From !!! https://github.com/abdulirfan3/Oracle_SQL_Scripts/blob/master/capture_awr_stats_mini_awr.sql capture_awr_stats_mini_awr.sql save in 1awr.sql ----- ============================================================================================================================================= set linesize 300 pagesize 300 VARIABLE SNAP_ID_MIN NUMBER VARIABLE SNAP_ID_MAX NUMBER VARIABLE DBID NUMBER VARIABLE INSTANCE_NUMBER number exec select max(snap_id) -1 into :SNAP_ID_MIN from dba_hist_snapshot ; exec select max(snap_id) into :SNAP_ID_MAX from dba_hist_snapshot ; exec select DBID into :DBID from v$database; exec select INSTANCE_NUMBER into :INSTANCE_NUMBER from v$instance ; col MODULE for A20 col ACTION for A25 col PARSING_SCHEMA_NAME for a20 set define '&' set concat '~' set colsep " " set pagesize 50000 SET ARRAYSIZE 5000 REPHEADER OFF REPFOOTER OFF ALTER SESSION SET WORKAREA_SIZE_POLICY = manual; ALTER SESSION SET SORT_AREA_SIZE = 268435456; set timing off set serveroutput on set verify off column cnt_dbid_1 new_value CNT_DBID noprint define NUM_DAYS = 01 define SQL_TOP_N = 100 define AWR_MINER_VER = 4.0.10 define CAPTURE_HOST_NAMES = 'YES' alter session set cursor_sharing = exact; define DIAG_PACK_LICENSE='YES' whenever sqlerror exit set serveroutput on begin if upper('&DIAG_PACK_LICENSE') = 'YES' then null; else dbms_output.put_line('This script will now exit.'); execute immediate 'bogus statement to force exit'; end if; end; / whenever sqlerror continue SELECT count(DISTINCT dbid) cnt_dbid_1 FROM dba_hist_database_instance; --where rownum = 1 define DBID = ' ' column :DBID_1 new_value DBID noprint variable DBID_1 varchar2(30) define DB_VERSION = 0 column :DB_VERSION_1 new_value DB_VERSION noprint variable DB_VERSION_1 number set feedback off declare version_gte_11_2 varchar2(30); l_sql varchar2(32767); l_variables varchar2(1000) := ' '; l_block_size number; begin :DB_VERSION_1 := dbms_db_version.version + (dbms_db_version.release / 10); dbms_output.put_line('Database IDs in this Repository:'); for c1 in (select distinct dbid,db_name FROM dba_hist_database_instance order by db_name) loop dbms_output.put_line(rpad(c1.dbid,35)||c1.db_name); end loop; --c1 if to_number(&CNT_DBID) > 1 then :DBID_1 := ' '; else SELECT DISTINCT dbid into :DBID_1 FROM dba_hist_database_instance where rownum = 1; end if; --l_variables := l_variables||'ver_gte_11_2:TRUE'; if :DB_VERSION_1 >= 11.2 then l_variables := l_variables||'ver_gte_11_2:TRUE'; else l_variables := l_variables||'ver_gte_11_2:FALSE'; end if; if :DB_VERSION_1 >= 11.1 then l_variables := l_variables||',ver_gte_11_1:TRUE'; else l_variables := l_variables||',ver_gte_11_1:FALSE'; end if; --alter session set plsql_ccflags = 'debug_flag:true'; l_sql := q'[alter session set plsql_ccflags =']'||l_variables||q'[']'; execute immediate l_sql; end; / select :DBID_1 from dual; select :DB_VERSION_1 from dual; whenever sqlerror exit set serveroutput on begin if length(:DBID) > 4 then null; else dbms_output.put_line('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'); dbms_output.put_line('You must choose a database ID.'); dbms_output.put_line('This script will now exit.'); dbms_output.put_line('!