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-rw-r--r--lib/ssh/test/ssh_benchmark_SUITE.erl144
1 files changed, 122 insertions, 22 deletions
diff --git a/lib/ssh/test/ssh_benchmark_SUITE.erl b/lib/ssh/test/ssh_benchmark_SUITE.erl
index 2add99de97..24927805e4 100644
--- a/lib/ssh/test/ssh_benchmark_SUITE.erl
+++ b/lib/ssh/test/ssh_benchmark_SUITE.erl
@@ -37,8 +37,8 @@ all() -> [{group, opensshc_erld}
].
groups() ->
- [{opensshc_erld, [{repeat, 3}], [openssh_client_shell]},
- {erlc_opensshd, [{repeat, 3}], [erl_shell]}
+ [{opensshc_erld, [{repeat, 3}], [openssh_client_shell,
+ openssh_client_sftp]}
].
@@ -50,7 +50,7 @@ init_per_suite(Config) ->
report_client_algorithms(),
ok = ssh:start(),
{ok,TracerPid} = erlang_trace(),
- [{tracer_pid,TracerPid} | Config]
+ [{tracer_pid,TracerPid} | init_sftp_dirs(Config)]
catch
C:E ->
{skip, io_lib:format("Couldn't start ~p:~p",[C,E])}
@@ -71,8 +71,12 @@ init_per_group(opensshc_erld, Config) ->
ssh_test_lib:setup_dsa(DataDir, UserDir),
ssh_test_lib:setup_rsa(DataDir, UserDir),
ssh_test_lib:setup_ecdsa("256", DataDir, UserDir),
+ Common = ssh_test_lib:intersect_bi_dir(
+ ssh_test_lib:intersection(ssh:default_algorithms(),
+ ssh_test_lib:default_algorithms(sshc))),
[{c_kexs, ssh_test_lib:sshc(kex)},
- {c_ciphers, ssh_test_lib:sshc(cipher)}
+ {c_ciphers, ssh_test_lib:sshc(cipher)},
+ {common_algs, Common}
| Config];
_ ->
{skip, "No OpenSsh client found"}
@@ -94,20 +98,21 @@ init_per_testcase(_Func, Conf) ->
end_per_testcase(_Func, _Conf) ->
ok.
+
+init_sftp_dirs(Config) ->
+ UserDir = ?config(priv_dir, Config),
+ SrcDir = filename:join(UserDir, "sftp_src"),
+ ok = file:make_dir(SrcDir),
+ SrcFile = "big_data",
+ DstDir = filename:join(UserDir, "sftp_dst"),
+ ok = file:make_dir(DstDir),
+ N = 100 * 1024*1024,
+ ok = file:write_file(filename:join(SrcDir,SrcFile), crypto:rand_bytes(N)),
+ [{sftp_src_dir,SrcDir}, {sftp_dst_dir,DstDir}, {src_file,SrcFile}, {sftp_size,N}
+ | Config].
+
%%%================================================================
openssh_client_shell(Config) ->
- CommonAlgs = ssh_test_lib:intersect_bi_dir(
- ssh_test_lib:intersection(ssh:default_algorithms(),
- ssh_test_lib:default_algorithms(sshc))),
- KexVariants =
- [ [{kex,[Kex]}]
- || Kex <- proplists:get_value(kex, CommonAlgs)],
- CipherVariants =
- [ [{cipher,[{client2server,[Cipher]},
- {server2client,[Cipher]}]}]
- || Cipher <- proplists:get_value(cipher, CommonAlgs)],
-
-
lists:foreach(
fun(PrefAlgs=[{kex,[Kex]}]) when Kex == 'diffie-hellman-group-exchange-sha256' ->
lists:foreach(
@@ -120,7 +125,8 @@ openssh_client_shell(Config) ->
(PrefAlgs) ->
openssh_client_shell(Config,
[{preferred_algorithms, PrefAlgs}])
- end, KexVariants ++ CipherVariants).
+ end, variants(kex,Config) ++ variants(cipher,Config)
+ ).
openssh_client_shell(Config, Options) ->
@@ -151,7 +157,7 @@ openssh_client_shell(Config, Options) ->
{SlavePid, _ClientResponse} ->
%% ct:pal("ClientResponse = ~p",[_ClientResponse]),
{ok, List} = get_trace_list(TracerPid),
- Times = find_times(List),
+ Times = find_times(List, [accept_to_hello, kex, kex_to_auth, auth, to_prompt]),
Algs = find_algs(List),
ct:pal("Algorithms = ~p~n~nTimes = ~p",[Algs,Times]),
lists:foreach(
@@ -189,6 +195,95 @@ openssh_client_shell(Config, Options) ->
%%%================================================================
+openssh_client_sftp(Config) ->
+ lists:foreach(
+ fun(PrefAlgs) ->
+ openssh_client_sftp(Config, [{preferred_algorithms,PrefAlgs}])
+ end, variants(cipher,Config)).
