Running kata-collect-data.sh version 2.2.0 (commit ) at 2021-09-11.00:46:02.252524179+0000.
Runtime
Runtime is /usr/local/bin/kata-runtime.
/usr/local/bin/kata-runtime kata-env
[Kernel]
Path = "/opt/kata/share/kata-containers/vmlinux-5.10.25-85"
Parameters = "systemd.unit=kata-containers.target systemd.mask=systemd-networkd.service systemd.mask=systemd-networkd.socket scsi_mod.scan=none"
[Meta]
Version = "1.0.25"
[Image]
Path = "/opt/kata/share/kata-containers/kata-clearlinux-latest.image"
[Initrd]
Path = ""
[Agent]
TraceMode = ""
TraceType = ""
Debug = false
Trace = false
[Hypervisor]
MachineType = "q35"
Version = "QEMU emulator version 5.2.0 (kata-static)\nCopyright (c) 2003-2020 Fabrice Bellard and the QEMU Project developers"
Path = "/opt/kata/bin/qemu-system-x86_64"
BlockDeviceDriver = "virtio-scsi"
EntropySource = "/dev/urandom"
SharedFS = "virtio-fs"
VirtioFSDaemon = "/opt/kata/libexec/kata-qemu/virtiofsd"
Msize9p = 8192
MemorySlots = 10
PCIeRootPort = 0
HotplugVFIOOnRootBus = false
Debug = false
[Netmon]
Path = "/opt/kata/libexec/kata-containers/kata-netmon"
Debug = false
Enable = false
[Netmon.Version]
Semver = "2.2.0"
Commit = "<<unknown>>"
Major = 2
Minor = 2
Patch = 0
[Runtime]
Path = "/opt/kata/bin/kata-runtime"
Debug = false
Trace = false
DisableGuestSeccomp = true
DisableNewNetNs = false
SandboxCgroupOnly = false
[Runtime.Config]
Path = "/opt/kata/share/defaults/kata-containers/configuration-qemu.toml"
[Runtime.Version]
OCI = "1.0.2-dev"
[Runtime.Version.Version]
Semver = "2.2.0"
Commit = ""
Major = 2
Minor = 2
Patch = 0
[Host]
Kernel = "5.4.0-1051-gcp"
Architecture = "amd64"
VMContainerCapable = true
SupportVSocks = true
[Host.Distro]
Name = "Ubuntu"
Version = "18.04"
[Host.CPU]
Vendor = "GenuineIntel"
Model = "Intel(R) Xeon(R) CPU"
CPUs = 2
[Host.Memory]
Total = 8149972
Free = 5990628
Available = 7688608Runtime config files
/etc/kata-containers/configuration.toml
/opt/kata/share/defaults/kata-containers/configuration.toml
Config file /etc/kata-containers/configuration.toml not found
cat "/opt/kata/share/defaults/kata-containers/configuration.toml"
# Copyright (c) 2017-2019 Intel Corporation
#
# SPDX-License-Identifier: Apache-2.0
#
# XXX: WARNING: this file is auto-generated.
# XXX:
# XXX: Source file: "cli/config/configuration-qemu.toml.in"
# XXX: Project:
# XXX: Name: Kata Containers
# XXX: Type: kata
[hypervisor.qemu]
path = "/opt/kata/bin/qemu-system-x86_64"
kernel = "/opt/kata/share/kata-containers/vmlinux.container"
image = "/opt/kata/share/kata-containers/kata-containers.img"
machine_type = "q35"
# Enable confidential guest support.
# Toggling that setting may trigger different hardware features, ranging
# from memory encryption to both memory and CPU-state encryption and integrity.
# The Kata Containers runtime dynamically detects the available feature set and
# aims at enabling the largest possible one.
# Default false
# confidential_guest = true
# List of valid annotation names for the hypervisor
# Each member of the list is a regular expression, which is the base name
# of the annotation, e.g. "path" for io.katacontainers.config.hypervisor.path"
enable_annotations = []
# List of valid annotations values for the hypervisor
# Each member of the list is a path pattern as described by glob(3).
# The default if not set is empty (all annotations rejected.)
# Your distribution recommends: ["/opt/kata/bin/qemu-system-x86_64"]
valid_hypervisor_paths = ["/opt/kata/bin/qemu-system-x86_64"]
# Optional space-separated list of options to pass to the guest kernel.
# For example, use `kernel_params = "vsyscall=emulate"` if you are having
# trouble running pre-2.15 glibc.
#
# WARNING: - any parameter specified here will take priority over the default
# parameter value of the same name used to start the virtual machine.
# Do not set values here unless you understand the impact of doing so as you
# may stop the virtual machine from booting.
# To see the list of default parameters, enable hypervisor debug, create a
# container and look for 'default-kernel-parameters' log entries.
kernel_params = ""
# Path to the firmware.
# If you want that qemu uses the default firmware leave this option empty
firmware = ""
