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Greg Kurz 224ae841ac release: Kata Containers 3.2.0 
- 3.2 backport bunch
- stable-3.2: Backport everything related to the tests
- 3.2 backport | kata-deploy: Use host's systemctl
- 3.2 backport | dragonball: use version 0.10.4 of `fuse-backend-rs`

2cda69b284 release: Adapt kata-deploy for 3.2.0
93c7d165dc ci: k8s: Fix bogus firecracker check in k8s-credentials-secrets.bat
12b8cbb4f6 tests: Adjust timeout for agent stability test
37c99a46b1 tests: Enable agent stability test
92f283f062 runtime: Validate hypervisor section name in config file
8cf5506700 metrics: fixes common.sh function to always return true
544f261433 metrics: skips docker restart when it is not installed or is masked.
26c6ca93d3 metrics: removing trailing comma characters from json file.
0e0aabfd87 metrics: removal of reference in the documentation to the dax test.
5d911db5e2 tests: Remove unused function from scability test
a380437380 tests: Fix path for versions yaml for soak parallel test
4495a79721 tests: Enable scability test for stability CI
961daee983 scripts: Use install_yq from the `kata-containers`  repo
9b48525af1 release: tag_repos: Stop tagging / updating the `tests` repo
668c8979f0 runtime: fix reading cgroup stats of sandboxes
11e2f2a458 versions: Bump virtiofsd to v1.8.0
9eb8723a5b clh: arm: Use static_sandbox_resource_mgmt=true
e7579d20f7 runtime/qemu: Rework QMP/HMP support
f0278f41d7 runtime/virtiofsd: Drop all references to "--cache=none"
4679aa7712 runtime/qemu: Pass "--xattr" to virtiofsd instead of "-o xattr"
03d712ab25 runtime: Allow virtio_fs_extra_args annotation
e0513094a0 runtime/vc: runPrestartHooks should ignore GetHypervisorPid failure
c17cbd30f0 runtime: fail early when starting docker container with FC
7e6f8010bd runtime: run prestart hooks before starting VM for FC
fa824af234 qemu: tdx: Workaround SMP issue with TDX 1.5
07471cd7a6 qemu: tdx: Adapt to the TDX 1.5 stack
2f28866f26 versions: tdx: Update Kernel to 6.2 + TDX
a36064c729 versions: tdx: Update TDVF to the "edk2-stable202302"
65e0b99eb4 versions: tdx: Update QEMU to v7.2 + TDX v1.10
9ce8ee6c0c runtime/fc: fix image/initrd annotation handling
f86bfe0da3 runtime/clh: fix image/initrd annotation handling
59fae423b5 runtime/qemu: fix image/initrd annotation handling
ef65c5767f kata-agent: use default filemode for block device when it is set to 0
93609aa0cd deps: Bump dependent crate versions
7ff98daecf gha: Add install dependencies for stability tests
ef49db59f7 gha: Add general dependencies to stability tests
a818f628d7 tests: Add soak parallel stability test
602c56c0d7 tests: Enable soak parallel test
a195539307 ci: k8s: set KUBERNETES default value
c4456c21d9 tests: run k8s-volume on a given node
58ad833300 tests: run k8s-file-volume on a given node
a54bdd00d5 tests: exec_host() now gets the node name
0eaf81c1a2 tests: add get_one_kata_node() to tests_common.sh
5f2c7c78ff ci: k8s: set KATA_HYPERVISOR default value
7fceb21362 ci: k8s: configurable deploy kata timeout
c4b0f1f31b ci: k8s: shellcheck fixes to gha-run.sh
6fb40ad47d kata-deploy: re-format kata-[deploy|cleanup].yaml
5cd2e947dc ci: k8s: run_tests() for kcli
56cebfb485 ci: k8s: add deploy-kata-kcli() to gh-run.sh
6b76d21568 ci: k8s: add cleanup-kcli() to gha-run.sh
308ce26438 ci: k8s: set default image for deploy_kata()
c3b91ed394 ci: k8s: create k8s clusters with kcli
33791f0944 metrics: stops kata components and k8s deployment when test finishes
621e6e6d8c gha: combine coco jobs into a single yaml
fe52c0900c gha: combine basic amd64 jobs into a single yaml
301a7d94e3 gha: ci: Revert tracing test PR to unbreak CI
c1da29b9b1 ci: Port runk tests to this repo
