware/acpi/*",
            "/sys/kernel/debug/tracing/*",
            "/sys/kernel/livepatch/*",
            "/proc/kallsyms",
            "/proc/buddyinfo",
            "/proc/slabinfo",
            "/proc/zoneinfo",
            f"/lib/modules/{self.policy.kernel_version()}/modules.dep",
            "/etc/conf.modules",
            "/etc/modules.conf",
            "/etc/modprobe.conf",
            "/etc/modprobe.d",
            "/lib/modprobe.d",
            "/run/modprobe.d",
            "/usr/local/lib/modprobe.d",
            "/etc/sysctl.conf",
            "/etc/sysctl.d",
            "/lib/sysctl.d",
            "/proc/cmdline",
            "/proc/driver",
            "/proc/sys/kernel/tainted",
            "/proc/softirqs",
            "/proc/lock*",
            "/proc/misc",
            "/var/log/dmesg",
            "/sys/fs/pstore",
            "/var/lib/systemd/pstore",
            "/sys/kernel/hardlockup_count",
            "/sys/kernel/softlockup_count",
            "/sys/kernel/warn_count",
            "/sys/kernel/oops_count",
            "/sys/kernel/debug/dynamic_debug/control",
            "/sys/kernel/debug/extfrag/unusable_index",
            "/sys/kernel/debug/extfrag/extfrag_index",
            "/sys/kernel/debug/hv-balloon",
            clocksource_path + "available_clocksource",
            clocksource_path + "current_clocksource",
            "/proc/pressure/",
            f"/boot/config-{self.policy.kernel_version()}"
        ])

if self.get_option("with-timer"):
            # This can be very slow, depending on the number of timers,
            # and may also cause softlockups
            self.add_copy_spec("/proc/timer*")

if not self.get_option("trace"):
            self.add_forbidden_path("/sys/kernel/debug/tracing/trace")

# vim: set et ts=4 sw=4 :

[+] ..
[-] freeipmi.py [edit]
[-] chrony.py [edit]
[-] crio.py [edit]
[-] multipath.py [edit]
[-] cman.py [edit]
[-] lxd.py [edit]
[-] xdp.py [edit]
[-] monit.py [edit]
[-] rabbitmq.py [edit]
[-] ssh.py [edit]
[-] cockpit.py [edit]
[-] ctdb.py [edit]
[-] omsa.py [edit]
[-] named.py [edit]
[-] ceph_mds.py [edit]
[-] fibrechannel.py [edit]
[-] openstack_database.py [edit]
[-] oddjob.py [edit]
[-] rhui_containerized.py [edit]
[-] container_log.py [edit]
[-] postgresql.py [edit]
[-] tigervnc.py [edit]
[-] krb5.py [edit]
[-] drbd.py [edit]
[-] procenv.py [edit]
[-] zfs.py [edit]
[-] kubernetes.py [edit]
[-] rpmostree.py [edit]
[-] wireless.py [edit]
[-] veritas.py [edit]
[-] s390.py [edit]
[-] kvm.py [edit]
[-] udev.py [edit]
[-] nis.py [edit]
[-] canonical_livepatch_onprem.py [edit]
[-] hpssm.py [edit]
[-] boom.py [edit]
[-] foreman.py [edit]
[-] firewalld.py [edit]
[-] ovirt.py [edit]
[-] ubuntu.py [edit]
[-] redis.py [edit]
[-] aap_containerized.py [edit]
[-] openstack_masakarimonitors.py [edit]
[-] console.py [edit]
[-] sas3ircu.py [edit]
[-] ebpf.py [edit]
[-] kernel.py [edit]
[-] openstack_ironic.py [edit]
[-] ostree.py [edit]
[-] charmed_mysql.py [edit]
[-] system.py [edit]
[-] salt.py [edit]
[-] ceph_mon.py [edit]
[-] validation_framework.py [edit]
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[-] docker.py [edit]
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[-] kpatch.py [edit]
[-] valkey.py [edit]
[-] gluster.py [edit]
[-] microovn.py [edit]
[-] nodejs.py [edit]
[-] shmcli.py [edit]
[-] openstack_heat.py [edit]
[-] azure.py [edit]
[-] teamd.py [edit]
[-] mellanox_firmware.py [edit]
[-] kdump.py [edit]
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[-] navicli.py [edit]
