riak_test/INSTALL

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- to get the reporting stuff working, you'll need to have gnuplot
installed on your local machine, at at least version 4.6.3. If you
need to install from source, you'll need at least these two deps:
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- sudo apt-get install libgd2-xpm-dev libreadline6-dev
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- symlink the stuff in perf/reporting to ~/bin/, assuming that is on
your path.
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- drop_caches.sh needs to be visible on the remote machine. the
initial version of these scripts assumes that everyone is on the
same filer. This isn't going to be true everywhere. drop is meant
to contain your username, and be in /etc/sudoers.d/.
- ssh needs to be setup so that the user doesn't need to provide
credentials. The current way is that I just generated a bos-local
key and use that. This isn't a terrible idea, but should at least
be automated on setup.
- ~/.riak_test.config should have a harness entry like this:
{rtperf,
[
{rt_deps, ["/usr/local/basho/evan/riak2.0/deps"]},
%% should be really long to allow full bitcasks to
%% come up
{rt_max_wait_time, 600000000000000},
{basho_bench, "/usr/local/basho/evan/basho_bench/"},
{basho_bench_statedir, "/tmp/bb_seqstate/"},
{rt_retry_delay, 500},
{rt_harness, rtperf},
{load_intercepts, false},
{perf_builds, "/usr/local/basho/evan/"},
{perf_loadgens, ["localhost", "r2s24"]},
{rtdev_path, []}
]}.
at least right now. this will problably change as the configuration
stuff gets sorted out. some of these may not be necessary.
rt_max_wait_time is (could maybe be set to infinity? maybe by the
harness?), perf_* and basho_bench* are also critical. rt_deps
should maybe be dynamic?