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authorDan Gudmundsson <[email protected]>2014-06-12 15:30:16 +0200
committerDan Gudmundsson <[email protected]>2014-07-01 16:15:37 +0200
commit8b5b36a4ca3f524801238569c36854d0fa6cb25d (patch)
treebb18ac0f0ebca764ca9faa0f530da20abc8d5a4f /lib/ssl
parentc3c151b74caf3da6aa896f6cd67b7c8c4b9f6920 (diff)
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ssl: Bench use two nodes
Diffstat (limited to 'lib/ssl')
-rw-r--r--lib/ssl/test/ssl_bench_SUITE.erl71
1 files changed, 46 insertions, 25 deletions
diff --git a/lib/ssl/test/ssl_bench_SUITE.erl b/lib/ssl/test/ssl_bench_SUITE.erl
index b62cfec51f..b6b3769922 100644
--- a/lib/ssl/test/ssl_bench_SUITE.erl
+++ b/lib/ssl/test/ssl_bench_SUITE.erl
@@ -1,7 +1,7 @@
%%%-------------------------------------------------------------------
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2014. All Rights Reserved.
+%% Copyright Ericsson AB 2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -20,6 +20,8 @@
-compile(export_all).
-include_lib("common_test/include/ct_event.hrl").
+-define(remote_host, "NETMARKS_REMOTE_HOST").
+
suite() -> [{ct_hooks,[{ts_install_cth,[{nodenames,2}]}]}].
all() -> [{group, setup}, {group, payload}].
@@ -32,15 +34,19 @@ groups() ->
init_per_group(_GroupName, Config) ->
Config.
-end_per_group(_GroupName, Config) ->
- Config.
+end_per_group(_GroupName, _Config) ->
+ ok.
init_per_suite(Config) ->
- Server = setup(ssl, node()),
- [{server_node, Server}|Config].
+ try
+ Server = setup(ssl, node()),
+ [{server_node, Server}|Config]
+ catch _:_ ->
+ {skipped, "Benchmark machines only"}
+ end.
-end_per_suite(Config) ->
- Config.
+end_per_suite(_Config) ->
+ ok.
init_per_testcase(_Func, Conf) ->
Conf.
@@ -99,6 +105,9 @@ test(Type, Count, Host) ->
ok.
do_test(Type, TC, Loop, ParallellConnections, Server) ->
+ _ = ssl:stop(),
+ {ok, _} = ensure_all_started(ssl, []),
+
{ok, {SPid, Host, Port}} = rpc:call(Server, ?MODULE, setup_server_init,
[Type, TC, Loop, ParallellConnections]),
link(SPid),
@@ -130,16 +139,16 @@ do_test(Type, TC, Loop, ParallellConnections, Server) ->
end,
{TimeInMicro, _} = timer:tc(Run),
TotalTests = ParallellConnections * Loop,
- TestPerSecond = 1000000 * TotalTests / TimeInMicro,
- io:format("TC ~p ~p ~p ~.3f 1/s~n", [TC, Type, ParallellConnections, TestPerSecond]),
+ TestPerSecond = 1000000 * TotalTests div TimeInMicro,
+ io:format("TC ~p ~p ~p ~p 1/s~n", [TC, Type, ParallellConnections, TestPerSecond]),
unlink(SPid),
SPid ! quit,
{ok, TestPerSecond}.