# Machine accelerators
# comma-separated list of machine accelerators to pass to the hypervisor.
# For example, `machine_accelerators = "nosmm,nosmbus,nosata,nopit,static-prt,nofw"`
machine_accelerators=""
# CPU features
# comma-separated list of cpu features to pass to the cpu
# For example, `cpu_features = "pmu=off,vmx=off"
cpu_features="pmu=off"
# Default number of vCPUs per SB/VM:
# unspecified or 0 --> will be set to 1
# < 0 --> will be set to the actual number of physical cores
# > 0 <= number of physical cores --> will be set to the specified number
# > number of physical cores --> will be set to the actual number of physical cores
default_vcpus = 1
# Default maximum number of vCPUs per SB/VM:
# unspecified or == 0 --> will be set to the actual number of physical cores or to the maximum number
# of vCPUs supported by KVM if that number is exceeded
# > 0 <= number of physical cores --> will be set to the specified number
# > number of physical cores --> will be set to the actual number of physical cores or to the maximum number
# of vCPUs supported by KVM if that number is exceeded
# WARNING: Depending of the architecture, the maximum number of vCPUs supported by KVM is used when
# the actual number of physical cores is greater than it.
# WARNING: Be aware that this value impacts the virtual machine's memory footprint and CPU
# the hotplug functionality. For example, `default_maxvcpus = 240` specifies that until 240 vCPUs
# can be added to a SB/VM, but the memory footprint will be big. Another example, with
# `default_maxvcpus = 8` the memory footprint will be small, but 8 will be the maximum number of
# vCPUs supported by the SB/VM. In general, we recommend that you do not edit this variable,
# unless you know what are you doing.
# NOTICE: on arm platform with gicv2 interrupt controller, set it to 8.
default_maxvcpus = 0
# Bridges can be used to hot plug devices.
# Limitations:
# * Currently only pci bridges are supported
# * Until 30 devices per bridge can be hot plugged.
# * Until 5 PCI bridges can be cold plugged per VM.
# This limitation could be a bug in qemu or in the kernel
# Default number of bridges per SB/VM:
# unspecified or 0 --> will be set to 1
# > 1 <= 5 --> will be set to the specified number
# > 5 --> will be set to 5
default_bridges = 1
# Default memory size in MiB for SB/VM.
# If unspecified then it will be set 2048 MiB.
default_memory = 2048
#
# Default memory slots per SB/VM.
# If unspecified then it will be set 10.
# This is will determine the times that memory will be hotadded to sandbox/VM.
#memory_slots = 10
# The size in MiB will be plused to max memory of hypervisor.
# It is the memory address space for the NVDIMM devie.
# If set block storage driver (block_device_driver) to "nvdimm",
# should set memory_offset to the size of block device.
# Default 0
#memory_offset = 0
# Specifies virtio-mem will be enabled or not.
# Please note that this option should be used with the command
# "echo 1 > /proc/sys/vm/overcommit_memory".
# Default false
#enable_virtio_mem = true
# Disable block device from being used for a container's rootfs.
# In case of a storage driver like devicemapper where a container's
# root file system is backed by a block device, the block device is passed
# directly to the hypervisor for performance reasons.
# This flag prevents the block device from being passed to the hypervisor,
# 9pfs is used instead to pass the rootfs.
disable_block_device_use = false
# Shared file system type:
# - virtio-fs (default)
# - virtio-9p
shared_fs = "virtio-fs"
# Path to vhost-user-fs daemon.
virtio_fs_daemon = "/opt/kata/libexec/kata-qemu/virtiofsd"
# List of valid annotations values for the virtiofs daemon
# The default if not set is empty (all annotations rejected.)
# Your distribution recommends: ["/opt/kata/libexec/kata-qemu/virtiofsd"]
valid_virtio_fs_daemon_paths = ["/opt/kata/libexec/kata-qemu/virtiofsd"]
# Default size of DAX cache in MiB
virtio_fs_cache_size = 0
# Extra args for virtiofsd daemon
#
# Format example:
# ["-o", "arg1=xxx,arg2", "-o", "hello world", "--arg3=yyy"]
#
# see `virtiofsd -h` for possible options.
virtio_fs_extra_args = ["--thread-pool-size=1"]
# Cache mode:
#
# - none
# Metadata, data, and pathname lookup are not cached in guest. They are
# always fetched from host and any changes are immediately pushed to host.
#
# - auto
# Metadata and pathname lookup cache expires after a configured amount of
# time (default is 1 second). Data is cached while the file is open (close
# to open consistency).
#
# - always
# Metadata, data, and pathname lookup are cached in guest and never expire.
virtio_fs_cache = "auto"
# Block storage driver to be used for the hypervisor in case the container
# rootfs is backed by a block device. This is virtio-scsi, virtio-blk
# or nvdimm.
block_device_driver = "virtio-scsi"
