/
gclient.c
1420 lines (1133 loc) · 41.5 KB
/
gclient.c
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#include <stdlib.h>
#include <string.h>
#include <glib.h>
#include <cairo.h>
#include <gtk/gtk.h>
#include "fio.h"
#include "gfio.h"
#include "ghelpers.h"
#include "goptions.h"
#include "gerror.h"
#include "graph.h"
#include "gclient.h"
#include "printing.h"
#include "lib/pow2.h"
static void gfio_display_ts(struct fio_client *client, struct thread_stat *ts,
struct group_run_stats *rs);
static gboolean results_window_delete(GtkWidget *w, gpointer data)
{
struct gui_entry *ge = (struct gui_entry *) data;
gtk_widget_destroy(w);
ge->results_window = NULL;
ge->results_notebook = NULL;
return TRUE;
}
static void results_close(GtkWidget *w, gpointer *data)
{
struct gui_entry *ge = (struct gui_entry *) data;
gtk_widget_destroy(ge->results_window);
}
static void results_print(GtkWidget *w, gpointer *data)
{
struct gui_entry *ge = (struct gui_entry *) data;
gfio_print_results(ge);
}
static GtkActionEntry results_menu_items[] = {
{ "FileMenuAction", GTK_STOCK_FILE, "File", NULL, NULL, NULL},
{ "GraphMenuAction", GTK_STOCK_FILE, "Graph", NULL, NULL, NULL},
{ "PrintFile", GTK_STOCK_PRINT, "Print", "<Control>P", NULL, G_CALLBACK(results_print) },
{ "CloseFile", GTK_STOCK_CLOSE, "Close", "<Control>W", NULL, G_CALLBACK(results_close) },
};
static gint results_nmenu_items = FIO_ARRAY_SIZE(results_menu_items);
static const gchar *results_ui_string = " \
<ui> \
<menubar name=\"MainMenu\"> \
<menu name=\"FileMenu\" action=\"FileMenuAction\"> \
<menuitem name=\"Print\" action=\"PrintFile\" /> \
<menuitem name=\"Close\" action=\"CloseFile\" /> \
</menu> \
<menu name=\"GraphMenu\" action=\"GraphMenuAction\"> \
</menu>\
</menubar> \
</ui> \
";
static GtkWidget *get_results_menubar(GtkWidget *window, struct gui_entry *ge)
{
GtkActionGroup *action_group;
GtkWidget *widget;
GError *error = 0;
ge->results_uimanager = gtk_ui_manager_new();
action_group = gtk_action_group_new("ResultsMenu");
gtk_action_group_add_actions(action_group, results_menu_items, results_nmenu_items, ge);
gtk_ui_manager_insert_action_group(ge->results_uimanager, action_group, 0);
gtk_ui_manager_add_ui_from_string(GTK_UI_MANAGER(ge->results_uimanager), results_ui_string, -1, &error);
gtk_window_add_accel_group(GTK_WINDOW(window), gtk_ui_manager_get_accel_group(ge->results_uimanager));
widget = gtk_ui_manager_get_widget(ge->results_uimanager, "/MainMenu");
return widget;
}
static GtkWidget *get_results_window(struct gui_entry *ge)
{
GtkWidget *win, *notebook, *vbox;
if (ge->results_window)
return ge->results_notebook;
win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
gtk_window_set_title(GTK_WINDOW(win), "Results");
gtk_window_set_default_size(GTK_WINDOW(win), 1024, 768);
g_signal_connect(win, "delete-event", G_CALLBACK(results_window_delete), ge);
g_signal_connect(win, "destroy", G_CALLBACK(results_window_delete), ge);
vbox = gtk_vbox_new(FALSE, 0);
gtk_container_add(GTK_CONTAINER(win), vbox);
ge->results_menu = get_results_menubar(win, ge);
gtk_box_pack_start(GTK_BOX(vbox), ge->results_menu, FALSE, FALSE, 0);
notebook = gtk_notebook_new();
gtk_notebook_set_scrollable(GTK_NOTEBOOK(notebook), 1);
gtk_notebook_popup_enable(GTK_NOTEBOOK(notebook));
gtk_container_add(GTK_CONTAINER(vbox), notebook);
ge->results_window = win;
ge->results_notebook = notebook;
return ge->results_notebook;
}
static void gfio_text_op(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct cmd_text_pdu *p = (struct cmd_text_pdu *) cmd->payload;