63be808730 ci: Add placeholder for runk tests
6541969a83 ci: Move tracing tests here
5d232c8143 ci: Add placeholder for tracing tests
619ef169fb ci: Create a function to install docker
16e31dd409 metrics: Use jq tool to pretty-print json metrics output
1f9a4e908f metrics: Enables FIO test for kata containers
fe4f72e0a1 gha: Add containerd stability tests to ci yaml
7963298ba2 gha: Add stability gha run script
a4e0929054 gha: Add stability tests workflow for gha
be3a3c221b gha: arm64: Ensure the builder is arm64-builder
f20164dc75 packaging: tools: Remove `set -x` leftover
1941d87b84 packaging: release: Mention newly added images
95da1c71ec packaging: tools: Fix container image env var name
508016fca1 packaging: Allow passing the TOOLS_CONTAINER_BUILDER
bb1efe0d46 packaging: stable-3.2: Remove everything related to agent policy
892c9f2f03 gha: Build the kata-agent as part of our workflows
a586b8c581 packaging: Build the kata-agent
766a5fa118 agent: Allow specifying DESTDIR and AGENT_POLICY via env vars
050a4260b9 packaging: Add get_agent_image_name()
3770b200a8 gha: Fix k0s deployment
cf254bc4ee tests: Add general stability fixes
1edf2d9bc1 tests: Add agent stability test
a8eec39559 tests: Add cassandra stress in stability tests
240c584ae2 tests: Add stressng dockerfile for stability tests
e95d3b1be5 tests: Add stressor CPU test for stability tests
4393f553e9 metrics: Add stability test for kata CI
362adea8cd metrics: Fix general check static warnings
16c349e76c docs: Update url in kata vra document
5800be5029 ci: Build src/tools components as part of our tests / releases
41b509e0a6 kata-deploy: Build components from src/tools
a5d7ba6662 static-build: Add scripts to build content from src/tools
d503daf75e packaging: Add get_tools_image_name()
b2e432c024 packaging: Use git abbreviated hash
c22fdb46e3 metrics: Increase qemu jitter value
8a1af8689b metrics: Increase jitter value for clh
f3fcf6cbf9 metrics: Add checkmetrics for latency test
ce03e9f97a metrics: Add qemu latency value limit
cd82a351bd metrics: Add latency value limits for kata CI
1709f99975 ci: kata-monitor: Move tests over
a50c7f1972 ci: Add placeholder for kata-monitor tests
c42d19619d ci: Make install_kata aware of container engines
5017435734 ci: Create a generic install_crio function
98e9434be4 ci: Add install_cni_plugins helper
c61b488b66 ci: Modify containerd default config
7c4617cfac metrics: Add init_env function to latency test
e106ecd1e4 metrics: Fix latency yamls path
665805c81c metrics: Fix spelling warnings
b0c9b4254b metrics: Fix metrics README
c28a0a03f0 metrics: Fix C-Ray documentation
48a9b4ab13 ci: crio: Trail '\r' from exec_host() output
2de1c8bac2 ci: crio: Enable default capabilities
d1d3c7cbda kata-deploy: Fix CRI-O detection
0de3216b08 kata-deploy: Add k0s support
468a3218f5 ci: crio: Pass `-y` to apt
3f2780fca6 metrics: Add latency benchmark for gha
73a084a7d4 metrics: Enable latency test in gha run script
cf3abd308f local-build: Fix .docker ownership before build-payload
8b607ff79a gha: Add pandoc as a dependency for static checks
6a9384ed40 gha: Install hunspell for static checks
a11e8867af ci: Trigger payload-after-push on workflow_dispatch
390bde3182 ci: Actually enable the CRI-O tests
f2953e6448 ci: k8s: rke2: Use sudo to call systemd
08bdb6b5da ci: k8s: Add a CRI-O test
b41fa6d946 ci: k8s: Add a method to install CRI-O
67fef9d5c6 ci: k8s: k0s: Allow passing parameters to the k0s installer
2c3f130c85 ci: kata-deploy: Fix runner name
7a8d848a92 ci: Enable kata-deploy tests for all the supported k8s flavours
7fc2f7d003 ci: kata-deploy: Add the ability to deploy rke2
59a4b00d29 ci: kata-deploy: Add the ability to deploy k0s
1a605c33ad ci: kata-deploy: Add deploy-k8s argument to gha-run.sh
