Pahalı sorgular0x1EC3815D7B084D38
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Sorgu 0x1EC3815D7B084D38

SQL-1 · DB-12· rag.usp_PlanChange_Detect · dönem 2026-09-12 → 2026-10-11 · 185 çalışma · Pahalı sorgulara dön

Ort. süre 7,2 ms
Ort. CPU 7,1 ms
Bekleme payı %1,2
Ort. mantıksal okuma 1.113
En büyük bellek izni –

Önceki dönemde çalışma yok; değişim hesaplanmadı.

Takip

Yeni

Bu sorgu henüz analiz edilmedi.

Bilinen sorgu, ertele:

Günlük trend

28.09.2026: 53 çalışma, ort. 1,3 ms29.09.2026: 84 çalışma, ort. 1,1 ms30.09.2026: 19 çalışma, ort. 0,8 ms1.10.2026: 4 çalışma, ort. 11,8 ms3.10.2026: 1 çalışma, ort. 39,1 ms4.10.2026: 17 çalışma, ort. 30,5 ms5.10.2026: 3 çalışma, ort. 69,6 ms6.10.2026: 2 çalışma, ort. 44,6 ms7.10.2026: 1 çalışma, ort. 160,0 ms9.10.2026: 1 çalışma, ort. 91,5 ms max 84 çalışma max ort. süre 160,0 ms 28.09.2026 9.10.2026
Çalışma sayısı (sol ölçek)Ortalama süre (sağ ölçek)

Ne değişti, ne zaman

Dönemden 14 gün öncesinden itibaren: planlar, plan değişimleri, nesne tanımı, analizler, uygulanan öneriler.
  1. 9.10.2026 14:00 yeni plan plan 8807
  2. 8.10.2026 20:00 yeni plan plan 8696
  3. 7.10.2026 20:00 yeni plan plan 8667
  4. 6.10.2026 03:00 yeni plan plan 8605
  5. 6.10.2026 02:00 tanım değişti rag.usp_PlanChange_Detect
  6. 5.10.2026 08:00 yeni plan plan 8336
  7. 5.10.2026 03:00 yeni plan plan 8199
  8. 4.10.2026 20:00 yeni plan plan 8092
  9. 4.10.2026 17:00 yeni plan plan 8087
  10. 4.10.2026 10:00 yeni plan plan 8075
  11. 4.10.2026 09:00 yeni plan plan 8067
  12. 4.10.2026 08:00 yeni plan plan 8049
  13. 4.10.2026 08:00 yeni plan plan 8056
  14. 3.10.2026 03:00 yeni plan plan 8007
  15. 1.10.2026 23:00 yeni plan plan 7862
  16. 1.10.2026 22:00 yeni plan plan 7845
  17. 1.10.2026 21:00 yeni plan plan 7784
  18. 1.10.2026 19:00 yeni plan plan 7643
  19. 30.09.2026 21:00 yeni plan plan 7531
  20. 30.09.2026 06:00 yeni plan plan 7442
  21. 29.09.2026 22:00 yeni plan plan 7344
  22. 29.09.2026 13:00 yeni plan plan 7033
  23. 29.09.2026 03:00 yeni plan plan 6775
  24. 28.09.2026 22:00 yeni plan plan 6687
  25. 28.09.2026 19:00 yeni plan plan 6488
  26. 28.09.2026 19:00 yeni plan plan 6573
  27. 28.09.2026 19:00 yeni plan plan 6582
  28. 28.09.2026 16:00 yeni plan plan 6007
  29. 28.09.2026 16:00 yeni plan plan 6040
  30. 28.09.2026 16:00 yeni plan plan 6080
  31. 28.09.2026 16:00 yeni plan plan 6115

Günler

GünÇalışmaOrt. CPU msOrt. süre ms p95 msOrt. reads
2026-09-28531,31,3 4,6119
2026-09-29841,11,1 3,830
2026-09-30190,80,8 1,24
2026-10-01411,711,8 18,02.494
2026-10-03139,139,1 39,15.751
2026-10-041730,430,5 38,77.283
2026-10-05369,669,6 126,77.955
2026-10-06244,644,6 49,910.124
2026-10-071145,0160,0 160,011.638
2026-10-09191,591,5 91,51.690