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[-] charmed_postgresql.py [edit]
[-] etcd.py [edit]
[-] openvswitch.py [edit]
[-] rhui.py [edit]
[-] openstack_horizon.py [edit]
[-] skydive.py [edit]
[-] nvmetcli.py [edit]
[-] bird.py [edit]
[-] oratab.py [edit]
[-] rhcos.py [edit]
[-] symcli.py [edit]
[-] seagate_ses.py [edit]
[-] openstack_instack.py [edit]
[-] npm.py [edit]
[-] ntb.py [edit]
[-] openstack_edpm.py [edit]
[-] smclient.py [edit]
[-] ovn_host.py [edit]
[-] cifs.py [edit]
[-] boot.py [edit]
[-] devices.py [edit]
[-] unity.py [edit]
[-] systemtap.py [edit]
[-] rhc.py [edit]
[-] firewall_tables.py [edit]
[-] omnipath_manager.py [edit]
[-] systemd.py [edit]
[-] ovirt_imageio.py [edit]
[-] dracut.py [edit]
[-] snap.py [edit]
[-] mysql.py [edit]
[-] ultrapath.py [edit]
[-] cs.py [edit]
[-] autofs.py [edit]
[-] date.py [edit]
[-] ceph_osd.py [edit]
[-] xen.py [edit]
[-] stratis.py [edit]
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[-] sudo.py [edit]
[-] pam.py [edit]
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[-] perccli2.py [edit]
[-] vhostmd.py [edit]
[-] perccli.py [edit]
[-] rasdaemon.py [edit]
[-] snapper.py [edit]
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[-] libvirt.py [edit]
[-] squid.py [edit]
[-] activemq.py [edit]
[-] apport.py [edit]
[-] opencl.py [edit]
[-] nfsganesha.py [edit]
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[-] hts.py [edit]
[-] ceph_mgr.py [edit]
[-] grafana.py [edit]
[-] manageiq.py [edit]
[-] sos_extras.py [edit]
[-] filesys.py [edit]
[-] subscription_manager.py [edit]
[-] mpt.py [edit]
[-] aap_hub.py [edit]
[-] microk8s.py [edit]
[-] openstack_aodh.py [edit]
[-] openstack_ansible.py [edit]
[-] sunbeam.py [edit]
[-] rpm.py [edit]
[-] openstack_barbican.py [edit]
[-] snmp.py [edit]
[-] anaconda.py [edit]
[-] unpackaged.py [edit]
[-] ceph_ansible.py [edit]
[-] telegraf.py [edit]
[-] ruby.py [edit]
[-] __init__.py [edit]
[-] xinetd.py [edit]
[-] smartcard.py [edit]
[-] jars.py [edit]
[-] watchdog.py [edit]
[-] collectd.py [edit]
[-] dlm.py [edit]
[-] infinidat.py [edit]
[-] apache.py [edit]
[-] os_net_config.py [edit]
[-] ipvs.py [edit]
[-] arcconf.py [edit]
[-] services.py [edit]
[-] block.py [edit]
[-] openssl.py [edit]
[-] sar.py [edit]
[-] nss.py [edit]
[-] saltmaster.py [edit]
[-] processor.py [edit]
[-] megacli.py [edit]
[-] ufw.py [edit]
[-] curtin.py [edit]
[-] foreman_proxy.py [edit]
[-] ansible.py [edit]
[-] vulkan.py [edit]
[-] pulseaudio.py [edit]
[-] distupgrade.py [edit]
[-] powerpc.py [edit]
[-] btrfs.py [edit]
[-] composer.py [edit]
[-] sunbeam_hypervisor.py [edit]
[-] fail2ban.py [edit]
[-] x11.py [edit]
[-] convert2rhel.py [edit]
[-] openstack_masakari.py [edit]
[-] apparmor.py [edit]
[-] mongodb.py [edit]
[-] openstack_nova.py [edit]
[-] openstack_cinder.py [edit]
[-] spyre.py [edit]
[-] collectl.py [edit]
[-] anacron.py [edit]
[-] tomcat.py [edit]
[-] conntrack.py [edit]
[-] juju.py [edit]
[-] ovirt_node.py [edit]
[-] sendmail.py [edit]
[-] i18n.py [edit]
[-] proxmox.py [edit]
[-] nfs.py [edit]
[-] login.py [edit]
[-] postfix.py [edit]
[-] containerd.py [edit]
[-] lvm2.py [edit]
[-] ptp.py [edit]
[-] apt.py [edit]
[-] aap_receptor.py [edit]
[-] usbguard.py [edit]
[-] python.py [edit]
[-] ovirt_provider_ovn.py [edit]
[-] grub2.py [edit]
[-] iscsi.py [edit]
[-] dbus.py [edit]
[-] ceph_iscsi.py [edit]
[-] radius.py [edit]
[-] aide.py [edit]
[-] cxl.py [edit]
[-] ds.py [edit]
[-] sanlock.py [edit]
[-] openstack_octavia.py [edit]
[-] loki.py [edit]
[-] pcp.py [edit]
[-] opencontrail.py [edit]
[-] sysvipc.py [edit]
