fix: instance type api update

src/config/theme/light.ts

@@ -57,7 +57,7 @@ export default {
       itemColor: 'rgba(0,0,0,1)',
       itemHoverBg: 'rgba(0,0,0,0.04)',
       itemActiveBg: 'rgba(0,0,0,0.04)',
-      menuItemSelectedBg: 'rgba(0, 0, 0, 0.06)'
+      menuItemSelectedBg: '#e8eaed'
     },
     Progress: {
       lineBorderRadius: 3

src/pages/gpu-service/instances/components/add-modal.tsx

@@ -290,8 +290,8 @@ const AddModal: React.FC<AddModalProps> = ({
         ...item.spec,
         sshPublicKeys: formValues?.spec?.sshPublicKeys,
         resources: {
-          ...item?.spec?.resources,
+          ...formValues?.spec?.resources,
-          accelerator: formValues?.spec?.resources?.accelerator
+          localStorage: item?.spec?.resources?.localStorage
         },
         volume: {
           ...formValues?.spec?.volume

src/pages/gpu-service/instances/components/instance-type-item.tsx

@@ -1,3 +1,4 @@
+import { ceilMilliToCore } from '@/pages/gpu-service/utils';
 import { AutoTooltip, IconFont, ThemeTag } from '@gpustack/core-ui';
 import { useIntl } from '@umijs/max';
 import { Flex } from 'antd';
@@ -21,28 +22,30 @@ const Title = styled.div`
 
 const Meta = styled.div`
   display: grid;
-  gap: 8px;
+  grid-template-columns: repeat(7, auto);
+  justify-content: start;
+  column-gap: 4px;
+  row-gap: 8px;
+  align-items: center;
   color: var(--ant-color-text-secondary);
   font-size: 13px;
 
   .meta-row {
-    display: flex;
+    display: grid;
+    grid-template-columns: subgrid;
+    grid-column: 1 / -1;
     align-items: center;
-    gap: 8px;
+    min-height: 15px;
     color: var(--ant-color-text-tertiary);
   }
+
   .dot {
     width: 3px;
     height: 3px;
     border-radius: 50%;
     background-color: var(--ant-color-text-quaternary);
-    flex: none;
+    margin: 0 4px;
-  }
+    justify-self: center;
-
-  .meta-item {
-    display: inline-flex;
-    align-items: center;
-    gap: 4px;
   }
 
   .meta-icon {
@@ -66,14 +69,10 @@ const MetaItem: React.FC<{
   if (!show) return null;
   return (
     <>
-      {showDot && <span className="dot"></span>}
+      {showDot && <span className="dot" />}
-      <span className="meta-item">
       <IconFont type={icon} className="meta-icon" />
-        <Flex align="center" gap={4}>
+      <span className="meta-label">{label}</span>
-          <span>{label}</span>
+      <span className="meta-value">{value || '-'}</span>
-          <span>{value || '-'}</span>
-        </Flex>
-      </span>
     </>
   );
 };
@@ -81,6 +80,8 @@ const MetaItem: React.FC<{
 const InstanceTypeItem: React.FC<InstanceTypeItemProps> = ({ item }) => {
   const intl = useIntl();
   const specData = item.spec || {};
+
+  // false: CPU; true: GPU
   const acceleratable = specData.acceleratable;
 
   const manufacturer = acceleratable ? specData.manufacturer || '' : 'cpu';
@@ -89,6 +90,18 @@ const InstanceTypeItem: React.FC<InstanceTypeItemProps> = ({ item }) => {
   // resource once-max-request status
   const onceMaxRequestData = item.status?.onceMaxRequest || {};
 
