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glusterfs: update for new API
[fio.git] / gclient.c
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1#include <stdlib.h>
2#include <string.h>
3
4#include <glib.h>
5#include <cairo.h>
6#include <gtk/gtk.h>
7
8#include "fio.h"
9#include "gfio.h"
10#include "ghelpers.h"
11#include "goptions.h"
12#include "gerror.h"
13#include "graph.h"
14#include "gclient.h"
15#include "printing.h"
16#include "lib/pow2.h"
17
18static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
19 struct group_run_stats *rs);
20
21static gboolean results_window_delete(GtkWidget *w, gpointer data)
22{
23 struct gui_entry *ge = (struct gui_entry *) data;
24
25 gtk_widget_destroy(w);
26 ge->results_window = NULL;
27 ge->results_notebook = NULL;
28 return TRUE;
29}
30
31static void results_close(GtkWidget *w, gpointer *data)
32{
33 struct gui_entry *ge = (struct gui_entry *) data;
34
35 gtk_widget_destroy(ge->results_window);
36}
37
38static void results_print(GtkWidget *w, gpointer *data)
39{
40 struct gui_entry *ge = (struct gui_entry *) data;
41
42 gfio_print_results(ge);
43}
44
45static GtkActionEntry results_menu_items[] = {
46 { "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
47 { "GraphMenuAction", GTK_STOCK_FILE, "Graph", NULL, NULL, NULL},
48 { "PrintFile", GTK_STOCK_PRINT, "Print", "<Control>P", NULL, G_CALLBACK(results_print) },
49 { "CloseFile", GTK_STOCK_CLOSE, "Close", "<Control>W", NULL, G_CALLBACK(results_close) },
50};
51static gint results_nmenu_items = ARRAY_SIZE(results_menu_items);
52
53static const gchar *results_ui_string = " \
54 <ui> \
55 <menubar name=\"MainMenu\"> \
56 <menu name=\"FileMenu\" action=\"FileMenuAction\"> \
57 <menuitem name=\"Print\" action=\"PrintFile\" /> \
58 <menuitem name=\"Close\" action=\"CloseFile\" /> \
59 </menu> \
60 <menu name=\"GraphMenu\" action=\"GraphMenuAction\"> \
61 </menu>\
62 </menubar> \
63 </ui> \
64";
65
66static GtkWidget *get_results_menubar(GtkWidget *window, struct gui_entry *ge)
67{
68 GtkActionGroup *action_group;
69 GtkWidget *widget;
70 GError *error = 0;
71
72 ge->results_uimanager = gtk_ui_manager_new();
73
74 action_group = gtk_action_group_new("ResultsMenu");
75 gtk_action_group_add_actions(action_group, results_menu_items, results_nmenu_items, ge);
76
77 gtk_ui_manager_insert_action_group(ge->results_uimanager, action_group, 0);
78 gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ge->results_uimanager), results_ui_string, -1, &error);
79
80 gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ge->results_uimanager));
81
82 widget = gtk_ui_manager_get_widget(ge->results_uimanager, "/MainMenu");
83 return widget;
84}
85
86static GtkWidget *get_results_window(struct gui_entry *ge)
87{
88 GtkWidget *win, *notebook, *vbox;
89
90 if (ge->results_window)
91 return ge->results_notebook;
92
93 win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
94 gtk_window_set_title(GTK_WINDOW(win), "Results");
95 gtk_window_set_default_size(GTK_WINDOW(win), 1024, 768);
96 g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ge);
97 g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ge);
98
99 vbox = gtk_vbox_new(FALSE, 0);
100 gtk_container_add(GTK_CONTAINER(win), vbox);
101
102 ge->results_menu = get_results_menubar(win, ge);
103 gtk_box_pack_start(GTK_BOX(vbox), ge->results_menu, FALSE, FALSE, 0);
104
105 notebook = gtk_notebook_new();
106 gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), 1);
107 gtk_notebook_popup_enable(GTK_NOTEBOOK(notebook));
108 gtk_container_add(GTK_CONTAINER(vbox), notebook);
109
110 ge->results_window = win;
111 ge->results_notebook = notebook;
112 return ge->results_notebook;
113}
114
115static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
116{
117 struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
118 struct gfio_client *gc = client->client_data;
119 struct gui_entry *ge = gc->ge;
120 struct gui *ui = ge->ui;
121 GtkTreeIter iter;
122 struct tm *tm;
123 time_t sec;
124 char tmp[64], timebuf[96];
125
126 sec = p->log_sec;
127 tm = localtime(&sec);
128 strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
129 sprintf(timebuf, "%s.%03ld", tmp, (long) p->log_usec / 1000);
130
131 gdk_threads_enter();
132
133 gtk_list_store_append(ui->log_model, &iter);
134 gtk_list_store_set(ui->log_model, &iter, 0, timebuf, -1);
135 gtk_list_store_set(ui->log_model, &iter, 1, client->hostname, -1);
136 gtk_list_store_set(ui->log_model, &iter, 2, log_get_level(p->level), -1);
137 gtk_list_store_set(ui->log_model, &iter, 3, p->buf, -1);
138
139 if (p->level == FIO_LOG_ERR)
140 gfio_view_log(ui);
141
142 gdk_threads_leave();
143}
144
145static void disk_util_destroy(GtkWidget *w, gpointer data)
146{
147 struct gui_entry *ge = (struct gui_entry *) data;
148
149 ge->disk_util_vbox = NULL;
150 gtk_widget_destroy(w);
151}
152
153static GtkWidget *gfio_disk_util_get_vbox(struct gui_entry *ge)
154{
155 GtkWidget *vbox, *box, *scroll, *res_notebook;
156
157 if (ge->disk_util_vbox)
158 return ge->disk_util_vbox;
159
160 scroll = get_scrolled_window(5);
161 vbox = gtk_vbox_new(FALSE, 3);
162 box = gtk_hbox_new(FALSE, 0);
163 gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
164
165 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
166 res_notebook = get_results_window(ge);
167
168 gtk_notebook_append_page(GTK_NOTEBOOK(res_notebook), scroll, gtk_label_new("Disk utilization"));
169 ge->disk_util_vbox = box;
170 g_signal_connect(vbox, "destroy", G_CALLBACK(disk_util_destroy), ge);
171
172 return ge->disk_util_vbox;
173}
174
175static int __gfio_disk_util_show(GtkWidget *res_notebook,
176 struct gfio_client *gc, struct cmd_du_pdu *p)
177{
178 GtkWidget *box, *frame, *entry, *vbox, *util_vbox;
179 struct gui_entry *ge = gc->ge;
180 double util;
181 char tmp[16];
182
183 util_vbox = gfio_disk_util_get_vbox(ge);
184
185 vbox = gtk_vbox_new(FALSE, 3);
186 gtk_container_add(GTK_CONTAINER(util_vbox), vbox);
187
188 frame = gtk_frame_new((char *) p->dus.name);
189 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
190
191 box = gtk_vbox_new(FALSE, 3);