# Specifies cache-related options will be set to block devices or not.
# Default false
#block_device_cache_set = true
# Specifies cache-related options for block devices.
# Denotes whether use of O_DIRECT (bypass the host page cache) is enabled.
# Default false
#block_device_cache_direct = true
# Specifies cache-related options for block devices.
# Denotes whether flush requests for the device are ignored.
# Default false
#block_device_cache_noflush = true
# Enable iothreads (data-plane) to be used. This causes IO to be
# handled in a separate IO thread. This is currently only implemented
# for SCSI.
#
enable_iothreads = false
# Enable pre allocation of VM RAM, default false
# Enabling this will result in lower container density
# as all of the memory will be allocated and locked
# This is useful when you want to reserve all the memory
# upfront or in the cases where you want memory latencies
# to be very predictable
# Default false
#enable_mem_prealloc = true
# Enable huge pages for VM RAM, default false
# Enabling this will result in the VM memory
# being allocated using huge pages.
# This is useful when you want to use vhost-user network
# stacks within the container. This will automatically
# result in memory pre allocation
#enable_hugepages = true
# Enable vhost-user storage device, default false
# Enabling this will result in some Linux reserved block type
# major range 240-254 being chosen to represent vhost-user devices.
enable_vhost_user_store = false
# The base directory specifically used for vhost-user devices.
# Its sub-path "block" is used for block devices; "block/sockets" is
# where we expect vhost-user sockets to live; "block/devices" is where
# simulated block device nodes for vhost-user devices to live.
vhost_user_store_path = "/var/run/kata-containers/vhost-user"
# Enable vIOMMU, default false
# Enabling this will result in the VM having a vIOMMU device
# This will also add the following options to the kernel's
# command line: intel_iommu=on,iommu=pt
#enable_iommu = true
# Enable IOMMU_PLATFORM, default false
# Enabling this will result in the VM device having iommu_platform=on set
#enable_iommu_platform = true
# List of valid annotations values for the vhost user store path
# The default if not set is empty (all annotations rejected.)
# Your distribution recommends: ["/var/run/kata-containers/vhost-user"]
valid_vhost_user_store_paths = ["/var/run/kata-containers/vhost-user"]
# Enable file based guest memory support. The default is an empty string which
# will disable this feature. In the case of virtio-fs, this is enabled
# automatically and '/dev/shm' is used as the backing folder.
# This option will be ignored if VM templating is enabled.
#file_mem_backend = ""
# List of valid annotations values for the file_mem_backend annotation
# The default if not set is empty (all annotations rejected.)
# Your distribution recommends: [""]
valid_file_mem_backends = [""]
# Enable swap of vm memory. Default false.
# The behaviour is undefined if mem_prealloc is also set to true
#enable_swap = true
# -pflash can add image file to VM. The arguments of it should be in format
# of ["/path/to/flash0.img", "/path/to/flash1.img"]
pflashes = []
# This option changes the default hypervisor and kernel parameters
# to enable debug output where available.
#
# Default false
#enable_debug = true
# Disable the customizations done in the runtime when it detects
# that it is running on top a VMM. This will result in the runtime
# behaving as it would when running on bare metal.
#
#disable_nesting_checks = true
# This is the msize used for 9p shares. It is the number of bytes
# used for 9p packet payload.
#msize_9p = 8192
# If false and nvdimm is supported, use nvdimm device to plug guest image.
# Otherwise virtio-block device is used.
# Default is false
#disable_image_nvdimm = true
# VFIO devices are hotplugged on a bridge by default.
# Enable hotplugging on root bus. This may be required for devices with
# a large PCI bar, as this is a current limitation with hotplugging on
# a bridge.
# Default false
#hotplug_vfio_on_root_bus = true
# Before hot plugging a PCIe device, you need to add a pcie_root_port device.
# Use this parameter when using some large PCI bar devices, such as Nvidia GPU
# The value means the number of pcie_root_port
# This value is valid when hotplug_vfio_on_root_bus is true and machine_type is "q35"
# Default 0
#pcie_root_port = 2
# If vhost-net backend for virtio-net is not desired, set to true. Default is false, which trades off
# security (vhost-net runs ring0) for network I/O performance.
#disable_vhost_net = true
#
# Default entropy source.
# The path to a host source of entropy (including a real hardware RNG)
# /dev/urandom and /dev/random are two main options.
# Be aware that /dev/random is a blocking source of entropy. If the host
# runs out of entropy, the VMs boot time will increase leading to get startup
# timeouts.
# The source of entropy /dev/urandom is non-blocking and provides a
# generally acceptable source of entropy. It should work well for pretty much
# all practical purposes.
#entropy_source= "/dev/urandom"
# List of valid annotations values for entropy_source
# The default if not set is empty (all annotations rejected.)
# Your distribution recommends: ["/dev/urandom","/dev/random",""]
valid_entropy_sources = ["/dev/urandom","/dev/random",""]
# Path to OCI hook binaries in the *guest rootfs*.
# This does not affect host-side hooks which must instead be added to
# the OCI spec passed to the runtime.
#
# You can create a rootfs with hooks by customizing the osbuilder scripts:
# https://github.com/kata-containers/kata-containers/tree/main/tools/osbuilder
#
# Hooks must be stored in a subdirectory of guest_hook_path according to their
# hook type, i.e. "guest_hook_path/{prestart,poststart,poststop}".
# The agent will scan these directories for executable files and add them, in
# lexicographical order, to the lifecycle of the guest container.
# Hooks are executed in the runtime namespace of the guest. See the official documentation:
# https://github.com/opencontainers/runtime-spec/blob/v1.0.1/config.md#posix-platform-hooks
# Warnings will be logged if any error is encountered while scanning for hooks,
# but it will not abort container execution.
#guest_hook_path = "/usr/share/oci/hooks"