+  // RAM resource
+  const ramRaw = acceleratable
+    ? specData.unitResources?.ram
+    : onceMaxRequestData.ram;
+
+  console.log('InstanceTypeItem', item.name, 'ramRaw', ramRaw);
+
+  // CPU resource
+  const cpuRaw = acceleratable
+    ? specData.unitResources?.cpu
+    : onceMaxRequestData.cpu;
+
   const renderName = () => {
     const displayName = specData.acceleratable
       ? specData.product || item.name
@@ -118,9 +131,9 @@ const InstanceTypeItem: React.FC<InstanceTypeItemProps> = ({ item }) => {
         </Flex>
       </Title>
       <Meta>
-        <span style={{ display: 'flex', height: 15 }}>
-          {acceleratable && (
         <span className="meta-row">
+          {acceleratable && (
+            <>
               <MetaItem
                 showDot={false}
                 icon="icon-gpu1"
@@ -129,7 +142,7 @@ const InstanceTypeItem: React.FC<InstanceTypeItemProps> = ({ item }) => {
                   toDisplayUnit(convertKiToGi(specData?.memory ?? undefined)) ??
                   '-'
                 }
-              ></MetaItem>
+              />
               <MetaItem
                 show={!!specData?.sliced}
                 icon="icon-sliced"
@@ -137,17 +150,18 @@ const InstanceTypeItem: React.FC<InstanceTypeItemProps> = ({ item }) => {
                   id: 'gpuservice.instance.sliced'
                 })}
                 value={specData?.sliced}
-              ></MetaItem>
+              />
               <MetaItem
                 icon="icon-database"
-                value={intl.formatMessage(
+                label={intl.formatMessage(
                   {
                     id: 'common.max'
                   },
-                  { count: item.maxAccelerator }
+                  { count: '' }
                 )}
-              ></MetaItem>
+                value={`${item.maxAccelerator || '-'}`}
-            </span>
+              />
+            </>
           )}
         </span>
         <span className="meta-row">
@@ -155,15 +169,15 @@ const InstanceTypeItem: React.FC<InstanceTypeItemProps> = ({ item }) => {
             showDot={false}
             icon="icon-ram-02"
             label={intl.formatMessage({ id: 'gpuservice.instance.ram' })}
-            value={toDisplayUnit(convertKiToGi(onceMaxRequestData.ram)) ?? '-'}
+            value={toDisplayUnit(convertKiToGi(ramRaw)) ?? '-'}
-          ></MetaItem>
+          />
           <MetaItem
-            show={!!onceMaxRequestData.cpu}
+            show={!!cpuRaw}
             showDot={true}
             icon="icon-cpu"
             label="CPU"
-            value={onceMaxRequestData.cpu ?? '-'}
+            value={ceilMilliToCore(cpuRaw) ?? '-'}
-          ></MetaItem>
+          />
         </span>
       </Meta>
     </>

src/pages/gpu-service/instances/config/index.ts

@@ -172,8 +172,8 @@ export const convertKiToGi = (value?: string): string | undefined => {
   const match = /^(-?\d+(?:\.\d+)?)(Ki|Mi|Gi|Ti)$/.exec(value);
   if (!match) return value;
   const [, num, unit] = match;
-  if (unit === 'Ti') return `${_.round(Number(num), 2)}Ti`;
+  if (unit === 'Ti') return `${_.floor(Number(num), 0)}Ti`;
-  return `${_.round(Number(num) / GI_DIVISOR[unit], 2)}Gi`;
+  return `${_.floor(Number(num) / GI_DIVISOR[unit], 0)}Gi`;
 };
 
 const parseQuantity = (value?: string | null): number => {

src/pages/gpu-service/instances/config/types.ts

@@ -1,5 +1,21 @@
 export type ImagePullPolicy = 'Always' | 'IfNotPresent' | 'Never';
 
