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Backup
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Här är lite statistik om backup-tagningen på servern Fatabur (se sidan om hårdvara). Källa är rapporterna i mötet "Backup (@) Lysator" i LysKOM. Enbart full- och differential-backuperna redovisas här. Första helgen i varje månad körs fullbackup. Övriga helger körs diff-backup som omfattar alla filer sedan föregående fullbackup. Mellan dessa tas inkrementella backuper nästan varje dag.

 Datum         Typ    Filer       SD Bytes          KB/s    Status
  5 aug 2006   Incr                                         Error
  4 aug 2006   Incr                                         Error
  3 aug 2006   Incr        2,248      414,081,095    238.8  OK
  2 aug 2006   Incr        2,369      446,685,707    273.4  OK
  1 aug 2006   Incr        8,812      488,906,207    291.6  OK
 31 jul 2006   Incr        2,354      425,318,759    251.3  OK
 30 jul 2006   Diff       15,038    1,729,455,243    786.7  OK    ("since 2006-06-20")
 29 jul 2006   Incr        2,136      423,545,091    245.8  OK
 28 jul 2006   Incr        2,181      417,871,691    246.1  OK
 27 jul 2006   Incr        5,356    1,285,428,600    621.5  OK
 26 jul 2006   Incr        2,485      486,877,422    314.3  OK
 25 jul 2006   Incr        2,512      463,288,726    284.2  OK
 24 jul 2006   Incr        2,214      447,737,445    286.6  OK    (26 minuter)
 23 jul 2006   Diff        9,942      781,271,204    377.7  OK    (34 minuter; "since 2006-06-20") 
 22 jul 2006   Incr        2,544      443,457,450    288.5  OK    (26 minuter)
 21 jul 2006   Incr        6,921      655,008,972    282.1  OK    (40 minuter; "since 2006-07-01")
  4 jun 2006   Full                                         Error (16 minuter; rewind error)
  3 jun 2006   Incr                                         Error (5 minuter)
  2 jun 2006   Incr                                         Error (1 minut)
  1 jun 2006   Incr                                         Error (4 minuter)
 31 maj 2006   Incr                                         Error (4 minuter)
 30 maj 2006   Incr                                         Error (4 minuter)
 29 maj 2006   Incr                                         Error (4 minuter; I/O error på DLT-3 under rewind)
 28 maj 2006   Diff        4,826      659,648,058    366.9  OK    (30 minuter)
 27 maj 2006   Incr        2,439      470,975,040    336.4  OK    (23 minuter)
 26 maj 2006   Incr          174       36,371,770     27.2  OK    (22 minuter)
 26 maj 2006   Incr        3,093      490,183,468    171.9  OK    (45 minuter; enbart rotpartitionen /)
 23 maj 2006   Full       14,541      270,700,275     85.0  OK    (50 minuter; enbart rotpartitionen /)
  6 mar 2006   Full                                         Error (30 minuter; connection refused)
  5 mar 2006   Full                                         Error (30 minuter; connection refused)
  4 mar 2006   Diff                                         Error (30 minuter; connection refused)
  3 mar 2006   Diff                                         Error (30 minuter; connection refused)
  3 mar 2006   Diff                                         Error (46 timmar; bad response, no data)
  1 mar 2006   Incr                                         Error (bandbyte krävs)
 24 feb 2006   Incr                                         Error (6 timmar; "network error")
 23 feb 2006   Incr        4,659      584,168,052    347.8  OK    (28 minuter)
 22 feb 2006   Incr        4,220   26,914,331,583   2137.5  OK    (3,5 timmar)
 21 feb 2006   Incr                                         Error ("Rewind error"!?)
 20 feb 2006   Incr        3,336      541,170,253    317.0  OK    (29 minuter)
 19 feb 2006   Diff      102,128  112,954,112,052   2175.6  OK    (15 timmar)
 18 feb 2006   Incr        5,066      705,675,684    475.4  OK    (25 minuter)
 17 feb 2006   Incr        4,931      644,667,014    442.0  OK    (24 minuter)
 16 feb 2006   Incr        3,742      681,235,159    455.4  OK    (25 minuter)
 15 feb 2006   Incr        3,004   15,635,891,452   2106.1  OK    (2 timmar)
 14 feb 2006   Diff        4,718      586,228,741    442.3  OK    (22 minuter)
 13 feb 2006   Diff                                         Error (10 timmar; "network error")
