/* 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, 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 = cldap_socket_init(tctx, NULL); 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; 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 = 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, event_context_find(torture)); 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; }