Mar 23 2009 AFS failure analysis

Content service events

Sat Mar 14 btwn 15:10 and 15:50:

Event

count

content.revise

1

content.read

250

content.new

25

Sat Mar 28 btwn 15:10 and 15:50:

Event

count

content.read

105

Sat Apr 25 btwn 15:10 and 15:50:

Event

count

content.delete

1

content.read

158

content.new

31

Sat May 23 btwn 15:10 and 15:50:

Event

count

content.revise

1

content.read

95

content.new

7

Count of all types of events, Sat May 23 and day before:

(Last Sat of Spring Quarter)

SELECT TO_CHAR(event_date, 'YYYY-MM-DD HH24') AS Hour,
       COUNT(*) AS Events
    FROM sakai_event
     where
EVENT like 'content.%'
and event_date > to_date('May 22, 2009 00:10', 'Mon dd, YYYY HH24:mi')
and event_date < to_date('May 23, 2009 23:50', 'Mon dd, YYYY HH24:mi')
    GROUP BY TO_CHAR(event_date, 'YYYY-MM-DD HH24')
    ORDER BY 1;

results:

Day

hour

#-events

2009-05-22

00

1674

2009-05-22

01

1985

2009-05-22

02

1912

2009-05-22

03

2519

2009-05-22

04

2480

2009-05-22

05

2746

2009-05-22

06

2336

2009-05-22

07

1661

2009-05-22

08

1058

2009-05-22

09

678

2009-05-22

10

404

2009-05-22

11

254

2009-05-22

12

165

2009-05-22

13

387

2009-05-22

14

615

2009-05-22

15

1491

2009-05-22

16

2022

2009-05-22

17

2573

2009-05-22

18

2396

2009-05-22

19

2074

2009-05-22

20

1996

2009-05-22

21

2955

2009-05-22

22

1749

2009-05-22

23

1665

2009-05-23

00

849

2009-05-23

01

551

2009-05-23

02

715

2009-05-23

03

1186

2009-05-23

04

801

2009-05-23

05

633

2009-05-23

06

533

2009-05-23

07

309

2009-05-23

08

213

2009-05-23

09

84

2009-05-23

10

27

2009-05-23

11

15

2009-05-23

12

28

2009-05-23

13

95

2009-05-23

14

116

2009-05-23

15

137

2009-05-23

16

473

2009-05-23

17

664

2009-05-23

18

791

2009-05-23

19

719

2009-05-23

20

763

2009-05-23

21

780

2009-05-23

22

560

2009-05-23

23

259

(for comparison) Count of all types of events, Sat Mar 14 and day before:

(Mar 14 is the last Sat of the Winter Quarter)

SELECT TO_CHAR(event_date, 'YYYY-MM-DD HH24') AS Hour,
       COUNT(*) AS Events
    FROM sakai_event
     where
EVENT like 'content.%'
and event_date > to_date('Mar 13, 2009 00:10', 'Mon dd, YYYY HH24:mi')
and event_date < to_date('Mar 14, 2009 23:50', 'Mon dd, YYYY HH24:mi')
    GROUP BY TO_CHAR(event_date, 'YYYY-MM-DD HH24')
    ORDER BY 1;

results

day

hour

#-events

2009-03-13

00

1855

2009-03-13

01

1965

2009-03-13

02

1806

2009-03-13

03

1895

2009-03-13

04

1650

2009-03-13

05

1920

2009-03-13

06

1914

2009-03-13

07

1240

2009-03-13

08

854

2009-03-13

09

447

2009-03-13

10

239

2009-03-13

11

133

2009-03-13

12

126

2009-03-13

13

221

2009-03-13

14

313

2009-03-13

15

970

2009-03-13

16

1774

2009-03-13

17

2089

2009-03-13

18

2685

2009-03-13

19

2395

2009-03-13

20

2814

2009-03-13

21

1966

2009-03-13

22

2423

2009-03-13

23

2716

2009-03-14

00

1808

2009-03-14

01

1349

2009-03-14

02

1964

2009-03-14

03

1354

2009-03-14

04

1675

2009-03-14

05

1613

2009-03-14

06

1379

2009-03-14

07

931

2009-03-14

08

489

2009-03-14

09

287

2009-03-14

10

196

2009-03-14

11

151

2009-03-14

12

86

2009-03-14

13

86

2009-03-14

14

201

2009-03-14

15

408

2009-03-14

16

668

2009-03-14

17

1050

2009-03-14

18

1789

2009-03-14

19

2741

2009-03-14

20

3065

2009-03-14

21

3768

2009-03-14

22

3207

2009-03-14

23

2395

Count of all types of events, Fri Mar 21 and day before:

From 8pm to 11pm on Thursday 20th:

The number of events for each file (>14):

file ref

count

/content/group/4141a796-68f5-498e-8049-be120b6d9e59/support_training.html

13827

/content/group/2b735588-4977-4a08-a439-d32aac669135/Students_ Sound File/Sec. 5/LHill.mp3

3932

/content/group/2b735588-4977-4a08-a439-d32aac669135/Students_ Sound File/ymatsumoto.wav

1943

/content/group/7bbf9c20-3b34-4bfc-a187-f7c5158630a6/Lab Material/Pre-Lab Data/Anemones--Quiz Formatted.jpg

144

/content/group/2b44131f-bb47-4b30-9774-b8b83707327b/Home Page/BIS103 Spring2008 Lecture Titles.htm

114

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Goldberg_s Lectures PDFs/Endocrine-Topic1.Sp09.pptx.pdf

92

/content/attachment/675ae3a9-8c88-458f-a48a-1d6ea79a888d/Assignments/08541301-104e-4812-b64f-a0d07359f764/AutotutoriaAccess.pdf

62

/content/group/914bfb71-514a-40aa-9f22-76f321be8b7c/Class Notes/Suff principle and other processing studies.doc

44

/content/group/a1d58e35-c999-4de7-9193-7c8d995acbde/ARE136_grades_520.pdf

40

/content/attachment/675ae3a9-8c88-458f-a48a-1d6ea79a888d/Assignments/f9eb50f4-9a17-4963-bf7c-a04b916f68d0/Homework8.pdf

40

/content/group/024965e9-0979-401a-8258-1dc1612f2697/Sample LPs/UWP LP sample 3.doc

40

/content/group/675ae3a9-8c88-458f-a48a-1d6ea79a888d/PLS21webpage/Lecture/index.htm

39

/content/group/cfc79ef2-1082-45ca-9dda-4f99cc5ada66/Pre-discussion Worksheets/Prediscussion 8.pdf

36

/content/attachment/675ae3a9-8c88-458f-a48a-1d6ea79a888d/Assignments/cc409f6d-7ca2-4a72-bca6-14068db2bbf6/homework7.pdf

35

/content/group/70f1eaea-5e25-4bf4-9d21-39a6c5edab21/Practice Exams/Practice 2_Solution.pdf

34

/content/group/024965e9-0979-401a-8258-1dc1612f2697/Sample LPs/UWP LP sample 2.doc

33

/content/attachment/b2ad15ef-2075-4f65-9889-6f3ca0d8cd1d/Assignments/5f5ed4de-29f3-4e38-825a-6a8527ea4cb5/Assignment for 5-27.doc

33

/content/group/be2cd4ac-5e31-4657-a719-ec47f3780377/p151_ch14_happy_post.pdf

32

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - W06 KEY.pdf

31

/content/group/7bbf9c20-3b34-4bfc-a187-f7c5158630a6/Discussion/Discussion 6/teach a man to share a fish.pdf

31

/content/group/b93d827d-f929-4583-8665-8b59ea45db91/Proposal/Review Questions for Proposal.doc

31

/content/group/14d92dea-81f1-4dd7-9206-481f61f4d0a3/Death Row Consumption Discussion Questions.doc

31

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/includes/style/header.css

30

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/includes/style/page.css

30

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/images/hudsonSmall.jpg

30

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/includes/style/main.css

30

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/index.htm

30

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/includes/style/image.css

30

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/includes/style/info.css

30

/content/group/b040e8af-4262-419c-af5c-3eade23f1e0c/fsm120/includes/style/mouseover.css

30

/content/group/024965e9-0979-401a-8258-1dc1612f2697/Sample LPs/UWP sample LP 1.doc

29

/content/group/e1df77d4-1a54-4735-ac7f-adc2793ec81b/lecture ppts/pre8A2009lecture14.pdf

28

/content/group/fecbe683-ce40-4a8a-84de-80fa59a3cf76/Proposal/PUF proposal.doc

28

/content/group/5e8c5130-e4c7-4c23-99bf-b45bec147cf3/exam-solutions/midterm-2-102-s09-solutions.pdf

28

/content/group/b20d5b51-518b-4fe6-9e81-7a3596c4626a/practice_files/white dress.psd

27

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - S06 KEY.pdf

27

/content/group/a0a16202-4b29-4aa2-a04b-de15694ebe39/Practice Exams/Practice MT 2.pdf

27

/content/group/513af10c-8474-46f8-b398-ce8212964b3c/ANT 1 midterm comments.pdf

27

/content/group/d9390772-047e-4d06-8064-c701126fb0f8/Intranet Internal Files/UCD_FinAid_logo_235.gif