#
# Use rx Rate Limiter to control network I/O inbound bandwidth(size in bits/sec for SB/VM).
# In Qemu, we use classful qdiscs HTB(Hierarchy Token Bucket) to discipline traffic.
# Default 0-sized value means unlimited rate.
#rx_rate_limiter_max_rate = 0
# Use tx Rate Limiter to control network I/O outbound bandwidth(size in bits/sec for SB/VM).
# In Qemu, we use classful qdiscs HTB(Hierarchy Token Bucket) and ifb(Intermediate Functional Block)
# to discipline traffic.
# Default 0-sized value means unlimited rate.
#tx_rate_limiter_max_rate = 0
# Set where to save the guest memory dump file.
# If set, when GUEST_PANICKED event occurred,
# guest memeory will be dumped to host filesystem under guest_memory_dump_path,
# This directory will be created automatically if it does not exist.
#
# The dumped file(also called vmcore) can be processed with crash or gdb.
#
# WARNING:
# Dump guest’s memory can take very long depending on the amount of guest memory
# and use much disk space.
#guest_memory_dump_path="/var/crash/kata"
# If enable paging.
# Basically, if you want to use "gdb" rather than "crash",
# or need the guest-virtual addresses in the ELF vmcore,
# then you should enable paging.
#
# See: https://www.qemu.org/docs/master/qemu-qmp-ref.html#Dump-guest-memory for details
#guest_memory_dump_paging=false
# Enable swap in the guest. Default false.
# When enable_guest_swap is enabled, insert a raw file to the guest as the swap device
# if the swappiness of a container (set by annotation "io.katacontainers.container.resource.swappiness")
# is bigger than 0.
# The size of the swap device should be
# swap_in_bytes (set by annotation "io.katacontainers.container.resource.swap_in_bytes") - memory_limit_in_bytes.
# If swap_in_bytes is not set, the size should be memory_limit_in_bytes.
# If swap_in_bytes and memory_limit_in_bytes is not set, the size should
# be default_memory.
#enable_guest_swap = true
[factory]
# VM templating support. Once enabled, new VMs are created from template
# using vm cloning. They will share the same initial kernel, initramfs and
# agent memory by mapping it readonly. It helps speeding up new container
# creation and saves a lot of memory if there are many kata containers running
# on the same host.
#
# When disabled, new VMs are created from scratch.
#
# Note: Requires "initrd=" to be set ("image=" is not supported).
#
# Default false
#enable_template = true
# Specifies the path of template.
#
# Default "/run/vc/vm/template"
#template_path = "/run/vc/vm/template"
# The number of caches of VMCache:
# unspecified or == 0 --> VMCache is disabled
# > 0 --> will be set to the specified number
#
# VMCache is a function that creates VMs as caches before using it.
# It helps speed up new container creation.
# The function consists of a server and some clients communicating
# through Unix socket. The protocol is gRPC in protocols/cache/cache.proto.
# The VMCache server will create some VMs and cache them by factory cache.
# It will convert the VM to gRPC format and transport it when gets
# requestion from clients.
# Factory grpccache is the VMCache client. It will request gRPC format
# VM and convert it back to a VM. If VMCache function is enabled,
# kata-runtime will request VM from factory grpccache when it creates
# a new sandbox.
#
# Default 0
#vm_cache_number = 0
# Specify the address of the Unix socket that is used by VMCache.
#
# Default /var/run/kata-containers/cache.sock
#vm_cache_endpoint = "/var/run/kata-containers/cache.sock"
[agent.kata]
# If enabled, make the agent display debug-level messages.
# (default: disabled)
#enable_debug = true
# Enable agent tracing.
#
# If enabled, the default trace mode is "dynamic" and the
# default trace type is "isolated". The trace mode and type are set
# explicity with the `trace_type=` and `trace_mode=` options.
#
# Notes:
#
# - Tracing is ONLY enabled when `enable_tracing` is set: explicitly
# setting `trace_mode=` and/or `trace_type=` without setting `enable_tracing`
# will NOT activate agent tracing.
#
# - See https://github.com/kata-containers/agent/blob/master/TRACING.md for
# full details.
#
# (default: disabled)
#enable_tracing = true
#
#trace_mode = "dynamic"
#trace_type = "isolated"
# Comma separated list of kernel modules and their parameters.
# These modules will be loaded in the guest kernel using modprobe(8).
# The following example can be used to load two kernel modules with parameters
# - kernel_modules=["e1000e InterruptThrottleRate=3000,3000,3000 EEE=1", "i915 enable_ppgtt=0"]
# The first word is considered as the module name and the rest as its parameters.
# Container will not be started when:
# * A kernel module is specified and the modprobe command is not installed in the guest
# or it fails loading the module.
# * The module is not available in the guest or it doesn't met the guest kernel
# requirements, like architecture and version.
#
kernel_modules=[]
# Enable debug console.
# If enabled, user can connect guest OS running inside hypervisor
# through "kata-runtime exec <sandbox-id>" command
#debug_console_enabled = true
# Agent connection dialing timeout value in seconds
# (default: 30)
#dial_timeout = 30
[netmon]
