MELVYL SYSTEM TELNET RESPONSE TIME
Time period: 05/01/99 through 05/31/99
1.0 OVERALL RESPONSE TIME:
___________________________
For a total of 2,822,919 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 0.9 seconds.
95% completed in less than 1.8 seconds.
99% completed in less than 6.9 seconds.
1.1 BY TIME OF DAY, IN SECONDS:
_______________________________
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
Prime Time 1,963,943 0.0 0.1 0.3 1.0 1.9 7.2
(10am-6pm)
Non-Prime Time 858,976 0.0 0.1 0.2 0.8 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 55,640 0.0 0.1 0.2 0.6 1.2 4.8
2-4am 30,042 0.0 0.1 0.2 0.5 1.0 4.5
4-6am 20,534 0.0 0.1 0.2 0.5 1.0 3.9
6-8am 45,573 0.0 0.1 0.2 0.6 1.2 4.9
8-10am 246,335 0.0 0.1 0.3 0.8 1.6 6.1
10-12am 466,047 0.0 0.1 0.3 0.9 1.8 6.9
12-2pm 485,854 0.0 0.1 0.3 1.0 2.0 7.3
2-4pm 587,474 0.1 0.1 0.3 1.0 1.9 7.3
4-6pm 424,568 0.0 0.1 0.3 0.9 1.8 7.2
6-8pm 205,673 0.0 0.1 0.3 0.8 1.7 6.6
8-10pm 155,059 0.0 0.1 0.2 0.8 1.6 6.6
10-12pm 100,120 0.0 0.1 0.2 0.6 1.4 5.6
* 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 1022645 0.1 0.2 0.7 2.1 3.9 11.6
DISPLAY 1550313 0.1 0.2 0.3 0.6 0.9 1.8
BROWSE 4,591 0.0 0.1 0.5 3.1 6.1 16.2
SELECT 598 0.0 0.0 0.1 0.1 0.3 1.2
HELP 66,230 0.0 0.0 0.0 0.0 3.6 38.6
EXPLAIN 55,014 0.0 0.0 0.0 0.0 0.0 0.3
SET 114,976 0.0 0.0 0.0 0.2 1.7 4.0
SHOW 13,685 0.0 0.0 0.0 0.0 0.1 0.4
LOGON 209,083 3.0 6.7 14.9 30.7 52.2 213.4
LOGOFF 28,085 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 48,468 0.1 0.1 0.3 0.7 1.3 4.2
CA 4,162 0.1 0.2 0.5 1.2 2.1 5.7
AU 22,296 0.1 0.2 0.4 0.9 1.8 5.3
TW 88,019 0.1 0.4 1.3 3.0 4.8 16.5
SU 45,614 0.1 0.2 0.6 1.8 2.9 6.5
XCA 111 0.1 0.1 0.2 0.4 0.7 2.0
XT 34,841 0.0 0.1 0.1 0.2 0.3 1.0
XS 2,072 0.1 0.1 0.4 1.2 2.2 5.3
TI->XT 7,591 0.1 0.1 0.1 0.2 0.4 0.8
TI->TW 8,025 0.1 0.4 1.2 2.9 4.5 15.6
Catalog Other 14,434 0.0 0.2 0.8 2.4 3.9 7.9
TEN PA 14,680 0.3 0.6 0.9 1.8 4.2 21.5
TEN CA 13 0.5 0.7 0.8 2.0 2.3 2.3
TEN AU 2 0.3 0.5 0.6 0.6 0.6 0.6
TEN TW 9 0.4 0.6 0.6 0.9 0.9 0.9
TEN SU 3,195 0.3 0.6 0.9 1.4 2.1 6.4
TEN XCA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XT 4 0.4 0.6 18.9 37.1 37.1 37.1
