def ajax_set_snapin_site():
html.set_output_format("json")
ident = html.request.var("ident")
if ident not in snapin_registry:
raise MKUserError(None, _("Invalid ident"))
site = html.request.var("site")
site_choices = dict([("", _("All sites"))] + config.site_choices())
if site not in site_choices:
raise MKUserError(None, _("Invalid site"))
snapin_sites = config.user.load_file("sidebar_sites", {}, lock=True)
snapin_sites[ident] = site
config.user.save_file("sidebar_sites", snapin_sites)
def show(self):
only_sites = snapin_site_choice("performance", config.site_choices())
def write_line(left, right, show_more):
html.open_tr(class_="show_more_mode" if show_more else "basic")
html.td(left, class_="left")
html.td(html.render_strong(right), class_="right")
html.close_tr()
html.open_table(class_=["content_center", "performance"])
try:
sites.live().set_only_sites(only_sites)
data = sites.live().query(
"GET status\nColumns: service_checks_rate host_checks_rate "
"external_commands_rate connections_rate forks_rate "
"log_messages_rate cached_log_messages\n")
finally:
sites.live().set_only_sites(None)
for what, show_more, col, format_str in \
[("Service checks", False, 0, "%.2f/s"),
("Host checks", False, 1, "%.2f/s"),
("External commands", True, 2, "%.2f/s"),
("Livestatus-conn.", True, 3, "%.2f/s"),
("Process creations", True, 4, "%.2f/s"),
("New log messages", True, 5, "%.2f/s"),
("Cached log messages", True, 6, "%d")]:
write_line(what + ":",
format_str % sum(row[col] for row in data),
show_more=show_more)
if only_sites is None and len(config.allsites()) == 1:
try:
data = sites.live().query(
"GET status\nColumns: external_command_buffer_slots "
"external_command_buffer_max\n")
finally:
sites.live().set_only_sites(None)
size = sum([row[0] for row in data])
maxx = sum([row[1] for row in data])
write_line(_('Com. buf. max/total'),
"%d / %d" % (maxx, size),
show_more=True)
html.close_table()