+type QuanityCPU = `${number}m` | string;
+
+type QuanityMemory =
+  | `${number}Ki`
+  | `${number}Mi`
+  | `${number}Gi`
+  | `${number}Ti`
+  | string;
+
+type QuanityLocalStorage =
+  | `${number}Ki`
+  | `${number}Mi`
+  | `${number}Gi`
+  | `${number}Ti`
+  | string;
+
 // instance form data
 export interface FormData {
   name: string;
@@ -116,9 +132,9 @@ export interface InstanceTypeCandidate {
 
 export interface InstanceTypeTierOnceMaxRequestResource {
   accelerator?: string;
-  cpu: string;
+  cpu: QuanityCPU;
-  ram: string;
+  ram: QuanityMemory;
-  localStorage: string;
+  localStorage: QuanityLocalStorage;
 }
 
 export interface InstanceTypeTier {
@@ -127,10 +143,10 @@ export interface InstanceTypeTier {
 }
 
 export interface InstanceTypeOnceMaxRequestResource {
-  accelerator?: string | null;
+  accelerator?: `${number}` | null;
-  cpu: string;
+  cpu: QuanityCPU;
-  ram: string;
+  ram: QuanityMemory;
-  localStorage: string;
+  localStorage: QuanityLocalStorage;
 }
 
 export interface InstanceTypeSpec {
@@ -142,6 +158,10 @@ export interface InstanceTypeSpec {
   family?: string | null;
   computeCapability?: string | null;
   sliced?: string | null;
+  unitResources?: {
+    cpu: QuanityCPU;
+    ram: QuanityMemory;
+  };
 }
 
 export interface InstanceTypeStatus {

src/pages/gpu-service/instances/forms/index.tsx

@@ -1,5 +1,10 @@
 import { PageAction } from '@/config';
 import { PageActionType } from '@/config/types';
+import {
+  ceilMilliToCore,
+  parseQuantityToGi,
+  parseQuantityToNumber
+} from '@/pages/gpu-service/utils';
 import { PlusOutlined } from '@ant-design/icons';
 import {
   CheckboxField,
@@ -57,35 +62,6 @@ interface InstanceFormProps {
   onFinish: (values: FormData) => Promise<void>;
 }
 
-const parseQuantityToNumber = (value?: string | null): number | null => {
-  if (!value) return null;
-  const match = /^(-?\d+(?:\.\d+)?)/.exec(String(value));
-  if (!match) return null;
-  const num = Number(match[1]);
-  return Number.isFinite(num) && num > 0 ? num : null;
-};
-
-// Converts a K8s-style quantity ("24314504Ki", "2Ti", "10Gi", or a bare
-// number assumed to be Gi) to an integer GiB. memory and localStorage
-// inputs are displayed in GB, so the max bound and the "Remaining {count}
-// GB" label need the converted value.
-const GI_FROM_UNIT: Record<string, number> = {
-  Ki: 1 / (1024 * 1024),
-  Mi: 1 / 1024,
-  Gi: 1,
-  Ti: 1024
-};
-
-const parseQuantityToGi = (value?: string | null): number | null => {
-  if (!value) return null;
-  const match = /^(-?\d+(?:\.\d+)?)(Ki|Mi|Gi|Ti)?$/.exec(String(value));
-  if (!match) return null;
-  const num = Number(match[1]);
-  if (!Number.isFinite(num) || num <= 0) return null;
-  const factor = match[2] ? GI_FROM_UNIT[match[2]] : 1;
-  return Math.floor(num * factor);
-};
-
 const TABKeysMap = {
   BASIC: 'basic',
   INSTANCE_TYPE: 'instanceType',
@@ -238,18 +214,39 @@ const GPUServiceInstanceForm: React.FC<InstanceFormProps> = forwardRef(
       );
 
       setSelectedInstanceType(instanceType);
+
       setOnceMaxRequest({
-        cpu: parseQuantityToNumber(candidate?.cpu?.onceMaxRequest),
+        cpu: ceilMilliToCore(candidate?.cpu?.onceMaxRequest),
         memory: parseQuantityToGi(candidate?.ram?.onceMaxRequest),
         localStorage: parseQuantityToGi(candidate?.localStorage?.onceMaxRequest)
       });
 
