Appendix A5: Additional Graphs and Information

The following charts provide the raw data for the OUCS Annual Report for 1998/9 (Aug-98 to Jul-99). Charts marked with an '*' were part of the original draft made available on-line but not part of the final printed version.

1. Network

Janet Traffic Into Oxford (daily average and maximum, by month)

Janet Traffic Out of Oxford (daily average and maximum, by month)

Janet Traffic In/Out of Oxford* (daily average, by month)

Janet Traffic In/Out Ratio* (daily average, by month)

Sample Hourly Utilisation of Janet Incoming Bandwidth

Sample Hourly Utilisation of Janet Outgoing Bandwidth*

US Traffic In & Out Gbytes/month

US Traffic Percent of UK Total

US Traffic Web Percentage

US Traffic Projections to Dec-2000*

US Traffic Total UK*

US Traffic Comparative % for Several Universities

US Traffic Comparative % Peak vs Off-Peak for Several Universities*

Number of Hosts Requesting Pages from Web Cache

Number of Pages Requested from Web Cache

Volume of Web Pages Delivered Through Web Cache

Hit Rate of Web Cache by Data Volume

Backbone Network Ethernets Connected

Backbone Network Computers Connected

Backbone Network Traffic (daily average and maximum, by month)

Backbone Utilisation (sample day)

Backbone Geographic Map

Backbone Logical Schematic

Dial-up Calls (by 4-week period)*

Dial-up average calls

Dial-up Lines Installed

Dial-up users registered/active

2. Network Servers

Email Numbers of Messages (through OUCS Email Relay)

Email Volume of Messages (MByte)

Email Average Size of Messages*

Email Speed of Delivering Messages

Email Source Countries/Domains*

Email Destination Countries/Domains*

News Items Received per Day

News items posted in Oxford*

News items read in Oxford

News Reading Sessions/Connections in Oxford

General News Statistics*

Web Activity on Central Server

Distribution of Web Space on Central Server*

HFS Backup Nodes Registered

HFS Backup Traffic (backed-up and restored)

HFS ftp Traffic (stored and retrieved)*

HFS Data Stored

HFS Files Stored

HFS Archive Projects

HFS Performance Statistics

3. Central Computer Systems

Numbers of Interactive Sessions

Numbers of Processes vs Sessions*

Numbers of Processes by Month

Ermine Performance Statistics*

Sable Performance Statistics*

HFS Archive Projects*

4. MicroComputing

Virus Reports

Micro Upgrades and Repairs Undertaken In-House by OUCS

Micro Maintenance Registrations

Micro Maint Registrations by Type of Item Registered*

Micro Maint Registrations by Type of Customer

Micro Maint Repair Calls

Media Copied

Shop Sales (£)

Shop Sales (£) by Type of Item Sold*

Shop Transactions (£)*

Shop Transactions by Type of Item Sold

Software Licences Issued

5. Information and Help

Help Calls by Method of Calling

Help Calls by Month

Help Calls by Status of Caller

Help Calls by Affiliation of Caller

Registrations for Service

IT Training Course Student-Hours

IT Training Courses Types Mounted

IT Training Course Bookings by Type of Course

IT Training Course Attendance by Attendee Status

LaRC Registrations