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/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
  45         ZERO_STRUCT(info_ctr);
  46
  47         r.in.server_unc = talloc_asprintf(mem_ctx,"\\\\%s",dcerpc_server_name(p));
  48         r.in.info_ctr = &info_ctr;
  49         r.in.max_buffer = (uint32_t)-1;
  50         r.in.resume_handle = &resume_handle;
  51         r.out.resume_handle = &resume_handle;
  52         r.out.totalentries = &totalentries;
  53         r.out.info_ctr = &info_ctr;
  54
  55         for (i=0;i<ARRAY_SIZE(levels);i++) {
  56                 resume_handle = 0;
  57                 info_ctr.level = levels[i];
  58
  59                 switch (info_ctr.level) {
  60                 case 0:
  61                         ZERO_STRUCT(c0);
  62                         info_ctr.ctr.ctr0 = &c0;
  63                         break;
  64                 case 1:
  65                         ZERO_STRUCT(c1);
  66                         info_ctr.ctr.ctr1 = &c1;
  67                         break;
  68                 case 2:
  69                         ZERO_STRUCT(c2);
  70                         info_ctr.ctr.ctr2 = &c2;
  71                         break;
  72                 case 501:
  73                         ZERO_STRUCT(c501);
  74                         info_ctr.ctr.ctr501 = &c501;
  75                         break;
  76                 case 502:
  77                         ZERO_STRUCT(c502);
  78                         info_ctr.ctr.ctr502 = &c502;
  79                         break;
  80                 }
  81
  82                 status = dcerpc_srvsvc_NetShareEnumAll(p, mem_ctx, &r);
  83                 if (!NT_STATUS_IS_OK(status)) {
  84                         printf("NetShareEnumAll level %u failed - %s\n", info_ctr.level, nt_errstr(status));
  85                         ret = false;
  86                         continue;
  87                 }
  88                 if (!W_ERROR_IS_OK(r.out.result)) {
  89                         printf("NetShareEnumAll level %u failed - %s\n", info_ctr.level, win_errstr(r.out.result));
  90                         continue;
  91                 }
  92         }
  93
  94         return ret;
  95 }
  96
  97 /*
  98   benchmark srvsvc netshareenumall queries
  99 */
 100 static bool bench_NetShareEnumAll(struct torture_context *tctx, struct dcerpc_pipe *p, TALLOC_CTX *mem_ctx)
 101 {
 102         struct timeval tv = timeval_current();
 103         bool ret = true;
 104         int timelimit = torture_setting_int(tctx, "timelimit", 10);
 105         int count=0;
 106
 107         printf("Running for %d seconds\n", timelimit);
 108         while (timeval_elapsed(&tv) < timelimit) {
 109                 TALLOC_CTX *tmp_ctx = talloc_new(mem_ctx);
 110                 if (!test_NetShareEnumAll(p, tmp_ctx)) break;
 111                 talloc_free(tmp_ctx);
 112                 count++;
 113                 if (count % 50 == 0) {
 114                         if (torture_setting_bool(tctx, "progress", true)) {
 115                                 printf("%.1f queries per second  \r",
 116                                        count / timeval_elapsed(&tv));
 117                         }
 118                 }
 119         }
 120
 121         printf("%.1f queries per second  \n", count / timeval_elapsed(&tv));
 122
 123         return ret;
 124 }
 125
 126
 127 bool torture_bench_rpc(struct torture_context *torture)
 128 {
 129         NTSTATUS status;
 130         struct dcerpc_pipe *p;
 131         TALLOC_CTX *mem_ctx;
 132         bool ret = true;
 133
 134         mem_ctx = talloc_init("torture_rpc_srvsvc");
 135
 136         status = torture_rpc_connection(torture,
 137                                         &p,
 138                                         &ndr_table_srvsvc);
 139         if (!NT_STATUS_IS_OK(status)) {
 140                 talloc_free(mem_ctx);
 141                 return false;
 142         }
 143
 144         if (!bench_NetShareEnumAll(torture, p, mem_ctx)) {
 145                 ret = false;
 146         }
 147
 148         talloc_free(mem_ctx);
 149
 150         return ret;
 151 }