struct gfio_client *gc = client->client_data;
struct gui_entry *ge = gc->ge;
struct gui *ui = ge->ui;
GtkTreeIter iter;
struct tm *tm;
time_t sec;
char tmp[64], timebuf[96];
sec = p->log_sec;
tm = localtime(&sec);
strftime(tmp, sizeof(tmp), "%Y-%m-%d %H:%M:%S", tm);
sprintf(timebuf, "%s.%03ld", tmp, (long) p->log_usec / 1000);
gdk_threads_enter();
gtk_list_store_append(ui->log_model, &iter);
gtk_list_store_set(ui->log_model, &iter, 0, timebuf, -1);
gtk_list_store_set(ui->log_model, &iter, 1, client->hostname, -1);
gtk_list_store_set(ui->log_model, &iter, 2, log_get_level(p->level), -1);
gtk_list_store_set(ui->log_model, &iter, 3, p->buf, -1);
if (p->level == FIO_LOG_ERR)
gfio_view_log(ui);
gdk_threads_leave();
}
static void disk_util_destroy(GtkWidget *w, gpointer data)
{
struct gui_entry *ge = (struct gui_entry *) data;
ge->disk_util_vbox = NULL;
gtk_widget_destroy(w);
}
static GtkWidget *gfio_disk_util_get_vbox(struct gui_entry *ge)
{
GtkWidget *vbox, *box, *scroll, *res_notebook;
if (ge->disk_util_vbox)
return ge->disk_util_vbox;
scroll = get_scrolled_window(5);
vbox = gtk_vbox_new(FALSE, 3);
box = gtk_hbox_new(FALSE, 0);
gtk_box_pack_start(GTK_BOX(vbox), box, FALSE, FALSE, 5);
gtk_scrolled_window_add_with_viewport(GTK_SCROLLED_WINDOW(scroll), vbox);
res_notebook = get_results_window(ge);
gtk_notebook_append_page(GTK_NOTEBOOK(res_notebook), scroll, gtk_label_new("Disk utilization"));
ge->disk_util_vbox = box;
g_signal_connect(vbox, "destroy", G_CALLBACK(disk_util_destroy), ge);
return ge->disk_util_vbox;
}
static int __gfio_disk_util_show(GtkWidget *res_notebook,
struct gfio_client *gc, struct cmd_du_pdu *p)
{
GtkWidget *box, *frame, *entry, *vbox, *util_vbox;
struct gui_entry *ge = gc->ge;
double util;
char tmp[16];
util_vbox = gfio_disk_util_get_vbox(ge);
vbox = gtk_vbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(util_vbox), vbox);
frame = gtk_frame_new((char *) p->dus.name);
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 2);
box = gtk_vbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(frame), box);
frame = gtk_frame_new("Read");
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
vbox = gtk_hbox_new(TRUE, 3);
gtk_container_add(GTK_CONTAINER(frame), vbox);
entry = new_info_entry_in_frame(vbox, "IOs");
entry_set_int_value(entry, p->dus.s.ios[0]);
entry = new_info_entry_in_frame(vbox, "Merges");
entry_set_int_value(entry, p->dus.s.merges[0]);
entry = new_info_entry_in_frame(vbox, "Sectors");
entry_set_int_value(entry, p->dus.s.sectors[0]);
entry = new_info_entry_in_frame(vbox, "Ticks");
entry_set_int_value(entry, p->dus.s.ticks[0]);
frame = gtk_frame_new("Write");
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
vbox = gtk_hbox_new(TRUE, 3);
gtk_container_add(GTK_CONTAINER(frame), vbox);
entry = new_info_entry_in_frame(vbox, "IOs");
entry_set_int_value(entry, p->dus.s.ios[1]);
entry = new_info_entry_in_frame(vbox, "Merges");
entry_set_int_value(entry, p->dus.s.merges[1]);
entry = new_info_entry_in_frame(vbox, "Sectors");
entry_set_int_value(entry, p->dus.s.sectors[1]);
entry = new_info_entry_in_frame(vbox, "Ticks");
entry_set_int_value(entry, p->dus.s.ticks[1]);
frame = gtk_frame_new("Shared");
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 2);
vbox = gtk_hbox_new(TRUE, 3);
gtk_container_add(GTK_CONTAINER(frame), vbox);
entry = new_info_entry_in_frame(vbox, "IO ticks");
entry_set_int_value(entry, p->dus.s.io_ticks);
entry = new_info_entry_in_frame(vbox, "Time in queue");
entry_set_int_value(entry, p->dus.s.time_in_queue);
