VolanoMark - A server-side java benchmarking tool for assessing the performance and stability of any java virtual machine (jvm). - http://www.volano.com/benchmarks.html
Netperf - A benchmark that can be used to measure the performance of many different types of networking. It provides tests for both unidirecitonal throughput, and end-to-end latency. - http://www.netperf.org/netperf/NetperfPage.html
SPEC SFS97 - A benchmark for the measurement of NFS server performance. SFS97 is a replacement for Ladds. - http://www.spec.org/osg/sfs97/
StressMy.com - StressMy.com gives web-developers the tools they need to test their application's scalability and integrity. Available 24 hours a day, seven days a week, 365 days a year. - http://stressmy.com
Technovations - Technovations develops products and technology that address total performance management. Products address Performance, Scalability, Reliability and Security issues of Database, Notes or Web applications. - http://www.technovations.com/
Mindcraft, Inc. - Testing company. - http://www.mindcraft.com
SPEC - The home page for SPEC, the Standards Performance Evaluation Corporation, a standards body for performance benchmarks. - http://open.spec.org/
Specweb96 - A standardized benchmark for measuring basic web server performance. - http://open.spec.org/osg/web96/
WebStone - Measures the performance of web server software and hardware products. It particularly good at stressing the networking of servers. - http://www.mindcraft.com/webstone/
DirectoryMark - Designed to measure the performance of server products that use lightweight directory access protocol (ldap), version 2 and compatible parts of version 3. - http://www.mindcraft.com/directorymark/