MELVYL SYSTEM TELNET RESPONSE TIME
Time period: 02/01/99 through 02/28/99
1.0 OVERALL RESPONSE TIME:
___________________________
For a total of 3,320,714 commands:*
25% completed in less than 0.0 seconds.
50% completed in less than 0.1 seconds.
75% completed in less than 0.3 seconds.
90% completed in less than 1.0 seconds.
95% completed in less than 2.1 seconds.
99% completed in less than 9.4 seconds.
1.1 BY TIME OF DAY, IN SECONDS:
_______________________________
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
Prime Time 2,342,378 0.1 0.1 0.3 1.0 2.2 10.0
(10am-6pm)
Non-Prime Time 978,336 0.0 0.1 0.2 0.8 1.7 7.9
(6pm-10am)
In two hour intervals:
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
12-2am 57,848 0.0 0.1 0.2 0.6 1.2 5.7
2-4am 33,460 0.0 0.1 0.2 0.5 1.1 6.9
4-6am 25,110 0.0 0.1 0.2 0.5 1.0 4.6
6-8am 53,935 0.0 0.1 0.2 0.7 1.4 7.0
8-10am 287,498 0.0 0.1 0.3 0.9 2.0 9.3
10-12am 548,432 0.0 0.1 0.3 1.0 2.3 10.2
12-2pm 600,219 0.1 0.1 0.3 1.0 2.3 10.1
2-4pm 695,457 0.1 0.1 0.3 1.1 2.3 10.0
4-6pm 498,270 0.0 0.1 0.3 1.0 2.1 9.6
6-8pm 238,144 0.0 0.1 0.3 0.9 1.8 8.2
8-10pm 170,887 0.0 0.1 0.2 0.8 1.6 7.4
10-12pm 111,454 0.0 0.1 0.2 0.6 1.4 6.2
* Logons and Logoffs not included.
2.0 SPECIFIC RESPONSE TIME:
____________________________
By Type of Command, in seconds
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
FIND 1204542 0.1 0.2 0.7 2.2 4.1 13.4
DISPLAY 1800620 0.1 0.2 0.3 0.6 1.0 5.9
BROWSE 6,044 0.1 0.1 0.8 4.2 7.4 17.1
SELECT 972 0.0 0.0 0.1 0.1 0.2 3.6
HELP 81,428 0.0 0.0 0.0 0.0 3.8 39.0
EXPLAIN 66,657 0.0 0.0 0.0 0.0 0.0 0.4
SET 151,498 0.0 0.0 0.0 0.1 1.5 5.2
SHOW 15,905 0.0 0.0 0.0 0.0 0.0 0.4
LOGON 245,734 2.8 6.6 15.0 31.0 51.5 187.7
LOGOFF 35,328 0.0 0.0 0.0 0.0 0.0 0.0
FINDs, by index, in seconds
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PA 57,790 0.1 0.1 0.3 0.7 1.2 3.6
CA 4,663 0.1 0.2 0.5 1.2 2.0 4.8
AU 25,009 0.1 0.2 0.4 0.8 1.6 4.2
TW 93,192 0.1 0.4 1.3 2.9 4.7 19.0
SU 50,607 0.1 0.2 0.6 1.8 3.0 6.9
XCA 162 0.1 0.1 0.2 0.5 0.9 2.2
XT 40,614 0.0 0.1 0.1 0.2 0.3 1.2
XS 2,009 0.1 0.1 0.3 1.0 2.0 5.4
TI->XT 9,698 0.0 0.1 0.1 0.2 0.4 1.2
TI->TW 8,896 0.1 0.5 1.3 2.9 4.7 17.5
Catalog Other 15,763 0.0 0.2 0.9 2.5 3.8 7.6
TEN PA 17,022 0.4 0.7 1.1 3.0 7.4 36.6
TEN CA 320 0.1 0.3 0.8 1.8 2.8 5.8
TEN AU 1,806 0.1 0.2 0.4 1.1 2.2 6.7
TEN TW 7,894 0.1 0.3 0.9 2.4 4.1 7.7
TEN SU 10,247 0.1 0.4 1.0 2.4 4.4 14.2
