MELVYL SYSTEM TELNET RESPONSE TIME
Time period: 06/01/99 through 06/30/99
1.0 OVERALL RESPONSE TIME:
___________________________
For a total of 2,259,670 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 0.8 seconds.
95% completed in less than 1.6 seconds.
99% completed in less than 6.2 seconds.
1.1 BY TIME OF DAY, IN SECONDS:
_______________________________
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
Prime Time 1,581,349 0.0 0.1 0.3 0.9 1.7 6.7
(10am-6pm)
Non-Prime Time 678,321 0.0 0.1 0.2 0.7 1.3 5.2
(6pm-10am)
In two hour intervals:
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
12-2am 48,119 0.0 0.1 0.2 0.5 1.1 4.2
2-4am 31,625 0.0 0.1 0.2 0.5 0.9 3.3
4-6am 20,584 0.0 0.1 0.2 0.5 1.0 4.0
6-8am 49,398 0.0 0.1 0.2 0.6 1.1 4.6
8-10am 224,409 0.0 0.1 0.3 0.8 1.5 5.7
10-12am 396,516 0.0 0.1 0.3 0.9 1.7 6.7
12-2pm 397,356 0.0 0.1 0.3 0.9 1.7 6.6
2-4pm 471,139 0.0 0.1 0.3 0.9 1.8 6.8
4-6pm 316,338 0.0 0.1 0.3 0.8 1.7 6.4
6-8pm 131,471 0.0 0.1 0.2 0.7 1.4 5.4
8-10pm 97,628 0.0 0.1 0.2 0.7 1.4 5.3
10-12pm 75,087 0.0 0.1 0.2 0.6 1.2 5.0
* 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 832,187 0.1 0.2 0.6 1.8 3.4 10.9
DISPLAY 1239657 0.1 0.2 0.3 0.5 0.9 1.8
BROWSE 4,063 0.0 0.1 0.3 2.7 5.9 13.9
SELECT 423 0.0 0.0 0.1 0.2 0.6 3.7
HELP 41,274 0.0 0.0 0.0 0.0 5.2 39.6
EXPLAIN 37,696 0.0 0.0 0.0 0.0 0.1 0.3
SET 98,953 0.0 0.0 0.0 0.2 1.7 4.3
SHOW 9,865 0.0 0.0 0.0 0.0 0.1 0.4
LOGON 174,266 2.8 6.5 14.0 28.3 47.1 191.1
LOGOFF 20,404 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 45,054 0.1 0.1 0.3 0.6 1.1 3.5
CA 3,281 0.1 0.2 0.6 1.4 2.3 6.0
AU 18,216 0.1 0.1 0.3 0.8 1.7 4.5
TW 74,881 0.1 0.4 1.2 2.7 4.3 14.8
SU 28,894 0.1 0.2 0.6 1.7 2.9 6.6
XCA 88 0.0 0.1 0.1 0.5 0.9 2.1
XT 31,586 0.0 0.1 0.1 0.2 0.3 0.8
XS 1,569 0.1 0.1 0.3 1.2 2.1 5.1
TI->XT 7,496 0.1 0.1 0.1 0.2 0.4 0.9
TI->TW 7,617 0.1 0.5 1.5 4.5 13.8 55.2
Catalog Other 12,946 0.0 0.2 0.8 2.4 3.7 7.7
TEN PA 11,571 0.4 0.6 1.0 2.6 6.5 28.3
TEN CA 11 0.6 0.8 0.8 0.9 3.1 3.1
TEN AU 1 0.2 0.2 0.2 0.2 0.2 0.2
TEN TW 7 0.4 0.5 0.8 1.4 1.4 1.4
TEN SU 2,502 0.3 0.6 0.8 1.3 2.5 7.6
TEN XCA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XT 10 0.7 1.0 2.7 6.3 9.6 9.6
TEN XS 19 0.2 0.4 0.8 1.3 1.4 1.4
TEN TI->XT 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN TI->TW 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN Other 6,462 0.2 0.4 0.7 1.2 2.2 7.7