19ee6c9fd7 ci: kata-deploy: Expland tests to run on k0s / rke2
03a8bed32b ci: kata-deploy: Add placeholder for tests on GARM
f09c255766 ci: kata-deploy: Export KUBERNETES env var
abe9dc9904 ci: Move deploy_k8s() to gha-run-k8s-common.sh
ea6489653e ci: Properly set K8S_TEST_UNION
7892e04dd1 ci: Add first letter of the K8S_TEST_HOST_TYPE to resource group name
882d7d7d89 ci: Create clusters in individual resource groups
b09a3f8f8e metrics: Add parallel bandwidth limit for qemu
63e8c38a7a metrics: Enable parallel bandwidth iperf limit
f3c42ff5fe nydus: Temporarily skip tests on dragonball
49c1a37330 nydus: Use `kata-${KATA_HYPERVISOR}` instead of `kata`
ae55c0b510 static-build: Fix arch error on nydus build
65e5bfe9eb tests: nydus: Update nydus tests
079ab1e0ac versions: Bump nydus and nydus-snapshotter to its latest release
d9e910702b gha: nydus: Populate run()
33a4427845 gha: nydus: Populate install_dependencies()
70c1c7d868 gha: nydus: Actually install kata when `install-kata` is called
30efa3e563 gha: nydus: Get rid of nydus{,-snapshotter} install from nydus_test.sh
9ad6000676 tests: nydus: Add timeout to the crictl calls
6d9b8e2437 tests: nydus: Add uid / namespace to the nydus container / sandbox
fd5935da9d tests: nydus: Decorate some calls with `sudo`
4b58777eec tests: nydus: Adapt "source ..." to GHA
82c531978f tests: nydus: Adapt check to "clh" instead "cloud-hypervisor"
4915605b20 tests: common: Add install_nydus_snapshotter()
8e4180f697 tests: common: Add install_nydus()
625a05aa2a ci: static-checks: Clean up static-checks job
9784ded336 ci: static-checks: Run tests depending on KVM
668b7effb4 ci: static-checks: Move "sudo make test" to the new test matrix
4b660a4991 ci: static-checks: Move "make test" to the new test matrix
9e614ce466 runtime-rs: Ensure static-checks-build is a dep of `make test`
d5d21f4cb4 kata-ctl: Use `loop` instead of `kvm` module in tests
93577381a5 kata-ctl: Ensure GENERATED_CODE is a dep of `make test`
93440dc141 agent: Ensure GENERATED_CODE is a dep of `make test`
d269f09a66 ci: install_libseccomp: Do not depend on the tests repo
bb920178ad ci: static-checks: Move "make check" to the new test matrix
d6996d01c0 kata-ctl: Add `kata-types` to the Cargo.lock file
a62e18b27f kata-ctl: Ensure GENERATED_CODE is a dep of `make check`
cd6ab3cf07 tests: install_rust: Also install clippy
d288e1ab87 ci: static-checks: Move vendor check to its own job
755057c9ed tests: Move install_rust.sh from the tests repo
d3a04b7b8f tests: install_go: Remove tests repo dependency
c18c412db7 tests: Move functions from kata_arch script here
bb8d1be300 ci: static-checks: Move kernel config check to its own job
7c4a0f7fac ci: Use variable size of VMs depending on the tests running
7019a25f25 ci: cache: Fix ovmf-sev cache
dc9f2c24f1 ci: cache: Check the sha256sum of the component
a55c082fa1 ci: cache: Remove the script used to cache artefacts on Jenkins
e464bbfc93 ci: cache: Also store the ${component} sha256sum
b5da4ce0d8 ci: cache: Use the cached artefacts from ORAS
2f280659b1 ci: k8s: Temporarily disable tests that require a bigger VM instance
f160effaee ci: cache: Push cached artefacts to ghcr.io
6f8ded36b6 kata-deploy: Generate latest_{artefact,image_builder} files
0210db6e34 ci: cache: Install ORAS in the kata-deploy binaries builder container
27dd77469d ci: k8s: devmapper: Use a smaller / cheaper VM instance
3b64c8d687 ci: nydus: Use a smaller / cheaper VM instance
03857041e4 ci: nerdctl: Use a smaller / cheaper VM instance
301edcb92e ci: docker: Use a smaller / cheaper VM instance
594fcdce56 ci: cri-containerd: Use a smaller / cheaper VM instance
fa9dd46041 ci: k8s: Don't set cpu limit request for k8s-inotofy test
