I would like to know is there any test suite available for the following in open source.
1) Maximum number of threads/process, threads/system and processes/system? These tests need to allow for changing the percentage of blocked threads and runnable threads, as well as looking at system performance.
2) Maximum number of file descriptors per process and per system, with adjustable percentages of open files & open sockets. The test should look at kernel performance relating to file descriptor maintenance/access.
3) Maximum number of shared memory segments, with adjustable percentages of small vs. large segments