Subject: Effect of Setting PCTINCREASE
Author: RBEARD
Modified: 11 Sep 94 10:06:49
For all those who thought it would be all right to use the default storage
PCTINCREASE parameter value of 50%:
Effect of PCTINCREASE values
on INITIAL extent of 10K
PCT 121st extent (Mb) Total (Mb)
--- --------------------------- ---------------------------
0 0 1
1 0 2
2 0 5
3 0 11
4 1 28
5 3 71
6 11 188
7 33 501
8 100 1,352
9 303 3,665
10 905 9,959
11 2,682 27,064
12 7,868 73,434
13 22,862 198,723
14 65,809 535,869
15 187,690 1,438,956
16 530,467 3,845,889
17 1,485,947 10,226,815
18 4,126,111 27,048,951
19 11,358,877 71,142,442
20 31,006,273 186,037,639
21 83,935,268 483,627,020
22 225,361,500 1,249,731,954
23 600,224,082 3,209,894,004
24 1,585,996,640 8,194,315,972
25 4,158,163,906 20,790,819,531
26 10,818,460,344 52,427,923,205
27 27,934,863,789 131,397,322,268
28 71,597,259,796 327,301,759,068
29 182,165,143,091 810,320,808,922
30 460,153,066,110 1,993,996,619,811
31 1,154,132,104,726 4,877,138,894,165
32 2,874,562,714,163 11,857,571,195,924
33 7,110,447,913,467 28,657,259,772,457
34 17,469,313,841,813 68,849,648,670,674
35 42,633,625,184,649 164,443,982,855,077
36 103,363,938,213,716 390,485,988,807,372
37 248,982,086,539,928 921,906,644,755,948
38 595,923,362,125,540 2,164,142,736,140,119
39 1,417,346,624,842,025 5,051,568,739,821,577
40 3,350,150,556,377,887 11,725,526,947,322,606
41 7,870,341,225,915,490 27,066,295,435,465,464
42 18,378,132,119,651,114 62,135,589,547,391,860
43 42,660,362,272,758,618 141,870,507,093,127,497
44 98,446,231,204,108,169 322,187,665,758,899,463
45 225,870,915,193,604,541 727,806,282,290,503,523
46 515,279,349,034,140,562 1,635,451,846,934,446,132
47 1,168,907,682,909,889,007 3,655,945,306,122,418,808
48 2,636,974,261,037,000,680 8,130,670,638,197,418,763
49 5,916,328,131,386,540,218 17,990,467,175,032,540,663
50 13,202,346,599,492,990,579 39,607,039,798,478,971,737