# If enabled, the network monitoring process gets started when the
# sandbox is created. This allows for the detection of some additional
# network being added to the existing network namespace, after the
# sandbox has been created.
# (default: disabled)
#enable_netmon = true
# Specify the path to the netmon binary.
path = "/opt/kata/libexec/kata-containers/kata-netmon"
# If enabled, netmon messages will be sent to the system log
# (default: disabled)
#enable_debug = true
[runtime]
# If enabled, the runtime will log additional debug messages to the
# system log
# (default: disabled)
#enable_debug = true
#
# Internetworking model
# Determines how the VM should be connected to the
# the container network interface
# Options:
#
# - macvtap
# Used when the Container network interface can be bridged using
# macvtap.
#
# - none
# Used when customize network. Only creates a tap device. No veth pair.
#
# - tcfilter
# Uses tc filter rules to redirect traffic from the network interface
# provided by plugin to a tap interface connected to the VM.
#
internetworking_model="tcfilter"
# disable guest seccomp
# Determines whether container seccomp profiles are passed to the virtual
# machine and applied by the kata agent. If set to true, seccomp is not applied
# within the guest
# (default: true)
disable_guest_seccomp=true
# If enabled, the runtime will create opentracing.io traces and spans.
# (See https://www.jaegertracing.io/docs/getting-started).
# (default: disabled)
#enable_tracing = true
# Set the full url to the Jaeger HTTP Thrift collector.
# The default if not set will be "http://localhost:14268/api/traces"
#jaeger_endpoint = ""
# Sets the username to be used if basic auth is required for Jaeger.
#jaeger_user = ""
# Sets the password to be used if basic auth is required for Jaeger.
#jaeger_password = ""
# If enabled, the runtime will not create a network namespace for shim and hypervisor processes.
# This option may have some potential impacts to your host. It should only be used when you know what you're doing.
# `disable_new_netns` conflicts with `enable_netmon`
# `disable_new_netns` conflicts with `internetworking_model=tcfilter` and `internetworking_model=macvtap`. It works only
# with `internetworking_model=none`. The tap device will be in the host network namespace and can connect to a bridge
# (like OVS) directly.
# If you are using docker, `disable_new_netns` only works with `docker run --net=none`
# (default: false)
#disable_new_netns = true
# if enabled, the runtime will add all the kata processes inside one dedicated cgroup.
# The container cgroups in the host are not created, just one single cgroup per sandbox.
# The runtime caller is free to restrict or collect cgroup stats of the overall Kata sandbox.
# The sandbox cgroup path is the parent cgroup of a container with the PodSandbox annotation.
# The sandbox cgroup is constrained if there is no container type annotation.
# See: https://godoc.org/github.com/kata-containers/runtime/virtcontainers#ContainerType
sandbox_cgroup_only=false
# If specified, sandbox_bind_mounts identifieds host paths to be mounted (ro) into the sandboxes shared path.
# This is only valid if filesystem sharing is utilized. The provided path(s) will be bindmounted into the shared fs directory.
# If defaults are utilized, these mounts should be available in the guest at `/run/kata-containers/shared/containers/sandbox-mounts`
# These will not be exposed to the container workloads, and are only provided for potential guest services.
sandbox_bind_mounts=[]
# Enabled experimental feature list, format: ["a", "b"].
# Experimental features are features not stable enough for production,
# they may break compatibility, and are prepared for a big version bump.
# Supported experimental features:
# (default: [])
experimental=[]
# If enabled, user can run pprof tools with shim v2 process through kata-monitor.
# (default: false)
# enable_pprof = true
# WARNING: All the options in the following section have not been implemented yet.
# This section was added as a placeholder. DO NOT USE IT!
[image]
# Container image service.
#
# Offload the CRI image management service to the Kata agent.
# (default: false)
#service_offload = true
# Container image decryption keys provisioning.
# Applies only if service_offload is true.
# Keys can be provisioned locally (e.g. through a special command or
# a local file) or remotely (usually after the guest is remotely attested).
# The provision setting is a complete URL that lets the Kata agent decide
# which method to use in order to fetch the keys.
#
# Keys can be stored in a local file, in a measured and attested initrd:
#provision=data:///local/key/file
#
# Keys could be fetched through a special command or binary from the
# initrd (guest) image, e.g. a firmware call:
#provision=file:///path/to/bin/fetcher/in/guest
#
# Keys can be remotely provisioned. The Kata agent fetches them from e.g.
# a HTTPS URL:
#provision=https://my-key-broker.foo/tenant/<tenant-id>Containerd shim v2
Containerd shim v2 is /usr/local/bin/containerd-shim-kata-v2.
containerd-shim-kata-v2 --version
Kata Containers containerd shim: id: "io.containerd.kata.v2", version: 2.2.0, commit:
Image details
---
osbuilder:
url: "https://github.com/kata-containers/kata-containers/tools/osbuilder"
version: "2.2.0-caafd0f9525dfdd26b9e0fd22930b9995f1399bb"
rootfs-creation-time: "2021-08-31T22:52:28.939000501+0000Z"
description: "osbuilder rootfs"
file-format-version: "0.0.2"
architecture: "x86_64"
base-distro:
name: "Clear"
version: "35000"
packages:
default:
- "chrony"
- "iptables-bin"
- "kmod-bin"
- "libudev0-shim"
- "systemd"
- "util-linux-bin"
extra:
agent:
url: "https://github.com/kata-containers/kata-containers"
name: "kata-agent"
version: "2.2.0"
agent-is-init-daemon: "no"Logfiles
Runtime logs
No recent runtime problems found in system journal.