+      const unitResources = instanceType.spec?.unitResources;
+      const unitCpu = parseQuantityToNumber(unitResources?.cpu);
+      const unitRam = parseQuantityToNumber(unitResources?.ram);
+      const acceleratable = instanceType.spec?.acceleratable;
+      const cpuCores =
+        unitCpu != null ? ceilMilliToCore(`${count * unitCpu}m`) : null;
+      const ramGi =
+        unitRam != null ? parseQuantityToGi(`${count * unitRam}Mi`) : null;
+
       form.setFieldsValue({
         clusterId: candidate?.cluster ? _.toNumber(candidate.cluster) : null,
         spec: {
           type: candidate?.name || '',
           ...(options.writeAccelerator
             ? { resources: { accelerator: _.toString(count) } }
+            : {}),
+          ...(acceleratable
+            ? {
+                resources: {
+                  ...(options.writeAccelerator
+                    ? { accelerator: _.toString(count) }
+                    : {}),
+                  ...(cpuCores != null ? { cpu: cpuCores } : {}),
+                  ...(ramGi != null ? { ram: `${ramGi}Gi` } : {})
+                }
+              }
             : {})
         } as any
       });
@@ -304,6 +301,20 @@ const GPUServiceInstanceForm: React.FC<InstanceFormProps> = forwardRef(
       }
     }, [action, currentData, form, open, realAction, instanceTypeList]);
 
+    const getUnitResources = () => {
+      if (selectedInstanceType?.spec?.unitResources) {
+        return selectedInstanceType.spec.unitResources;
+      }
+      try {
+        return (
+          JSON.parse(currentData?.description || '{}')?.spec?.unitResources ??
+          undefined
+        );
+      } catch {
+        return undefined;
+      }
+    };
+
     const handleFinish = async (values: InstanceFormValues) => {
       const submittedPorts = [...(values.spec?.ports ?? [])];
       const submittedHasSSHPort = submittedPorts.some(
@@ -317,11 +328,27 @@ const GPUServiceInstanceForm: React.FC<InstanceFormProps> = forwardRef(
           name: 'SSH'
         });
       }
+
+      const accelerator = _.toNumber(values.spec?.resources?.accelerator);
+      const submittedResources = { ...(values.spec?.resources ?? {}) };
+      if (accelerator > 0) {
+        const unitResources = getUnitResources();
+        const unitCpu = parseQuantityToNumber(unitResources?.cpu);
+        const unitRam = parseQuantityToNumber(unitResources?.ram);
+        if (unitCpu != null) {
+          submittedResources.cpu = `${accelerator * unitCpu}m`;
+        }
+        if (unitRam != null) {
+          submittedResources.ram = `${accelerator * unitRam}Mi`;
+        }
+      }
+
       await onFinish({
         ..._.omit(values, ['enable_ssh']),
         spec: {
           ...values.spec,
-          ports: submittedPorts
+          ports: submittedPorts,
+          resources: submittedResources
         }
       });
     };
@@ -446,6 +473,7 @@ const GPUServiceInstanceForm: React.FC<InstanceFormProps> = forwardRef(
                     disabled={disabled}
                     selectedInstanceType={selectedInstanceType}
                     currentData={currentData as any}
+                    onceMaxRequest={onceMaxRequest}
                     onGPUCountChange={handleAcceleratorChange}
                   />
                 )
@@ -505,7 +533,7 @@ const GPUServiceInstanceForm: React.FC<InstanceFormProps> = forwardRef(
               })}
             </Button>
           </Flex>
-          {
+
           <div className={instanceStyles.sshkeySelection}>
             <Form.Item<FormData>
               name={['spec', 'sshPublicKeys']}
@@ -547,7 +575,6 @@ const GPUServiceInstanceForm: React.FC<InstanceFormProps> = forwardRef(
               ></MultipleSelect>
             </Form.Item>
           </div>
-          }
         </Form>
         <PublicKeyOverlay
           open={sshOverlayOpen}

