diff options
Diffstat (limited to 'source4/torture/raw/openbench.c')
-rw-r--r-- | source4/torture/raw/openbench.c | 112 |
1 files changed, 72 insertions, 40 deletions
diff --git a/source4/torture/raw/openbench.c b/source4/torture/raw/openbench.c index 87b27d0728..e8b2f56813 100644 --- a/source4/torture/raw/openbench.c +++ b/source4/torture/raw/openbench.c @@ -37,7 +37,7 @@ static int nprocs; static int open_failed; -static int open_retries; +static int close_failed; static char **fnames; static int num_connected; static struct timed_event *report_te; @@ -49,12 +49,16 @@ struct benchopen_state { struct smbcli_state *cli; struct smbcli_tree *tree; int client_num; - int old_fnum; - int fnum; - int file_num; + int close_fnum; + int open_fnum; + int close_file_num; + int open_file_num; + int pending_file_num; + int next_file_num; int count; int lastcount; union smb_open open_parms; + int open_retries; union smb_close close_parms; struct smbcli_request *req_open; struct smbcli_request *req_close; @@ -95,11 +99,11 @@ static void reopen_connection_complete(struct composite_context *ctx) num_connected++; - DEBUG(0,("reconnect to %s finished (%u connected)\n", state->dest_host, - num_connected)); + DEBUG(0,("[%u] reconnect to %s finished (%u connected)\n", + state->client_num, state->dest_host, num_connected)); - state->fnum = -1; - state->old_fnum = -1; + state->open_fnum = -1; + state->close_fnum = -1; next_open(state); } @@ -136,7 +140,8 @@ static void reopen_connection(struct event_context *ev, struct timed_event *te, /* kill off the remnants of the old connection */ talloc_free(state->tree); state->tree = NULL; - state->fnum = -1; + state->open_fnum = -1; + state->close_fnum = -1; ctx = smb_composite_connect_send(io, state->mem_ctx, lp_resolve_context(state->tctx->lp_ctx), @@ -158,9 +163,10 @@ static void next_open(struct benchopen_state *state) { state->count++; - state->file_num = (state->file_num+1) % (3*nprocs); + state->pending_file_num = state->next_file_num; + state->next_file_num = (state->next_file_num+1) % (3*nprocs); - DEBUG(2,("[%d] opening %u\n", state->client_num, state->file_num)); + DEBUG(2,("[%d] opening %u\n", state->client_num, state->pending_file_num)); state->open_parms.ntcreatex.level = RAW_OPEN_NTCREATEX; state->open_parms.ntcreatex.in.flags = 0; state->open_parms.ntcreatex.in.root_fid = 0; @@ -172,7 +178,7 @@ static void next_open(struct benchopen_state *state) state->open_parms.ntcreatex.in.create_options = 0; state->open_parms.ntcreatex.in.impersonation = 0; state->open_parms.ntcreatex.in.security_flags = 0; - state->open_parms.ntcreatex.in.fname = fnames[state->file_num]; + state->open_parms.ntcreatex.in.fname = fnames[state->pending_file_num]; state->req_open = smb_raw_open_send(state->tree, &state->open_parms); state->req_open->async.fn = open_completed; @@ -182,18 +188,18 @@ static void next_open(struct benchopen_state *state) static void next_close(struct benchopen_state *state) { - DEBUG(2,("[%d] closing %d\n", state->client_num, state->old_fnum)); - if (state->old_fnum == -1) { + if (state->close_fnum == -1) { return; } + DEBUG(2,("[%d] closing %d (fnum[%d])\n", + state->client_num, state->close_file_num, state->close_fnum)); state->close_parms.close.level = RAW_CLOSE_CLOSE; - state->close_parms.close.in.file.fnum = state->old_fnum; + state->close_parms.close.in.file.fnum = state->close_fnum; state->close_parms.close.in.write_time = 0; state->req_close = smb_raw_close_send(state->tree, &state->close_parms); state->req_close->async.fn = close_completed; state->req_close->async.private = state; - state->old_fnum = -1; } /* @@ -218,7 +224,8 @@ static void open_completed(struct smbcli_request *req) state->tree = NULL; state->cli = NULL; num_connected--; - DEBUG(0,("reopening connection to %s\n", state->dest_host)); + DEBUG(0,("[%u] reopening connection to %s\n", + state->client_num, state->dest_host)); talloc_free(state->te); state->te = event_add_timed(state->ev, state->mem_ctx, timeval_current_ofs(1,0), @@ -227,8 +234,9 @@ static void open_completed(struct smbcli_request *req) } if (NT_STATUS_EQUAL(status, NT_STATUS_SHARING_VIOLATION)) { - DEBUG(2,("[%d] retrying open\n", state->client_num)); - open_retries++; + DEBUG(2,("[%d] retrying