192 gtk_container_add(GTK_CONTAINER(frame), box);
193
194 frame = gtk_frame_new("Read");
195 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
196 vbox = gtk_hbox_new(TRUE, 3);
197 gtk_container_add(GTK_CONTAINER(frame), vbox);
198 entry = new_info_entry_in_frame(vbox, "IOs");
199 entry_set_int_value(entry, p->dus.s.ios[0]);
200 entry = new_info_entry_in_frame(vbox, "Merges");
201 entry_set_int_value(entry, p->dus.s.merges[0]);
202 entry = new_info_entry_in_frame(vbox, "Sectors");
203 entry_set_int_value(entry, p->dus.s.sectors[0]);
204 entry = new_info_entry_in_frame(vbox, "Ticks");
205 entry_set_int_value(entry, p->dus.s.ticks[0]);
206
207 frame = gtk_frame_new("Write");
208 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
209 vbox = gtk_hbox_new(TRUE, 3);
210 gtk_container_add(GTK_CONTAINER(frame), vbox);
211 entry = new_info_entry_in_frame(vbox, "IOs");
212 entry_set_int_value(entry, p->dus.s.ios[1]);
213 entry = new_info_entry_in_frame(vbox, "Merges");
214 entry_set_int_value(entry, p->dus.s.merges[1]);
215 entry = new_info_entry_in_frame(vbox, "Sectors");
216 entry_set_int_value(entry, p->dus.s.sectors[1]);
217 entry = new_info_entry_in_frame(vbox, "Ticks");
218 entry_set_int_value(entry, p->dus.s.ticks[1]);
219
220 frame = gtk_frame_new("Shared");
221 gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
222 vbox = gtk_hbox_new(TRUE, 3);
223 gtk_container_add(GTK_CONTAINER(frame), vbox);
224 entry = new_info_entry_in_frame(vbox, "IO ticks");
225 entry_set_int_value(entry, p->dus.s.io_ticks);
226 entry = new_info_entry_in_frame(vbox, "Time in queue");
227 entry_set_int_value(entry, p->dus.s.time_in_queue);
228
229 util = 0.0;
230 if (p->dus.s.msec)
231 util = (double) 100 * p->dus.s.io_ticks / (double) p->dus.s.msec;
232 if (util > 100.0)
233 util = 100.0;
234
235 sprintf(tmp, "%3.2f%%", util);
236 entry = new_info_entry_in_frame(vbox, "Disk utilization");
237 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
238
239 gtk_widget_show_all(ge->results_window);
240 return 0;
241}
242
243static int gfio_disk_util_show(struct gfio_client *gc)
244{
245 struct gui_entry *ge = gc->ge;
246 GtkWidget *res_notebook;
247 int i;
248
249 if (!gc->nr_du)
250 return 1;
251
252 res_notebook = get_results_window(ge);
253
254 for (i = 0; i < gc->nr_du; i++) {
255 struct cmd_du_pdu *p = &gc->du[i];
256
257 __gfio_disk_util_show(res_notebook, gc, p);
258 }
259
260 gtk_widget_show_all(ge->results_window);
261 return 0;
262}
263
264static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
265{
266 struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
267 struct gfio_client *gc = client->client_data;
268 struct gui_entry *ge = gc->ge;
269 unsigned int nr = gc->nr_du;
270
271 gc->du = realloc(gc->du, (nr + 1) * sizeof(struct cmd_du_pdu));
272 memcpy(&gc->du[nr], p, sizeof(*p));
273 gc->nr_du++;
274
275 gdk_threads_enter();
276 if (ge->results_window)
277 __gfio_disk_util_show(ge->results_notebook, gc, p);
278 else
279 gfio_disk_util_show(gc);
280 gdk_threads_leave();
281}
282
283static int sum_stat_nr;
284
285static void gfio_thread_status_op(struct fio_client *client,
286 struct fio_net_cmd *cmd)
287{
288 struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
289
290 gfio_display_ts(client, &p->ts, &p->rs);
291
292 if (sum_stat_clients == 1)
293 return;
294
295 sum_thread_stats(&client_ts, &p->ts, sum_stat_nr == 1);
296 sum_group_stats(&client_gs, &p->rs);
297
298 client_ts.members++;
299 client_ts.thread_number = p->ts.thread_number;
300 client_ts.groupid = p->ts.groupid;
301 client_ts.sig_figs = p->ts.sig_figs;
302
303 if (++sum_stat_nr == sum_stat_clients) {
304 strcpy(client_ts.name, "All clients");
305 gfio_display_ts(client, &client_ts, &client_gs);
306 }
307}
308
309static void gfio_group_stats_op(struct fio_client *client,
310 struct fio_net_cmd *cmd)
311{
312 /* We're ignoring group stats for now */
313}
314
315static void gfio_update_thread_status(struct gui_entry *ge,
316 char *status_message, double perc)
317{
318 static char message[100];
319 const char *m = message;
320
321 strncpy(message, status_message, sizeof(message) - 1);
322 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ge->thread_status_pb), m);
323 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ge->thread_status_pb), perc / 100.0);
324 gtk_widget_queue_draw(ge->ui->window);
325}
326
327static void gfio_update_thread_status_all(struct gui *ui, char *status_message,
328 double perc)
329{
330 static char message[100];
331 const char *m = message;
332
333 strncpy(message, status_message, sizeof(message) - 1);
334 gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), m);
335 gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), perc / 100.0);
336 gtk_widget_queue_draw(ui->window);
337}
338
339/*
340 * Client specific ETA
341 */
342static void gfio_update_client_eta(struct fio_client *client, struct jobs_eta *je)
343{
344 struct gfio_client *gc = client->client_data;
345 struct gui_entry *ge = gc->ge;
346 static int eta_good;
347 char eta_str[128];
348 char output[256];
349 char tmp[32];
350 double perc = 0.0;
351 int i2p = 0;
352
353 gdk_threads_enter();
354
355 eta_str[0] = '\0';
356 output[0] = '\0';
357
358 if (je->eta_sec != INT_MAX && je->elapsed_sec) {
359 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
360 eta_to_str(eta_str, je->eta_sec);
361 }
362
363 sprintf(tmp, "%u", je->nr_running);
364 gtk_entry_set_text(GTK_ENTRY(ge->eta.jobs), tmp);
365 sprintf(tmp, "%u", je->files_open);
366 gtk_entry_set_text(GTK_ENTRY(ge->eta.files), tmp);
367
368 if (je->eta_sec != INT_MAX && je->nr_running) {
369 char *iops_str[DDIR_RWDIR_CNT];
370 char *rate_str[DDIR_RWDIR_CNT];
371 char *rate_alt[DDIR_RWDIR_CNT];
372 char tmp[128];
373 int i;
374
375 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
376 strcpy(output, "-.-% done");
377 else {
378 eta_good = 1;
379 perc *= 100.0;
380 sprintf(output, "%3.1f%% done", perc);
381 }
382
383 iops_str[0] = num2str(je->iops[0], je->sig_figs, 1, 0, N2S_PERSEC);
384 iops_str[1] = num2str(je->iops[1], je->sig_figs, 1, 0, N2S_PERSEC);