src/pages/gpu-service/instances/forms/instance-type.tsx

@@ -1,11 +1,14 @@
 import { PageAction } from '@/config';
 import { PageActionType } from '@/config/types';
 import NumberSelection from '@/pages/_components/number-selection';
+import { InputNumber } from '@gpustack/core-ui';
 import { useIntl } from '@umijs/max';
 import { Alert, Flex, Form } from 'antd';
 import _ from 'lodash';
 import { useMemo } from 'react';
 import styled from 'styled-components';
+import { BasicResourceMax } from '../../templates/forms/basic';
+import { ceilMilliToCore, parseQuantityToGi } from '../../utils';
 import InstanceTypeItem from '../components/instance-type-item';
 import { getAcceleratorMax } from '../config';
 import {
@@ -51,6 +54,7 @@ interface InstanceTypeFormItemProps {
   disabled?: boolean;
   currentData?: ListItem;
   selectedInstanceType?: InstanceTypeItemModel;
+  onceMaxRequest?: BasicResourceMax;
   onGPUCountChange?: (value: number) => void;
 }
 
@@ -59,6 +63,7 @@ const InstanceTypeFormItem: React.FC<InstanceTypeFormItemProps> = ({
   disabled,
   currentData,
   selectedInstanceType,
+  onceMaxRequest,
   onGPUCountChange
 }) => {
   const intl = useIntl();
@@ -68,17 +73,45 @@ const InstanceTypeFormItem: React.FC<InstanceTypeFormItemProps> = ({
       ? _.toNumber(currentData?.spec?.resources?.accelerator) || 0
       : getAcceleratorMax(selectedInstanceType?.status?.acceleratorTiers);
 
-  const handleOnGPUCountChange = (value: number) => {
+  const isGPU = useMemo(() => {
-    onGPUCountChange?.(value);
-  };
-
-  const showGPUCount = useMemo(() => {
     if (action === PageAction.EDIT) {
       return _.toNumber(currentData?.spec?.resources?.accelerator) > 0;
     }
     return selectedInstanceType?.spec?.acceleratable;
   }, [selectedInstanceType, action]);
 
+  const handleOnGPUCountChange = (value: number) => {
+    onGPUCountChange?.(value);
+  };
+
+  const renderMaxLabel = (
+    label: React.ReactNode,
+    max?: number | null
+  ): React.ReactNode => {
+    if (max == null) return label;
+    return (
+      <Flex gap={4} align="center">
+        {label}
+        {!isGPU && (
+          <span>
+            ({intl.formatMessage({ id: 'common.max' }, { count: max })})
+          </span>
+        )}
+      </Flex>
+    );
+  };
+
+  const renderMemoryLabel = (): React.ReactNode => {
+    if (isGPU) {
+      return intl.formatMessage({ id: 'gpuservice.template.memory' });
+    }
+
+    return intl.formatMessage(
+      { id: 'gpuservice.instance.memory.remaining' },
+      { count: onceMaxRequest?.memory }
+    );
+  };
+
   const renderInstanceType = () => {
     const description = JSON.parse(currentData?.description || '{}').spec || {};
     return (
@@ -123,7 +156,7 @@ const InstanceTypeFormItem: React.FC<InstanceTypeFormItemProps> = ({
           {action === PageAction.EDIT && renderInstanceType()}
         </Form.Item>
       </FieldBlock>
-      {showGPUCount && (
+      {isGPU && (
         <Form.Item<FormData>
           name={['spec', 'resources', 'accelerator']}
           hidden={action === PageAction.EDIT}
@@ -198,6 +231,48 @@ const InstanceTypeFormItem: React.FC<InstanceTypeFormItemProps> = ({
           />
         </Form.Item>
       )}
+      <Flex gap={12}>
+        <div style={{ flex: 1 }}>
+          <Form.Item<FormData>
+            name={['spec', 'resources', 'ram']}
+            normalize={(value) => (value ? `${value}Gi` : undefined)}
+            getValueProps={(value) => {
+              if (!value) return { value: '' };
+              const str = String(value);
+              if (/Gi$/.test(str)) return { value: str.replace(/Gi$/, '') };
+              if (/(Ki|Mi|Ti)$/.test(str)) {
+                return { value: parseQuantityToGi(str) ?? '' };
+              }
+              return { value: str };
+            }}
+          >
+            <InputNumber
+              disabled={isGPU || disabled}
+              label={renderMemoryLabel()}
+              max={onceMaxRequest?.memory ?? undefined}
+            />
+          </Form.Item>
+        </div>
+        <div style={{ flex: 1 }}>
+          <Form.Item<FormData>
+            name={['spec', 'resources', 'cpu']}
+            normalize={(value) => (value ? `${value}` : '')}
+            getValueProps={(value) => {
+              if (!value) return { value: '' };
+              const str = String(value);
+              return {
+                value: /m$/.test(str) ? (ceilMilliToCore(str) ?? '') : str
+              };
+            }}
+          >
+            <InputNumber
+              label={renderMaxLabel('CPU', onceMaxRequest?.cpu)}
+              max={onceMaxRequest?.cpu ?? undefined}
+              disabled={disabled || isGPU}
+            />
+          </Form.Item>
+        </div>
+      </Flex>
     </div>
   );
 };