 12 feb 2006   Diff                                         Error (6 timmar; "network error")
 11 feb 2006   Incr        2,908      637,107,847    373.0  OK    (30 minuter)
 10 feb 2006   Diff       88,371   97,449,358,819   1900.8  OK    (14 timmar)
 22 jan 2006   Full   12,710,128  213,622,271,499    809.3  OK    (3 dygn)
  3 dec 2005   Diff      190,739    6,595,173,854   1281.5  OK    (2 timmar)
 20 nov 2005   Full   12,363,947  193,316,650,096   1133.1  OK    (2 dygn)
  7 nov 2005   Full                                         Error (2 gånger på en dag)
  5 nov 2005   Incr        6,065      482,164,248    391.8  OK    (20 minuter)
  4 nov 2005   Diff      371,523   21,697,696,969   1474.9  OK    (4 timmar)
 15 okt 2005   Full   12,189,206  176,658,580,458    288.0  OK    (7 dygn och en timme)
  1 okt 2005   Incr          223      291,800,964      0.0  Error (2 minuter; "network error", vilket kan antyda hängning)
 30 sep 2005   Incr       24,901      610,996,255    380.0  OK    (26 minuter)
 30 sep 2005   Incr       69,381      749,484,760      6.5  OK    (31 timmar)
 27 sep 2005   Incr       11,991      474,514,486    237.1  OK    (33 minuter)
 26 sep 2005   Incr       23,175      380,484,499    214.3  OK    (30 minuter)
 25 sep 2005   Diff      356,674    2,993,094,175    432.7  OK    (2 timmar)
 25 sep 2005   Incr      200,609    2,016,128,347      4.8  OK    (över 4 dygn)
 20 sep 2005   Incr            0                0      0    Error (unable to authenticate, or max jobs exceeded)
 19 sep 2005   Incr            0                0      0    Error (unable to authenticate, or max jobs exceeded)
 18 sep 2005   Diff      165,180    1,348,778,399    334.8  OK    (en timme)
 17 sep 2005   Incr       93,193      720,664,258    237.8  OK    (en timme, klar 10:07)
 17 sep 2005   Incr      100,145      819,489,732      1.7  OK    (långsammast hittils, fem dygn)
 11 sep 2005   Diff       63,406      829,341,367     88.3  OK
 10 sep 2005   Incr       26,383      479,382,611    116.2  OK
  9 sep 2005   Incr       15,340      570,257,598    380.5  OK
  9 sep 2005   Full   11,722,266  166,968,737,692    840.5  OK
  8 maj 2005   Diff      575,302   12,745,415,780   1312.1  OK   (diff sedan 31 mars, allt utom logs2 och images)
 24 apr 2005   Diff      299,747    2,286,383,002     69.2  OK   (enbart texter och ett fåtal kataloger)
 31 mar 2005   Full      714,237    7,554,295,313   1218.9  OK   (enbart /home/runeberg/texter/)
 16 mar 2005   Full   10,046,324  142,025,081,205   1474.2  Error
 30 jan 2005   Diff      934,069   22,243,064,405   1134.7  OK
 11 jan 2005   Incr      272,629    6,442,237,833    920.8  OK   (första på ett tag)
 26 dec 2004   Diff      519,948   12,073,960,552   1195.5  OK
 19 dec 2004   Diff      445,452    9,193,026,245    981.0  OK
 15 dec 2004   Incr      292,900    3,113,495,328    712.8  OK   (efter stora sajtflytten)
 11 dec 2004   Full    8,717,184  113,583,682,793    322.8  OK
 31 okt 2004   Diff       29,110    8,435,263,649   1574.5  OK
 24 okt 2004   Diff        2,055      527,388,006    594.9  OK
 20 okt 2004   Full    8,296,620   82,011,512,816    798.3  OK
 19 okt 2004   Full           --               --     --    Error
 15 okt 2004   Full           --               --     --    Error
  7 okt 2004   Full           --               --     --    Error
  6 okt 2004   Full           --               --     --    Error
  4 okt 2004   Full           --               --     --    Error
 19 sep 2004   Diff      392,062    3,142,164,279    587.0  OK
 12 sep 2004   Diff      215,241    1,774,219,349    306.0  OK
  7 sep 2004   Full    7,622,527   81,840,599,363    371.3  OK
 29 aug 2004   Diff       72,113      509,310,765    252.2  OK
 26 aug 2004   Full    7,426,001   80,508,127,141   1181.8  OK
 22 aug 2004   Diff      133,363    3,411,014,149    790.5  OK
 18 aug 2004   Full    7,480,888  100,325,244,918   1109.8  OK

Backuperna med Bacula började den 18 aug 2004. Första fullbackupen omfattade även img_cache, vilket befanns onödigt och dessa filer uteslöts därefter från backupen. Därför ser det ut som om datavolymen har minskat med 20 gigabyte.


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Senast ändrad 5 november 2006 13:32 (skillnad)

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