util = 0.0;
if (p->dus.s.msec)
util = (double) 100 * p->dus.s.io_ticks / (double) p->dus.s.msec;
if (util > 100.0)
util = 100.0;
sprintf(tmp, "%3.2f%%", util);
entry = new_info_entry_in_frame(vbox, "Disk utilization");
gtk_entry_set_text(GTK_ENTRY(entry), tmp);
gtk_widget_show_all(ge->results_window);
return 0;
}
static int gfio_disk_util_show(struct gfio_client *gc)
{
struct gui_entry *ge = gc->ge;
GtkWidget *res_notebook;
int i;
if (!gc->nr_du)
return 1;
res_notebook = get_results_window(ge);
for (i = 0; i < gc->nr_du; i++) {
struct cmd_du_pdu *p = &gc->du[i];
__gfio_disk_util_show(res_notebook, gc, p);
}
gtk_widget_show_all(ge->results_window);
return 0;
}
static void gfio_disk_util_op(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct cmd_du_pdu *p = (struct cmd_du_pdu *) cmd->payload;
struct gfio_client *gc = client->client_data;
struct gui_entry *ge = gc->ge;
unsigned int nr = gc->nr_du;
gc->du = realloc(gc->du, (nr + 1) * sizeof(struct cmd_du_pdu));
memcpy(&gc->du[nr], p, sizeof(*p));
gc->nr_du++;
gdk_threads_enter();
if (ge->results_window)
__gfio_disk_util_show(ge->results_notebook, gc, p);
else
gfio_disk_util_show(gc);
gdk_threads_leave();
}
static int sum_stat_nr;
static void gfio_thread_status_op(struct fio_client *client,
struct fio_net_cmd *cmd)
{
struct cmd_ts_pdu *p = (struct cmd_ts_pdu *) cmd->payload;
gfio_display_ts(client, &p->ts, &p->rs);
if (sum_stat_clients == 1)
return;
sum_thread_stats(&client_ts, &p->ts);
sum_group_stats(&client_gs, &p->rs);
client_ts.members++;
client_ts.thread_number = p->ts.thread_number;
client_ts.groupid = p->ts.groupid;
client_ts.sig_figs = p->ts.sig_figs;
if (++sum_stat_nr == sum_stat_clients) {
strcpy(client_ts.name, "All clients");
gfio_display_ts(client, &client_ts, &client_gs);
}
}
static void gfio_group_stats_op(struct fio_client *client,
struct fio_net_cmd *cmd)
{
/* We're ignoring group stats for now */
}
static void gfio_update_thread_status(struct gui_entry *ge,
char *status_message, double perc)
{
static char message[100];
const char *m = message;
snprintf(message, sizeof(message), "%s", status_message);
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ge->thread_status_pb), m);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ge->thread_status_pb), perc / 100.0);
gtk_widget_queue_draw(ge->ui->window);
}
static void gfio_update_thread_status_all(struct gui *ui, char *status_message,
double perc)
{
static char message[100];
const char *m = message;
snprintf(message, sizeof(message), "%s", status_message);
gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ui->thread_status_pb), m);
gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ui->thread_status_pb), perc / 100.0);
gtk_widget_queue_draw(ui->window);
}
/*
* Client specific ETA
*/
static void gfio_update_client_eta(struct fio_client *client, struct jobs_eta *je)
{
struct gfio_client *gc = client->client_data;
struct gui_entry *ge = gc->ge;
static int eta_good;
char eta_str[128];
char output[256];
char tmp[32];
double perc = 0.0;
int i2p = 0;
gdk_threads_enter();
eta_str[0] = '\0';
output[0] = '\0';
if (je->eta_sec != INT_MAX && je->elapsed_sec) {
perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
eta_to_str(eta_str, je->eta_sec);
}
sprintf(tmp, "%u", je->nr_running);
gtk_entry_set_text(GTK_ENTRY(ge->eta.jobs), tmp);
sprintf(tmp, "%u", je->files_open);
gtk_entry_set_text(GTK_ENTRY(ge->eta.files), tmp);
if (je->eta_sec != INT_MAX && je->nr_running) {
char *iops_str[DDIR_RWDIR_CNT];
char *rate_str[DDIR_RWDIR_CNT];