385 iops_str[2] = num2str(je->iops[2], je->sig_figs, 1, 0, N2S_PERSEC);
386
387 rate_str[0] = num2str(je->rate[0], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
388 rate_alt[0] = num2str(je->rate[0], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
389 snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[0], rate_alt[0]);
390 gtk_entry_set_text(GTK_ENTRY(ge->eta.read_bw), tmp);
391 gtk_entry_set_text(GTK_ENTRY(ge->eta.read_iops), iops_str[0]);
392
393 rate_str[1] = num2str(je->rate[1], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
394 rate_alt[1] = num2str(je->rate[1], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
395 snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[1], rate_alt[1]);
396 gtk_entry_set_text(GTK_ENTRY(ge->eta.write_bw), tmp);
397 gtk_entry_set_text(GTK_ENTRY(ge->eta.write_iops), iops_str[1]);
398
399 rate_str[2] = num2str(je->rate[2], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
400 rate_alt[2] = num2str(je->rate[2], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
401 snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[2], rate_alt[2]);
402 gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_bw), tmp);
403 gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_iops), iops_str[2]);
404
405 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
406 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
407 graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.trim_iops, je->elapsed_sec, je->iops[2], iops_str[2]);
408 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
409 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
410 graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.trim_bw, je->elapsed_sec, je->rate[2], rate_str[2]);
411
412 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
413 free(rate_str[i]);
414 free(rate_alt[i]);
415 free(iops_str[i]);
416 }
417 }
418
419 if (eta_str[0]) {
420 char *dst = output + strlen(output);
421
422 sprintf(dst, " - %s", eta_str);
423 }
424
425 gfio_update_thread_status(ge, output, perc);
426 gdk_threads_leave();
427}
428
429/*
430 * Update ETA in main window for all clients
431 */
432static void gfio_update_all_eta(struct jobs_eta *je)
433{
434 struct gui *ui = &main_ui;
435 static int eta_good;
436 char eta_str[128];
437 char output[256];
438 double perc = 0.0;
439 int i, i2p = 0;
440
441 gdk_threads_enter();
442
443 eta_str[0] = '\0';
444 output[0] = '\0';
445
446 if (je->eta_sec != INT_MAX && je->elapsed_sec) {
447 perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
448 eta_to_str(eta_str, je->eta_sec);
449 }
450
451 entry_set_int_value(ui->eta.jobs, je->nr_running);
452
453 if (je->eta_sec != INT_MAX && je->nr_running) {
454 char *iops_str[DDIR_RWDIR_CNT];
455 char *rate_str[DDIR_RWDIR_CNT];
456 char *rate_alt[DDIR_RWDIR_CNT];
457 char tmp[128];
458
459 if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
460 strcpy(output, "-.-% done");
461 else {
462 eta_good = 1;
463 perc *= 100.0;
464 sprintf(output, "%3.1f%% done", perc);
465 }
466
467 iops_str[0] = num2str(je->iops[0], je->sig_figs, 1, 0, N2S_PERSEC);
468 iops_str[1] = num2str(je->iops[1], je->sig_figs, 1, 0, N2S_PERSEC);
469 iops_str[2] = num2str(je->iops[2], je->sig_figs, 1, 0, N2S_PERSEC);
470
471 rate_str[0] = num2str(je->rate[0], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
472 rate_alt[0] = num2str(je->rate[0], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
473 snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[0], rate_alt[0]);
474 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), tmp);
475 gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), iops_str[0]);
476
477 rate_str[1] = num2str(je->rate[1], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
478 rate_alt[1] = num2str(je->rate[1], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
479 snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[1], rate_alt[1]);
480 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), tmp);
481 gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), iops_str[1]);
482
483 rate_str[2] = num2str(je->rate[2], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
484 rate_alt[2] = num2str(je->rate[2], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
485 snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[2], rate_alt[2]);
486 gtk_entry_set_text(GTK_ENTRY(ui->eta.trim_bw), tmp);
487 gtk_entry_set_text(GTK_ENTRY(ui->eta.trim_iops), iops_str[2]);
488
489 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
490 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
491 graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.trim_iops, je->elapsed_sec, je->iops[2], iops_str[2]);
492 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
493 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
494 graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.trim_bw, je->elapsed_sec, je->rate[2], rate_str[2]);
495
496 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
497 free(rate_str[i]);
498 free(rate_alt[i]);
499 free(iops_str[i]);
500 }
501 }
502
503 if (eta_str[0]) {
504 char *dst = output + strlen(output);
505
506 sprintf(dst, " - %s", eta_str);
507 }
508
509 gfio_update_thread_status_all(ui, output, perc);
510 gdk_threads_leave();
511}
512
513static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
514{
515 struct cmd_probe_reply_pdu *probe = (struct cmd_probe_reply_pdu *) cmd->payload;
516 struct gfio_client *gc = client->client_data;
517 struct gui_entry *ge = gc->ge;
518 const char *os, *arch;
519
520 os = fio_get_os_string(probe->os);
521 if (!os)
522 os = "unknown";
523
524 arch = fio_get_arch_string(probe->arch);
525 if (!arch)
526 os = "unknown";
527
528 if (!client->name)
529 client->name = strdup((char *) probe->hostname);
530
531 gc->client_cpus = le32_to_cpu(probe->cpus);
532 gc->client_flags = le64_to_cpu(probe->flags);
533
534 gdk_threads_enter();
535
536 gtk_label_set_text(GTK_LABEL(ge->probe.hostname), (char *) probe->hostname);
537 gtk_label_set_text(GTK_LABEL(ge->probe.os), os);
538 gtk_label_set_text(GTK_LABEL(ge->probe.arch), arch);