server_init(ssl, setup_connection, _, _, Server) ->
{ok, Socket} = ssl:listen(0, ssl_opts(listen)),
- {ok, {Host, Port}} = ssl:sockname(Socket),
- %% {ok, Host} = inet:gethostname(),
+ {ok, {_Host, Port}} = ssl:sockname(Socket),
+ {ok, Host} = inet:gethostname(),
?FPROF_SERVER andalso start_profile(fprof, [whereis(ssl_manager), new]),
%%?EPROF_SERVER andalso start_profile(eprof, [ssl_connection_sup, ssl_manager]),
?EPROF_SERVER andalso start_profile(eprof, [ssl_manager]),
@@ -152,7 +161,8 @@ server_init(ssl, setup_connection, _, _, Server) ->
setup_server_connection(Socket, Test);
server_init(ssl, payload, Loop, _, Server) ->
{ok, Socket} = ssl:listen(0, ssl_opts(listen)),
- {ok, {Host, Port}} = ssl:sockname(Socket),
+ {ok, {_Host, Port}} = ssl:sockname(Socket),
+ {ok, Host} = inet:gethostname(),
Server ! {self(), {init, Host, Port}},
Test = fun(TSocket) ->
ok = ssl:ssl_accept(TSocket),
@@ -228,7 +238,13 @@ msg() ->
setup(_Type, nonode@nohost) ->
exit(dist_not_enabled);
setup(Type, _This) ->
- {ok, Host} = inet:gethostname(),
+ Host = case os:getenv(?remote_host) of
+ false ->
+ {ok, This} = inet:gethostname(),
+ This;
+ RemHost ->
+ RemHost
+ end,
Node = list_to_atom("perf_server@" ++ Host),
SlaveArgs = case init:get_argument(pa) of
{ok, PaPaths} ->
@@ -236,25 +252,28 @@ setup(Type, _This) ->
_ -> []
end,
%% io:format("Slave args: ~p~n",[SlaveArgs]),
+ Prog =
+ case os:find_executable("erl") of
+ false -> "erl";
+ P -> P
+ end,
+ io:format("Prog = ~p~n", [Prog]),
+
case net_adm:ping(Node) of
pong -> ok;
pang ->
- {ok, Node} = slave:start(Host, perf_server, SlaveArgs)
+ {ok, Node} = slave:start(Host, perf_server, SlaveArgs, no_link, Prog)
end,
Path = code:get_path(),
true = rpc:call(Node, code, set_path, [Path]),
- ok = rpc:call(Node, ?MODULE, setup_server, [Type]),
- io:format("Client using ~s~n",[code:which(ssl)]),
- %% We expect this to run on 8 core machine
- restrict_schedulers(client),
- {ok, _} = ensure_all_started(ssl, []),
+ ok = rpc:call(Node, ?MODULE, setup_server, [Type, node()]),
+ io:format("Client (~p) using ~s~n",[node(), code:which(ssl)]),
+ (Node =:= node()) andalso restrict_schedulers(client),
Node.
-setup_server(_Type) ->
- restrict_schedulers(server),
- io:format("Server using ~s~n",[code:which(ssl)]),
- ssl:stop(),
- {ok, _} = ensure_all_started(ssl, []),
+setup_server(_Type, ClientNode) ->
+ (ClientNode =:= node()) andalso restrict_schedulers(server),
+ io:format("Server (~p) using ~s~n",[node(), code:which(ssl)]),
ok.
@@ -269,6 +288,8 @@ ensure_all_started(App, Ack) ->
end.
setup_server_init(Type, Tc, Loop, PC) ->
+ _ = ssl:stop(),
+ {ok, _} = ensure_all_started(ssl, []),
Me = self(),
Pid = spawn_link(fun() -> server_init(Type, Tc, Loop, PC, Me) end),
Res = receive
@@ -279,6 +300,7 @@ setup_server_init(Type, Tc, Loop, PC) ->
Res.
restrict_schedulers(Type) ->
+ %% We expect this to run on 8 core machine
Extra0 = 1,
Extra = if (Type =:= server) -> -Extra0; true -> Extra0 end,
Scheds = erlang:system_info(schedulers),
@@ -330,7 +352,6 @@ ssl_opts(listen) ->
[{backlog, 500} | ssl_opts("server")];
ssl_opts(connect) ->
[{verify, verify_peer}
- , {reuse_sessions, false}
| ssl_opts("client")];
ssl_opts(Role) ->
Dir = filename:join([code:lib_dir(ssl), "examples", "certs", "etc"]),