char *rate_alt[DDIR_RWDIR_CNT];
char tmp[128];
int i;
if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
strcpy(output, "-.-% done");
else {
eta_good = 1;
perc *= 100.0;
sprintf(output, "%3.1f%% done", perc);
}
iops_str[0] = num2str(je->iops[0], je->sig_figs, 1, 0, N2S_PERSEC);
iops_str[1] = num2str(je->iops[1], je->sig_figs, 1, 0, N2S_PERSEC);
iops_str[2] = num2str(je->iops[2], je->sig_figs, 1, 0, N2S_PERSEC);
rate_str[0] = num2str(je->rate[0], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
rate_alt[0] = num2str(je->rate[0], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[0], rate_alt[0]);
gtk_entry_set_text(GTK_ENTRY(ge->eta.read_bw), tmp);
gtk_entry_set_text(GTK_ENTRY(ge->eta.read_iops), iops_str[0]);
rate_str[1] = num2str(je->rate[1], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
rate_alt[1] = num2str(je->rate[1], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[1], rate_alt[1]);
gtk_entry_set_text(GTK_ENTRY(ge->eta.write_bw), tmp);
gtk_entry_set_text(GTK_ENTRY(ge->eta.write_iops), iops_str[1]);
rate_str[2] = num2str(je->rate[2], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
rate_alt[2] = num2str(je->rate[2], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[2], rate_alt[2]);
gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_bw), tmp);
gtk_entry_set_text(GTK_ENTRY(ge->eta.trim_iops), iops_str[2]);
graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
graph_add_xy_data(ge->graphs.iops_graph, ge->graphs.trim_iops, je->elapsed_sec, je->iops[2], iops_str[2]);
graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
graph_add_xy_data(ge->graphs.bandwidth_graph, ge->graphs.trim_bw, je->elapsed_sec, je->rate[2], rate_str[2]);
for (i = 0; i < DDIR_RWDIR_CNT; i++) {
free(rate_str[i]);
free(rate_alt[i]);
free(iops_str[i]);
}
}
if (eta_str[0]) {
char *dst = output + strlen(output);
sprintf(dst, " - %s", eta_str);
}
gfio_update_thread_status(ge, output, perc);
gdk_threads_leave();
}
/*
* Update ETA in main window for all clients
*/
static void gfio_update_all_eta(struct jobs_eta *je)
{
struct gui *ui = &main_ui;
static int eta_good;
char eta_str[128];
char output[256];
double perc = 0.0;
int i, i2p = 0;
gdk_threads_enter();
eta_str[0] = '\0';
output[0] = '\0';
if (je->eta_sec != INT_MAX && je->elapsed_sec) {
perc = (double) je->elapsed_sec / (double) (je->elapsed_sec + je->eta_sec);
eta_to_str(eta_str, je->eta_sec);
}
entry_set_int_value(ui->eta.jobs, je->nr_running);
if (je->eta_sec != INT_MAX && je->nr_running) {
char *iops_str[DDIR_RWDIR_CNT];
char *rate_str[DDIR_RWDIR_CNT];
char *rate_alt[DDIR_RWDIR_CNT];
char tmp[128];
if ((!je->eta_sec && !eta_good) || je->nr_ramp == je->nr_running)
strcpy(output, "-.-% done");
else {
eta_good = 1;
perc *= 100.0;
sprintf(output, "%3.1f%% done", perc);
}
iops_str[0] = num2str(je->iops[0], je->sig_figs, 1, 0, N2S_PERSEC);
iops_str[1] = num2str(je->iops[1], je->sig_figs, 1, 0, N2S_PERSEC);
iops_str[2] = num2str(je->iops[2], je->sig_figs, 1, 0, N2S_PERSEC);
rate_str[0] = num2str(je->rate[0], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
rate_alt[0] = num2str(je->rate[0], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[0], rate_alt[0]);
gtk_entry_set_text(GTK_ENTRY(ui->eta.read_bw), tmp);
gtk_entry_set_text(GTK_ENTRY(ui->eta.read_iops), iops_str[0]);
rate_str[1] = num2str(je->rate[1], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
rate_alt[1] = num2str(je->rate[1], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[1], rate_alt[1]);
gtk_entry_set_text(GTK_ENTRY(ui->eta.write_bw), tmp);