Throttler logs
No recent throttler problems found in system journal.
Kata Containerd Shim v2
Recent problems found in system journal:
time="2021-09-11T00:35:48.098297173Z" level=warning msg="sandbox's cgroup won't be updated: cgroup path is empty" name=containerd-shim-v2 pid=3418 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:35:53.194923683Z" level=warning msg="failed to get OOM event from sandbox" error="ttrpc: closed" name=containerd-shim-v2 pid=3418 sandbox=test source=containerd-kata-shim-v2
time="2021-09-11T00:35:53.196013198Z" level=warning msg="sandbox cgroups path is empty" name=containerd-shim-v2 pid=3418 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:36:06.264135989Z" level=error msg="container create failed" error="QMP command failed: The device is not writable: Permission denied" name=containerd-shim-v2 pid=3502 sandbox=test source=virtcontainers subsystem=container
time="2021-09-11T00:36:06.264432717Z" level=warning error="no such file or directory" name=containerd-shim-v2 pid=3502 rootfs-dir=/run/kata-containers/shared/sandboxes/test/mounts/test/rootfs sandbox=test source=virtcontainers subsystem=mount
time="2021-09-11T00:36:06.271568404Z" level=warning msg="sandbox cgroups path is empty" name=containerd-shim-v2 pid=3502 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:36:06.272111315Z" level=warning msg="failed to cleanup netns" error="failed to get netns /var/run/netns/cnitest-51b51f13-82db-dacb-715d-72cf9c35fae6: failed to Statfs \"/var/run/netns/cnitest-51b51f13-82db-dacb-715d-72cf9c35fae6\": no such file or directory" name=containerd-shim-v2 path=/var/run/netns/cnitest-51b51f13-82db-dacb-715d-72cf9c35fae6 pid=3502 sandbox=test source=katautils
time="2021-09-11T00:40:01.088086197Z" level=error msg="container create failed" error="QMP command failed: The device is not writable: Permission denied" name=containerd-shim-v2 pid=4054 sandbox=test source=virtcontainers subsystem=container
time="2021-09-11T00:40:01.08837677Z" level=warning error="no such file or directory" name=containerd-shim-v2 pid=4054 rootfs-dir=/run/kata-containers/shared/sandboxes/test/mounts/test/rootfs sandbox=test source=virtcontainers subsystem=mount
time="2021-09-11T00:40:01.095808083Z" level=warning msg="sandbox cgroups path is empty" name=containerd-shim-v2 pid=4054 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:40:01.098256861Z" level=warning msg="failed to cleanup netns" error="failed to get netns /var/run/netns/cnitest-4e2caf90-1572-5426-9c60-287ddc8ce89e: failed to Statfs \"/var/run/netns/cnitest-4e2caf90-1572-5426-9c60-287ddc8ce89e\": no such file or directory" name=containerd-shim-v2 path=/var/run/netns/cnitest-4e2caf90-1572-5426-9c60-287ddc8ce89e pid=4054 sandbox=test source=katautils
time="2021-09-11T00:43:45.604900225Z" level=error msg="container create failed" error="QMP command failed: The device is not writable: Permission denied" name=containerd-shim-v2 pid=4884 sandbox=test source=virtcontainers subsystem=container
time="2021-09-11T00:43:45.607182826Z" level=warning error="no such file or directory" name=containerd-shim-v2 pid=4884 rootfs-dir=/run/kata-containers/shared/sandboxes/test/mounts/test/rootfs sandbox=test source=virtcontainers subsystem=mount
time="2021-09-11T00:43:45.613816482Z" level=warning msg="sandbox cgroups path is empty" name=containerd-shim-v2 pid=4884 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:43:45.615856234Z" level=warning msg="failed to cleanup netns" error="failed to get netns /var/run/netns/cnitest-97ddbedf-555d-2dc5-c47f-5dadab144211: failed to Statfs \"/var/run/netns/cnitest-97ddbedf-555d-2dc5-c47f-5dadab144211\": no such file or directory" name=containerd-shim-v2 path=/var/run/netns/cnitest-97ddbedf-555d-2dc5-c47f-5dadab144211 pid=4884 sandbox=test source=katautils
time="2021-09-11T00:43:56.083721337Z" level=warning msg="sandbox's cgroup won't be updated: cgroup path is empty" name=containerd-shim-v2 pid=4951 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:43:58.277165135Z" level=warning msg="failed to get OOM event from sandbox" error="rpc error: code = Internal desc = " name=containerd-shim-v2 pid=4951 sandbox=test source=containerd-kata-shim-v2