767ccb117f ci: Reduce the size of the AKS VMs
054895fcdd ci: cache: For consistency, read all used env vars
5e22a3085b ci: cache: Pass the exposed env vars to the kata-deploy binaries in docker
bda0354491 ci: cache: Export env vars needed to use ORAS
c78f740854 metrics: Add iperf cpu utilization limit for qemu
73e989c4b1 metrics: Add iperf value for cpu utilization
1c32b31589 tests: Apply timeout to 'ctr t kill'
1d78871713 tests/vfio: Bump VM image to Fedora 38
b40a42699d tests/vfio: Accept single device in vfio group for CLH
82a0225159 tests/vfio: Get rid of sync's
a1aed0c78e gha: vfio: Set test timeout to 15m
32be55aa8a packaging: kernel: Enable VIRTIO_IOMMU on x86_64
3b5c5bcfa4 runtime: clh: Support enabling iommu
a0f59829b2 tests/vfio: Give commands 30s to execute
65943d5b77 tests/vfio: Configure a value for 'hot_plug_vfio' for both vmms
18a8b8df03 runtime: Remove redundant check in checkPCIeConfig
d86af5923f runtime: Add test cases for checkPCIeConfig
0a918d0d20 runtime: Check config for supported CLH (cold|hot)_plug_vfio values
86201ace5a runtime: clh: Add hot_plug_vfio entry to config
01265fb217 tests/vfio: Gather debug info and disable tdp_mmu
44f37f689a tests/vfio: Capture journal from vm
a69d0d1772 tests/vfio: Change to get the test working in GHA
e90027f38c tests/vfio: Move dependency installation to gha-run.sh
62804d637c gha: vfio: Import jobs scripts from tests repo
97283b18b4 metrics: Increase jitter value for qemu
3c5bd8c44d metrics: Increase value limit for jitter in clh
6abf513f06 ci: docker: nerdtl: Use io.containerd.kata-${KATA_HYPERVISOR}.io
9a664ea8bb ci: nerdctl: Create the containerd config
5734c4cbca ci: nerdctl: Switch to tcp port 80 ping
55c8a47a40 ci: docker: Switch to tcp port 80 ping
31c3d9bd80 metrics: Add iperf bandwidth value for qemu
40ae855f0e metrics: Add iperf bandwidth value for kata metrics
deadacd58f metrics: Ensure docker is running in init_env
31c33f9c1c metrics: Add Cassandra Metrics documentation
0968bf1eb9 metrics: this PR skips the FIO test temprarily to fix issues
e5e3951398 ci: docker: Also run the smoke test with runc
c7147dabce ci: docker: Run the tests after the kata-static is created
33430ad60c ci: Add a very basic nerdctl sanity test
69dd11f459 ci: Add a very basic docker sanity test
fcfa6c6e1a ci: use github.ref_name instead of $GITHUB_REF_NAME
19d9fd9eb1 ci: Add more target-branch related fixes
fe4247a90c ci: Fix target-branch usage
9f510d059b metrics: Remove warning from metrics documentation
400418bce0 kata-deploy: Remove curl after it's used
1df997c38c kata-deploy: Fix aarch64 image build
61b1a99fca gha: Manually rebase PR atop of the target branch before testing
db563709e3 kata-deploy: Switch to an alpine image
bb5dbfbbce k8s: ci: Skip "Pod quota" test with firecracker
263ed4afd1 ci: k8s: Remove useless skip statement from tests
7e135294a7 ci: k8s: Also check for "fc" (for firecracker)
8892d9a7b2 ci: k8s: Add clean-up-garm argument for gha-run.sh
c723a7d9c8 ci: k8s: devmapper tests should be using ubuntu 20.04
aee6f36c86 ci: k8s: Add a kata-deploy-garm target
5bb77b628d ci: k8s: Export KUBERNETES env var
7ce5c8b3fa ci: k8s: Install bats on GARM runners
9fb291d88a ci: k8s: Wait some time after restarting k3s
053308eefc metrics: fix FIO test initialization
89345b6731 ci: k8s: Append, instead of overwrite, the devmapper config
bb675f8101 ci: k8s: Decrease k3s sleep from 4 to 2 minutes
695c7162ef ci: k8s: Use vanilla kubectl with k3s
7f865be398 ci: k8s: Ensure k3s is deploy with --write-kubeconfig-mode=644
7a96d0a589 ci: k8s: Use the proper command for sleep
92fdaf9719 metrics: Use TensorFlow optimized image
1b7ffeac53 ci: k8s: Fix typo in run-k8s-tests-on-garm.yaml
79de72592f ci: k8s: Add k8s devmapper tests (part 0)