gtk_entry_set_text(GTK_ENTRY(ui->eta.write_iops), iops_str[1]);
rate_str[2] = num2str(je->rate[2], je->sig_figs, 10, i2p, N2S_BYTEPERSEC);
rate_alt[2] = num2str(je->rate[2], je->sig_figs, 10, !i2p, N2S_BYTEPERSEC);
snprintf(tmp, sizeof(tmp), "%s (%s)", rate_str[2], rate_alt[2]);
gtk_entry_set_text(GTK_ENTRY(ui->eta.trim_bw), tmp);
gtk_entry_set_text(GTK_ENTRY(ui->eta.trim_iops), iops_str[2]);
graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.read_iops, je->elapsed_sec, je->iops[0], iops_str[0]);
graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.write_iops, je->elapsed_sec, je->iops[1], iops_str[1]);
graph_add_xy_data(ui->graphs.iops_graph, ui->graphs.trim_iops, je->elapsed_sec, je->iops[2], iops_str[2]);
graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.read_bw, je->elapsed_sec, je->rate[0], rate_str[0]);
graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.write_bw, je->elapsed_sec, je->rate[1], rate_str[1]);
graph_add_xy_data(ui->graphs.bandwidth_graph, ui->graphs.trim_bw, je->elapsed_sec, je->rate[2], rate_str[2]);
for (i = 0; i < DDIR_RWDIR_CNT; i++) {
free(rate_str[i]);
free(rate_alt[i]);
free(iops_str[i]);
}
}
if (eta_str[0]) {
char *dst = output + strlen(output);
sprintf(dst, " - %s", eta_str);
}
gfio_update_thread_status_all(ui, output, perc);
gdk_threads_leave();
}
static void gfio_probe_op(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct cmd_probe_reply_pdu *probe = (struct cmd_probe_reply_pdu *) cmd->payload;
struct gfio_client *gc = client->client_data;
struct gui_entry *ge = gc->ge;
const char *os, *arch;
os = fio_get_os_string(probe->os);
if (!os)
os = "unknown";
arch = fio_get_arch_string(probe->arch);
if (!arch)
os = "unknown";
if (!client->name)
client->name = strdup((char *) probe->hostname);
gc->client_cpus = le32_to_cpu(probe->cpus);
gc->client_flags = le64_to_cpu(probe->flags);
gdk_threads_enter();
gtk_label_set_text(GTK_LABEL(ge->probe.hostname), (char *) probe->hostname);
gtk_label_set_text(GTK_LABEL(ge->probe.os), os);
gtk_label_set_text(GTK_LABEL(ge->probe.arch), arch);
gtk_label_set_text(GTK_LABEL(ge->probe.fio_ver), (char *) probe->fio_version);
gfio_set_state(ge, GE_STATE_CONNECTED);
gdk_threads_leave();
}
static void gfio_quit_op(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct gfio_client *gc = client->client_data;
gdk_threads_enter();
gfio_set_state(gc->ge, GE_STATE_NEW);
gdk_threads_leave();
}
static struct thread_options *gfio_client_add_job(struct gfio_client *gc,
struct thread_options_pack *top, size_t top_sz)
{
struct gfio_client_options *gco;
gco = calloc(1, sizeof(*gco));
if (convert_thread_options_to_cpu(&gco->o, top, top_sz)) {
dprint(FD_NET, "client: failed parsing add_job command\n");
return NULL;
}
INIT_FLIST_HEAD(&gco->list);
flist_add_tail(&gco->list, &gc->o_list);
gc->o_list_nr = 1;
return &gco->o;
}
static void gfio_add_job_op(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct cmd_add_job_pdu *p = (struct cmd_add_job_pdu *) cmd->payload;
struct gfio_client *gc = client->client_data;
struct gui_entry *ge = gc->ge;
struct thread_options *o;
char *c1, *c2, *c3, *c4;
char tmp[80];
int i2p;
p->thread_number = le32_to_cpu(p->thread_number);
p->groupid = le32_to_cpu(p->groupid);
o = gfio_client_add_job(gc, &p->top,
cmd->pdu_len - offsetof(struct cmd_add_job_pdu, top));
if (o == NULL)
return;
gdk_threads_enter();
gtk_combo_box_text_append_text(GTK_COMBO_BOX_TEXT(ge->eta.names), (gchar *) o->name);
gtk_combo_box_set_active(GTK_COMBO_BOX(ge->eta.names), 0);