539 gtk_label_set_text(GTK_LABEL(ge->probe.fio_ver), (char *) probe->fio_version);
540
541 gfio_set_state(ge, GE_STATE_CONNECTED);
542
543 gdk_threads_leave();
544}
545
546static void gfio_quit_op(struct fio_client *client, struct fio_net_cmd *cmd)
547{
548 struct gfio_client *gc = client->client_data;
549
550 gdk_threads_enter();
551 gfio_set_state(gc->ge, GE_STATE_NEW);
552 gdk_threads_leave();
553}
554
555static struct thread_options *gfio_client_add_job(struct gfio_client *gc,
556 struct thread_options_pack *top)
557{
558 struct gfio_client_options *gco;
559
560 gco = calloc(1, sizeof(*gco));
561 convert_thread_options_to_cpu(&gco->o, top);
562 INIT_FLIST_HEAD(&gco->list);
563 flist_add_tail(&gco->list, &gc->o_list);
564 gc->o_list_nr = 1;
565 return &gco->o;
566}
567
568static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
569{
570 struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
571 struct gfio_client *gc = client->client_data;
572 struct gui_entry *ge = gc->ge;
573 struct thread_options *o;
574 char *c1, *c2, *c3, *c4;
575 char tmp[80];
576 int i2p;
577
578 p->thread_number = le32_to_cpu(p->thread_number);
579 p->groupid = le32_to_cpu(p->groupid);
580 o = gfio_client_add_job(gc, &p->top);
581
582 gdk_threads_enter();
583
584 gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ge->eta.names), (gchar *) o->name);
585 gtk_combo_box_set_active(GTK_COMBO_BOX(ge->eta.names), 0);
586
587 sprintf(tmp, "%s %s", o->odirect ? "direct" : "buffered", ddir_str(o->td_ddir));
588 multitext_add_entry(&ge->eta.iotype, tmp);
589
590 i2p = is_power_of_2(o->kb_base);
591 c1 = num2str(o->min_bs[DDIR_READ], o->sig_figs, 1, i2p, N2S_BYTE);
592 c2 = num2str(o->max_bs[DDIR_READ], o->sig_figs, 1, i2p, N2S_BYTE);
593 c3 = num2str(o->min_bs[DDIR_WRITE], o->sig_figs, 1, i2p, N2S_BYTE);
594 c4 = num2str(o->max_bs[DDIR_WRITE], o->sig_figs, 1, i2p, N2S_BYTE);
595
596 sprintf(tmp, "%s-%s,%s-%s", c1, c2, c3, c4);
597 free(c1);
598 free(c2);
599 free(c3);
600 free(c4);
601 multitext_add_entry(&ge->eta.bs, tmp);
602
603 multitext_add_entry(&ge->eta.ioengine, (const char *) o->ioengine);
604
605 sprintf(tmp, "%u", o->iodepth);
606 multitext_add_entry(&ge->eta.iodepth, tmp);
607
608 multitext_set_entry(&ge->eta.iotype, 0);
609 multitext_set_entry(&ge->eta.bs, 0);
610 multitext_set_entry(&ge->eta.ioengine, 0);
611 multitext_set_entry(&ge->eta.iodepth, 0);
612
613 gfio_set_state(ge, GE_STATE_JOB_SENT);
614
615 gdk_threads_leave();
616}
617
618static void gfio_update_job_op(struct fio_client *client,
619 struct fio_net_cmd *cmd)
620{
621 uint32_t *pdu_error = (uint32_t *) cmd->payload;
622 struct gfio_client *gc = client->client_data;
623
624 gc->update_job_status = le32_to_cpu(*pdu_error);
625 gc->update_job_done = 1;
626}
627
628static void gfio_client_timed_out(struct fio_client *client)
629{
630 struct gfio_client *gc = client->client_data;
631 char buf[256];
632
633 gdk_threads_enter();
634
635 gfio_set_state(gc->ge, GE_STATE_NEW);
636 clear_ge_ui_info(gc->ge);
637
638 sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
639 gfio_report_info(gc->ge->ui, "Network timeout", buf);
640
641 gdk_threads_leave();
642}
643
644static void gfio_client_stop(struct fio_client *client)
645{
646 struct gfio_client *gc = client->client_data;
647
648 gdk_threads_enter();
649
650 gfio_set_state(gc->ge, GE_STATE_JOB_DONE);
651
652 if (gc->err_entry)
653 entry_set_int_value(gc->err_entry, client->error);
654
655 gdk_threads_leave();
656}
657
658static void gfio_client_start(struct fio_client *client, struct fio_net_cmd *cmd)
659{
660 struct gfio_client *gc = client->client_data;
661
662 gdk_threads_enter();
663 gfio_set_state(gc->ge, GE_STATE_JOB_STARTED);
664 gdk_threads_leave();
665}
666
667static void gfio_client_job_start(struct fio_client *client, struct fio_net_cmd *cmd)
668{
669 struct gfio_client *gc = client->client_data;
670
671 gdk_threads_enter();
672 gfio_set_state(gc->ge, GE_STATE_JOB_RUNNING);
673 gdk_threads_leave();
674}
675
676static void gfio_add_total_depths_tree(GtkListStore *model,
677 struct thread_stat *ts, unsigned int len)
678{
679 double io_u_dist[FIO_IO_U_MAP_NR];
680 GtkTreeIter iter;
681 /* Bits 1-6, and 8 */
682 const int add_mask = 0x17e;
683 int i, j;
684
685 stat_calc_dist(ts->io_u_map, ddir_rw_sum(ts->total_io_u), io_u_dist);
686
687 gtk_list_store_append(model, &iter);
688
689 gtk_list_store_set(model, &iter, 0, "Total", -1);
690
691 for (i = 1, j = 0; i < len; i++) {
692 char fbuf[32];
693
694 if (!(add_mask & (1UL << (i - 1))))
695 sprintf(fbuf, "0.0%%");
696 else {
697 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
698 j++;
699 }
700
701 gtk_list_store_set(model, &iter, i, fbuf, -1);
702 }
703
704}
705
706static void gfio_add_end_results(struct gfio_client *gc, struct thread_stat *ts,
707 struct group_run_stats *rs)
708{
709 unsigned int nr = gc->nr_results;
710
711 gc->results = realloc(gc->results, (nr + 1) * sizeof(struct end_results));
712 memcpy(&gc->results[nr].ts, ts, sizeof(*ts));
713 memcpy(&gc->results[nr].gs, rs, sizeof(*rs));
714 gc->nr_results++;
715}
716
717static void gfio_add_sc_depths_tree(GtkListStore *model,
718 struct thread_stat *ts, unsigned int len,
719 int submit)
720{
721 double io_u_dist[FIO_IO_U_MAP_NR];
722 GtkTreeIter iter;
723 /* Bits 0, and 3-8 */
724 const int add_mask = 0x1f9;
725 int i, j;
726
727 if (submit)
728 stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
729 else
730 stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
731
732 gtk_list_store_append(model, &iter);
733
734 gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
735
736 for (i = 1, j = 0; i < len; i++) {
737 char fbuf[32];
738
739 if (!(add_mask & (1UL << (i - 1))))
740 sprintf(fbuf, "0.0%%");
741 else {
742 sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
743 j++;
744 }
745
746 gtk_list_store_set(model, &iter, i, fbuf, -1);
747 }
748
749}
750
751static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
752{
753 GtkWidget *frame, *box, *tree_view = NULL;
754 GtkTreeSelection *selection;
755 GtkListStore *model;
756 int i;
