MELVYL SYSTEM TELNET RESPONSE TIME
Time period: 08/01/99 through 08/31/99
1.0 OVERALL RESPONSE TIME:
___________________________
For a total of 1,689,232 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 1.7 seconds.
99% completed in less than 6.7 seconds.
1.1 BY TIME OF DAY, IN SECONDS:
_______________________________
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
Prime Time 1,223,646 0.1 0.1 0.4 0.9 1.9 7.0
(10am-6pm)
Non-Prime Time 465,586 0.0 0.1 0.3 0.7 1.4 6.0
(6pm-10am)
In two hour intervals:
All commands completed in less than*
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
12-2am 31,757 0.0 0.1 0.2 0.6 1.1 4.3
2-4am 16,574 0.0 0.1 0.2 0.5 1.1 4.9
4-6am 11,633 0.0 0.1 0.3 0.6 1.1 4.5
6-8am 36,035 0.0 0.1 0.3 0.7 1.3 6.3
8-10am 182,588 0.0 0.1 0.3 0.8 1.6 6.6
10-12am 329,854 0.1 0.1 0.4 0.9 1.9 6.9
12-2pm 307,512 0.1 0.1 0.3 0.9 1.8 7.0
2-4pm 347,670 0.1 0.1 0.4 1.0 2.0 7.4
4-6pm 238,610 0.0 0.1 0.3 0.9 1.8 6.5
6-8pm 92,859 0.0 0.1 0.2 0.6 1.3 5.7
8-10pm 51,073 0.0 0.1 0.2 0.6 1.2 5.5
10-12pm 43,067 0.0 0.1 0.2 0.6 1.2 5.5
* 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 610,982 0.1 0.2 0.7 2.0 3.7 12.5
DISPLAY 940,530 0.1 0.2 0.3 0.6 0.8 1.9
BROWSE 18,254 0.0 0.0 0.1 0.2 0.7 6.4
SELECT 458 0.0 0.0 0.0 0.1 0.3 2.3
HELP 25,642 0.0 0.0 0.0 0.0 8.9 44.3
EXPLAIN 24,724 0.0 0.0 0.0 0.0 0.0 0.1
SET 80,133 0.0 0.0 0.0 0.1 1.6 4.1
SHOW 7,196 0.0 0.0 0.0 0.0 0.0 0.1
LOGON 130,737 2.5 5.9 13.0 26.0 42.8 185.9
LOGOFF 14,380 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 35,206 0.1 0.1 0.2 0.6 1.0 3.1
CA 2,602 0.1 0.2 0.6 1.3 2.3 5.3
AU 12,643 0.1 0.1 0.3 0.7 1.4 3.6
TW 54,229 0.1 0.4 1.2 2.9 4.6 19.2
SU 15,966 0.1 0.2 0.7 2.0 3.3 6.8
XCA 73 0.0 0.1 0.2 0.5 0.8 20.7
XT 24,867 0.0 0.1 0.1 0.1 0.2 0.6
XS 793 0.1 0.1 0.4 1.8 2.8 5.1
TI->XT 5,650 0.1 0.1 0.1 0.1 0.2 0.4
TI->TW 5,920 0.1 0.4 1.5 4.8 19.5 73.9
Catalog Other 11,756 0.0 0.2 0.8 2.4 3.7 7.5
TEN PA 10,717 0.4 0.6 1.0 2.0 4.7 24.4
TEN CA 27 0.4 0.6 0.8 1.1 1.1 2.4
TEN AU 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN TW 65 0.2 0.4 0.6 0.9 1.0 1.1
TEN SU 2,221 0.3 0.6 0.8 1.3 1.7 3.6