26

/content/group/513af10c-8474-46f8-b398-ce8212964b3c/Discussion Section Handouts/Section 7 Ant 1 S09.pdf

25

/content/group/7fb91f36-a456-4eab-a42e-e44dd0ea4304/Assigned Readings/HARRIS_MISCHE EDUCATING FOR PEACE.pdf

25

/content/group/2b44131f-bb47-4b30-9774-b8b83707327b/MIDTERM TWO STUDY AIDS/Old Midterm Two Samples/SampleMidterm2key.pdf

24

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Topical Revs Goldber_s Lect/TopicalRevRespSp09.pdf

23

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - W07.pdf

23

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - W07 KEY.pdf

22

/content/group/1745bd55-5132-4905-b372-4e707e497acd/Lecture Slides/Lecture 14/EQ-lect14_6_.pdf

22

/content/group/eb65b955-3bde-4d22-a1f7-5cc462c953a0/Your_Collage_should_combine.doc

21

/content/group/b2ad15ef-2075-4f65-9889-6f3ca0d8cd1d/In The Lead Sample Writing.doc

21

/content/group/a0a16202-4b29-4aa2-a04b-de15694ebe39/Practice Exams/Practice MT 2 answ.pdf

21

/content/group/eb65b955-3bde-4d22-a1f7-5cc462c953a0/UWP 101 Collage Assignment S09.doc

21

/content/group/2b44131f-bb47-4b30-9774-b8b83707327b/MIDTERM TWO STUDY AIDS/Old Midterm Two Samples/Midterm2KeyWhiteVersion.pdf

21

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Topical Revs Goldber_s Lect/TopicRevCVSp09.pdf

21

/content/group/dd9adcab-6322-4a4d-aa84-9c0dff1708d1/English 10C front.jpg

20

/content/group/ed8bed52-ee72-40a3-aea1-ebac66339448/Quiz 2a/DES144 Quiz 2A List.pdf

20

/content/group/2b735588-4977-4a08-a439-d32aac669135/Computer Lab/Lab_0520.pdf

20

/content/group/675ae3a9-8c88-458f-a48a-1d6ea79a888d/PLS21webpage/Lecture/CH08ppt/ImageEditing.html

19

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - W06.pdf

19

/content/group/c9bd0ee0-ebc6-4fe4-b8b5-8a0b0046a53f/Practice Exams/Practice Exam 2.pdf

19

/content/group/675ae3a9-8c88-458f-a48a-1d6ea79a888d/PLS21webpage/Lecture/CH08ppt/MSPaint.png

19

/content/group/675ae3a9-8c88-458f-a48a-1d6ea79a888d/PLS21webpage/Lecture/CH08ppt/Irfanview.png

19

/content/group/4b5bba21-20e6-4074-901d-4085ff4b9412/Midterm _2 Study Guide.doc

18

/content/group/c9bd0ee0-ebc6-4fe4-b8b5-8a0b0046a53f/Practice Exams/Practice Exam II S07.pdf

18

/content/group/7bbf9c20-3b34-4bfc-a187-f7c5158630a6/Lecture slides/Speciation.Part2.2009.pdf

18

/content/group/22448505-145a-44fa-9140-86a2aaa3c3b9/Exam Information/Exam.Equations.Midterm2.pdf

18

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - S06.pdf

18

/content/group/740ddc7a-a693-4043-9c5e-a5e285b97cdf/Class Lecture Slides/to_parent.pdf

18

/content/group/142e0811-f4ac-4980-ab6d-c77c15a3248d/Midterm Keys/BIS101MT209aKey.pdf

18

/content/group/eb65b955-3bde-4d22-a1f7-5cc462c953a0/Collage Checklist.doc

18

/content/group/c9bd0ee0-ebc6-4fe4-b8b5-8a0b0046a53f/Practice Exams/Practice Exam II F06.pdf

18

/content/group/18babeed-d662-42e7-9754-c02503efdddb/Spring09Versions/assets/DBcss.css

18

/content/group/a2c6e965-e801-4a9a-a1ec-a381daeff83e/ARE171B_grades_520.pdf

17

/content/group/18babeed-d662-42e7-9754-c02503efdddb/Spring09Versions/prelab8/prelab8S09.htm

17

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - S05 KEY.pdf

17

/content/group/7d37043b-170b-4016-b8c4-5053317513e6/Exams/Exam II/Practice Exam II - S05.pdf

17

/content/group/7bbf9c20-3b34-4bfc-a187-f7c5158630a6/Lecture slides/Lecture18Slides.pdf

16

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Practice Exams/NPB101MT2Sum08NoKey.pdf

