mirror of
https://github.com/krkn-chaos/krkn.git
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83b811bee4
* kubeconfig management for arcaflow + hogs scenario refactoring * kubeconfig authentication parsing refactored to support arcaflow kubernetes deployer * reimplemented all the hog scenarios to allow multiple parallel containers of the same scenarios (eg. to stress two or more nodes in the same run simultaneously) * updated documentation * removed sysbench scenarios * recovered cpu hogs * updated requirements.txt * updated config.yaml * added gitleaks file for test fixtures * imported sys and logging * removed config_arcaflow.yaml * updated readme * refactored arcaflow documentation entrypoint
107 lines
4.0 KiB
YAML
107 lines
4.0 KiB
YAML
input:
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root: RootObject
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objects:
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RootObject:
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id: RootObject
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properties:
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input_list:
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type:
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type_id: list
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items:
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id: input_item
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type_id: object
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properties:
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kubeconfig:
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display:
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description: The complete kubeconfig file as a string
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name: Kubeconfig file contents
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type:
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type_id: string
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required: true
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node_selector:
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display:
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description: kubernetes node name where the plugin must be deployed
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type:
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type_id: map
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values:
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type_id: string
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keys:
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type_id: string
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required: true
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duration:
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display:
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name: duration the scenario expressed in seconds
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description: stop stress test after T seconds. One can also specify the units of time in
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seconds, minutes, hours, days or years with the suffix s, m, h, d or y
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type:
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type_id: string
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required: true
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io_workers:
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display:
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description: number of workers
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name: start N workers continually writing, reading and removing temporary files
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type:
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type_id: integer
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required: true
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io_block_size:
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display:
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description: single write size
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name: specify size of each write in bytes. Size can be from 1 byte to 4MB.
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type:
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type_id: string
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required: true
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io_write_bytes:
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display:
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description: Total number of bytes written
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name: write N bytes for each hdd process, the default is 1 GB. One can specify the size
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as % of free space on the file system or in units of Bytes, KBytes, MBytes and
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GBytes using the suffix b, k, m or g
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type:
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type_id: string
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required: true
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target_pod_folder:
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display:
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description: Target Folder
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name: Folder in the pod where the test will be executed and the test files will be written
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type:
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type_id: string
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required: true
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target_pod_volume:
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display:
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name: kubernetes volume definition
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description: the volume that will be attached to the pod. In order to stress
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the node storage only hosPath mode is currently supported
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type:
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type_id: object
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id: k8s_volume
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properties:
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name:
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display:
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description: name of the volume (must match the name in pod definition)
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type:
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type_id: string
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required: true
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hostPath:
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display:
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description: hostPath options expressed as string map (key-value)
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type:
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type_id: map
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values:
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type_id: string
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keys:
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type_id: string
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required: true
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required: true
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steps:
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workload_loop:
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kind: foreach
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items: !expr $.input.input_list
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workflow: sub-workflow.yaml
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parallelism: 1000
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outputs:
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success:
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workloads: !expr $.steps.workload_loop.outputs.success.data
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