-1
votes
1answer
173 views

How to measure performance for a download behind a proxy

I would like to measure the download performance of my company's proxies. Browsing could take ages whereas my company has two redundant high speed internet access (2 x 100MB/s) and it seems that the ...
2
votes
1answer
95 views

Filesystem speed shaper for Linux

There is an iprelay (or ip_relay) package to shape TCP bandwidth, and it is really useful to test how stuff works on slow connections. Is there something similar to iprelay, which will allow me to ...
2
votes
2answers
406 views

Use a reverse proxy do record all incoming HTTP request, then execute it in a clone server for performance testing

A few weeks ago I went to a presentation where a guy said that in his company he used a reverse proxy that records all incoming http requests to the production server. Then he can execute them on ...
0
votes
2answers
4k views

What tools can I use to test the real read speed of a RAID1?

Some RAID controllers speed-up read access when using RAID1. Other controllers can't do that. Trying some RAID1 configurations, I want to know if the read speed is faster both on a single file and on ...
2
votes
4answers
146 views

Any simple tools for re-loading a specified web page periodically (Windows)?

I've got a website that is exhibiting slow performance on the first load and would like to attempt to load it every 5 minutes or so to keep the cache fresh. Are there any simple tools to accomplish ...
3
votes
6answers
2k views

Method for finding unnecessary indexes of an operational SQL Server database?

Besides wasting space on the database, unnecessary indexes on SQL Server can slow down insert and update operations. Developers who lack experience in database principles sometimes tend to create ...
2
votes
2answers
2k views

What are good tools/techniques for monitoring and debugging IIS performance problems?

I'm looking for the best tools/techniques for monitoring IIS performance problems and then debugging them. I'm particularly interested in ASP.NET applications. This may be a combination of tools or ...