---------------------------------------------------------------------------------------- -- -- File name: cs_sysstat_hist_chart.sql -- -- Purpose: Subset of System Statistics from AWR (time series chart) -- -- Author: Carlos Sierra -- -- Version: 2021/02/11 -- -- Usage: Execute connected to CDB or PDB -- -- Enter range of dates and filters when requested. -- -- Example: $ sqlplus / as sysdba -- SQL> @cs_sysstat_hist_chart.sql -- -- Notes: Developed and tested on 12.1.0.2. -- --------------------------------------------------------------------------------------- -- @@cs_internal/cs_primary.sql @@cs_internal/cs_set.sql @@cs_internal/cs_def.sql @@cs_internal/cs_file_prefix.sql -- DEF cs_script_name = 'cs_sysstat_hist_chart'; DEF cs_hours_range_default = '336'; -- @@cs_internal/cs_sample_time_from_and_to.sql @@cs_internal/cs_snap_id_from_and_to.sql -- @@cs_internal/&&cs_set_container_to_cdb_root. -- PRO PRO 3. Class: [{All}|User|Redo|Enqueue|Cache|OS|RAC|SQL|Debug] DEF class_type = '&3'. UNDEF 3; COL name FOR A64 HEA 'Stat Name'; COL current_value HEA 'Current Value'; COL class FOR A30 HEA 'Class(es)' TRUNC; SELECT name, value AS current_value, TRIM(',' FROM CASE WHEN BITAND(class, 1) = 1 THEN ',User' END|| CASE WHEN BITAND(class, 2) = 2 THEN ',Redo' END|| CASE WHEN BITAND(class, 4) = 4 THEN ',Enqueue' END|| CASE WHEN BITAND(class, 8) = 8 THEN ',Cache' END|| CASE WHEN BITAND(class, 16) = 16 THEN ',OS' END|| CASE WHEN BITAND(class, 32) = 32 THEN ',RAC' END|| CASE WHEN BITAND(class, 64) = 64 THEN ',SQL' END|| CASE WHEN BITAND(class, 128) = 128 THEN ',Debug' END ) AS class FROM v$sysstat WHERE value > 0 AND ( UPPER(NVL('&&class_type', 'All')) = 'ALL' OR (UPPER('&&class_type.') = 'USER' AND BITAND(class, 1) = 1) OR (UPPER('&&class_type.') = 'REDO' AND BITAND(class, 2) = 2) OR (UPPER('&&class_type.') = 'ENQUEUE' AND BITAND(class, 4) = 4) OR (UPPER('&&class_type.') = 'CACHE' AND BITAND(class, 8) = 8) OR (UPPER('&&class_type.') = 'OS' AND BITAND(class, 16) = 16) OR (UPPER('&&class_type.') = 'RAC' AND BITAND(class, 32) = 32) OR (UPPER('&&class_type.') = 'SQL' AND BITAND(class, 64) = 64) OR (UPPER('&&class_type.') = 'DEBUG' AND BITAND(class, 128) = 128) ) ORDER BY statistic# / PRO PRO 4. Enter 1st Stat Name: DEF stat_name_1 = '&4.'; UNDEF 4; PRO PRO 5. Enter 2nd Stat Name: (opt) DEF stat_name_2 = '&5.'; UNDEF 5; PRO PRO 6. Enter 3rd Stat Name: (opt) DEF stat_name_3 = '&6.'; UNDEF 6; PRO PRO 7. Enter 4th Stat Name: (opt) DEF stat_name_4 = '&7.'; UNDEF 7; PRO PRO 8. Enter 5th Stat Name: (opt) DEF stat_name_5 = '&8.'; UNDEF 8; PRO PRO 9. Enter 6th Stat Name: (opt) DEF stat_name_6 = '&9.'; UNDEF 9; PRO PRO 10. Graph Type: [{SteppedArea}|Line|Area|Scatter] note: SteppedArea and Area are stacked DEF graph_type = '&10.'; UNDEF 10; COL cs_graph_type NEW_V cs_graph_type NOPRI; SELECT CASE WHEN '&&graph_type.' IN ('SteppedArea', 'Line', 'Area', 'Scatter') THEN '&&graph_type.' ELSE 'SteppedArea' END AS cs_graph_type FROM DUAL / PRO PRO 11. Trendlines Type: &&cs_trendlines_types. DEF cs_trendlines_type = '&11.'; UNDEF 11; COL cs_trendlines_type NEW_V cs_trendlines_type NOPRI; COL cs_trendlines NEW_V cs_trendlines NOPRI; COL cs_hAxis_maxValue NEW_V cs_hAxis_maxValue NOPRI; SELECT CASE WHEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) IN ('linear', 'polynomial', 'exponential', 'none') THEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) ELSE 'none' END AS cs_trendlines_type, CASE WHEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) = 'none' THEN '//' END AS cs_trendlines, CASE WHEN LOWER(TRIM(NVL('&&cs_trendlines_type.', 'none'))) IN ('linear', 'polynomial', 'exponential') THEN '&&cs_hAxis_maxValue.' END AS cs_hAxis_maxValue FROM DUAL / -- SELECT '&&cs_file_prefix._&&cs_script_name.' cs_file_name FROM DUAL; -- DEF report_title = "System Statistics"; DEF chart_title = "System Statistics"; DEF xaxis_title = "between &&cs_sample_time_from. and &&cs_sample_time_to."; DEF hAxis_maxValue = "&&cs_hAxis_maxValue."; DEF cs_trendlines_series = ", 0:{}, 1:{}, 2:{}, 3:{}, 4:{}, 5:{}"; DEF vaxis_title = ""; COL vaxis_title NEW_V vaxis_title NOPRI; SELECT CASE WHEN '&&stat_name_1.' LIKE '%current' THEN 'Count' ELSE 'Per Second' END AS vaxis_title FROM DUAL / -- -- (isStacked is true and baseline is null) or (not isStacked and baseline >= 0) --DEF is_stacked = "isStacked: false,"; DEF is_stacked = "isStacked: true,"; --DEF vaxis_baseline = ", baseline:&&cs_num_cpu_cores., baselineColor:'red'"; DEF vaxis_baseline = ""; DEF chart_foot_note_2 = "
2)"; DEF chart_foot_note_3 = ""; DEF chart_foot_note_4 = ""; DEF report_foot_note = 'SQL> @&&cs_script_name..sql "&&cs_sample_time_from." "&&cs_sample_time_to." "&&class_type." "&&stat_name_1." "&&stat_name_2." "&&stat_name_3." "&&stat_name_4." "&&stat_name_5." "&&stat_name_6." "&&cs_graph_type." "&&cs_trendlines_type."'; -- @@cs_internal/cs_spool_head_chart.sql -- PRO ,{label:'&&stat_name_1.', id:'1', type:'number'} PRO ,{label:'&&stat_name_2.', id:'2', type:'number'} PRO ,{label:'&&stat_name_3.', id:'3', type:'number'} PRO ,{label:'&&stat_name_4.', id:'4', type:'number'} PRO ,{label:'&&stat_name_5.', id:'5', type:'number'} PRO ,{label:'&&stat_name_6.', id:'6', type:'number'} PRO ] -- SET HEA OFF PAGES 0; /****************************************************************************************/ WITH FUNCTION num_format (p_number IN NUMBER, p_round IN NUMBER DEFAULT 0) RETURN VARCHAR2 IS BEGIN IF p_number IS NULL OR ROUND(p_number, p_round) <= 0 THEN RETURN 'null'; ELSE RETURN TO_CHAR(ROUND(p_number, p_round)); END IF; END num_format; /****************************************************************************************/ sysstat ( snap_id, end_interval_time, elapsed_sec, stat_value_1, stat_value_2, stat_value_3, stat_value_4, stat_value_5, stat_value_6 ) AS ( SELECT h.snap_id, s.end_interval_time, (CAST(s.end_interval_time AS DATE) - CAST(s.begin_interval_time AS DATE)) * 86400 AS elapsed_sec, SUM(CASE WHEN h.stat_name = '&&stat_name_1.' THEN h.value ELSE 0 END) - LAG(SUM(CASE WHEN h.stat_name = '&&stat_name_1.' AND h.stat_name NOT LIKE '%current' THEN h.value ELSE 0 END)) OVER (ORDER BY h.snap_id) AS stat_value_1, SUM(CASE WHEN h.stat_name = '&&stat_name_2.' THEN h.value ELSE 0 END) - LAG(SUM(CASE WHEN h.stat_name = '&&stat_name_2.' AND h.stat_name NOT LIKE '%current' THEN h.value ELSE 0 END)) OVER (ORDER BY h.snap_id) AS stat_value_2, SUM(CASE WHEN h.stat_name = '&&stat_name_3.' THEN h.value ELSE 0 END) - LAG(SUM(CASE WHEN h.stat_name = '&&stat_name_3.' AND h.stat_name NOT LIKE '%current' THEN h.value ELSE 0 END)) OVER (ORDER BY h.snap_id) AS stat_value_3, SUM(CASE WHEN h.stat_name = '&&stat_name_4.' THEN h.value ELSE 0 END) - LAG(SUM(CASE WHEN h.stat_name = '&&stat_name_4.' AND h.stat_name NOT LIKE '%current' THEN h.value ELSE 0 END)) OVER (ORDER BY h.snap_id) AS stat_value_4, SUM(CASE WHEN h.stat_name = '&&stat_name_5.' THEN h.value ELSE 0 