757 const char *labels[] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
758 const int nr_labels = ARRAY_SIZE(labels);
759 GType types[nr_labels];
760
761 frame = gtk_frame_new("IO depths");
762 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
763
764 box = gtk_hbox_new(FALSE, 3);
765 gtk_container_add(GTK_CONTAINER(frame), box);
766
767 for (i = 0; i < nr_labels; i++)
768 types[i] = G_TYPE_STRING;
769
770 model = gtk_list_store_newv(nr_labels, types);
771
772 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
773 gtk_widget_set_can_focus(tree_view, FALSE);
774
775 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
776 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
777
778 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
779 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
780
781 for (i = 0; i < nr_labels; i++)
782 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
783
784 gfio_add_total_depths_tree(model, ts, nr_labels);
785 gfio_add_sc_depths_tree(model, ts, nr_labels, 1);
786 gfio_add_sc_depths_tree(model, ts, nr_labels, 0);
787
788 gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, TRUE, 3);
789}
790
791static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
792{
793 GtkWidget *box, *frame, *entry;
794 double usr_cpu, sys_cpu;
795 unsigned long runtime;
796 char tmp[32];
797
798 runtime = ts->total_run_time;
799 if (runtime) {
800 double runt = (double) runtime;
801
802 usr_cpu = (double) ts->usr_time * 100 / runt;
803 sys_cpu = (double) ts->sys_time * 100 / runt;
804 } else {
805 usr_cpu = 0;
806 sys_cpu = 0;
807 }
808
809 frame = gtk_frame_new("OS resources");
810 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
811
812 box = gtk_hbox_new(FALSE, 3);
813 gtk_container_add(GTK_CONTAINER(frame), box);
814
815 entry = new_info_entry_in_frame(box, "User CPU");
816 sprintf(tmp, "%3.2f%%", usr_cpu);
817 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
818 entry = new_info_entry_in_frame(box, "System CPU");
819 sprintf(tmp, "%3.2f%%", sys_cpu);
820 gtk_entry_set_text(GTK_ENTRY(entry), tmp);
821 entry = new_info_entry_in_frame(box, "Context switches");
822 entry_set_int_value(entry, ts->ctx);
823 entry = new_info_entry_in_frame(box, "Major faults");
824 entry_set_int_value(entry, ts->majf);
825 entry = new_info_entry_in_frame(box, "Minor faults");
826 entry_set_int_value(entry, ts->minf);
827}
828
829static GtkWidget *gfio_output_lat_buckets(double *lat, const char **labels,
830 int num)
831{
832 GtkWidget *tree_view;
833 GtkTreeSelection *selection;
834 GtkListStore *model;
835 GtkTreeIter iter;
836 GType *types;
837 int i;
838
839 types = malloc(num * sizeof(GType));
840
841 for (i = 0; i < num; i++)
842 types[i] = G_TYPE_STRING;
843
844 model = gtk_list_store_newv(num, types);
845 free(types);
846 types = NULL;
847
848 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
849 gtk_widget_set_can_focus(tree_view, FALSE);
850
851 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
852 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
853
854 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
855 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
856
857 for (i = 0; i < num; i++)
858 tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
859
860 gtk_list_store_append(model, &iter);
861
862 for (i = 0; i < num; i++) {
863 char fbuf[32];
864
865 if (lat[i] <= 0.0)
866 sprintf(fbuf, "0.00");
867 else
868 sprintf(fbuf, "%3.2f%%", lat[i]);
869
870 gtk_list_store_set(model, &iter, i, fbuf, -1);
871 }
872
873 return tree_view;
874}
875
876static struct graph *setup_lat_bucket_graph(const char *title, double *lat,
877 const char **labels,
878 unsigned int len,
879 double xdim, double ydim)
880{
881 struct graph *g;
882 int i;
883
884 g = graph_new(xdim, ydim, gfio_graph_font);
885 graph_title(g, title);
886 graph_x_title(g, "Buckets");
887 graph_y_title(g, "Percent");
888
889 for (i = 0; i < len; i++) {
890 graph_label_t l;
891
892 l = graph_add_label(g, labels[i]);
893 graph_add_data(g, l, lat[i]);
894 }
895
896 return g;
897}
898
899static int on_expose_lat_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
900{
901 struct graph *g = p;
902 cairo_t *cr;
903
904 cr = gdk_cairo_create(gtk_widget_get_window(w));
905#if 0
906 if (graph_has_tooltips(g)) {
907 g_object_set(w, "has-tooltip", TRUE, NULL);
908 g_signal_connect(w, "query-tooltip", G_CALLBACK(clat_graph_tooltip), g);
909 }
910#endif
911 cairo_set_source_rgb(cr, 0, 0, 0);
912 bar_graph_draw(g, cr);
913 cairo_destroy(cr);
914
915 return FALSE;
916}
917
918static gint on_config_lat_drawing_area(GtkWidget *w, GdkEventConfigure *event,
919 gpointer data)
920{
921 guint width = gtk_widget_get_allocated_width(w);
922 guint height = gtk_widget_get_allocated_height(w);
923 struct graph *g = data;
924
925 graph_set_size(g, width, height);
926 graph_set_size(g, width, height);
927 graph_set_position(g, 0, 0);
928 return TRUE;
929}
930
931static void gfio_show_latency_buckets(struct gfio_client *gc, GtkWidget *vbox,
932 struct thread_stat *ts)
933{
934 double io_u_lat[FIO_IO_U_LAT_N_NR + FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR];
935 const char *ranges[] = { "2ns", "4ns", "10ns", "20ns", "50ns", "100ns",
936 "250ns", "500ns", "750ns", "1000ns", "2us",
937 "4us", "10us", "20us", "50us", "100us",
938 "250us", "500us", "750us", "1ms", "2ms",
939 "4ms", "10ms", "20ms", "50ms", "100ms",
940 "250ms", "500ms", "750ms", "1s", "2s", ">= 2s" };
941 int start, end, i;
942 const int total = FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR;
943 GtkWidget *frame, *tree_view, *hbox, *completion_vbox, *drawing_area;
944 struct gui_entry *ge = gc->ge;
945
946 stat_calc_lat_n(ts, io_u_lat);
947 stat_calc_lat_u(ts, &io_u_lat[FIO_IO_U_LAT_N_NR]);
948 stat_calc_lat_m(ts, &io_u_lat[FIO_IO_U_LAT_N_NR + FIO_IO_U_LAT_U_NR]);
949
950 /*
951 * Found out which first bucket has entries, and which last bucket
952 */
953 start = end = -1U;
954 for (i = 0; i < total; i++) {
955 if (io_u_lat[i] == 0.00)
956 continue;
957
958 if (start == -1U)
959 start = i;
960 end = i;
961 }
962
963 /*
964 * No entries...