Planlar

QDS, dönem içinde; ham veri 14 gün saklanır
PlanÇalışmaOrt. süre msOrt. CPU ms Ort. readsSon çalışma
7442170,70,72 30.09.2026 22:30 en iyi
764310,80,82 1.10.2026 19:05
677510,80,82 29.09.2026 03:30
611560,90,911 28.09.2026 17:03
6080181,01,011 28.09.2026 17:03
6573781,01,011 29.09.2026 18:42
6582261,11,111 29.09.2026 18:42
703311,21,218 29.09.2026 13:36
753111,21,218 30.09.2026 21:30
734422,32,362 30.09.2026 03:30
600713,43,4104 28.09.2026 16:24
604014,24,21.175 28.09.2026 16:25
668734,64,61.498 29.09.2026 02:24
648814,64,61.501 28.09.2026 19:21
7784113,513,5597 1.10.2026 21:30
7845114,214,24.775 1.10.2026 22:30
7862118,718,54.601 1.10.2026 23:30
8067126,426,47.089 4.10.2026 09:30
8049128,028,06.860 4.10.2026 08:18
8199128,928,97.343 5.10.2026 03:30
8056429,129,17.083 4.10.2026 15:30
8075729,229,17.265 4.10.2026 23:30
8087135,535,59.049 4.10.2026 17:30
8092335,835,87.207 4.10.2026 22:30
8007139,139,15.751 3.10.2026 03:30
8696164,664,413.279 8.10.2026 20:03
8605367,567,510.943 8.10.2026 08:30
8336289,989,98.261 5.10.2026 09:30
8807191,591,51.690 9.10.2026 14:52
86671160,0145,011.638 7.10.2026 20:40 en kötü

Davranış

Wait kategorileri (QDS)
Buffer IO:14,Memory:8,CPU:3
Session'da görülen wait'ler
–
Başka oturumları bloklama
0
En büyük memory grant
–

Saat dağılımı

session yakalama
00:00 — 00001:00 — 002:00 — 003:00 — 00304:00 — 005:00 — 006:00 — 00607:00 — 008:00 — 009:00 — 00910:00 — 011:00 — 012:00 — 01213:00 — 014:00 — 015:00 — 01516:00 — 017:00 — 018:00 — 01819:00 — 020:00 — 021:00 — 02122:00 — 023:00 — 0

Sorgu metni

SQL 
WITH tg AS (
            SELECT t.CaseID, t.SchemaName, t.TableName, b.SnapshotDateUtc AS BDate, b.[RowCount] AS BRows, b.ReservedMB AS BMb,
                   a.SnapshotDateUtc AS ADate, a.[RowCount] AS ARows, a.ReservedMB AS AMb
            FROM #ptab AS t
            JOIN #pair AS pr ON pr.CaseID = t.CaseID
            JOIN rag.PlanChangeMetric AS om ON om.CaseID = t.CaseID AND om.PlanRole = 'Old'
            CROSS APPLY (SELECT TOP (1) s.SnapshotDateUtc, s.[RowCount], s.ReservedMB FROM perf.MetaTableSize AS s
                         WHERE s.ServerID = t.ServerID AND s.DatabaseName = t.DatabaseName AND s.object_id = t.object_id
                         ORDER BY CASE WHEN s.SnapshotDateUtc <= om.FirstUtc THEN 0 ELSE 1 END,
                                  CASE WHEN s.SnapshotDateUtc <= om.FirstUtc THEN s.SnapshotDateUtc END DESC, s.SnapshotDateUtc) AS b
            CROSS APPLY (SELECT TOP (1) s.SnapshotDateUtc, s.[RowCount], s.ReservedMB FROM perf.MetaTableSize AS s
                         WHERE s.ServerID = t.ServerID AND s.DatabaseName = t.DatabaseName AND s.object_id = t.object_id
                           AND s.SnapshotDateUtc <= pr.ChangeUtc
                         ORDER BY s.SnapshotDateUtc DESC) AS a)
        INSERT rag.PlanChangeEvent (CaseID, EventType, EarliestUtc, LatestUtc, ObjectName, BeforeValue, AfterValue)
        SELECT CaseID, 'TableGrowth', BDate, ADate, CONCAT(SchemaName, N'.', TableName),
               CONCAT(BRows, N'|', CONVERT(nvarchar(30), BMb)), CONCAT(ARows, N'|', CONVERT(nvarchar(30), AMb))
        FROM tg WHERE ADate > BDate

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