diff options
Diffstat (limited to 'source4/torture/ldap/cldapbench.c')
| -rw-r--r-- | source4/torture/ldap/cldapbench.c | 233 |
1 files changed, 233 insertions, 0 deletions
diff --git a/source4/torture/ldap/cldapbench.c b/source4/torture/ldap/cldapbench.c new file mode 100644 index 0000000..9b6f7f2 --- /dev/null +++ b/source4/torture/ldap/cldapbench.c @@ -0,0 +1,233 @@ +/* + 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 "libcli/cldap/cldap.h" +#include "libcli/resolve/resolve.h" +#include "libcli/ldap/ldap_client.h" +#include "torture/torture.h" +#include "torture/ldap/proto.h" +#include "param/param.h" +#include "../lib/tsocket/tsocket.h" + +#define CHECK_VAL(v, correct) torture_assert_int_equal(tctx, (v), (correct), "incorrect value"); + +struct bench_state { + struct torture_context *tctx; + int pass_count, fail_count; +}; + +static void request_netlogon_handler(struct tevent_req *req) +{ + struct cldap_netlogon io; + struct bench_state *state = tevent_req_callback_data(req, struct bench_state); + NTSTATUS status; + TALLOC_CTX *tmp_ctx = talloc_new(NULL); + io.in.version = 6; + status = cldap_netlogon_recv(req, tmp_ctx, &io); + talloc_free(req); + if (NT_STATUS_IS_OK(status)) { + state->pass_count++; + } else { + state->fail_count++; + } + talloc_free(tmp_ctx); +} + +/* + benchmark cldap netlogon calls +*/ +static bool bench_cldap_netlogon(struct torture_context *tctx, const char *address) +{ + struct cldap_socket *cldap; + int num_sent=0; + struct timeval tv = timeval_current(); + int timelimit = torture_setting_int(tctx, "timelimit", 10); + struct cldap_netlogon search; + struct bench_state *state; + NTSTATUS status; + struct tsocket_address *dest_addr; + int ret; + + ret = tsocket_address_inet_from_strings(tctx, "ip", + address, + lpcfg_cldap_port(tctx->lp_ctx), + &dest_addr); + CHECK_VAL(ret, 0); + + status = cldap_socket_init(tctx, NULL, dest_addr, &cldap); + torture_assert_ntstatus_ok(tctx, status, "cldap_socket_init"); + + state = talloc_zero(tctx, struct bench_state); + state->tctx = tctx; + + ZERO_STRUCT(search); + search.in.dest_address = NULL; + search.in.dest_port = 0; + search.in.acct_control = -1; + search.in.version = 6; + + printf("Running CLDAP/netlogon for %d seconds\n", timelimit); + while (timeval_elapsed(&tv) < timelimit) { + while (num_sent - (state->pass_count+state->fail_count) < 10) { + struct tevent_req *req; + req = cldap_netlogon_send(state, tctx->ev, + cldap, &search); + + tevent_req_set_callback(req, request_netlogon_handler, state); + + 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); + } + } + } + + tevent_loop_once(tctx->ev); + } + + while (num_sent != (state->pass_count + state->fail_count)) { + tevent_loop_once(tctx->ev); + } + + printf("%.1f queries per second (%d failures) \n", + state->pass_count / timeval_elapsed(&tv), + state->fail_count); + + talloc_free(cldap); + return true; +} + +static void request_rootdse_handler(struct tevent_req *req) +{ + struct cldap_search io; + struct bench_state *state = tevent_req_callback_data(req, struct bench_state); + NTSTATUS status; + TALLOC_CTX *tmp_ctx = talloc_new(NULL); + status = cldap_search_recv(req, tmp_ctx, &io); + talloc_free(req); + if (NT_STATUS_IS_OK(status)) { + state->pass_count++; + } else { + state->fail_count++; + } + talloc_free(tmp_ctx); +} + +/* + benchmark cldap netlogon calls +*/ +static bool bench_cldap_rootdse(struct torture_context *tctx, const char *address) +{ + struct cldap_socket *cldap; + int num_sent=0; + struct timeval tv = timeval_current(); + int timelimit = torture_setting_int(tctx, "timelimit", 10); + struct cldap_search search; + struct bench_state *state; + NTSTATUS status; + struct tsocket_address *dest_addr; + int ret; + + ret = tsocket_address_inet_from_strings(tctx, "ip", + address, + lpcfg_cldap_port(tctx->lp_ctx), + &dest_addr); + CHECK_VAL(ret, 0); + + /* cldap_socket_init should now know about the dest. address */ + status = cldap_socket_init(tctx, NULL, dest_addr, &cldap); + torture_assert_ntstatus_ok(tctx, status, "cldap_socket_init"); + + state = talloc_zero(tctx, struct bench_state); + + ZERO_STRUCT(search); + search.in.dest_address = NULL; + search.in.dest_port = 0; + search.in.filter = "(objectClass=*)"; + search.in.timeout = 2; + search.in.retries = 1; + + printf("Running CLDAP/rootdse for %d seconds\n", timelimit); + while (timeval_elapsed(&tv) < timelimit) { + while (num_sent - (state->pass_count+state->fail_count) < 10) { + struct tevent_req *req; + req = cldap_search_send(state, tctx->ev, cldap, &search); + + tevent_req_set_callback(req, request_rootdse_handler, state); + + 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); + } + } + } + + tevent_loop_once(tctx->ev); + } + + while (num_sent != (state->pass_count + state->fail_count)) { + tevent_loop_once(tctx->ev); + } + + printf("%.1f queries per second (%d failures) \n", + state->pass_count / timeval_elapsed(&tv), + state->fail_count); + + talloc_free(cldap); + return true; +} + +/* + 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_ex(lpcfg_resolve_context(torture->lp_ctx), + 0, 0, &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_netlogon(torture, address); + ret &= bench_cldap_rootdse(torture, address); + + return ret; +} |