TEN XCA 11 0.1 0.2 0.4 0.4 0.7 0.7
TEN XT 1,126 0.1 0.1 0.1 0.2 0.3 1.6
TEN XS 523 0.1 0.2 0.7 2.5 4.1 11.3
TEN TI->XT 456 0.1 0.1 0.1 0.1 0.2 0.4
TEN TI->TW 577 0.2 0.4 1.0 2.4 4.1 8.0
TEN Other 13,463 0.4 0.6 1.0 2.0 4.9 21.0
COMMENT 7,212 0.5 0.8 1.2 2.7 5.9 23.0
MJO 7,101 0.1 0.2 0.7 2.7 5.1 12.8
MED PA 62,290 0.1 0.1 0.2 0.3 0.7 2.7
MED TW 19,809 0.1 0.3 0.8 1.8 2.9 7.7
MED SW 622 0.1 0.3 1.4 4.0 6.7 19.2
MED SU 8,699 0.1 0.2 1.2 3.5 6.2 14.9
MED MSU 389 0.1 0.3 1.1 2.4 4.6 23.3
MED XS 2,738 0.1 0.2 0.9 2.4 3.8 9.4
MED MXS 3,523 0.4 0.5 0.9 2.1 5.9 33.6
MED XT 1,282 0.1 0.1 0.2 0.3 0.5 4.3
MED TN 18 0.7 0.8 1.1 4.1 33.3 33.3
MED XJ 3,214 0.1 0.1 0.4 1.0 1.5 3.4
MED MTN 73 1.6 4.2 8.8 24.3 41.5 214.3
MED KW 92,494 0.1 0.6 2.4 6.7 10.7 23.2
MED DATE 4,044 0.0 0.1 0.4 0.9 1.5 5.2
MED LANG 4,084 0.0 0.0 0.1 0.6 0.9 4.1
MED XXS 1,504 0.3 1.4 3.8 11.4 20.1 93.6
MED XMXS 186 0.3 1.0 3.0 7.6 18.2 64.3
MED Other 510 0.0 0.2 0.6 0.7 0.9 3.6
FINDs, by index, in seconds (continued)
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PE 88,492 0.1 0.2 0.6 1.2 1.7 3.4
XPE 31,047 0.0 0.1 0.1 0.2 0.3 1.0
PE PA 509 0.0 0.1 0.1 0.2 0.4 0.6
PE CA 252 0.1 0.3 0.5 0.9 1.7 6.1
PE XC 12 0.1 0.1 0.3 0.6 0.8 0.8
PE SU 1,339 0.1 0.1 0.3 1.0 1.8 4.0
PE XS 88 0.1 0.1 0.2 0.5 0.6 3.3
PE SE 133 0.1 0.1 0.2 0.4 0.5 0.6
PE XSE 11 0.1 0.1 0.2 1.4 2.5 2.5
PE CODEN 6 0.0 0.0 0.1 0.1 0.1 0.1
PE ISSN 2,202 0.0 0.0 0.1 0.1 0.1 0.5
PE LCCN 0 0.0 0.0 0.0 0.0 0.0 0.0
PE ISBN 21 0.0 0.1 0.1 0.1 0.1 0.1
PE RN 1 2.3 2.3 2.3 2.3 2.3 2.3
PE STOCK 0 0.0 0.0 0.0 0.0 0.0 0.0
PE GD 15 0.0 0.0 0.1 0.1 0.1 0.1
PE Other 1,831 0.4 0.4 0.6 1.0 2.6 23.7
Multi 76,980 0.3 0.8 2.2 5.3 9.1 27.8
BROWSEs, by index, in seconds
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PA 294 0.2 0.4 0.9 2.6 5.3 10.4
CA 15 0.2 0.6 1.9 5.9 13.8 13.8
SU 1,754 0.5 1.3 4.3 8.3 12.7 29.7
XCA 8 0.3 0.8 2.9 8.8 8.8 8.8
XS 107 0.2 0.9 2.7 5.4 7.4 11.8
Other 10 0.6 0.8 1.4 3.2 4.0 4.0
TEN PA 5 0.4 0.6 1.4 1.5 1.5 1.5
TEN CA 1 1.4 1.4 1.4 1.4 1.4 1.4
TEN SU 206 0.7 2.1 6.3 10.5 13.0 17.1
TEN XCA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XS 58 0.4 2.3 8.6 13.8 14.3 25.4
Ten Other 3 0.2 1.1 2.4 2.4 2.4 2.4
MJO 464 0.0 0.1 0.2 0.3 0.3 0.5
MED PA 186 0.0 0.0 0.1 0.1 0.2 1.2
MED SU 2,249 0.0 0.1 0.1 0.2 0.3 2.8
MED XS 117 0.0 0.1 0.1 0.2 0.4 1.2
MED TN 2 0.1 0.2 0.2 0.2 0.2 0.2
MED XJ 118 0.0 0.0 0.1 0.1 0.2 0.2
Multi 3 21.6 25.8 44.8 44.8 44.8 44.8