+
+
+openssh_client_sftp(Config, Options) ->
+ SystemDir = ?config(data_dir, Config),
+ UserDir = ?config(priv_dir, Config),
+ SftpSrcDir = ?config(sftp_src_dir, Config),
+ SrcFile = ?config(src_file, Config),
+ SrcSize = ?config(sftp_size, Config),
+ KnownHosts = filename:join(UserDir, "known_hosts"),
+
+ {ok, TracerPid} = erlang_trace(),
+ {ServerPid, _Host, Port} =
+ ssh_test_lib:daemon([{system_dir, SystemDir},
+ {public_key_alg, ssh_dsa},
+ {subsystems,[ssh_sftpd:subsystem_spec([%{cwd, SftpSrcDir},
+ {root, SftpSrcDir}])]},
+ {failfun, fun ssh_test_lib:failfun/2}
+ | Options]),
+ ct:sleep(500),
+ Cmd = lists:concat(["sftp",
+ " -b -",
+ " -P ",Port,
+ " -o UserKnownHostsFile=", KnownHosts,
+ " -o \"StrictHostKeyChecking no\"",
+ " localhost:",SrcFile
+ ]),
+%% ct:pal("Cmd = ~p",[Cmd]),
+
+ Parent = self(),
+ SlavePid = spawn(fun() ->
+ Parent ! {self(),os:cmd(Cmd)}
+ end),
+ receive
+ {SlavePid, _ClientResponse} ->
+ ct:pal("ClientResponse = ~p",[_ClientResponse]),
+ {ok, List} = get_trace_list(TracerPid),
+%%ct:pal("List=~p",[List]),
+ Times = find_times(List, [channel_open_close]),
+ Algs = find_algs(List),
+ ct:pal("Algorithms = ~p~n~nTimes = ~p",[Algs,Times]),
+ lists:foreach(
+ fun({{A,B},Value,Unit}) when A==encrypt ; A==decrypt ->
+ Data = [{value, Value},
+ {suite, ?MODULE},
+ {name, mk_name(["Sftp Cipher ",A," ",B," [",Unit,"]"])}
+ ],
+ ct:pal("sftp ct_event:notify ~p",[Data]),
+ ct_event:notify(#event{name = benchmark_data,
+ data = Data});
+ ({channel_open_close,Value,Unit}) ->
+ Data = [{value, round( (1024*Value) / SrcSize )},
+ {suite, ?MODULE},
+ {name, mk_name(["Sftp transfer [",Unit," per kbyte]"])}
+ ],
+ ct:pal("sftp ct_event:notify ~p",[Data]),
+ ct_event:notify(#event{name = benchmark_data,
+ data = Data});
+ (_) ->
+ skip
+ end, Times),
+ ssh:stop_daemon(ServerPid),
+ ok
+ after 10000 ->
+ ssh:stop_daemon(ServerPid),
+ exit(SlavePid, kill),
+ {fail, timeout}
+ end.
+
+%%%================================================================
+variants(Tag, Config) ->
+ TagType =
+ case proplists:get_value(Tag, ssh:default_algorithms()) of
+ [{_,_}|_] -> one_way;
+ [A|_] when is_atom(A) -> two_way
+ end,
+ [ [{Tag,tag_value(TagType,Alg)}]
+ || Alg <- proplists:get_value(Tag, ?config(common_algs,Config))
+ ].
+
+tag_value(two_way, Alg) -> [Alg];
+tag_value(one_way, Alg) -> [{client2server,[Alg]},
+ {server2client,[Alg]}].
+
+%%%----------------------------------------------------------------
fmt_alg(Alg, List) when is_atom(Alg) ->
fmt_alg(atom_to_list(Alg), List);
fmt_alg(Alg = "diffie-hellman-group-exchange-sha" ++ _, List) ->
@@ -199,7 +294,7 @@ fmt_alg(Alg = "diffie-hellman-group-exchange-sha" ++ _, List) ->
catch
_:_ -> Alg
end;
-fmt_alg(Alg, List) ->
+fmt_alg(Alg, _List) ->
Alg.
%%%----------------------------------------------------------------
@@ -209,8 +304,7 @@ char($-) -> $_;
char(C) -> C.
%%%----------------------------------------------------------------
-find_times(L) ->
- Xs = [accept_to_hello, kex, kex_to_auth, auth, to_prompt],
+find_times(L, Xs) ->
[find_time(X,L) || X <- Xs] ++
crypto_algs_times_sizes([encrypt,decrypt], L).
@@ -268,7 +362,13 @@ find_time(to_prompt, L) ->
end,
?recv(#ssh_msg_channel_request{request_type="env"})
], L, []),
- {to_prompt, now2micro_sec(now_diff(T1,T0)), microsec}.
+ {to_prompt, now2micro_sec(now_diff(T1,T0)), microsec};
+find_time(channel_open_close, L) ->
+ [T0,T1] = find([?recv(#ssh_msg_channel_request{request_type="subsystem"}),
+ ?send(#ssh_msg_channel_close{})
+ ], L, []),
+ {channel_open_close, now2micro_sec(now_diff(T1,T0)), microsec}.
+
find([F|Fs], [C|Cs], Acc) when is_function(F,1) ->
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-28 21:24:09 +0000