How to run vmq_mzbench ? about vmq_mzbench

[ioolkos]

Hi there :) thanks...can you try adding a trailing slash to the rsync path in the scenario file? in your case, the path should probably be /root/vernemq/vmq_mzbench/

[liucy2007975]

Thank you for reply ! yes, I save the vmq_mzbench and mzbench in the same path /root/vernemq ,

[liucy2007975]

%% Here's a stupid, quick example to give you an idea.
%% Paste this to the scenario field in MZBench web frontend and
%% run it.

[
{make_install, [{rsync, "/root/vernemq/vmq_mzbench"},
{exclude, "deps"}]},

{pool, [{size, {numvar, "publisher-number", 100}},
{worker_type, mqtt_worker},
{worker_start, {linear, {{numvar, "publisher-rps", 20}, rps}}}
],
[
{connect, [{t, host, "172.16.38.164"},
{t, port, 1883},
{t, client, {random_client_id, 18}},
{t, clean_session, false},
{t, keepalive_interval, 60}]},
{wait, {5, sec}},

{loop, [
{time, {30, sec}},
{rate, {2, rps}}
.....

[ioolkos]

{make_install, [{rsync, "/root/vernemq/vmq_mzbench/"}, {exclude, "deps"}]},

observe the trailing slash I added here!

[liucy2007975]

Thank you very mach ! I missed the last '/' in the path .
There is another Issue ,after finish the test ,the vernemq server has so many connections status in 'CLOSE_WAIT'
" netstat -an | grep 'CLOSE_WAIT' | wc -l " ---> 782561
that make the new clients can hardly connect.

[ioolkos]

Very interesting, I don't see this here.
Question is, if this is related to some TCP configs on OS level.