Squid caching proxy of the University of Veszprem in Hungary is a part of the Hungarian academic network caching hierarchy. Vein proxy uses iif top level Hungarian proxy as a parent for all requests. The link bandwidth between iif and vein is about 512 Kbps. The patched version of Squid was run on Thursday, October 30, 1997. We also have statistics for other days.

Warning: This proxy was running Squid with the "double-read(2)" bug that may affect performance of a proxy.

We split our experiments into 6 categories.

1. General
   • Transfer Sizes
   • File Sizes
   • Proxy Traffic Intensity
   • Proxy Response Time
   • Repsonse Time vs. Size
   • Concurrent Requests
   • Hit Rates
   • Request Response Time Components (Misses)
   • Request Response Time Components (200 Hits)

2. Disk
   • Disk Traffic Intensity
   • Concurrent Disk Requests
   • Disk Utilization
   • Disk Response Time
   • Disk Response Time Anatomy
   • Atomic Disk Requests

3. Memory
   • Memory Hit Analysis
   • Hit Classification

4. Outbound Network
   • Concurrent Outgoing Connections
   • Proxy Connect Time
   • Distribution of Proxy Connect Time (Peak)
   • Server Reply Time
   • Server Reply Time vs. File Size
   • Server Response Time

5. Inbound Network
   • Client Connect Time
   • Proxy Reply Time
   • Proxy Reply Time Anatomy
   • Proxy Reply Time Versus File Size
   • Proxy Reply Time Versus File Size (Detailed)

6. Hits
   • Hit Classification
   • Memory Hit Analysis