open %d\n", + state->client_num, state->pending_file_num)); + state->open_retries++; state->req_open = smb_raw_open_send(state->tree, &state->open_parms); state->req_open->async.fn = open_completed; state->req_open->async.private = state; @@ -237,17 +245,21 @@ static void open_completed(struct smbcli_request *req) if (!NT_STATUS_IS_OK(status)) { open_failed++; - DEBUG(0,("open failed - %s\n", nt_errstr(status))); + DEBUG(0,("[%u] open failed %d - %s\n", + state->client_num, state->pending_file_num, + nt_errstr(status))); return; } - state->old_fnum = state->fnum; - state->fnum = state->open_parms.ntcreatex.out.file.fnum; + state->close_file_num = state->open_file_num; + state->close_fnum = state->open_fnum; + state->open_file_num = state->pending_file_num; + state->open_fnum = state->open_parms.ntcreatex.out.file.fnum; - DEBUG(2,("[%d] open completed: fnum=%d old_fnum=%d\n", - state->client_num, state->fnum, state->old_fnum)); + DEBUG(2,("[%d] open completed %d (fnum[%d])\n", + state->client_num, state->open_file_num, state->open_fnum)); - if (state->old_fnum != -1) { + if (state->close_fnum != -1) { next_close(state); } @@ -271,7 +283,8 @@ static void close_completed(struct smbcli_request *req) state->tree = NULL; state->cli = NULL; num_connected--; - DEBUG(0,("reopening connection to %s\n", state->dest_host)); + DEBUG(0,("[%u] reopening connection to %s\n", + state->client_num, state->dest_host)); talloc_free(state->te); state->te = event_add_timed(state->ev, state->mem_ctx, timeval_current_ofs(1,0), @@ -280,13 +293,17 @@ static void close_completed(struct smbcli_request *req) } if (!NT_STATUS_IS_OK(status)) { - open_failed++; - DEBUG(0,("close failed - %s\n", nt_errstr(status))); + close_failed++; + DEBUG(0,("[%u] close failed %d (fnum[%d]) - %s\n", + state->client_num, state->close_file_num, + state->close_fnum, + nt_errstr(status))); return; } - DEBUG(2,("[%d] close completed: fnum=%d old_fnum=%d\n", - state->client_num, state->fnum, state->old_fnum)); + DEBUG(2,("[%d] close completed %d (fnum[%d])\n", + state->client_num, state->close_file_num, + state->close_fnum)); } static void echo_completion(struct smbcli_request *req) @@ -298,7 +315,8 @@ static void echo_completion(struct smbcli_request *req) talloc_free(state->tree); state->tree = NULL; num_connected--; - DEBUG(0,("reopening connection to %s\n", state->dest_host)); + DEBUG(0,("[%u] reopening connection to %s\n", + state->client_num, state->dest_host)); talloc_free(state->te); state->te = event_add_timed(state->ev, state->mem_ctx, timeval_current_ofs(1,0), @@ -352,7 +370,9 @@ bool torture_bench_open(struct torture_context *torture) struct timeval tv; struct event_context *ev = event_context_find(mem_ctx); struct benchopen_state *state; - int total = 0, minops=0; + int total = 0; + int total_retries = 0; + int minops = 0; bool progress=false; progress = torture_setting_bool(torture, "progress", true); @@ -397,11 +417,10 @@ bool torture_bench_open(struct torture_context *torture) } for (i=0;i<nprocs;i++) { - state[i].file_num = i; - state[i].fnum = smbcli_open(state[i].tree, - fnames[state->file_num], - O_RDWR|O_CREAT, DENY_ALL); - state[i].old_fnum = -1; + /* all connections start with the same file */ + state[i].next_file_num = 0; + state[i].open_fnum = -1; + state[i].close_fnum = -1; next_open(&state[i]); } @@ -420,17 +439,30 @@ bool torture_bench_open(struct torture_context *torture) DEBUG(0,("open failed\n")); goto failed; } + if (close_failed) { + DEBUG(0,("open failed\n")); + goto failed; + } } talloc_free(report_te); + if (progress) { + for (i=0;i<nprocs;i++) { + printf(" "); + } + printf("\r"); + } - printf("%.2f ops/second (%d retries)\n", - total/timeval_elapsed(&tv), open_retries); minops = state[0].count; for (i=0;i<nprocs;i++) { - printf("[%d] %u ops\n", i, state[i].count); + total += state[i].count; + total_retries += state[i].open_retries; + printf("[%d] %u ops (%u retries)\n", + i, state[i].count, state[i].open_retries); if (state[i].count < minops) minops = state[i].count; } + printf("%.2f ops/second (%d retries)\n", + total/timeval_elapsed(&tv), total_retries); if (minops < 0.5*total/nprocs) { printf("Failed: unbalanced open\n"); goto failed; |