src/pages/gpu-service/instances/hooks/use-instances-columns.tsx

@@ -11,10 +11,23 @@ import type { ColumnsType } from 'antd/lib/table';
 import dayjs from 'dayjs';
 import _ from 'lodash';
 import { Fragment, useMemo } from 'react';
+import { ceilMilliToCore, parseQuantityToGi } from '../../utils';
 import { InstanceStatusLabelMap, rowActionList, status } from '../config';
 import { ListItem } from '../config/types';
 import tableSyles from '../styles/table.module.less';
 
+const formatCpu = (cpu?: string | null): string => {
+  if (!cpu) return '-';
+  return /m$/.test(cpu) ? (ceilMilliToCore(cpu) ?? cpu) : cpu;
+};
+
+const formatMemoryGB = (value?: string | null): string => {
+  if (!value) return '-';
+  if (/Gi$/.test(value)) return value.replace('Gi', 'GB');
+  const gi = parseQuantityToGi(value);
+  return gi != null ? `${gi}GB` : value;
+};
+
 type ConnectEntry =
   | {
       type: 'ssh';
@@ -106,16 +119,16 @@ const useInstancesColumns = ({
           align="center"
           style={{ fontSize: 13, color: 'var(--ant-color-text-tertiary)' }}
         >
-          <span>{record.spec.resources?.cpu}C</span>
+          <span>{formatCpu(record.spec.resources?.cpu)}C</span>
           <span className={tableSyles.dot} />
           <span>
             {intl.formatMessage({ id: 'gpuservice.instance.ram' })}:{' '}
-            {record.spec.resources?.ram?.replace('Gi', 'GB')}
+            {formatMemoryGB(record.spec.resources?.ram)}
           </span>
           <span className={tableSyles.dot} />
           <span>
             {intl.formatMessage({ id: 'gpuservice.instance.disk' })}:{' '}
-            {record.spec.resources?.localStorage?.replace('Gi', 'GB')}
+            {formatMemoryGB(record.spec.resources?.localStorage)}
           </span>
         </Flex>
       </Flex>

src/pages/gpu-service/templates/forms/basic.tsx

@@ -49,21 +49,6 @@ const Basic: React.FC<BasicProps> = ({
     []
   );
 
-  const renderMaxLabel = (
-    label: React.ReactNode,
-    max?: number | null
-  ): React.ReactNode => {
-    if (max == null) return label;
-    return (
-      <Flex gap={4} align="center">
-        {label}
-        <span>
-          ({intl.formatMessage({ id: 'common.max' }, { count: max })})
-        </span>
-      </Flex>
-    );
-  };
-
   const renderStorageLabel = (): React.ReactNode => {
     if (page === 'instance' && onceMaxRequest?.localStorage != null) {
       return intl.formatMessage(
@@ -74,16 +59,6 @@ const Basic: React.FC<BasicProps> = ({
     return intl.formatMessage({ id: 'gpuservice.template.containerDisk' });
   };
 
