161 lines
5.3 KiB
SQL
161 lines
5.3 KiB
SQL
----------------------------------------------------------------------------------------
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--
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-- File name: cs_resource_limit_chart.sql
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--
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-- Purpose: Resource Limit (time series chart)
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--
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-- Author: Carlos Sierra
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--
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-- Version: 2020/12/06
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--
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-- Usage: Execute connected to CDB or PDB
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--
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-- Enter range of dates, the resource.
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--
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-- Example: $ sqlplus / as sysdba
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-- SQL> @cs_resource_limit_chart.sql
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--
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-- Notes: Developed and tested on 12.1.0.2.
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--
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---------------------------------------------------------------------------------------
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--
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@@cs_internal/cs_primary.sql
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--@@cs_internal/cs_cdb_warn.sql
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@@cs_internal/cs_set.sql
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@@cs_internal/cs_def.sql
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@@cs_internal/cs_file_prefix.sql
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--
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DEF cs_script_name = 'cs_resource_limit_chart';
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DEF cs_hours_range_default = '336';
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--
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@@cs_internal/cs_sample_time_from_and_to.sql
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@@cs_internal/cs_snap_id_from_and_to.sql
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--
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@@cs_internal/&&cs_set_container_to_cdb_root.
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--
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SELECT resource_name, MAX(max_utilization) AS max_utilization
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FROM dba_hist_resource_limit
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WHERE resource_name IS NOT NULL
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AND dbid = TO_NUMBER('&&cs_dbid.')
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AND instance_number = TO_NUMBER('&&cs_instance_number.')
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AND snap_id BETWEEN TO_NUMBER('&&cs_snap_id_from.') AND TO_NUMBER('&&cs_snap_id_to.')
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GROUP BY
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resource_name
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ORDER BY
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resource_name
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/
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PRO
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PRO 3. Resource Name:
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DEF cs2_resource_name = '&3.';
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UNDEF 3;
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--
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PRO
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PRO 4. Value: [{current_utilization}|max_utilization|initial_allocation|limit_value]
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DEF cs2_value = '&4.'
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UNDEF 4;
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COL cs2_value NEW_V cs2_value NOPRI;
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SELECT NVL('&&cs2_value.', 'current_utilization') cs2_value FROM DUAL
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/
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--
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SELECT '&&cs_file_prefix._&&cs_script_name._&&cs2_resource_name._&&cs2_value.' cs_file_name FROM DUAL;
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--
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DEF report_title = 'Resource Limit: "&&cs2_resource_name. - &&cs2_value."';
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DEF chart_title = 'Resource Limit: "&&cs2_resource_name. - &&cs2_value."';
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DEF xaxis_title = "between &&cs_sample_time_from. and &&cs_sample_time_to.";
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DEF vaxis_title = "&&cs2_resource_name.";
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--
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-- (isStacked is true and baseline is null) or (not isStacked and baseline >= 0)
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DEF is_stacked = "isStacked: false,";
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--DEF is_stacked = "isStacked: true,";
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--DEF vaxis_baseline = ", baseline:&&cs_num_cpu_cores., baselineColor:'red'";
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DEF vaxis_baseline = "";
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DEF chart_foot_note_2 = "<br>2)";
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--DEF chart_foot_note_2 = "<br>2) Granularity: &&cs2_granularity. [{MI}|SS|HH|DD]";
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DEF chart_foot_note_3 = "";
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--DEF chart_foot_note_3 = "<br>";
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DEF chart_foot_note_4 = "";
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DEF report_foot_note = 'SQL> @&&cs_script_name..sql "&&cs_sample_time_from." "&&cs_sample_time_to." "&&cs2_resource_name." "&&cs2_value."';
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--
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@@cs_internal/cs_spool_head_chart.sql
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--
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PRO ,{label:'&&cs2_value.', id:'1', type:'number'}
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PRO ]
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--
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SET HEA OFF PAGES 0;
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/****************************************************************************************/
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WITH
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FUNCTION num_format (p_number IN NUMBER, p_round IN NUMBER DEFAULT 0)
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RETURN VARCHAR2 IS
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BEGIN
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IF p_number IS NULL OR ROUND(p_number, p_round) <= 0 THEN
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RETURN 'null';
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ELSE
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RETURN TO_CHAR(ROUND(p_number, p_round));
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END IF;
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END num_format;
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/****************************************************************************************/
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resource_limit AS (
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SELECT /*+ MATERIALIZE NO_MERGE */
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snap_id,
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current_utilization,
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max_utilization,
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CASE initial_allocation WHEN ' UNLIMITED' THEN -1 ELSE TO_NUMBER(initial_allocation) END initial_allocation,
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CASE limit_value WHEN ' UNLIMITED' THEN -1 ELSE TO_NUMBER(limit_value) END limit_value
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FROM dba_hist_resource_limit
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WHERE resource_name = '&&cs2_resource_name.'
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AND dbid = TO_NUMBER('&&cs_dbid.')
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AND instance_number = TO_NUMBER('&&cs_instance_number.')
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AND snap_id BETWEEN TO_NUMBER('&&cs_snap_id_from.') AND TO_NUMBER('&&cs_snap_id_to.')
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),
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my_query AS (
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SELECT /*+ MATERIALIZE NO_MERGE */
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s.snap_id,
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CAST(s.begin_interval_time AS DATE) begin_time,
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CAST(s.end_interval_time AS DATE) end_time,
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r.&&cs2_value. value
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FROM dba_hist_snapshot s,
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resource_limit r
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WHERE s.dbid = TO_NUMBER('&&cs_dbid.')
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AND s.instance_number = TO_NUMBER('&&cs_instance_number.')
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AND s.snap_id BETWEEN TO_NUMBER('&&cs_snap_id_from.') AND TO_NUMBER('&&cs_snap_id_to.')
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AND r.snap_id = s.snap_id
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)
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SELECT ', [new Date('||
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TO_CHAR(q.end_time, 'YYYY')|| /* year */
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','||(TO_NUMBER(TO_CHAR(q.end_time, 'MM')) - 1)|| /* month - 1 */
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','||TO_CHAR(q.end_time, 'DD')|| /* day */
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','||TO_CHAR(q.end_time, 'HH24')|| /* hour */
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','||TO_CHAR(q.end_time, 'MI')|| /* minute */
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','||TO_CHAR(q.end_time, 'SS')|| /* second */
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')'||
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','||num_format(q.value)||
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']'
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FROM my_query q
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ORDER BY
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snap_id
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/
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/****************************************************************************************/
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SET HEA ON PAGES 100;
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--
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-- [Line|Area|SteppedArea|Scatter]
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DEF cs_chart_type = 'Scatter';
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-- disable explorer with "//" when using Pie
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DEF cs_chart_option_explorer = '';
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-- enable pie options with "" when using Pie
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DEF cs_chart_option_pie = '//';
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-- use oem colors
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DEF cs_oem_colors_series = '//';
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DEF cs_oem_colors_slices = '//';
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-- for line charts
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DEF cs_curve_type = '';
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--
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@@cs_internal/cs_spool_id_chart.sql
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@@cs_internal/cs_spool_tail_chart.sql
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PRO
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PRO &&report_foot_note.
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--
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@@cs_internal/&&cs_set_container_to_curr_pdb.
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--
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@@cs_internal/cs_undef.sql
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@@cs_internal/cs_reset.sql
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-- |