Well, I installed ACS Dev Support.
And it only confirms my qualified guessing;
Request Processor
- +1.6 ms: Applied transformation from /web/uib-staging/www / dotlrn/ -> ? - 1.6 ms
- +5.2 ms: Served file /web/uib-staging/packages/dotlrn/www/index.adp with adp_parse_ad_conn_file - 12357.8 ms
- +12363.9 ms: Applied GET filter: (for /dotlrn/ ds_trace_filter) - 1.6 ms
All but this db-request are 0-8 ms...
11621 ms pool2 dbqd.calendar.tcl.calendar-display-procs.calendar::one_day_display.select_day_items: select nsdb0
select to_char(start_date, 'YYYY-MM-DD HH24:MI:SS') as ansi_start_date,
to_char(end_date, 'YYYY-MM-DD HH24:MI:SS') as ansi_end_date,
nvl(e.name, a.name) as name,
nvl(e.status_summary, a.status_summary) as status_summary,
e.event_id as item_id,
(select type from cal_item_types where item_type_id= cal_items.item_type_id) as item_type,
on_which_calendar as calendar_id,
(select calendar_name from calendars
where calendar_id = on_which_calendar)
as calendar_name,
to_char(timezone.local_to_utc(timezone.get_id(:timezone),to_date(:current_date,:date_format)),'YYYY-MM-DD HH24:MI:SS') as start_interval,
to_char(timezone.local_to_utc(timezone.get_id(:timezone),to_date(:current_date,:date_format) + (24 - 1/3600)/24),'YYYY-MM-DD HH24:MI:SS') as end_interval
from acs_activities a,
acs_events e,
timespans s,
time_intervals t,
cal_items
where e.timespan_id = s.timespan_id
and s.interval_id = t.interval_id
and e.activity_id = a.activity_id
and start_date between
timezone.local_to_utc(timezone.get_id(:timezone),to_date(:current_date,:date_format)) and
timezone.local_to_utc(timezone.get_id(:timezone),to_date(:current_date,:date_format) + (24 - 1/3600)/24)
and cal_items.cal_item_id= e.event_id
and e.event_id
in (
select cal_item_id
from cal_items
where on_which_calendar in (1586,18243,18478,981405,983051,1141981,983359,878911,392985,1032333,139824,1301790,890307,3050564,1235418)
)