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Default runtime attributes for workflow submissions

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Jason Cerrato
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Runtime attributes can be configured within a WDL's task block, but if no value is specified for any one of the customizable attributes your task will run with the default runtime attribute value. The chart below shows the defaults for each runtime attribute, and how to customize to a value of your choosing.

For more information on runtime attributes, please see Cromwell's Runtime Attribute Descriptions documentation.

Runtime attribute

 Default How to customize 
Region of Workflow VM us-central1

runtime {
    zones: "us-east1-c
}

or

runtime {
    zones: "us-west1-d"
}

etc.
Zone of Workflow VM us-central1-b

runtime {
    zones: "us-central1-c us-central1-f"
}
cpu 1 runtime {
    cpu: 2
}
memory 2G runtime {
    memory: "4G"
}
disks 10GB SSD

runtime {
    disks: "local-disk 100 HDD"
}
bootDiskSizeGb 10GB

runtime {
    # Yikes, we have a big OS in this docker image! Allow 50GB to hold it:
    bootDiskSizeGb: 50
}
maxRetries 0 runtime {
    maxRetries: 3
}
preemptible 0

runtime {
    preemptible: 1
}
noAddress false runtime {
    docker: "gcr.io/gcp-runtimes/ubuntu_16_0_4:latest"
    noAddress: true
}

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