Unisphere for PowerMax:RESTAPI 呼叫取得相同的平均與最大資料格式值
Summary: RESTAPI 呼叫傳回「平均值」和「最大資料格式」的相同值。
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Symptoms
傳送時,為任何效能指標取得相同的「平均值」和「最大值」參數值 RESTAPI 呼叫 Unisphere 以取得 PowerMax。
樣 RESTAPI “平均值”的調用代碼段
root@testlab]# curl -X POST \
-k
-u 'monitor: Password@0' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json'
"symmetrixId": "00029xxxxxxx",
"endDate": 1757415180000,
"startDate": 1757414880000,
"metrics": ["HostIOs"],
"dataFormat": "Average"
'https://11.22.33.44:8443/univmax/restapi/performance/Array/metrics'
"resultList": ("result": [("HostIOs":94566.88, "timestamp": 1757415000000}], "from":1, "to":2), "id": "3f141131-c87c-4f71-aa85-c3c54bca0la0_0", "count":2, "expirationTime": 1757585086921, "maxPageSize": 1000}
樣 RESTAPI 呼叫「最大值」代碼段
root@testlab]# curl -X POST \
Fk
-u 'monitor:Password@0' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
"symmetrixId": "00029xxxxxxx",
"endDate": 1757415180000,
"startDate": 1757414880000,
"metrics": ["HostIOs"],
"dataFormat": "Maximum"
'https://11.22.33.44:8443/univmax/restapi/performance/Array/metrics'
"resultList": ("result": [("HostIOs":94566.88, "timestamp": 1757415000000)], "from":1, "to":2), "id": "cd0ada0c-laf2-4603-b72a-2bcde75c2721_0", "count":2, "expirationTime": 1757585111960, "maxPageSize": 1000)
HostIOS 的平均值和最大值都相同。
已嘗試使用其他指標: https://xxx.xx.xxx.xx:8443/univmax/restapi/performance/FEDirector/metrics
指標 QueueDepthUtilization 為平均值和最大值參數提供相同的值。
Cause
陣列還必須註冊 realtime stats 以取得最大值。
Resolution
註冊陣列 realtime stats 在 PowerMax UI 的 Unisphere 中。
一次 realtime stats ,則報告 5 分鐘內測量的 5 秒間隔的最高記錄間隔。
Additional Information
若要取得最大值,還需要在 Powermax GUI 的 Unisphere 中註冊陣列以取得即時統計資料
啟用即時統計資料後,將報告 5 分鐘內測量的 5 秒間隔的最高重新編碼間隔,我們將獲得適當的值
Affected Products
Unisphere for PowerMaxArticle Properties
Article Number: 000368073
Article Type: Solution
Last Modified: 31 Oct 2025
Version: 2
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