965 */
966 if (start == -1U)
967 return;
968
969 tree_view = gfio_output_lat_buckets(&io_u_lat[start], &ranges[start], end - start + 1);
970 ge->lat_bucket_graph = setup_lat_bucket_graph("Latency buckets", &io_u_lat[start], &ranges[start], end - start + 1, 700.0, 300.0);
971
972 frame = gtk_frame_new("Latency buckets");
973 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
974
975 completion_vbox = gtk_vbox_new(FALSE, 3);
976 gtk_container_add(GTK_CONTAINER(frame), completion_vbox);
977 hbox = gtk_hbox_new(FALSE, 3);
978 gtk_container_add(GTK_CONTAINER(completion_vbox), hbox);
979
980 drawing_area = gtk_drawing_area_new();
981 gtk_widget_set_size_request(GTK_WIDGET(drawing_area), 700, 300);
982 gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
983 gtk_container_add(GTK_CONTAINER(completion_vbox), drawing_area);
984 g_signal_connect(G_OBJECT(drawing_area), GFIO_DRAW_EVENT, G_CALLBACK(on_expose_lat_drawing_area), ge->lat_bucket_graph);
985 g_signal_connect(G_OBJECT(drawing_area), "configure_event", G_CALLBACK(on_config_lat_drawing_area), ge->lat_bucket_graph);
986
987 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, TRUE, 3);
988}
989
990static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long long min,
991 unsigned long long max, double mean, double dev)
992{
993 const char *base = "(nsec)";
994 GtkWidget *hbox, *label, *frame;
995 char *minp, *maxp;
996 char tmp[64];
997
998 if (nsec_to_msec(&min, &max, &mean, &dev))
999 base = "(msec)";
1000 else if (nsec_to_usec(&min, &max, &mean, &dev))
1001 base = "(usec)";
1002
1003 minp = num2str(min, 6, 1, 0, N2S_NONE);
1004 maxp = num2str(max, 6, 1, 0, N2S_NONE);
1005
1006 sprintf(tmp, "%s %s", name, base);
1007 frame = gtk_frame_new(tmp);
1008 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1009
1010 hbox = gtk_hbox_new(FALSE, 3);
1011 gtk_container_add(GTK_CONTAINER(frame), hbox);
1012
1013 label = new_info_label_in_frame(hbox, "Minimum");
1014 gtk_label_set_text(GTK_LABEL(label), minp);
1015 label = new_info_label_in_frame(hbox, "Maximum");
1016 gtk_label_set_text(GTK_LABEL(label), maxp);
1017 label = new_info_label_in_frame(hbox, "Average");
1018 sprintf(tmp, "%5.02f", mean);
1019 gtk_label_set_text(GTK_LABEL(label), tmp);
1020 label = new_info_label_in_frame(hbox, "Standard deviation");
1021 sprintf(tmp, "%5.02f", dev);
1022 gtk_label_set_text(GTK_LABEL(label), tmp);
1023
1024 free(minp);
1025 free(maxp);
1026}
1027
1028static GtkWidget *gfio_output_clat_percentiles(unsigned long long *ovals,
1029 fio_fp64_t *plist,
1030 unsigned int len,
1031 const char *base,
1032 unsigned int scale)
1033{
1034 GType types[FIO_IO_U_LIST_MAX_LEN];
1035 GtkWidget *tree_view;
1036 GtkTreeSelection *selection;
1037 GtkListStore *model;
1038 GtkTreeIter iter;
1039 int i, j;
1040
1041 for (i = 0; i < len; i++)
1042 types[i] = G_TYPE_ULONG;
1043
1044 model = gtk_list_store_newv(len, types);
1045
1046 tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
1047 gtk_widget_set_can_focus(tree_view, FALSE);
1048
1049 g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
1050 "enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
1051
1052 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
1053 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
1054
1055 for (i = 0; i < len; i++) {
1056 char fbuf[8];
1057
1058 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
1059 tree_view_column(tree_view, i, fbuf, ALIGN_RIGHT | UNSORTABLE);
1060 }
1061
1062 gtk_list_store_append(model, &iter);
1063
1064 for (i = 0; i < len; i++) {
1065 for (j = 0; j < scale; j++)
1066 ovals[i] = (ovals[i] + 999) / 1000;
1067 gtk_list_store_set(model, &iter, i, (unsigned long) ovals[i], -1);
1068 }
1069
1070 return tree_view;
1071}
1072
1073static struct graph *setup_clat_graph(char *title, unsigned long long *ovals,
1074 fio_fp64_t *plist,
1075 unsigned int len,
1076 double xdim, double ydim)
1077{
1078 struct graph *g;
1079 int i;
1080
1081 g = graph_new(xdim, ydim, gfio_graph_font);
1082 graph_title(g, title);
1083 graph_x_title(g, "Percentile");
1084 graph_y_title(g, "Time");
1085
1086 for (i = 0; i < len; i++) {
1087 graph_label_t l;
1088 char fbuf[8];
1089
1090 sprintf(fbuf, "%2.2f%%", plist[i].u.f);
1091 l = graph_add_label(g, fbuf);
1092 graph_add_data(g, l, (double) ovals[i]);
1093 }
1094
1095 return g;
1096}
1097
1098static void gfio_show_clat_percentiles(struct gfio_client *gc,
1099 GtkWidget *vbox, struct thread_stat *ts,
1100 int ddir)
1101{
1102 uint64_t *io_u_plat = ts->io_u_plat[ddir];
1103 unsigned long long nr = ts->clat_stat[ddir].samples;
1104 fio_fp64_t *plist = ts->percentile_list;
1105 unsigned int len, scale_down;
1106 unsigned long long *ovals, minv, maxv;
1107 const char *base;
1108 GtkWidget *tree_view, *frame, *hbox, *drawing_area, *completion_vbox;
1109 struct gui_entry *ge = gc->ge;
1110 char tmp[64];
1111
1112 len = calc_clat_percentiles(io_u_plat, nr, plist, &ovals, &maxv, &minv);
1113 if (!len)
1114 goto out;
1115
1116 /*
1117 * We default to nsecs, but if the value range is such that we
1118 * should scale down to usecs or msecs, do that.