sprintf(tmp, "%s %s", o->odirect ? "direct" : "buffered", ddir_str(o->td_ddir));
multitext_add_entry(&ge->eta.iotype, tmp);
i2p = is_power_of_2(o->kb_base);
c1 = num2str(o->min_bs[DDIR_READ], o->sig_figs, 1, i2p, N2S_BYTE);
c2 = num2str(o->max_bs[DDIR_READ], o->sig_figs, 1, i2p, N2S_BYTE);
c3 = num2str(o->min_bs[DDIR_WRITE], o->sig_figs, 1, i2p, N2S_BYTE);
c4 = num2str(o->max_bs[DDIR_WRITE], o->sig_figs, 1, i2p, N2S_BYTE);
sprintf(tmp, "%s-%s,%s-%s", c1, c2, c3, c4);
free(c1);
free(c2);
free(c3);
free(c4);
multitext_add_entry(&ge->eta.bs, tmp);
multitext_add_entry(&ge->eta.ioengine, (const char *) o->ioengine);
sprintf(tmp, "%u", o->iodepth);
multitext_add_entry(&ge->eta.iodepth, tmp);
multitext_set_entry(&ge->eta.iotype, 0);
multitext_set_entry(&ge->eta.bs, 0);
multitext_set_entry(&ge->eta.ioengine, 0);
multitext_set_entry(&ge->eta.iodepth, 0);
gfio_set_state(ge, GE_STATE_JOB_SENT);
gdk_threads_leave();
}
static void gfio_update_job_op(struct fio_client *client,
struct fio_net_cmd *cmd)
{
uint32_t *pdu_error = (uint32_t *) cmd->payload;
struct gfio_client *gc = client->client_data;
gc->update_job_status = le32_to_cpu(*pdu_error);
gc->update_job_done = 1;
}
static void gfio_client_timed_out(struct fio_client *client)
{
struct gfio_client *gc = client->client_data;
char buf[256];
gdk_threads_enter();
gfio_set_state(gc->ge, GE_STATE_NEW);
clear_ge_ui_info(gc->ge);
sprintf(buf, "Client %s: timeout talking to server.\n", client->hostname);
gfio_report_info(gc->ge->ui, "Network timeout", buf);
gdk_threads_leave();
}
static void gfio_client_stop(struct fio_client *client)
{
struct gfio_client *gc = client->client_data;
gdk_threads_enter();
gfio_set_state(gc->ge, GE_STATE_JOB_DONE);
if (gc->err_entry)
entry_set_int_value(gc->err_entry, client->error);
gdk_threads_leave();
}
static void gfio_client_start(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct gfio_client *gc = client->client_data;
gdk_threads_enter();
gfio_set_state(gc->ge, GE_STATE_JOB_STARTED);
gdk_threads_leave();
}
static void gfio_client_job_start(struct fio_client *client, struct fio_net_cmd *cmd)
{
struct gfio_client *gc = client->client_data;
gdk_threads_enter();
gfio_set_state(gc->ge, GE_STATE_JOB_RUNNING);
gdk_threads_leave();
}
static void gfio_add_total_depths_tree(GtkListStore *model,
struct thread_stat *ts, unsigned int len)
{
double io_u_dist[FIO_IO_U_MAP_NR];
GtkTreeIter iter;
/* Bits 1-6, and 8 */
const int add_mask = 0x17e;
int i, j;
stat_calc_dist(ts->io_u_map, ddir_rw_sum(ts->total_io_u), io_u_dist);
gtk_list_store_append(model, &iter);
gtk_list_store_set(model, &iter, 0, "Total", -1);
for (i = 1, j = 0; i < len; i++) {
char fbuf[32];
if (!(add_mask & (1UL << (i - 1))))
sprintf(fbuf, "0.0%%");
else {
sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
j++;
}
gtk_list_store_set(model, &iter, i, fbuf, -1);
}
}
static void gfio_add_end_results(struct gfio_client *gc, struct thread_stat *ts,
struct group_run_stats *rs)
{
unsigned int nr = gc->nr_results;
gc->results = realloc(gc->results, (nr + 1) * sizeof(struct end_results));
memcpy(&gc->results[nr].ts, ts, sizeof(*ts));
memcpy(&gc->results[nr].gs, rs, sizeof(*rs));
gc->nr_results++;
}
static void gfio_add_sc_depths_tree(GtkListStore *model,
struct thread_stat *ts, unsigned int len,
int submit)
{
double io_u_dist[FIO_IO_U_MAP_NR];
GtkTreeIter iter;
/* Bits 0, and 3-8 */
const int add_mask = 0x1f9;
int i, j;
if (submit)
stat_calc_dist(ts->io_u_submit, ts->total_submit, io_u_dist);
else
stat_calc_dist(ts->io_u_complete, ts->total_complete, io_u_dist);