END) - LAG(SUM(CASE WHEN h.stat_name = '&&stat_name_5.' AND h.stat_name NOT LIKE '%current' THEN h.value ELSE 0 END)) OVER (ORDER BY h.snap_id) AS stat_value_5, SUM(CASE WHEN h.stat_name = '&&stat_name_6.' THEN h.value ELSE 0 END) - LAG(SUM(CASE WHEN h.stat_name = '&&stat_name_6.' AND h.stat_name NOT LIKE '%current' THEN h.value ELSE 0 END)) OVER (ORDER BY h.snap_id) AS stat_value_6 FROM dba_hist_sysstat h, dba_hist_snapshot s WHERE h.dbid = TO_NUMBER('&&cs_dbid.') AND h.instance_number = TO_NUMBER('&&cs_instance_number.') AND h.snap_id BETWEEN TO_NUMBER('&&cs_snap_id_from.') AND TO_NUMBER('&&cs_snap_id_to.') AND h.stat_name IN ('&&stat_name_1.', '&&stat_name_2.', '&&stat_name_3.', '&&stat_name_4.', '&&stat_name_5.', '&&stat_name_6.') AND s.snap_id = h.snap_id AND s.dbid = h.dbid AND s.instance_number = h.instance_number AND s.end_interval_time BETWEEN TO_DATE('&&cs_sample_time_from.', '&&cs_datetime_full_format.') AND TO_DATE('&&cs_sample_time_to.', '&&cs_datetime_full_format.') GROUP BY h.snap_id, s.begin_interval_time, s.end_interval_time ), sysstat_per_sec ( snap_id, end_interval_time, stat_value_1_ps, stat_value_2_ps, stat_value_3_ps, stat_value_4_ps, stat_value_5_ps, stat_value_6_ps ) AS ( SELECT snap_id, end_interval_time, CASE WHEN '&&stat_name_1.' LIKE '%current' THEN stat_value_1 ELSE ROUND(stat_value_1 / elapsed_sec, 3) END stat_value_1_ps, CASE WHEN '&&stat_name_2.' LIKE '%current' THEN stat_value_2 ELSE ROUND(stat_value_2 / elapsed_sec, 3) END stat_value_2_ps, CASE WHEN '&&stat_name_3.' LIKE '%current' THEN stat_value_3 ELSE ROUND(stat_value_3 / elapsed_sec, 3) END stat_value_3_ps, CASE WHEN '&&stat_name_4.' LIKE '%current' THEN stat_value_4 ELSE ROUND(stat_value_4 / elapsed_sec, 3) END stat_value_4_ps, CASE WHEN '&&stat_name_5.' LIKE '%current' THEN stat_value_5 ELSE ROUND(stat_value_5 / elapsed_sec, 3) END stat_value_5_ps, CASE WHEN '&&stat_name_6.' LIKE '%current' THEN stat_value_6 ELSE ROUND(stat_value_6 / elapsed_sec, 3) END stat_value_6_ps FROM sysstat WHERE elapsed_sec > 60 -- ignore snaps too close ) SELECT ', [new Date('|| TO_CHAR(q.end_interval_time, 'YYYY')|| /* year */ ','||(TO_NUMBER(TO_CHAR(q.end_interval_time, 'MM')) - 1)|| /* month - 1 */ ','||TO_CHAR(q.end_interval_time, 'DD')|| /* day */ ','||TO_CHAR(q.end_interval_time, 'HH24')|| /* hour */ ','||TO_CHAR(q.end_interval_time, 'MI')|| /* minute */ ','||TO_CHAR(q.end_interval_time, 'SS')|| /* second */ ')'|| ','||num_format(q.stat_value_1_ps, 3)|| ','||num_format(q.stat_value_2_ps, 3)|| ','||num_format(q.stat_value_3_ps, 3)|| ','||num_format(q.stat_value_4_ps, 3)|| ','||num_format(q.stat_value_5_ps, 3)|| ','||num_format(q.stat_value_6_ps, 3)|| ']' FROM sysstat_per_sec q WHERE q.stat_value_1_ps >= 0 ORDER BY q.end_interval_time / /****************************************************************************************/ SET HEA ON PAGES 100; -- -- [Line|Area|SteppedArea|Scatter] DEF cs_chart_type = '&&cs_graph_type.'; -- disable explorer with "//" when using Pie DEF cs_chart_option_explorer = ''; -- enable pie options with "" when using Pie DEF cs_chart_option_pie = '//'; -- use oem colors DEF cs_oem_colors_series = '//'; DEF cs_oem_colors_slices = '//'; -- for line charts DEF cs_curve_type = '//'; -- @@cs_internal/cs_spool_id_chart.sql @@cs_internal/cs_spool_tail_chart.sql PRO PRO &&report_foot_note. -- @@cs_internal/&&cs_set_container_to_curr_pdb. -- @@cs_internal/cs_undef.sql @@cs_internal/cs_reset.sql --