Network latency under load test
This test is for measuring latency spikes under load for TCP network.
The latency_load_test.sh script is a wrapper for the test. It include some options which are currently hard-coded in the script, such as the cpus to run on. It also support running over libvma (libvma.googlecode.com). Please take a look at the script before running.
The output files are per client process. They are in csv format, and their name include the process ID. For example, data_25434.csv: 0,51.000000,1 1,16.000000,1 2,11.000000,1 3,11.000000,1 4,11.000000,1
Where the first column is the sample number, the second column is the round trip latency, and the third column is the connection ID.