TEN XS 15 0.2 0.2 0.7 0.7 0.7 0.7
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 11,587 0.2 0.4 0.7 1.1 1.8 6.1
COMMENT 7,882 0.3 0.5 0.8 1.4 2.4 8.4
MJO 6,016 0.1 0.2 0.6 2.3 4.1 9.3
MED PA 50,003 0.1 0.1 0.1 0.2 0.4 1.9
MED TW 16,472 0.1 0.2 0.6 1.3 2.1 5.8
MED SW 429 0.1 0.2 0.7 1.9 3.2 12.8
MED SU 6,945 0.1 0.1 1.0 3.0 5.1 12.5
MED MSU 304 0.1 0.1 0.3 1.6 2.3 4.1
MED XS 2,005 0.1 0.2 0.9 2.0 3.6 7.8
MED MXS 3,388 0.3 0.4 0.7 1.2 2.2 8.5
MED XT 909 0.1 0.1 0.1 0.2 0.4 2.3
MED TN 23 0.3 0.5 0.8 0.9 1.2 1.9
MED XJ 2,789 0.1 0.1 0.4 0.8 1.2 2.6
MED MTN 63 1.9 3.9 7.4 12.7 19.2 40.4
MED KW 77,572 0.1 0.4 1.5 3.9 6.2 13.7
MED DATE 3,322 0.0 0.2 0.5 1.0 1.6 4.3
MED LANG 3,350 0.0 0.0 0.1 0.6 0.8 2.9
MED XXS 991 0.3 1.3 3.6 8.0 13.3 37.7
MED XMXS 192 0.2 1.1 4.4 17.7 36.1 88.7
MED Other 362 0.0 0.1 0.5 0.6 0.8 1.6
FINDs, by index, in seconds (continued)
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PE 78,336 0.1 0.2 0.6 1.1 1.7 3.0
XPE 23,956 0.0 0.1 0.1 0.2 0.3 0.7
PE PA 414 0.0 0.1 0.1 0.2 0.4 0.8
PE CA 252 0.1 0.3 0.5 0.8 1.3 2.3
PE XC 12 0.1 0.1 0.2 0.2 0.6 0.6
PE SU 999 0.1 0.1 0.3 0.9 1.5 3.4
PE XS 109 0.0 0.1 0.1 0.2 0.6 1.0
PE SE 66 0.1 0.1 0.2 0.3 0.4 0.6
PE XSE 1 0.1 0.1 0.1 0.1 0.1 0.1
PE CODEN 1 0.1 0.1 0.1 0.1 0.1 0.1
PE ISSN 1,980 0.0 0.0 0.0 0.1 0.1 0.4
PE LCCN 0 0.0 0.0 0.0 0.0 0.0 0.0
PE ISBN 3 0.0 0.1 0.1 0.1 0.1 0.1
PE RN 2 0.1 0.3 0.4 0.4 0.4 0.4
PE STOCK 0 0.0 0.0 0.0 0.0 0.0 0.0
PE GD 15 0.0 0.1 0.4 0.8 1.8 1.8
PE Other 1,771 0.2 0.3 0.4 0.6 0.7 1.4
Multi 64,584 0.3 0.7 2.1 5.0 8.0 23.0
BROWSEs, by index, in seconds
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PA 157 0.2 0.5 1.2 4.4 5.5 13.1
CA 30 0.4 0.6 1.5 3.4 3.9 42.7
SU 1,180 0.5 1.5 4.3 8.9 12.3 35.1
XCA 1 0.4 0.4 0.4 0.4 0.4 0.4
XS 87 0.2 0.8 2.7 4.8 5.5 11.5
Other 23 0.3 0.7 3.0 4.7 5.7 6.0
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 653 0.0 0.1 0.1 0.2 0.3 1.3
MED PA 110 0.0 0.0 0.1 0.1 0.1 0.2
MED SU 1,887 0.0 0.1 0.1 0.1 0.2 3.7
MED XS 100 0.0 0.1 0.1 0.1 0.1 1.0
MED TN 2 0.0 0.0 0.0 0.0 0.0 0.0
MED XJ 93 0.0 0.0 0.1 0.1 0.2 0.6
Multi 0 0.0 0.0 0.0 0.0 0.0 0.0