time="2021-09-11T00:43:58.279696882Z" level=warning msg="sandbox cgroups path is empty" name=containerd-shim-v2 pid=4951 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:45:45.516536141Z" level=warning msg="sandbox's cgroup won't be updated: cgroup path is empty" name=containerd-shim-v2 pid=5398 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:45:49.672444451Z" level=warning msg="failed to get OOM event from sandbox" error="ttrpc: closed" name=containerd-shim-v2 pid=5398 sandbox=test source=containerd-kata-shim-v2
time="2021-09-11T00:45:49.675766078Z" level=warning msg="sandbox cgroups path is empty" name=containerd-shim-v2 pid=5398 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:45:55.545135675Z" level=error msg="container create failed" error="QMP command failed: The device is not writable: Permission denied" name=containerd-shim-v2 pid=5446 sandbox=test source=virtcontainers subsystem=container
time="2021-09-11T00:45:55.546595238Z" level=warning error="no such file or directory" name=containerd-shim-v2 pid=5446 rootfs-dir=/run/kata-containers/shared/sandboxes/test/mounts/test/rootfs sandbox=test source=virtcontainers subsystem=mount
time="2021-09-11T00:45:55.55072821Z" level=warning msg="sandbox cgroups path is empty" name=containerd-shim-v2 pid=5446 sandbox=test source=virtcontainers subsystem=sandbox
time="2021-09-11T00:45:55.553156563Z" level=warning msg="failed to cleanup netns" error="failed to get netns /var/run/netns/cnitest-40d13d53-ee9b-cdf3-cee3-aef0fa722bed: failed to Statfs \"/var/run/netns/cnitest-40d13d53-ee9b-cdf3-cee3-aef0fa722bed\": no such file or directory" name=containerd-shim-v2 path=/var/run/netns/cnitest-40d13d53-ee9b-cdf3-cee3-aef0fa722bed pid=5446 sandbox=test source=katautils
Container manager details
containerd
containerd --version
containerd containerd.io 1.4.9 e25210fe30a0a703442421b0f60afac609f950a3
systemctl show containerd
Type=notify
Restart=always
NotifyAccess=main
RestartUSec=5s
TimeoutStartUSec=1min 30s
TimeoutStopUSec=1min 30s
RuntimeMaxUSec=infinity
WatchdogUSec=0
WatchdogTimestamp=Sat 2021-09-11 00:43:40 UTC
WatchdogTimestampMonotonic=961177670
PermissionsStartOnly=no
RootDirectoryStartOnly=no
RemainAfterExit=no
GuessMainPID=yes
MainPID=4829
ControlPID=0
FileDescriptorStoreMax=0
NFileDescriptorStore=0
StatusErrno=0
Result=success
UID=[not set]
GID=[not set]
NRestarts=0
ExecMainStartTimestamp=Sat 2021-09-11 00:43:40 UTC
ExecMainStartTimestampMonotonic=961096455
ExecMainExitTimestampMonotonic=0
ExecMainPID=4829
ExecMainCode=0
ExecMainStatus=0
ExecStartPre={ path=/sbin/modprobe ; argv[]=/sbin/modprobe overlay ; ignore_errors=yes ; start_time=[Sat 2021-09-11 00:43:40 UTC] ; stop_time=[Sat 2021-09-11 00:43:40 UTC] ; pid=4824 ; code=exited ; status=0 }
ExecStart={ path=/usr/bin/containerd ; argv[]=/usr/bin/containerd ; ignore_errors=no ; start_time=[Sat 2021-09-11 00:43:40 UTC] ; stop_time=[n/a] ; pid=4829 ; code=(null) ; status=0/0 }
Slice=system.slice
ControlGroup=/system.slice/containerd.service
MemoryCurrent=[not set]
CPUUsageNSec=[not set]
TasksCurrent=10
IPIngressBytes=18446744073709551615
IPIngressPackets=18446744073709551615
IPEgressBytes=18446744073709551615
IPEgressPackets=18446744073709551615
Delegate=yes
DelegateControllers=cpu cpuacct io blkio memory devices pids
CPUAccounting=no
CPUWeight=[not set]
StartupCPUWeight=[not set]
CPUShares=[not set]
StartupCPUShares=[not set]
CPUQuotaPerSecUSec=infinity
IOAccounting=no
IOWeight=[not set]
StartupIOWeight=[not set]
BlockIOAccounting=no
BlockIOWeight=[not set]
StartupBlockIOWeight=[not set]
MemoryAccounting=no
MemoryLow=0
MemoryHigh=infinity
MemoryMax=infinity
MemorySwapMax=infinity
MemoryLimit=infinity
DevicePolicy=auto
TasksAccounting=yes
TasksMax=infinity
IPAccounting=no
UMask=0022
LimitCPU=infinity
LimitCPUSoft=infinity
LimitFSIZE=infinity
LimitFSIZESoft=infinity
LimitDATA=infinity
LimitDATASoft=infinity
LimitSTACK=infinity
LimitSTACKSoft=8388608
LimitCORE=infinity
LimitCORESoft=infinity
LimitRSS=infinity
LimitRSSSoft=infinity
LimitNOFILE=1048576
