mirror of https://github.com/portainer/portainer
refactor(app): migrate-autoscaling [EE-6387] (#10709)
* refactor(app): migrate-autoscaling [EE-6387]pull/10818/head
Ali
11 months ago
committed by
GitHub
parent
6da71661d5
commit
2d77e71085
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import { FormikErrors } from 'formik';
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import { useCurrentUser } from '@/react/hooks/useUser';
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import { SwitchField } from '@@/form-components/SwitchField';
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import { Link } from '@@/Link';
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import { TextTip } from '@@/Tip/TextTip';
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import { Input } from '@@/form-components/Input';
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import { FormError } from '@@/form-components/FormError';
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import { Tooltip } from '@@/Tip/Tooltip';
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import { AutoScalingFormValues } from './types';
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type Props = {
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values: AutoScalingFormValues;
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onChange: (values: AutoScalingFormValues) => void;
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errors: FormikErrors<AutoScalingFormValues>;
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isMetricsEnabled: boolean;
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};
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export function AutoScalingFormSection({
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values,
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onChange,
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errors,
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isMetricsEnabled,
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}: Props) {
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return (
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<>
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{!isMetricsEnabled && <NoMetricsServerWarning />}
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<SwitchField
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disabled={!isMetricsEnabled}
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label="Enable auto scaling for this application"
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labelClass="col-sm-3 col-lg-2"
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checked={values.isUsed}
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onChange={(value: boolean) =>
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onChange({
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...values,
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isUsed: value,
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})
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}
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/>
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{values.isUsed && (
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<div className="grid grid-cols-1 md:grid-cols-3 w-full gap-x-4 gap-y-2 my-3">
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<div className="flex flex-col min-w-fit">
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<label htmlFor="min-instances" className="font-normal text-xs">
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Minimum instances
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</label>
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<Input
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id="min-instances"
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type="number"
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min="0"
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value={values.minReplicas}
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max={values.maxReplicas || 1}
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onChange={(e) =>
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onChange({
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...values,
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minReplicas: Number(e.target.value) || 0,
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})
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}
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data-cy="k8sAppCreate-autoScaleMin"
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/>
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{errors?.minReplicas && <FormError>{errors.minReplicas}</FormError>}
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</div>
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<div className="flex flex-col min-w-fit">
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<label htmlFor="max-instances" className="font-normal text-xs">
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Maximum instances
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</label>
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<Input
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id="max-instances"
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type="number"
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value={values.maxReplicas}
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min={values.minReplicas || 1}
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onChange={(e) =>
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onChange({
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...values,
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maxReplicas: Number(e.target.value) || 1,
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})
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}
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data-cy="k8sAppCreate-autoScaleMax"
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/>
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{errors?.maxReplicas && <FormError>{errors.maxReplicas}</FormError>}
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</div>
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<div className="flex flex-col min-w-fit">
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<label
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htmlFor="cpu-threshold"
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className="font-normal text-xs flex items-center"
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>
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Target CPU usage (<b>%</b>)
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<Tooltip message="The autoscaler will ensure enough instances are running to maintain an average CPU usage across all instances." />
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</label>
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<Input
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id="cpu-threshold"
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type="number"
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value={values.targetCpuUtilizationPercentage}
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min="1"
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max="100"
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onChange={(e) =>
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onChange({
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...values,
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targetCpuUtilizationPercentage: Number(e.target.value) || 1,
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})
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}
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data-cy="k8sAppCreate-targetCPUInput"
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/>
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{errors?.targetCpuUtilizationPercentage && (
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<FormError>{errors.targetCpuUtilizationPercentage}</FormError>
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)}
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</div>
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</div>
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)}
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</>
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);
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}
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function NoMetricsServerWarning() {
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const { isAdmin } = useCurrentUser();
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return (
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<TextTip color="orange">
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{isAdmin && (
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<>
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Server metrics features must be enabled in the{' '}
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<Link to="kubernetes.cluster.setup">
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environment configuration view
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</Link>
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.
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</>
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)}
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{!isAdmin &&
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'This feature is currently disabled and must be enabled by an administrator user.'}
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</TextTip>
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);
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}
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@ -0,0 +1,69 @@
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import { SchemaOf, boolean, number, object } from 'yup';
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import { AutoScalingFormValues } from './types';
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type ValidationData = {
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autoScalerOverflow: boolean;
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};
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export function autoScalingValidation(
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validationData?: ValidationData
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): SchemaOf<AutoScalingFormValues> {
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const { autoScalerOverflow } = validationData || {};
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return object({
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isUsed: boolean().required(),
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minReplicas: number()
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.min(0, 'Minimum instances must be greater than 0.')
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.when('isUsed', (isUsed: boolean) =>
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isUsed
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? number()
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.required('Minimum instances is required.')
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.test(
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'maxReplicas',
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'Minimum instances must be less than maximum instances.',
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// eslint-disable-next-line func-names
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function (this, value?: number): boolean {
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if (!value) {
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return false;
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}
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const { maxReplicas } = this.parent as AutoScalingFormValues;
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return !maxReplicas || value < maxReplicas;
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}
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)
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: number()
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),
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maxReplicas: number().when('isUsed', (isUsed: boolean) =>
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isUsed
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? number()
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.required('Maximum instances is required.')
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.test(
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'minReplicas',
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'Maximum instances must be greater than minimum instances.',
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// eslint-disable-next-line func-names
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function (this, value?: number): boolean {
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if (!value) {
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return false;
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}
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const { minReplicas } = this.parent as AutoScalingFormValues;
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return !minReplicas || value > minReplicas;
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}
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)
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.test(
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'overflow',
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'This application would exceed available resources. Please reduce the maximum instances or the resource reservations.',
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() => !autoScalerOverflow
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)
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: number()
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),
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targetCpuUtilizationPercentage: number().when(
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'isUsed',
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(isUsed: boolean) =>
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isUsed
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? number()
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.min(0, 'Target CPU usage must be greater than 0.')
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.max(100, 'Target CPU usage must be smaller than 100.')
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.required('Target CPU utilization percentage is required.')
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: number()
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),
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});
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}
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@ -0,0 +1,2 @@
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export { AutoScalingFormSection } from './AutoScalingFormSection';
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export { autoScalingValidation } from './autoScalingValidation';
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@ -0,0 +1,6 @@
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export type AutoScalingFormValues = {
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isUsed: boolean;
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minReplicas?: number;
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maxReplicas?: number;
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targetCpuUtilizationPercentage?: number;
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};
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