MELVYL SYSTEM TELNET RESPONSE TIME
Time period: 11/01/99 through 11/30/99
1.0 OVERALL RESPONSE TIME:
___________________________
For a total of 2,059,178 commands:*
25% completed in less than 0.1 seconds.
50% completed in less than 0.1 seconds.
75% completed in less than 0.3 seconds.
90% completed in less than 0.9 seconds.
95% completed in less than 1.8 seconds.
99% completed in less than 7.1 seconds.
1.1 BY TIME OF DAY, IN SECONDS:
_______________________________
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
Prime Time 1,451,962 0.1 0.1 0.3 0.9 1.9 7.5
(10am-6pm)
Non-Prime Time 607,216 0.0 0.1 0.3 0.7 1.5 6.0
(6pm-10am)
In two hour intervals:
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
12-2am 35,432 0.0 0.1 0.2 0.6 1.2 4.8
2-4am 19,853 0.0 0.1 0.2 0.5 1.0 4.0
4-6am 16,216 0.0 0.1 0.2 0.5 1.0 4.0
6-8am 36,541 0.0 0.1 0.2 0.6 1.1 4.5
8-10am 197,115 0.0 0.1 0.3 0.8 1.7 6.7
10-12am 355,928 0.1 0.1 0.3 0.9 1.9 7.7
12-2pm 369,095 0.1 0.1 0.3 0.9 1.9 7.3
2-4pm 426,031 0.1 0.1 0.4 1.0 2.0 7.8
4-6pm 300,908 0.1 0.1 0.3 0.8 1.8 7.1
6-8pm 146,147 0.0 0.1 0.3 0.8 1.6 6.6
8-10pm 95,529 0.0 0.1 0.3 0.7 1.5 6.0
10-12pm 60,383 0.0 0.1 0.2 0.6 1.2 4.9
* 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 754,347 0.1 0.2 0.7 2.0 3.7 12.1
DISPLAY 1121640 0.1 0.2 0.3 0.5 0.8 1.9
BROWSE 4,774 0.1 0.1 0.9 4.7 8.0 20.3
SELECT 546 0.0 0.0 0.1 0.1 0.4 1.6
HELP 45,944 0.0 0.0 0.0 0.0 4.0 37.7
EXPLAIN 39,626 0.0 0.0 0.0 0.0 0.0 0.0
SET 88,048 0.0 0.0 0.0 0.3 2.0 5.2
SHOW 9,515 0.0 0.0 0.0 0.0 0.0 0.1
LOGON 149,712 2.8 6.6 14.1 28.0 46.2 195.5
LOGOFF 19,442 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 41,862 0.1 0.1 0.3 0.6 1.1 3.3
CA 2,863 0.1 0.2 0.7 1.6 2.6 6.5
AU 16,019 0.1 0.1 0.3 0.8 1.5 4.2
TW 72,330 0.1 0.5 1.4 3.2 5.0 17.0
SU 30,791 0.1 0.2 0.7 1.9 3.2 7.6
XCA 126 0.1 0.1 0.2 0.4 0.7 3.7
XT 33,868 0.1 0.1 0.1 0.2 0.3 0.8
XS 1,206 0.1 0.1 0.3 1.1 2.1 5.1
TI->XT 7,611 0.1 0.1 0.1 0.1 0.2 0.5
TI->TW 7,010 0.1 0.5 1.5 3.4 5.3 20.4
Catalog Other 13,099 0.0 0.2 0.7 2.0 3.3 7.7
TEN PA 20,213 0.4 0.7 1.1 2.6 6.1 18.5
TEN CA 6 0.2 0.5 0.6 0.8 0.8 0.8
TEN AU 4 0.3 0.3 0.6 0.8 0.8 0.8
TEN TW 20 0.4 0.5 0.7 1.6 15.3 28.3
TEN SU 3,751 0.3 0.5 0.8 1.1 1.4 5.0