LimitNOFILESoft=1048576
LimitAS=infinity
LimitASSoft=infinity
LimitNPROC=infinity
LimitNPROCSoft=infinity
LimitMEMLOCK=67108864
LimitMEMLOCKSoft=67108864
LimitLOCKS=infinity
LimitLOCKSSoft=infinity
LimitSIGPENDING=31660
LimitSIGPENDINGSoft=31660
LimitMSGQUEUE=819200
LimitMSGQUEUESoft=819200
LimitNICE=0
LimitNICESoft=0
LimitRTPRIO=0
LimitRTPRIOSoft=0
LimitRTTIME=infinity
LimitRTTIMESoft=infinity
OOMScoreAdjust=-999
Nice=0
IOSchedulingClass=0
IOSchedulingPriority=0
CPUSchedulingPolicy=0
CPUSchedulingPriority=0
TimerSlackNSec=50000
CPUSchedulingResetOnFork=no
NonBlocking=no
StandardInput=null
StandardInputData=
StandardOutput=journal
StandardError=inherit
TTYReset=no
TTYVHangup=no
TTYVTDisallocate=no
SyslogPriority=30
SyslogLevelPrefix=yes
SyslogLevel=6
SyslogFacility=3
LogLevelMax=-1
SecureBits=0
CapabilityBoundingSet=cap_chown cap_dac_override cap_dac_read_search cap_fowner cap_fsetid cap_kill cap_setgid cap_setuid cap_setpcap cap_linux_immutable cap_net_bind_service cap_net_broadcast cap_net_admin cap_net_raw cap_ipc_lock cap_ipc_owner cap_sys_module cap_sys_rawio cap_sys_chroot cap_sys_ptrace cap_sys_pacct cap_sys_admin cap_sys_boot cap_sys_nice cap_sys_resource cap_sys_time cap_sys_tty_config cap_mknod cap_lease cap_audit_write cap_audit_control cap_setfcap cap_mac_override cap_mac_admin cap_syslog cap_wake_alarm cap_block_suspend
AmbientCapabilities=
DynamicUser=no
RemoveIPC=no
MountFlags=
PrivateTmp=no
PrivateDevices=no
ProtectKernelTunables=no
ProtectKernelModules=no
ProtectControlGroups=no
PrivateNetwork=no
PrivateUsers=no
ProtectHome=no
ProtectSystem=no
SameProcessGroup=no
UtmpMode=init
IgnoreSIGPIPE=yes
NoNewPrivileges=no
SystemCallErrorNumber=0
LockPersonality=no
RuntimeDirectoryPreserve=no
RuntimeDirectoryMode=0755
StateDirectoryMode=0755
CacheDirectoryMode=0755
LogsDirectoryMode=0755
ConfigurationDirectoryMode=0755
MemoryDenyWriteExecute=no
RestrictRealtime=no
RestrictSUIDSGID=no
RestrictNamespaces=no
MountAPIVFS=no
KeyringMode=private
KillMode=process
KillSignal=15
SendSIGKILL=yes
SendSIGHUP=no
Id=containerd.service
Names=containerd.service
Requires=sysinit.target system.slice
WantedBy=multi-user.target
Conflicts=shutdown.target
Before=multi-user.target shutdown.target
After=system.slice local-fs.target sysinit.target basic.target network.target systemd-journald.socket
Documentation=https://containerd.io
Description=containerd container runtime
LoadState=loaded
ActiveState=active
SubState=running
FragmentPath=/lib/systemd/system/containerd.service
UnitFileState=enabled
UnitFilePreset=enabled
StateChangeTimestamp=Sat 2021-09-11 00:43:40 UTC
StateChangeTimestampMonotonic=961177672
InactiveExitTimestamp=Sat 2021-09-11 00:43:40 UTC
InactiveExitTimestampMonotonic=961092937
ActiveEnterTimestamp=Sat 2021-09-11 00:43:40 UTC
ActiveEnterTimestampMonotonic=961177672
ActiveExitTimestamp=Sat 2021-09-11 00:43:40 UTC
ActiveExitTimestampMonotonic=961067889
InactiveEnterTimestamp=Sat 2021-09-11 00:43:40 UTC
InactiveEnterTimestampMonotonic=961091244
CanStart=yes
CanStop=yes
CanReload=no
CanIsolate=no
StopWhenUnneeded=no
RefuseManualStart=no
RefuseManualStop=no
AllowIsolate=no
DefaultDependencies=yes
OnFailureJobMode=replace
IgnoreOnIsolate=no
NeedDaemonReload=no
JobTimeoutUSec=infinity
JobRunningTimeoutUSec=infinity
JobTimeoutAction=none
ConditionResult=yes
AssertResult=yes
ConditionTimestamp=Sat 2021-09-11 00:43:40 UTC
ConditionTimestampMonotonic=961092120
AssertTimestamp=Sat 2021-09-11 00:43:40 UTC
AssertTimestampMonotonic=961092120
Transient=no
Perpetual=no
StartLimitIntervalUSec=10s
StartLimitBurst=5
StartLimitAction=none
FailureAction=none
SuccessAction=none
InvocationID=1498f184d8614f49bbb1d827c2ef1a49
CollectMode=inactive
cat /etc/containerd/config.toml
[plugins.cri.containerd.runtimes.kata]
runtime_type = "io.containerd.kata.v2"
privileged_without_host_devices = falsePackages
Have dpkg
dpkg -l|egrep "(cc-oci-runtime|cc-runtime|runv|kata-runtime|kata-ksm-throttler|kata-containers-image|linux-container|qemu-)"
Kata Monitor
Kata Monitor kata-monitor.
kata-monitor --version
kata-monitor
Version: 0.1.0
Go version: go1.16.5
Git commit:
OS/Arch: linux/amd64