a41a56e326 ci: k8s: Add a function to configure devmapper for containerd
315288a000 ci: k8s: Add a function to deploy k3s
899c823c0b packaging: do not install docker-compose-plugin for s390x|ppc64le
374e77d330 metrics: Add write 95 percentile for FIO for qemu
22ce1671a6 metrics: Add write 95 percentile FIO value
5e90c8e176 metrics: Add checkmetrics to gha run script
651b89ba41 metrics: Add checkmetrics value for qemu for iperf
907baa3464 metrics: Add jitter value for clh
d9408a7283 metrics: Add test selector to iperf metrics
3583f373f5 metrics: Enable iperf benchmark on gha for kata metrics
7fd7186780 CI: switch static-checks-dragonball CI machines to Azure
9b6c5eaff1 kata-deploy: Create kata-static.tar with correct ownership
4403af74ec metrics: re-enable memory-usage initialization step
d2d7c041f3 metrics: fix parsing issue on memory-usage test
8c7a4fd121 gha: Rebase atop of the target branch
75dcca5a53 metrics: Add grabdata script for metrics report
59e7c3a347 gha: Update to checkout@v3 action
8f1cc278ca metrics: Add report generator link to general documentation
05180b61a0 metrics: Add README for kata metrics report
17c88a1a7f metrics: Add limit for 90 percentile for qemu value
dbb4761c4b metrics: Add limit for write 90 percentile value for clh
aebf392e45 metrics: Enable FIO limits for kata metrics
41d05b8857 metrics: Fix memory footprint qemu limit
3491407581 metrics: Fix memory inside limits for kata metrics
08027f2282 metrics: Add test setup details to metrics report
99103db1fb metrics: Add boot lifecycle times to metrics report
75c92ba474 metrics: Add memory inside container to metrics report
1c1eb98107 metrics: Add scaling system footprint in metrics report
01f6e6a1a3 metrics: Add metrics reportgen
428eb6908d metrics: Add report file titles
a8fa3d99da metrics: Generate PNGs alongside the PDF report
80625ed573 metrics: Add metrics report R files
9f8e194e6f metrics: Add report dockerfile
03c206f87f metrics: Add metrics report script
2684b267f7 tests: Expand confidential test to support TDX
4976629aee tests: Expand confidential test to support SNP
019849071e tests: Add confidential test for SEV
1b7c7901d9 local-build: Remove $HOME/.docker/buildx/activity/default
6a34bae03d gha: Avoid "fail-fast" in tests that are known to be flaky
17d22cae34 tests: use unique test name
e8c24fa0b9 tests: delete k8s deployment at the test's end
3e07c89d39 metrics: Remove unused variable in tensorflow nhwc script
5b9a69433d kata-deploy: Don't try to remove /opt/kata
e99a13d26c gha: vfio: Run on Ubuntu 23.04 runner
394d146b89 local-build: Remove GID before creating group
7421737229 metrics: Add TensorFlow ResNet50 fp32 Dockerfile
9acbf2faf7 metrics: Add TensorFlow ResNet50 FP32 benchmark
4f2c9372c3 kata-deploy: Avoid failing on content removal
6ea1d3bffd metrics: Add disk link to README
ad2036927f metrics: Fix FIO path
abcb225ce3 metrics: Use function from metrics common in pytorch script
508f1bba15 gha: capture additional kata-deploy output
d46c300608 metrics: Enable kata runtime in K8s for FIO test.
3d3882a06a metrics: Update tensorflow name in gha run script
7d0a3dbf24 metrics: Fix check results for tensorflow benchmark
3e2a383b7d gha: kata-deploy: Do the runtime class cleanup as part of the cleanup
2c5db14a1a gha: kata-deploy: Add the first kata-deploy test
0b4fb826de metrics: Remove unused variable in tensorflow mobilenet script
b38624e2b3 tests: common: Ensure test_type is used as part of the cluster's name
cdfcd9aba8 tests: commob: Don't fail if yq is not part of the cache
74edbaac96 gha: kata-deploy: Add run-kata-deploy-tests.sh
d7130f48b0 gha: k8s: Stop running kata-deploy tests as part of the k8s suite
810507e8a3 tests: k8s: Call ensure_yq() in setup.sh
