source4/torture/rpc/bench.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    simple RPC benchmark
   5
   6    Copyright (C) Andrew Tridgell 2005
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "librpc/gen_ndr/ndr_srvsvc_c.h"
  24 #include "torture/rpc/torture_rpc.h"
  25
  26 /**************************/
  27 /* srvsvc_NetShare        */
  28 /**************************/
  29 static bool test_NetShareEnumAll(struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
  30 {
  31         NTSTATUS status;
  32         struct srvsvc_NetShareEnumAll r;
  33         struct srvsvc_NetShareInfoCtr info_ctr;
  34         struct srvsvc_NetShareCtr0 c0;
  35         struct srvsvc_NetShareCtr1 c1;
  36         struct srvsvc_NetShareCtr2 c2;
  37         struct srvsvc_NetShareCtr501 c501;
  38         struct srvsvc_NetShareCtr502 c502;
  39         uint32_t totalentries = 0;
  40         uint32_t levels[] = {0, 1, 2, 501, 502};
  41         int i;
  42         bool ret = true;
  43         uint32_t resume_handle;
  44         struct dcerpc_binding_handle *b = p->binding_handle;
  45
  46         ZERO_STRUCT(info_ctr);
  47
  48         r.in.server_unc = talloc_asprintf(mem_ctx,"\\\\%s",dcerpc_server_name(p));
  49         r.in.info_ctr = &info_ctr;
  50         r.in.max_buffer = (uint32_t)-1;
  51         r.in.resume_handle = &resume_handle;
  52         r.out.resume_handle = &resume_handle;
  53         r.out.totalentries = &totalentries;
  54         r.out.info_ctr = &info_ctr;
  55
  56         for (i=0;i<ARRAY_SIZE(levels);i++) {
  57                 resume_handle = 0;
  58                 info_ctr.level = levels[i];
  59
  60                 switch (info_ctr.level) {
  61                 case 0:
  62                         ZERO_STRUCT(c0);
  63                         info_ctr.ctr.ctr0 = &c0;
  64                         break;
  65                 case 1:
  66                         ZERO_STRUCT(c1);
  67                         info_ctr.ctr.ctr1 = &c1;
  68                         break;
  69                 case 2:
  70                         ZERO_STRUCT(c2);
  71                         info_ctr.ctr.ctr2 = &c2;
  72                         break;
  73                 case 501:
  74                         ZERO_STRUCT(c501);
  75                         info_ctr.ctr.ctr501 = &c501;
  76                         break;
  77                 case 502:
  78                         ZERO_STRUCT(c502);
  79                         info_ctr.ctr.ctr502 = &c502;
  80                         break;
  81                 }
  82
  83                 status = dcerpc_srvsvc_NetShareEnumAll_r(b, mem_ctx, &r);
  84                 if (!NT_STATUS_IS_OK(status)) {
  85                         printf("NetShareEnumAll level %u failed - %s\n", info_ctr.level, nt_errstr(status));
  86                         ret = false;
  87                         continue;
  88                 }
  89                 if (!W_ERROR_IS_OK(r.out.result)) {
  90                         printf("NetShareEnumAll level %u failed - %s\n", info_ctr.level, win_errstr(r.out.result));
  91                         continue;
  92                 }
  93         }
  94
  95         return ret;
  96 }
  97
  98 /*
  99   benchmark srvsvc netshareenumall queries
 100 */
 101 static bool bench_NetShareEnumAll(struct torture_context *tctx, struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
 102 {
 103         struct timeval tv = timeval_current();
 104         bool ret = true;
 105         int timelimit = torture_setting_int(tctx, "timelimit", 10);
 106         int count=0;
 107
 108         printf("Running for %d seconds\n", timelimit);
 109         while (timeval_elapsed(&tv) < timelimit) {
 110                 TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
 111                 if (!test_NetShareEnumAll(p, tmp_ctx)) break;
 112                 talloc_free(tmp_ctx);
 113                 count++;
 114                 if (count % 50 == 0) {
 115                         if (torture_setting_bool(tctx, "progress", true)) {
 116                                 printf("%.1f queries per second  \r",
 117                                        count / timeval_elapsed(&tv));
 118                         }
 119                 }
 120         }
 121
 122         printf("%.1f queries per second  \n", count / timeval_elapsed(&tv));
 123
 124         return ret;
 125 }
 126
 127
 128 bool torture_bench_rpc(struct torture_context *torture)
 129 {
 130         NTSTATUS status;
 131         struct dcerpc_pipe *p;
 132         TALLOC_CTX *mem_ctx;
 133         bool ret = true;
 134
 135         mem_ctx = talloc_init("torture_rpc_srvsvc");
 136
 137         status = torture_rpc_connection(torture,
 138                                         &p,
 139                                         &ndr_table_srvsvc);
 140         if (!NT_STATUS_IS_OK(status)) {
 141                 talloc_free(mem_ctx);
 142                 return false;
 143         }
 144
 145         if (!bench_NetShareEnumAll(torture, p, mem_ctx)) {
 146                 ret = false;
 147         }
 148
 149         talloc_free(mem_ctx);
 150
 151         return ret;
 152 }