-  const renderMemoryLabel = (): React.ReactNode => {
-    if (page === 'instance' && onceMaxRequest?.memory != null) {
-      return intl.formatMessage(
-        { id: 'gpuservice.instance.memory.remaining' },
-        { count: onceMaxRequest.memory }
-      );
-    }
-    return intl.formatMessage({ id: 'gpuservice.template.memory' });
-  };
-
   return (
     <>
       <div data-field="template"></div>
@@ -227,37 +202,6 @@ const Basic: React.FC<BasicProps> = ({
           </Form.Item>
         </div>
       </Flex>
-      <Flex gap={12}>
-        <div style={{ flex: 1 }}>
-          <Form.Item<FormData>
-            name={['spec', 'resources', 'cpu']}
-            normalize={(value) => (value ? `${value}` : '')}
-            getValueProps={(value) => ({ value: value ? String(value) : '' })}
-          >
-            <InputNumber
-              label={renderMaxLabel('CPU', onceMaxRequest?.cpu)}
-              max={onceMaxRequest?.cpu ?? undefined}
-              disabled={disabled}
-            />
-          </Form.Item>
-        </div>
-        <div style={{ flex: 1 }}>
-          <Form.Item<FormData>
-            name={['spec', 'resources', 'ram']}
-            normalize={(value) => (value ? `${value}Gi` : undefined)}
-            getValueProps={(value) => ({
-              value: value ? String(value).replace(/Gi$/, '') : ''
-            })}
-          >
-            <InputNumber
-              label={renderMemoryLabel()}
-              max={onceMaxRequest?.memory ?? undefined}
-              disabled={disabled}
-            />
-          </Form.Item>
-        </div>
-      </Flex>
-
       <Ports disabled={disabled} />
       <Env disabled={disabled} />
     </>

src/pages/gpu-service/utils.ts

@@ -11,3 +11,43 @@ export const omitPathParams = <T extends Record<string, any>>(
     'cluster_id'
   ]) as Omit<T, 'namespace' | 'clusterID'>;
 };
+
+export const parseQuantityToNumber = (value?: string | null): number | null => {
+  if (!value) return null;
+  const match = /^(-?\d+(?:\.\d+)?)/.exec(String(value));
+  if (!match) return null;
+  const num = Number(match[1]);
+  return Number.isFinite(num) && num > 0 ? num : null;
+};
+
+const GI_FROM_UNIT: Record<string, number> = {
+  Ki: 1 / (1024 * 1024),
+  Mi: 1 / 1024,
+  Gi: 1,
+  Ti: 1024
+};
+
+// Converts a K8s-style quantity ("24314504Ki", "2Ti", "10Gi", or a bare
+// number assumed to be bytes) to an integer GiB. Unit suffix is
+// case-insensitive.
+export const parseQuantityToGi = (value?: string | null): number | null => {
+  if (!value) return null;
+  const match = /^(-?\d+(?:\.\d+)?)(Ki|Mi|Gi|Ti)?$/i.exec(String(value));
+  if (!match) return null;
+  const num = Number(match[1]);
+  if (!Number.isFinite(num) || num <= 0) return null;
+  const unit = match[2]
+    ? match[2][0].toUpperCase() + match[2].slice(1).toLowerCase()
+    : null;
+  const factor = unit ? GI_FROM_UNIT[unit] : 1 / (1024 * 1024 * 1024);
+  return Math.floor(num * factor);
+};
+
+export const ceilMilliToCore = (value?: string | null): string | null => {
+  if (!value) return null;
+  const match = /^(-?\d+(?:\.\d+)?)m?$/.exec(value);
+  if (!match) return null;
+  const num = Number(match[1]);
+  if (!Number.isFinite(num)) return null;
+  return String(Math.ceil(num / 1000));
+};