gtk_list_store_append(model, &iter);
gtk_list_store_set(model, &iter, 0, submit ? "Submit" : "Complete", -1);
for (i = 1, j = 0; i < len; i++) {
char fbuf[32];
if (!(add_mask & (1UL << (i - 1))))
sprintf(fbuf, "0.0%%");
else {
sprintf(fbuf, "%3.1f%%", io_u_dist[j]);
j++;
}
gtk_list_store_set(model, &iter, i, fbuf, -1);
}
}
static void gfio_show_io_depths(GtkWidget *vbox, struct thread_stat *ts)
{
GtkWidget *frame, *box, *tree_view = NULL;
GtkTreeSelection *selection;
GtkListStore *model;
int i;
const char *labels[] = { "Depth", "0", "1", "2", "4", "8", "16", "32", "64", ">= 64" };
const int nr_labels = FIO_ARRAY_SIZE(labels);
GType types[nr_labels];
frame = gtk_frame_new("IO depths");
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
box = gtk_hbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(frame), box);
for (i = 0; i < nr_labels; i++)
types[i] = G_TYPE_STRING;
model = gtk_list_store_newv(nr_labels, types);
tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
gtk_widget_set_can_focus(tree_view, FALSE);
g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
"enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
for (i = 0; i < nr_labels; i++)
tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
gfio_add_total_depths_tree(model, ts, nr_labels);
gfio_add_sc_depths_tree(model, ts, nr_labels, 1);
gfio_add_sc_depths_tree(model, ts, nr_labels, 0);
gtk_box_pack_start(GTK_BOX(box), tree_view, TRUE, TRUE, 3);
}
static void gfio_show_cpu_usage(GtkWidget *vbox, struct thread_stat *ts)
{
GtkWidget *box, *frame, *entry;
double usr_cpu, sys_cpu;
unsigned long runtime;
char tmp[32];
runtime = ts->total_run_time;
if (runtime) {
double runt = (double) runtime;
usr_cpu = (double) ts->usr_time * 100 / runt;
sys_cpu = (double) ts->sys_time * 100 / runt;
} else {
usr_cpu = 0;
sys_cpu = 0;
}
frame = gtk_frame_new("OS resources");
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
box = gtk_hbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(frame), box);
entry = new_info_entry_in_frame(box, "User CPU");
sprintf(tmp, "%3.2f%%", usr_cpu);
gtk_entry_set_text(GTK_ENTRY(entry), tmp);
entry = new_info_entry_in_frame(box, "System CPU");
sprintf(tmp, "%3.2f%%", sys_cpu);
gtk_entry_set_text(GTK_ENTRY(entry), tmp);
entry = new_info_entry_in_frame(box, "Context switches");
entry_set_int_value(entry, ts->ctx);
entry = new_info_entry_in_frame(box, "Major faults");
entry_set_int_value(entry, ts->majf);
entry = new_info_entry_in_frame(box, "Minor faults");
entry_set_int_value(entry, ts->minf);
}
static GtkWidget *gfio_output_lat_buckets(double *lat, const char **labels,
int num)
{
GtkWidget *tree_view;
GtkTreeSelection *selection;
GtkListStore *model;
GtkTreeIter iter;
GType *types;
int i;
types = malloc(num * sizeof(GType));
for (i = 0; i < num; i++)
types[i] = G_TYPE_STRING;
model = gtk_list_store_newv(num, types);
free(types);
types = NULL;
tree_view = gtk_tree_view_new_with_model(GTK_TREE_MODEL(model));
gtk_widget_set_can_focus(tree_view, FALSE);
g_object_set(G_OBJECT(tree_view), "headers-visible", TRUE,
"enable-grid-lines", GTK_TREE_VIEW_GRID_LINES_BOTH, NULL);
selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(tree_view));
gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_BROWSE);
for (i = 0; i < num; i++)
tree_view_column(tree_view, i, labels[i], ALIGN_RIGHT | UNSORTABLE);
gtk_list_store_append(model, &iter);
for (i = 0; i < num; i++) {
char fbuf[32];
if (lat[i] <= 0.0)
sprintf(fbuf, "0.00");
else
sprintf(fbuf, "%3.2f%%", lat[i]);
gtk_list_store_set(model, &iter, i, fbuf, -1);