1119 */
1120 if (minv > 2000000 && maxv > 99999999ULL) {
1121 scale_down = 2;
1122 base = "msec";
1123 } else if (minv > 2000 && maxv > 99999) {
1124 scale_down = 1;
1125 base = "usec";
1126 } else {
1127 scale_down = 0;
1128 base = "nsec";
1129 }
1130
1131 if (ts->clat_percentiles)
1132 sprintf(tmp, "Completion percentiles (%s)", base);
1133 else
1134 sprintf(tmp, "Latency percentiles (%s)", base);
1135
1136 tree_view = gfio_output_clat_percentiles(ovals, plist, len, base, scale_down);
1137 ge->clat_graph = setup_clat_graph(tmp, ovals, plist, len, 700.0, 300.0);
1138
1139 frame = gtk_frame_new(tmp);
1140 gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
1141
1142 completion_vbox = gtk_vbox_new(FALSE, 3);
1143 gtk_container_add(GTK_CONTAINER(frame), completion_vbox);
1144 hbox = gtk_hbox_new(FALSE, 3);
1145 gtk_container_add(GTK_CONTAINER(completion_vbox), hbox);
1146 drawing_area = gtk_drawing_area_new();
1147 gtk_widget_set_size_request(GTK_WIDGET(drawing_area), 700, 300);
1148 gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
1149 gtk_container_add(GTK_CONTAINER(completion_vbox), drawing_area);
1150 g_signal_connect(G_OBJECT(drawing_area), GFIO_DRAW_EVENT, G_CALLBACK(on_expose_lat_drawing_area), ge->clat_graph);
1151 g_signal_connect(G_OBJECT(drawing_area), "configure_event", G_CALLBACK(on_config_lat_drawing_area), ge->clat_graph);
1152
1153 gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, TRUE, 3);
1154out:
1155 if (ovals)
1156 free(ovals);
1157}
1158
1159#define GFIO_CLAT 1
1160#define GFIO_SLAT 2
1161#define GFIO_LAT 4
1162
1163static void gfio_show_ddir_status(struct gfio_client *gc, GtkWidget *mbox,
1164 struct group_run_stats *rs,
1165 struct thread_stat *ts, int ddir)
1166{
1167 const char *ddir_label[3] = { "Read", "Write", "Trim" };
1168 GtkWidget *frame, *label, *box, *vbox, *main_vbox;
1169 unsigned long long min[3], max[3];
1170 unsigned long runt;
1171 unsigned long long bw, iops;
1172 unsigned int flags = 0;
1173 double mean[3], dev[3];
1174 char *io_p, *io_palt, *bw_p, *bw_palt, *iops_p;
1175 char tmp[128];
1176 int i2p;
1177
1178 if (!ts->runtime[ddir])
1179 return;
1180
1181 i2p = is_power_of_2(rs->kb_base);
1182 runt = ts->runtime[ddir];
1183
1184 bw = (1000 * ts->io_bytes[ddir]) / runt;
1185
1186 iops = (1000 * (uint64_t)ts->total_io_u[ddir]) / runt;
1187 iops_p = num2str(iops, ts->sig_figs, 1, 0, N2S_PERSEC);
1188
1189 box = gtk_hbox_new(FALSE, 3);
1190 gtk_box_pack_start(GTK_BOX(mbox), box, TRUE, FALSE, 3);
1191
1192 frame = gtk_frame_new(ddir_label[ddir]);
1193 gtk_box_pack_start(GTK_BOX(box), frame, TRUE, TRUE, 5);
1194
1195 main_vbox = gtk_vbox_new(FALSE, 3);
1196 gtk_container_add(GTK_CONTAINER(frame), main_vbox);
1197
1198 box = gtk_hbox_new(FALSE, 3);
1199 gtk_box_pack_start(GTK_BOX(main_vbox), box, TRUE, FALSE, 3);
1200
1201 label = new_info_label_in_frame(box, "IO");
1202 io_p = num2str(ts->io_bytes[ddir], ts->sig_figs, 1, i2p, N2S_BYTE);
1203 io_palt = num2str(ts->io_bytes[ddir], ts->sig_figs, 1, !i2p, N2S_BYTE);
1204 snprintf(tmp, sizeof(tmp), "%s (%s)", io_p, io_palt);
1205 gtk_label_set_text(GTK_LABEL(label), tmp);
1206
1207 label = new_info_label_in_frame(box, "Bandwidth");
1208 bw_p = num2str(bw, ts->sig_figs, 1, i2p, ts->unit_base);
1209 bw_palt = num2str(bw, ts->sig_figs, 1, !i2p, ts->unit_base);
1210 snprintf(tmp, sizeof(tmp), "%s (%s)", bw_p, bw_palt);
1211 gtk_label_set_text(GTK_LABEL(label), tmp);
1212
1213 label = new_info_label_in_frame(box, "IOPS");
1214 gtk_label_set_text(GTK_LABEL(label), iops_p);
1215 label = new_info_label_in_frame(box, "Runtime (msec)");
1216 label_set_int_value(label, ts->runtime[ddir]);
1217
1218 if (calc_lat(&ts->bw_stat[ddir], &min[0], &max[0], &mean[0], &dev[0])) {
1219 double p_of_agg = 100.0;
1220 const char *bw_str = "KiB/s";
1221 char tmp[32];
1222
1223 if (rs->agg[ddir]) {
1224 p_of_agg = mean[0] * 100 / (double) rs->agg[ddir];
1225 if (p_of_agg > 100.0)
1226 p_of_agg = 100.0;
1227 }
1228
1229 if (mean[0] > 1073741824.9) {
1230 min[0] /= 1048576.0;
1231 max[0] /= 1048576.0;
1232 mean[0] /= 1048576.0;
1233 dev[0] /= 1048576.0;
1234 bw_str = "GiB/s";
1235 }
1236
1237 if (mean[0] > 1047575.9) {
1238 min[0] /= 1024.0;
1239 max[0] /= 1024.0;
1240 mean[0] /= 1024.0;
1241 dev[0] /= 1024.0;
1242 bw_str = "MiB/s";
1243 }
1244 sprintf(tmp, "Bandwidth (%s)", bw_str);
1245 frame = gtk_frame_new(tmp);
1246 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
1247
1248 box = gtk_hbox_new(FALSE, 3);
1249 gtk_container_add(GTK_CONTAINER(frame), box);
1250
1251 label = new_info_label_in_frame(box, "Minimum");
1252 label_set_int_value(label, min[0]);
1253 label = new_info_label_in_frame(box, "Maximum");
1254 label_set_int_value(label, max[0]);
1255 label = new_info_label_in_frame(box, "Percentage of jobs");
1256 sprintf(tmp, "%3.2f%%", p_of_agg);
1257 gtk_label_set_text(GTK_LABEL(label), tmp);