915bace795 kata-deploy: Properly create default runtime class
870d8004a0 metrics: Fix MobileNet help me description
145450544d gha: ci: Start running kata-deploy tests
bd29413721 docs: Fix TensorFlow word across the document
a845e94139 docs: Add Tensorflow Resnet50 documentation
6e5a5b8249 metrics: Add Dockerfile for ResNet50 int8
5d85cac1d6 metrics: Add Tensorflow ResNet50 int8 benchmark
7474e50ae2 gha: cri-containerd: Enable tests
20be3d93d5 gha: cri-containerd: Add timeout to the crictl calls on testContainerStop
10058f718a gha: cri-containerd: Show pod before deleting it
585d5fba03 gha: cri-containerd: Print kata logs in case of error
2fea5a5f8b gha: cri-containerd: Group containerd logs
3c7597f4ba gha: cri-containerd: Ensure RUNTIME takes KATA_HYPERVISOR into account
738d808cac metrics: Rename tensorflow scripts
4bb8fcc0c0 tests: kata-deploy: Add placeholder for kata-deploy-tests-on-tdx
f5e14ef283 tests: kata-deploy: Add placeholder for kata-deploy-tests-on-aks
e812c437fe tests: kata-deploy: Add functional/kata-deploy/gha-run.sh placeholder
c19cebfa80 tests: Add gha-run-k8s-common.sh
4e8c512346 metrics: fix the loop used to stop kata components #7629
47f32c4983 metrics: Add cassandra statefulset yaml
d5a14449fc metrics: Add cassandra service yaml
1292b51092 metrics: Add block loop pvc yaml for cassandra
105a556a30 metrics: Add block loop pv yaml for cassandra test
1b126eb4ce metrics: Add block loop pvc for cassandra test
671ad98451 metrics: Add Cassandra Kubernetes benchmark for kata metrics
058b304455 gha: static-checks: Move to the Azure instances
b600659df2 metrics: Add check containers are running in tensorflow mobilenet
1b30aa818e metrics: Add check containers are up in tensorflow script
3502bb4b20 metrics: Remove unused variable in tensorflow script
b07c19eb5f metrics: Add check containers are running function
fc89392745 metrics: Add check containers are up in tensorflow mobilenet script
73843b786d metrics: Use check containers are up in tensorflow script
7fffa7f9ce metrics: Add check containers are up in common script
1b68145b6a metrics: Use collect_results function in tensorflow mobilenet test
f29f811470 metrics: Remove collect results function definition
6b6a6ee724 metrics: Add common functions to the common script
a341c2f324 metrics: compute tensorflow statistics
b8b4ca10e9 ci: unencrypted-image: Fix build context
dcc35781f7 ci: unencrypted-image: Don't fail to build on s390x
babbd4186c ci: create-confidential-image: Add dependent actions
cecb30dbb2 metrics: Add nginx documentation to network README
1971fe4986 metrics: Add nginx kubernetes yaml
6c921ce3db metrics: Add network nginx benchmark
a5a3e4124f ci: k8s: tees: Ensure PR_NUMBER is exported
3a21c485bf ci: {{ pr-number }} should be {{ inputs.pr-number }}
218d83bd3f tests: k8s: Ensure the runtime classes are properly created
0625d8dfc1 ci: Add build-and-publish-tee-confidential-unencrypted-image
6ae591c618 ci: k8s: Add the image used for unencrypted confidential tests
8d4f9ef256 tests: upgrade bats version
a484666890 metrics: install kata once and run multiple checks
759b0fa385 metrics: General improvements to mobilenet tensorflow test
d6398ccf9e metrics: Add iperf to gha run script
a75db20167 gha: Add iperf network metrics
b33d4de013 metrics: Add latency test to network README
db23b95b53 metrics: Add latency server yaml
2b60fe0fe0 metrics: Add latency client yaml
aa71d6f931 metrics: Add network latency test
b2c627aac9 metrics: Improve naming testing containers in launch times test
ea1fdd2cb9 metrics: Clean kata components before start a metric test.
7d5f65be7c kata-deploy: Use host's systemctl
2881bad407 dragonball: use version 0.10.4 of `fuse-backend-rs`