}
return tree_view;
}
static struct graph *setup_lat_bucket_graph(const char *title, double *lat,
const char **labels,
unsigned int len,
double xdim, double ydim)
{
struct graph *g;
int i;
g = graph_new(xdim, ydim, gfio_graph_font);
graph_title(g, title);
graph_x_title(g, "Buckets");
graph_y_title(g, "Percent");
for (i = 0; i < len; i++) {
graph_label_t l;
l = graph_add_label(g, labels[i]);
graph_add_data(g, l, lat[i]);
}
return g;
}
static int on_expose_lat_drawing_area(GtkWidget *w, GdkEvent *event, gpointer p)
{
struct graph *g = p;
cairo_t *cr;
cr = gdk_cairo_create(gtk_widget_get_window(w));
#if 0
if (graph_has_tooltips(g)) {
g_object_set(w, "has-tooltip", TRUE, NULL);
g_signal_connect(w, "query-tooltip", G_CALLBACK(clat_graph_tooltip), g);
}
#endif
cairo_set_source_rgb(cr, 0, 0, 0);
bar_graph_draw(g, cr);
cairo_destroy(cr);
return FALSE;
}
static gint on_config_lat_drawing_area(GtkWidget *w, GdkEventConfigure *event,
gpointer data)
{
guint width = gtk_widget_get_allocated_width(w);
guint height = gtk_widget_get_allocated_height(w);
struct graph *g = data;
graph_set_size(g, width, height);
graph_set_size(g, width, height);
graph_set_position(g, 0, 0);
return TRUE;
}
static void gfio_show_latency_buckets(struct gfio_client *gc, GtkWidget *vbox,
struct thread_stat *ts)
{
double io_u_lat[FIO_IO_U_LAT_N_NR + FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR];
const char *ranges[] = { "2ns", "4ns", "10ns", "20ns", "50ns", "100ns",
"250ns", "500ns", "750ns", "1000ns", "2us",
"4us", "10us", "20us", "50us", "100us",
"250us", "500us", "750us", "1ms", "2ms",
"4ms", "10ms", "20ms", "50ms", "100ms",
"250ms", "500ms", "750ms", "1s", "2s", ">= 2s" };
int start, end, i;
const int total = FIO_IO_U_LAT_U_NR + FIO_IO_U_LAT_M_NR;
GtkWidget *frame, *tree_view, *hbox, *completion_vbox, *drawing_area;
struct gui_entry *ge = gc->ge;
stat_calc_lat_n(ts, io_u_lat);
stat_calc_lat_u(ts, &io_u_lat[FIO_IO_U_LAT_N_NR]);
stat_calc_lat_m(ts, &io_u_lat[FIO_IO_U_LAT_N_NR + FIO_IO_U_LAT_U_NR]);
/*
* Found out which first bucket has entries, and which last bucket
*/
start = end = -1U;
for (i = 0; i < total; i++) {
if (io_u_lat[i] == 0.00)
continue;
if (start == -1U)
start = i;
end = i;
}
/*
* No entries...
*/
if (start == -1U)
return;
tree_view = gfio_output_lat_buckets(&io_u_lat[start], &ranges[start], end - start + 1);
ge->lat_bucket_graph = setup_lat_bucket_graph("Latency buckets", &io_u_lat[start], &ranges[start], end - start + 1, 700.0, 300.0);
frame = gtk_frame_new("Latency buckets");
gtk_box_pack_start(GTK_BOX(vbox), frame, FALSE, FALSE, 5);
completion_vbox = gtk_vbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(frame), completion_vbox);
hbox = gtk_hbox_new(FALSE, 3);
gtk_container_add(GTK_CONTAINER(completion_vbox), hbox);
drawing_area = gtk_drawing_area_new();
gtk_widget_set_size_request(GTK_WIDGET(drawing_area), 700, 300);
gtk_widget_modify_bg(drawing_area, GTK_STATE_NORMAL, &gfio_color_white);
gtk_container_add(GTK_CONTAINER(completion_vbox), drawing_area);
g_signal_connect(G_OBJECT(drawing_area), GFIO_DRAW_EVENT, G_CALLBACK(on_expose_lat_drawing_area), ge->lat_bucket_graph);
g_signal_connect(G_OBJECT(drawing_area), "configure_event", G_CALLBACK(on_config_lat_drawing_area), ge->lat_bucket_graph);
gtk_box_pack_start(GTK_BOX(hbox), tree_view, TRUE, TRUE, 3);
}
static void gfio_show_lat(GtkWidget *vbox, const char *name, unsigned long long min,
unsigned long long max, double mean, double dev)
{
const char *base = "(nsec)";
GtkWidget *hbox, *label, *frame;