TEN XCA 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XT 0 0.0 0.0 0.0 0.0 0.0 0.0
TEN XS 25 0.2 0.3 0.8 0.9 1.0 1.6
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 3,590 0.2 0.4 0.7 1.1 1.7 4.9
COMMENT 5,167 0.3 0.5 0.8 1.3 2.1 6.5
MJO 4,779 0.1 0.2 0.6 1.9 3.8 9.7
MED PA 37,994 0.1 0.1 0.1 0.3 0.5 2.1
MED TW 11,881 0.1 0.2 0.6 1.6 2.6 7.3
MED SW 181 0.1 0.3 0.8 1.8 2.8 12.8
MED SU 3,778 0.1 0.2 1.2 3.4 6.6 13.7
MED MSU 375 0.1 0.2 0.8 2.5 3.6 7.7
MED XS 1,408 0.1 0.2 0.9 1.8 3.0 9.5
MED MXS 1,753 0.2 0.4 0.7 1.1 1.9 8.9
MED XT 857 0.1 0.1 0.1 0.2 0.3 1.9
MED TN 46 0.3 0.5 0.8 1.0 1.4 3.2
MED XJ 2,554 0.1 0.1 0.4 0.8 1.0 2.2
MED MTN 55 1.4 3.3 11.0 21.1 30.0 42.1
MED KW 50,389 0.1 0.5 1.9 5.1 8.1 18.4
MED DATE 3,181 0.0 0.2 0.5 1.1 1.7 4.1
MED LANG 2,260 0.0 0.0 0.1 0.8 1.0 3.3
MED XXS 850 0.4 1.5 4.0 14.3 23.0 76.3
MED XMXS 158 0.3 1.3 2.7 4.9 7.2 43.0
MED Other 286 0.0 0.1 0.6 0.7 0.8 1.6
FINDs, by index, in seconds (continued)
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PE 61,738 0.1 0.3 0.8 1.5 2.2 3.9
XPE 14,381 0.0 0.1 0.1 0.2 0.2 0.6
PE PA 257 0.0 0.1 0.1 0.3 0.4 1.0
PE CA 237 0.2 0.4 0.8 1.4 1.8 4.6
PE XC 6 0.1 0.1 0.2 0.5 0.5 0.5
PE SU 307 0.1 0.2 1.0 2.3 2.9 3.8
PE XS 29 0.1 0.1 0.2 0.6 0.7 3.0
PE SE 75 0.1 0.2 0.2 0.5 0.7 2.8
PE XSE 3 0.1 0.1 0.2 0.2 0.2 0.2
PE CODEN 0 0.0 0.0 0.0 0.0 0.0 0.0
PE ISSN 1,891 0.0 0.1 0.1 0.1 0.2 0.5
PE LCCN 2 0.0 0.1 0.1 0.1 0.1 0.1
PE ISBN 9 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 20 0.1 0.1 0.1 0.3 0.4 0.4
PE Other 1,038 0.2 0.3 0.4 0.5 0.7 1.3
Multi 44,838 0.3 0.7 1.9 4.6 7.7 24.1
BROWSEs, by index, in seconds
Commands completed in less than:
No. 25% 50% 75% 90% 95% 99%
___ ___ ___ ___ ___ ___ ___
PA 160 0.2 0.5 1.1 3.3 6.4 31.3
CA 14 0.9 1.7 5.8 6.9 12.9 12.9
SU 1,080 0.5 1.6 4.3 8.2 10.3 27.0
XCA 1 3.0 3.0 3.0 3.0 3.0 3.0
XS 68 0.5 1.0 3.9 9.2 13.1 21.9
Other 16 0.3 1.0 2.1 4.0 6.0 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 236 0.0 0.1 0.1 0.2 0.3 0.7
MED PA 120 0.0 0.0 0.1 0.1 0.1 0.5
MED SU 16,195 0.0 0.0 0.0 0.1 0.1 0.3
MED XS 66 0.0 0.1 0.1 0.1 0.1 0.5
MED TN 5 0.1 0.2 0.2 0.5 0.5 0.5
MED XJ 80 0.0 0.0 0.1 0.1 0.1 0.1
Multi 0 0.0 0.0 0.0 0.0 0.0 0.0