Signed-off-by: Greg Kurz <groug@kaod.org>
2023-10-20 18:12:29 +02:00
.github gha: Add install dependencies for stability tests 2023-10-11 10:36:33 +02:00
ci ci: install_libseccomp: Do not depend on the tests repo 2023-09-21 14:13:07 +02:00
docs metrics: Fix general check static warnings 2023-10-06 15:18:15 +02:00
src runtime: Validate hypervisor section name in config file 2023-10-20 00:44:10 +02:00
tests release: Adapt kata-deploy for 3.2.0 2023-10-20 18:12:29 +02:00
tools release: Adapt kata-deploy for 3.2.0 2023-10-20 18:12:29 +02:00
utils kata-manager: Fix '-o' syntax and logic error 2023-05-12 16:44:24 +01:00
.gitignore gitignore: Ignore .swp and .swo editor backup files 2023-04-26 22:12:30 -07:00
CODE_OF_CONDUCT.md docs: Add contributing and code of conduct docs 2018-02-06 10:41:09 +00:00
CODEOWNERS docs: fix static check errors 2020-09-28 11:01:03 +08:00
CONTRIBUTING.md docs: Update contributing link 2022-02-21 17:01:09 +00:00
deny.toml github-actions: Add cargo-deny 2022-08-30 09:30:03 -07:00
Glossary.md docs: Redirect glossary to the wiki 2022-01-20 14:01:24 +00:00
LICENSE Initial commit 2017-12-06 23:01:13 -06:00
Makefile packaging/tools: Add kata-debug 2023-07-21 14:05:30 +02:00
README.md packaging/tools: Add kata-debug 2023-07-21 14:05:30 +02:00
utils.mk static-build: enable cross-build for image build 2023-08-01 23:28:52 +02:00
VERSION release: Kata Containers 3.2.0 2023-10-20 18:12:29 +02:00
versions.yaml versions: Bump virtiofsd to v1.8.0 2023-10-18 17:43:47 +02:00

