ECS：進階監控下拉式清單缺少節點
Summary: 進階監控 - 資料存取效能 - 依節點下拉式清單不會顯示節點。
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Symptoms
進階監控 - 資料存取效能 - 按節點下拉清單不顯示節點。
在此範例中，下拉清單中缺少節點 3：
Cause
全新安裝 ECS。應用程式不會將 I/O 發送到「 按節點進行的高級監控 - 資料存取性能 - 下拉清單中缺少的節點。
Resolution
- 確認沒有至 節點的 S3 或 CAS I/O：
kpi -cas -start '7 days ago' kpi -start '7 days ago'
在此範例中，此 ECS 沒有 S3 I/O，r1n3 也沒有 CAS I/O：
admin@node1:~> kpi -start '7 days ago'
kpi v3.4.2 (svc_tools v2.24.0-rc) Started 2025-11-12 01:05:34
Time range: 2025-11-05 01:05:34 - 2025-11-12 01:05:34
All Requests 500 Errors
Node GETs PUTs POSTs DELETEs HEADs Total GETs PUTs POSTs DELETEs HEADs Total % Fail
r1n1 0 0 0 0 0 0 0 0 0 0 0 0 0.00
r1n2 0 0 0 0 0 0 0 0 0 0 0 0 0.00
r1n3 0 0 0 0 0 0 0 0 0 0 0 0 0.00
r1n4 0 0 0 0 0 0 0 0 0 0 0 0 0.00
r1n5 0 0 0 0 0 0 0 0 0 0 0 0 0.00
Totals 0 0 0 0 0 0 0 0 0 0 0 0 0.00
Req Error %: 0.00 0.00 0.00 0.00 0.00 0.00
--------------------------------------------------------------------------------------------------------------------
Non-200 Response codes
--------------------------------------------------------------------------------------------------------------------
Resp Code Description GETs PUTs POSTs DELETEs HEADs Total % Total Reqs
-----------------------------------------------------------------------------------------------
500 Internal Server Error 0 0 0 0 0 0 0.00
admin@node1:~> kpi -cas -start '7 days ago'
kpi v3.4.2 (svc_tools v2.26.0) Started 2025-11-10 02:44:58
Time range: 2025-11-03 02:44:58 - 2025-11-10 02:44:58
All Requests -10005 Errors
Node READs WRITEs DELETEs EXIST_CHECKs Total READs WRITEs DELETEs EXIST_CHECKs Total % Fail
r1n1 0 12058 0 0 12058 0 0 0 0 0 0.00
r1n2 608 0 0 0 608 0 0 0 0 0 0.00
r1n3 0 0 0 0 0 0 0 0 0 0 0.00
r1n4 608 0 0 0 608 0 0 0 0 0 0.00
r1n5 0 12058 0 0 12058 0 0 0 0 0 0.00
Totals 1216 24116 0 0 25332 0 0 0 0 0 0.00
Req Error %: 0.00 0.00 0.00 0.00 0.00
--------------------------------------------------------------------------------------------------------------------
Non-200 Response codes
--------------------------------------------------------------------------------------------------------------------
Resp Code Description READs WRITEs DELETEs Total % Total Reqs
-----------------------------------------------------------------------
-10005 FP_SERVER_ERR 0 0 0 0 0.00
- 如果按節點的高級監控 - 資料存取性能 - 下拉清單中沒有丟失節點的 I/O 到節點，這是正常行為。
- 在下拉清單中缺少的節點上收到 I/O 後，節點應出現在下拉清單中。
Affected Products
ECS, ObjectScaleArticle Properties
Article Number: 000390782
Article Type: Solution
Last Modified: 02 Dec 2025
Version: 1
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