1258 label = new_info_label_in_frame(box, "Average");
1259 sprintf(tmp, "%5.02f", mean[0]);
1260 gtk_label_set_text(GTK_LABEL(label), tmp);
1261 label = new_info_label_in_frame(box, "Standard deviation");
1262 sprintf(tmp, "%5.02f", dev[0]);
1263 gtk_label_set_text(GTK_LABEL(label), tmp);
1264 }
1265
1266 if (calc_lat(&ts->slat_stat[ddir], &min[0], &max[0], &mean[0], &dev[0]))
1267 flags |= GFIO_SLAT;
1268 if (calc_lat(&ts->clat_stat[ddir], &min[1], &max[1], &mean[1], &dev[1]))
1269 flags |= GFIO_CLAT;
1270 if (calc_lat(&ts->lat_stat[ddir], &min[2], &max[2], &mean[2], &dev[2]))
1271 flags |= GFIO_LAT;
1272
1273 if (flags) {
1274 frame = gtk_frame_new("Latency");
1275 gtk_box_pack_start(GTK_BOX(main_vbox), frame, FALSE, FALSE, 5);
1276
1277 vbox = gtk_vbox_new(FALSE, 3);
1278 gtk_container_add(GTK_CONTAINER(frame), vbox);
1279
1280 if (flags & GFIO_SLAT)
1281 gfio_show_lat(vbox, "Submission latency", min[0], max[0], mean[0], dev[0]);
1282 if (flags & GFIO_CLAT)
1283 gfio_show_lat(vbox, "Completion latency", min[1], max[1], mean[1], dev[1]);
1284 if (flags & GFIO_LAT)
1285 gfio_show_lat(vbox, "Total latency", min[2], max[2], mean[2], dev[2]);
1286 }
1287
1288 if (ts->clat_percentiles)
1289 gfio_show_clat_percentiles(gc, main_vbox, ts, ddir);
1290
1291 free(io_p);
1292 free(bw_p);
1293 free(io_palt);
1294 free(bw_palt);
1295 free(iops_p);
1296}
1297
1298static void __gfio_display_end_results(GtkWidget *win, struct gfio_client *gc,
1299 struct thread_stat *ts,
1300 struct group_run_stats *rs)
1301{
1302 GtkWidget *box, *vbox, *entry, *scroll;
1303 int i;
1304
1305 scroll = gtk_scrolled_window_new(NULL, NULL);
1306 gtk_container_set_border_width(GTK_CONTAINER(scroll), 5);
1307 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scroll), GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1308
1309 vbox = gtk_vbox_new(FALSE, 3);
1310
1311 box = gtk_hbox_new(FALSE, 0);
1312 gtk_box_pack_start(GTK_BOX(vbox), box, TRUE, FALSE, 5);
1313
1314 gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
1315
1316 gtk_notebook_append_page(GTK_NOTEBOOK(win), scroll, gtk_label_new(ts->name));
1317
1318 entry = new_info_entry_in_frame(box, "Name");
1319 gtk_entry_set_text(GTK_ENTRY(entry), ts->name);
1320 if (strlen(ts->description)) {
1321 entry = new_info_entry_in_frame(box, "Description");
1322 gtk_entry_set_text(GTK_ENTRY(entry), ts->description);
1323 }
1324 entry = new_info_entry_in_frame(box, "Group ID");
1325 entry_set_int_value(entry, ts->groupid);
1326 entry = new_info_entry_in_frame(box, "Jobs");
1327 entry_set_int_value(entry, ts->members);
1328 gc->err_entry = entry = new_info_entry_in_frame(box, "Error");
1329 entry_set_int_value(entry, ts->error);
1330 entry = new_info_entry_in_frame(box, "PID");
1331 entry_set_int_value(entry, ts->pid);
1332
1333 for (i = 0; i < DDIR_RWDIR_CNT; i++) {
1334 if (ts->io_bytes[i])
1335 gfio_show_ddir_status(gc, vbox, rs, ts, i);
1336 }
1337
1338 gfio_show_latency_buckets(gc, vbox, ts);
1339 gfio_show_cpu_usage(vbox, ts);
1340 gfio_show_io_depths(vbox, ts);
1341}
1342
1343void gfio_display_end_results(struct gfio_client *gc)
1344{
1345 struct gui_entry *ge = gc->ge;
1346 GtkWidget *res_notebook;
1347 int i;
1348
1349 res_notebook = get_results_window(ge);
1350
1351 for (i = 0; i < gc->nr_results; i++) {
1352 struct end_results *e = &gc->results[i];
1353
1354 __gfio_display_end_results(res_notebook, gc, &e->ts, &e->gs);
1355 }
1356
1357 if (gfio_disk_util_show(gc))
1358 gtk_widget_show_all(ge->results_window);
1359}
1360
1361static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
1362 struct group_run_stats *rs)
1363{
1364 struct gfio_client *gc = client->client_data;
1365 struct gui_entry *ge = gc->ge;
1366
1367 gfio_add_end_results(gc, ts, rs);
1368
1369 gdk_threads_enter();
1370 if (ge->results_window)
1371 __gfio_display_end_results(ge->results_notebook, gc, ts, rs);
1372 else
1373 gfio_display_end_results(gc);
1374 gdk_threads_leave();
1375}
1376
1377static void gfio_client_removed(struct fio_client *client)
1378{
1379 struct gfio_client *gc = client->client_data;
1380
1381 assert(gc->client == client);
1382 fio_put_client(gc->client);
1383 gc->client = NULL;
1384}
1385
1386struct client_ops gfio_client_ops = {
1387 .text = gfio_text_op,
1388 .disk_util = gfio_disk_util_op,
1389 .thread_status = gfio_thread_status_op,
1390 .group_stats = gfio_group_stats_op,
1391 .jobs_eta = gfio_update_client_eta,
1392 .eta = gfio_update_all_eta,
1393 .probe = gfio_probe_op,
1394 .quit = gfio_quit_op,
1395 .add_job = gfio_add_job_op,
1396 .update_job = gfio_update_job_op,
1397 .timed_out = gfio_client_timed_out,
1398 .stop = gfio_client_stop,
1399 .start = gfio_client_start,
1400 .job_start = gfio_client_job_start,
1401 .removed = gfio_client_removed,
1402 .eta_msec = FIO_CLIENT_DEF_ETA_MSEC,
1403 .stay_connected = 1,
1404 .client_type = FIO_CLIENT_TYPE_GUI,
1405};
fio - Flexible IO Tester