COMMENT 6,394 0.3 0.5 0.9 1.5 2.7 9.0
MJO 5,512 0.1 0.2 0.6 2.2 3.9 9.4
MED PA 47,619 0.1 0.1 0.1 0.2 0.4 1.8
MED TW 14,783 0.1 0.2 0.6 1.4 2.1 6.3
MED SW 269 0.1 0.3 1.1 2.7 4.9 12.4
MED SU 4,914 0.1 0.1 1.1 3.2 5.5 11.5
MED MSU 271 0.1 0.2 1.2 2.7 4.0 8.6
MED XS 1,645 0.1 0.2 0.9 2.3 4.3 8.3
MED MXS 2,444 0.3 0.4 0.7 1.1 2.2 6.4
MED XT 877 0.1 0.1 0.1 0.2 0.3 1.2
MED TN 21 0.5 0.7 0.8 1.4 1.4 2.3
MED XJ 2,399 0.1 0.1 0.4 0.8 1.1 2.7
MED MTN 79 1.5 3.2 10.5 27.0 34.7 94.5
MED KW 65,772 0.1 0.4 1.6 4.2 6.6 15.1
MED DATE 3,260 0.0 0.1 0.5 0.9 1.3 3.3
MED LANG 2,678 0.0 0.0 0.1 0.7 0.8 1.6
MED XXS 905 0.3 1.1 3.1 7.2 12.8 31.0
MED XMXS 114 0.1 0.3 1.7 2.7 3.5 4.6
MED Other 338 0.0 0.1 0.5 0.6 0.7 1.1
FINDs, by index, in seconds (continued)
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PE 75,378 0.1 0.2 0.5 1.0 1.5 2.7
XPE 21,721 0.0 0.0 0.1 0.2 0.3 0.5
PE PA 308 0.0 0.1 0.1 0.1 0.2 0.5
PE CA 281 0.1 0.3 0.4 0.7 1.0 8.7
PE XC 4 0.1 0.2 0.2 0.2 0.2 0.2
PE SU 597 0.1 0.1 0.3 0.9 1.5 2.9
PE XS 37 0.1 0.1 0.2 0.8 1.1 2.1
PE SE 72 0.1 0.1 0.2 0.2 0.3 0.5
PE XSE 1 0.1 0.1 0.1 0.1 0.1 0.1
PE CODEN 11 0.0 0.0 0.0 0.1 0.1 0.1
PE ISSN 2,491 0.0 0.0 0.0 0.1 0.1 0.3
PE LCCN 6 0.0 0.0 0.0 0.0 0.0 0.0
PE ISBN 7 0.0 0.1 0.1 0.3 0.3 0.3
PE RN 0 0.0 0.0 0.0 0.0 0.0 0.0
PE STOCK 0 0.0 0.0 0.0 0.0 0.0 0.0
PE GD 29 0.0 0.0 0.1 0.8 0.9 2.5
PE Other 1,478 0.3 0.3 0.4 0.6 0.8 2.6
Multi 54,320 0.2 0.6 1.8 4.3 7.1 22.0
BROWSEs, by index, in seconds
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PA 233 0.2 0.3 0.7 1.9 4.9 9.2
CA 23 0.4 0.7 2.3 4.0 5.1 11.1
SU 811 0.6 1.6 4.9 9.6 12.6 32.8
XCA 5 1.5 2.9 3.5 14.7 14.7 14.7
XS 73 0.7 2.0 4.2 8.5 13.6 16.0
Other 13 0.5 2.4 3.7 5.9 10.9 10.9
TEN PA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN CA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN SU 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XCA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XS 0 0.0 0.0 0.0 0.0 0.0 0.0
Ten Other 0 0.0 0.0 0.0 0.0 0.0 0.0
MJO 460 0.0 0.1 0.1 0.2 0.2 0.6
MED PA 100 0.0 0.0 0.1 0.1 0.1 0.7
MED SU 1,804 0.0 0.0 0.1 0.1 0.2 1.5
MED XS 78 0.1 0.1 0.1 0.1 0.1 0.7
MED TN 0 0.0 0.0 0.0 0.0 0.0 0.0
MED XJ 150 0.0 0.0 0.0 0.1 0.1 0.2
Multi 0 0.0 0.0 0.0 0.0 0.0 0.0