README.md

CI | Publish Kata Containers payload Kata Containers Nightly CI

Kata Containers

Welcome to Kata Containers!

This repository is the home of the Kata Containers code for the 2.0 and newer releases.

If you want to learn about Kata Containers, visit the main Kata Containers website.

Introduction

Kata Containers is an open source project and community working to build a standard implementation of lightweight Virtual Machines (VMs) that feel and perform like containers, but provide the workload isolation and security advantages of VMs.

License

The code is licensed under the Apache 2.0 license. See the license file for further details.

Platform support

Kata Containers currently runs on 64-bit systems supporting the following technologies:

Architecture Virtualization technology
x86_64, amd64 Intel VT-x, AMD SVM
aarch64 ("arm64") ARM Hyp
ppc64le IBM Power
s390x IBM Z & LinuxONE SIE

Hardware requirements

The Kata Containers runtime provides a command to determine if your host system is capable of running and creating a Kata Container:

$ kata-runtime check

Notes:

  • This command runs a number of checks including connecting to the network to determine if a newer release of Kata Containers is available on GitHub. If you do not wish this to check to run, add the --no-network-checks option.

  • By default, only a brief success / failure message is printed. If more details are needed, the --verbose flag can be used to display the list of all the checks performed.

  • If the command is run as the root user additional checks are run (including checking if another incompatible hypervisor is running). When running as root, network checks are automatically disabled.

Getting started

See the installation documentation.

Documentation

See the official documentation including:

Configuration

Kata Containers uses a single configuration file which contains a number of sections for various parts of the Kata Containers system including the runtime, the agent and the hypervisor.

Hypervisors

See the hypervisors document and the Hypervisor specific configuration details.

Community

To learn more about the project, its community and governance, see the community repository. This is the first place to go if you wish to contribute to the project.

Getting help

See the community section for ways to contact us.

Raising issues

Please raise an issue in this repository.

Note: If you are reporting a security issue, please follow the vulnerability reporting process

Developers

See the developer guide.

Components

Main components

The table below lists the core parts of the project:

Component Type Description
runtime core Main component run by a container manager and providing a containerd shimv2 runtime implementation.
runtime-rs core The Rust version runtime.
agent core Management process running inside the virtual machine / POD that sets up the container environment.
dragonball core An optional built-in VMM brings out-of-the-box Kata Containers experience with optimizations on container workloads
documentation documentation Documentation common to all components (such as design and install documentation).
tests tests Excludes unit tests which live with the main code.

Additional components

The table below lists the remaining parts of the project:

Component Type Description
packaging infrastructure Scripts and metadata for producing packaged binaries
(components, hypervisors, kernel and rootfs).
kernel kernel Linux kernel used by the hypervisor to boot the guest image. Patches are stored here.
osbuilder infrastructure Tool to create "mini O/S" rootfs and initrd images and kernel for the hypervisor.
kata-debug infrastructure Utility tool to gather Kata Containers debug information from Kubernetes clusters.
agent-ctl utility Tool that provides low-level access for testing the agent.
kata-ctl utility Tool that provides advanced commands and debug facilities.
log-parser-rs utility Tool that aid in analyzing logs from the kata runtime.
trace-forwarder utility Agent tracing helper.
runk utility Standard OCI container runtime based on the agent.
ci CI Continuous Integration configuration files and scripts.
katacontainers.io Source for the katacontainers.io site.

Packaging and releases

Kata Containers is now available natively for most distributions.

Metrics tests

See the metrics documentation.

Glossary of Terms

See the glossary of terms related to Kata Containers.