[-] vdo.py [edit]
[-] dnf.py [edit]
[-] mssql.py [edit]
[-] acpid.py [edit]
[-] process.py [edit]
[-] pmem.py [edit]
[-] kafka.py [edit]
[-] openhpi.py [edit]
[-] dpkg.py [edit]
[-] hpasm.py [edit]
[-] podman.py [edit]
[-] targetcli.py [edit]
[-] omnipath_client.py [edit]
[-] containers_common.py [edit]
[-] lilo.py [edit]
[-] hyperv.py [edit]
[-] selinux.py [edit]
[-] ntp.py [edit]
[-] zvm.py [edit]
[-] openstack_tripleo.py [edit]
[-] lightdm.py [edit]
[-] cgroups.py [edit]
[-] opensvc.py [edit]
[-] origin.py [edit]
[-] kernelrt.py [edit]
[-] cups.py [edit]
[-] coredump.py [edit]
[-] fwupd.py [edit]
[-] auditd.py [edit]
[-] peripety.py [edit]
[-] grub.py [edit]
[-] libreswan.py [edit]
[-] saphana.py [edit]
[-] nvme.py [edit]
[-] gssproxy.py [edit]
[-] nvidia.py [edit]
[-] openstack_keystone.py [edit]
[-] greenboot.py [edit]
[-] bcache.py [edit]
[-] host.py [edit]
[-] canonical_livepatch.py [edit]
[-] qt.py [edit]
[-] haproxy.py [edit]
[-] keepalived.py [edit]
[-] nscd.py [edit]
[-] dellrac.py [edit]
[-] virtwho.py [edit]
[-] flatpak.py [edit]
[-] helm.py [edit]
[-] java.py [edit]
[-] rear.py [edit]
[-] numa.py [edit]
[-] ovirt_engine_backup.py [edit]
[-] storageconsole.py [edit]
[-] ipmitool.py [edit]
[-] qpid_dispatch.py [edit]
[-] gdm.py [edit]
[-] microshift_ovn.py [edit]
[-] libraries.py [edit]
[-] kata_containers.py [edit]
[-] gfs2.py [edit]
[-] xfs.py [edit]
[-] openstack_placement.py [edit]
[-] hardware.py [edit]
[-] dmraid.py [edit]
[-] cloud_init.py [edit]
[-] memory.py [edit]
[-] fcoe.py [edit]
[-] puppet.py [edit]
[-] openstack_designate.py [edit]
[-] elastic.py [edit]
[-] ceph_rgw.py [edit]
[-] psacct.py [edit]
[-] migration_results.py [edit]
[-] virsh.py [edit]
[-] logrotate.py [edit]
[-] devicemapper.py [edit]
[-] release.py [edit]
[-] storcli.py [edit]
[-] openstack_manila.py [edit]
[-] openshift_ovn.py [edit]
[-] sssd.py [edit]
[-] docker_distribution.py [edit]
[-] quagga.py [edit]
[-] openstack_ceilometer.py [edit]
[-] vsftpd.py [edit]
[-] maas.py [edit]
[-] alternatives.py [edit]
[-] instructlab.py [edit]
[-] vmware.py [edit]
[-] aap_gateway.py [edit]
[-] foreman_openscap.py [edit]
[-] qaucli.py [edit]
[-] cron.py [edit]
[-] logs.py [edit]
[-] iscsitarget.py [edit]
[-] candlepin.py [edit]
[-] openstack_novajoin.py [edit]
[-] pulp.py [edit]
[-] infiniband.py [edit]
[-] openshift.py [edit]
[-] clear_containers.py [edit]
[-] soundcard.py [edit]
[-] openstack_gnocchi.py [edit]
[-] ipa.py [edit]
[-] perl.py [edit]
[-] bootc.py [edit]
[-] authd.py [edit]
[-] ssmtp.py [edit]
[-] openstack_mistral.py [edit]
[+] __pycache__
[-] qpid.py [edit]
[-] openstack_swift.py [edit]
[-] aws.py [edit]
[-] memcached.py [edit]
[-] vectordev.py [edit]
[-] ata.py [edit]
[-] iprconfig.py [edit]
[-] networking.py [edit]
[-] usb.py [edit]
[-] insights.py [edit]
[-] aap_controller.py [edit]
[-] tuned.py [edit]
[-] corosync.py [edit]
[-] scsi.py [edit]
[-] gluster_block.py [edit]
[-] sapnw.py [edit]
[-] samba.py [edit]
[-] gcp.py [edit]
[-] keyutils.py [edit]
[-] vault.py [edit]
[-] buildah.py [edit]
[-] crypto.py [edit]
[-] kea.py [edit]
[-] openstack_glance.py [edit]
[-] nginx.py [edit]
[-] frr.py [edit]
[-] aap_eda.py [edit]
[-] sunrpc.py [edit]
[-] fapolicyd.py [edit]
[-] ovn_central.py [edit]
[-] tpm2.py [edit]
[-] sedutil.py [edit]
[-] opengl.py [edit]
[-] discovery.py [edit]
[-] openstack_trove.py [edit]
[-] lstopo.py [edit]
[-] pacemaker.py [edit]
[-] leapp.py [edit]
[-] vdsm.py [edit]
[-] unbound.py [edit]
[-] networkmanager.py [edit]
[-] powerpath.py [edit]
[-] abrt.py [edit]