TEN XCA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XT 1 0.6 0.6 0.6 0.6 0.6 0.6
TEN XS 27 0.2 0.4 0.9 1.4 1.6 2.0
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 9,219 0.2 0.3 0.7 1.2 2.1 8.8
COMMENT 7,310 0.3 0.5 0.8 1.3 2.1 7.5
MJO 4,179 0.1 0.2 0.6 2.5 4.9 13.3
MED PA 30,297 0.1 0.1 0.2 0.3 0.6 2.3
MED TW 11,341 0.1 0.3 0.8 1.8 2.8 8.0
MED SW 295 0.1 0.2 1.0 2.8 5.4 19.1
MED SU 4,199 0.1 0.2 1.1 3.6 6.9 14.9
MED MSU 343 0.1 0.3 0.8 2.2 3.5 9.1
MED XS 1,596 0.1 0.3 1.0 2.3 3.8 10.7
MED MXS 2,874 0.2 0.4 0.7 1.4 2.5 9.1
MED XT 1,022 0.1 0.1 0.1 0.2 0.3 0.8
MED TN 63 0.5 0.7 0.9 1.3 3.8 43.4
MED XJ 4,129 0.1 0.2 0.7 0.8 1.1 2.2
MED MTN 74 0.9 3.0 8.6 14.7 27.9 81.6
MED KW 45,089 0.1 0.6 2.3 6.1 9.8 22.1
MED DATE 2,425 0.0 0.1 0.4 0.7 1.1 3.7
MED LANG 2,110 0.0 0.0 0.2 0.4 0.6 1.9
MED XXS 818 0.2 1.3 3.4 10.3 19.5 108.7
MED XMXS 127 0.2 1.1 3.0 6.5 19.2 84.3
MED Other 395 0.0 0.1 0.3 0.5 0.5 0.9
FINDs, by index, in seconds (continued)
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PE 71,047 0.1 0.2 0.5 1.1 1.6 3.1
XPE 19,914 0.0 0.0 0.1 0.1 0.1 0.4
PE PA 321 0.0 0.1 0.1 0.2 0.2 0.7
PE CA 229 0.1 0.2 0.4 0.7 1.0 1.7
PE XC 8 0.0 0.1 0.2 0.4 0.4 0.4
PE SU 840 0.1 0.1 0.3 0.9 1.4 2.7
PE XS 44 0.1 0.1 0.1 0.3 0.3 0.7
PE SE 69 0.1 0.1 0.1 0.2 0.4 1.0
PE XSE 1 0.1 0.1 0.1 0.1 0.1 0.1
PE CODEN 5 0.0 0.0 0.0 0.1 0.1 0.1
PE ISSN 2,024 0.0 0.0 0.0 0.1 0.1 0.2
PE LCCN 9 0.0 0.1 0.1 0.8 0.8 0.8
PE ISBN 10 0.0 0.0 0.1 0.1 0.1 0.1
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 13 0.0 0.1 0.1 0.1 0.1 0.1
PE Other 1,656 0.2 0.3 0.5 1.0 2.0 8.8
Multi 47,624 0.3 0.7 2.0 5.0 8.3 24.3
BROWSEs, by index, in seconds
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PA 793 0.1 0.2 0.3 0.5 1.3 6.8
CA 26 0.4 1.2 3.3 7.2 7.6 12.2
SU 1,554 0.6 1.8 4.9 9.4 13.9 39.0
XCA 2 0.2 0.8 1.3 1.3 1.3 1.3
XS 99 0.4 2.4 6.9 11.2 19.4 576.4
Other 20 0.6 1.4 5.2 7.0 12.6 17.9
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 368 0.0 0.1 0.2 0.3 0.4 0.8
MED PA 445 0.0 0.0 0.1 0.1 0.1 0.3
MED SU 1,115 0.0 0.1 0.1 0.1 0.2 1.6
MED XS 92 0.0 0.1 0.1 0.1 0.1 0.2
MED TN 0 0.0 0.0 0.0 0.0 0.0 0.0
MED XJ 55 0.0 0.0 0.1 0.1 0.1 0.1
Multi 1 10.2 10.2 10.2 10.2 10.2 10.2