1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
|
/*
Unix SMB/CIFS implementation.
CLDAP benchmark test
Copyright (C) Andrew Tridgell 2005
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "lib/events/events.h"
#include "libcli/cldap/cldap.h"
#include "libcli/resolve/resolve.h"
#include "torture/torture.h"
#include "param/param.h"
struct bench_state {
int pass_count, fail_count;
};
static void request_handler(struct cldap_request *req)
{
struct cldap_netlogon io;
struct bench_state *state = talloc_get_type(req->async.private_data, struct bench_state);
NTSTATUS status;
TALLOC_CTX *tmp_ctx = talloc_new(NULL);
io.in.version = 6;
status = cldap_netlogon_recv(req, tmp_ctx, &io);
if (NT_STATUS_IS_OK(status)) {
state->pass_count++;
} else {
state->fail_count++;
}
talloc_free(tmp_ctx);
}
/*
benchmark cldap calls
*/
static bool bench_cldap(struct torture_context *tctx, const char *address)
{
struct cldap_socket *cldap;
int num_sent=0;
struct timeval tv = timeval_current();
bool ret = true;
int timelimit = torture_setting_int(tctx, "timelimit", 10);
struct cldap_netlogon search;
struct bench_state *state;
cldap = cldap_socket_init(tctx, tctx->ev, lp_iconv_convenience(tctx->lp_ctx));
state = talloc_zero(tctx, struct bench_state);
ZERO_STRUCT(search);
search.in.dest_address = address;
search.in.dest_port = lp_cldap_port(tctx->lp_ctx);
search.in.acct_control = -1;
search.in.version = 6;
printf("Running for %d seconds\n", timelimit);
while (timeval_elapsed(&tv) < timelimit) {
while (num_sent - (state->pass_count+state->fail_count) < 10) {
struct cldap_request *req;
req = cldap_netlogon_send(cldap, &search);
req->async.private_data = state;
req->async.fn = request_handler;
num_sent++;
if (num_sent % 50 == 0) {
if (torture_setting_bool(tctx, "progress", true)) {
printf("%.1f queries per second (%d failures) \r",
state->pass_count / timeval_elapsed(&tv),
state->fail_count);
fflush(stdout);
}
}
}
event_loop_once(cldap->event_ctx);
}
while (num_sent != (state->pass_count + state->fail_count)) {
event_loop_once(cldap->event_ctx);
}
printf("%.1f queries per second (%d failures) \n",
state->pass_count / timeval_elapsed(&tv),
state->fail_count);
talloc_free(cldap);
return ret;
}
/*
benchmark how fast a CLDAP server can respond to a series of parallel
requests
*/
bool torture_bench_cldap(struct torture_context *torture)
{
const char *address;
struct nbt_name name;
NTSTATUS status;
bool ret = true;
make_nbt_name_server(&name, torture_setting_string(torture, "host", NULL));
/* do an initial name resolution to find its IP */
status = resolve_name(lp_resolve_context(torture->lp_ctx), &name, torture, &address, torture->ev);
if (!NT_STATUS_IS_OK(status)) {
printf("Failed to resolve %s - %s\n",
name.name, nt_errstr(status));
return false;
}
ret &= bench_cldap(torture, address);
return ret;
}
|