16

/content/group/5b962eeb-80cd-42e1-9121-53b720adf49f/Lecture Posts/Lecture 13 5-20-09 Alcohol.ppt

15

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Goldberg_s Lectures PDFs/Renal1_2_3Rev09.pptx.pdf

15

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Goldberg_s Lectures PDFs/CV-Sp09.pptx.pdf

15

/content/group/bc2f43cd-792a-40ac-b45e-1cde4c1274fc/Laboratory handouts/Lab8Student2009.pdf

15

/content/group/2b44131f-bb47-4b30-9774-b8b83707327b/MIDTERM TWO STUDY AIDS/Old Midterm Two Samples/Midterm2noAnswersSp08.pdf

15

/content/group/2b44131f-bb47-4b30-9774-b8b83707327b/Extra Problems for Midterm 2/MoreStudyQuestionsMidterm2.pdf

15

/content/group/8b3eacfe-1d01-4c44-83e5-fb746a67987c/Lectures/Lecture08_Slides.pdf

15

/content/group/2b44131f-bb47-4b30-9774-b8b83707327b/Extra Problems for Midterm 2/ProblemSet4NEW.pdf

15

/content/group/f9594a07-76c6-4da5-a92b-9b2ac33857a4/Practice Exams/Exam 2/Practice Exam II S07.pdf

15

/content/group/f9594a07-76c6-4da5-a92b-9b2ac33857a4/Practice Exams/Exam 2/Practice Exam II F06.pdf

15

/content/group/f9594a07-76c6-4da5-a92b-9b2ac33857a4/Practice Exams/Exam 2/Practice Exam II F06 KEY.pdf

15

/content/group/eb65b955-3bde-4d22-a1f7-5cc462c953a0/collage_elements_2009.doc

15

/content/group/f9594a07-76c6-4da5-a92b-9b2ac33857a4/Practice Exams/Exam 2/Prctice_Exam2.pdf

15

/content/group/0df0ce59-6435-44dc-8006-a77fdf70bfc6/bioprelab link page_comments.html

15

/content/group/bc2f43cd-792a-40ac-b45e-1cde4c1274fc/Alternate final and review.pdf

15

/content/group/7c74f5c3-0e19-4dae-8833-17347108aa7d/Materials/Poster/AlphabetPoster.jpg

14

/content/attachment/35f2ba3f-4a3c-4736-8de3-91ec65356356/Announcements/b1c4219c-380e-4023-a74d-50aedb9a1a12/extra credit.pdf

14

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Goldberg_s Lectures PDFs/RespirationSp09.pptx.pdf

14

From 10pm to 11pm on Thur May 20

The number of events for each file (>14):

file ref

count

/content/group/4141a796-68f5-498e-8049-be120b6d9e59/support_training.html

12736

/content/group/c15a19a5-11ac-403d-9249-ef0acf254748/Goldberg_s Lectures PDFs/Endocrine-Topic1.Sp09.pptx.pdf

92

/content/group/2b44131f-bb47-4b30-9774-b8b83707327b/Home Page/BIS103 Spring2008 Lecture Titles.htm

45

/content/group/7bbf9c20-3b34-4bfc-a187-f7c5158630a6/Lab Material/Pre-Lab Data/Anemones--Quiz Formatted.jpg

44

/content/attachment/b2ad15ef-2075-4f65-9889-6f3ca0d8cd1d/Assignments/5f5ed4de-29f3-4e38-825a-6a8527ea4cb5/Assignment for 5-27.doc

33

/content/group/fecbe683-ce40-4a8a-84de-80fa59a3cf76/Proposal/PUF proposal.doc

27

/content/group/b93d827d-f929-4583-8665-8b59ea45db91/Proposal/Review Questions for Proposal.doc

26

/content/group/14d92dea-81f1-4dd7-9206-481f61f4d0a3/Death Row Consumption Discussion Questions.doc

24

/content/group/d9390772-047e-4d06-8064-c701126fb0f8/Intranet Internal Files/UCD_FinAid_logo_235.gif

21

/content/group/b2ad15ef-2075-4f65-9889-6f3ca0d8cd1d/In The Lead Sample Writing.doc

21

/content/group/7bbf9c20-3b34-4bfc-a187-f7c5158630a6/Discussion/Discussion 6/teach a man to share a fish.pdf

18

/content/group/cfc79ef2-1082-45ca-9dda-4f99cc5ada66/Pre-discussion Worksheets/Prediscussion 8.pdf

16

/content/group/a0a16202-4b29-4aa2-a04b-de15694ebe39/Practice Exams/Practice MT 2.pdf

15

hardest hit AFS vols during May 23 outage:

  • /var/sakai/content
  • /var/sakai/content/vol100
  • /var/sakai/content/vol31