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!'); execute immediate 'bogus statement to force exit'; end if; end; / whenever sqlerror continue REM set heading off select :DBID a from dual; column db_name1 new_value DBNAME --prompt Will export AWR data for the following Database: SELECT dbid,db_name db_name1 FROM dba_hist_database_instance where dbid = :DBID and rownum = 1 ; define T_WAITED_MICRO_COL = 'TIME_WAITED_MICRO' column :T_WAITED_MICRO_COL_1 new_value T_WAITED_MICRO_COL noprint variable T_WAITED_MICRO_COL_1 varchar2(30) begin if :DB_VERSION_1 >= 11.1 then :T_WAITED_MICRO_COL_1 := 'TIME_WAITED_MICRO_FG'; else :T_WAITED_MICRO_COL_1 := 'TIME_WAITED_MICRO'; end if; end; / select :T_WAITED_MICRO_COL_1 from dual; column DB_BLOCK_SIZE_1 new_value DB_BLOCK_SIZE noprint with inst as ( select min(instance_number) inst_num from dba_hist_snapshot where dbid = :DBID ) SELECT VALUE DB_BLOCK_SIZE_1 FROM DBA_HIST_PARAMETER WHERE dbid = :DBID and PARAMETER_NAME = 'db_block_size' AND snap_id = (SELECT MAX(snap_id) FROM dba_hist_osstat WHERE dbid = :DBID AND instance_number = (select inst_num from inst)) AND instance_number = (select inst_num from inst); --accept SNAP_ID_MIN prompt "Enter Min SnapID: " --accept SNAP_ID_MAX prompt "Enter Max SnapID: " column FILE_NAME new_value SPOOL_FILE_NAME noprint select 'C:\oracle\sql\spool\'||'awr-hist-'||:DBID||'-'||'&DBNAME'||'-'||ltrim(':SNAP_ID_MIN')||'-'||ltrim(':SNAP_ID_MAX')||'.out' FILE_NAME from dual; spool &SPOOL_FILE_NAME Prompt prompt ~~SNAP_ID Info~~ select * from( select snap_id, begin_interval_time, end_interval_time, FLUSH_ELAPSED,snap_level, startup_time from dba_hist_snapshot order by 2 desc ) where snap_id between ':SNAP_ID_MIN' and ':SNAP_ID_MAX'; prompt -- ############################################################################################## REPHEADER ON REPFOOTER ON set linesize 1000 set numwidth 10 set wrap off set heading on set trimspool on set feedback off set serveroutput on DECLARE l_pad_length number :=60; l_hosts varchar2(4000); l_dbid number; BEGIN dbms_output.put_line('~~BEGIN-OS-INFORMATION~~'); dbms_output.put_line(rpad('STAT_NAME',l_pad_length)||' '||'STAT_VALUE'); dbms_output.put_line(rpad('-',l_pad_length,'-')||' '||rpad('-',l_pad_length,'-')); FOR c1 IN ( with inst as ( select min(instance_number) inst_num from dba_hist_snapshot where dbid = :DBID and snap_id BETWEEN to_number(:SNAP_ID_MIN) and to_number(:SNAP_ID_MAX)) SELECT CASE WHEN stat_name = 'PHYSICAL_MEMORY_BYTES' THEN 'PHYSICAL_MEMORY_GB' ELSE stat_name END stat_name, CASE WHEN stat_name IN ('PHYSICAL_MEMORY_BYTES') THEN round(VALUE/1024/1024/1024,2) ELSE VALUE END stat_value FROM dba_hist_osstat WHERE dbid = :DBID AND snap_id = (SELECT MAX(snap_id) FROM dba_hist_osstat WHERE dbid = :DBID AND instance_number = (select inst_num from inst)) AND instance_number = (select inst_num from inst) AND (stat_name LIKE 'NUM_CPU%' OR stat_name IN ('PHYSICAL_MEMORY_BYTES'))) loop dbms_output.put_line(rpad(c1.stat_name,l_pad_length)||' '||c1.stat_value); end loop; --c1 for c1 in (SELECT CPU_COUNT,CPU_CORE_COUNT,CPU_SOCKET_COUNT FROM DBA_CPU_USAGE_STATISTICS where dbid = :DBID and TIMESTAMP = (select max(TIMESTAMP) from DBA_CPU_USAGE_STATISTICS where dbid = :DBID ) AND ROWNUM = 1) loop dbms_output.put_line(rpad('!CPU_COUNT',l_pad_length)||' '||c1.CPU_COUNT); dbms_output.put_line(rpad('!CPU_CORE_COUNT',l_pad_length)||' '||c1.CPU_CORE_COUNT); dbms_output.put_line(rpad('!CPU_SOCKET_COUNT',l_pad_length)||' '||c1.CPU_SOCKET_COUNT); end loop; for c1 in (SELECT distinct platform_name FROM sys.GV_$DATABASE where dbid = :DBID and rownum = 1) loop dbms_output.put_line(rpad('!PLATFORM_NAME',l_pad_length)||' '||c1.platform_name); end loop; FOR c2 IN (SELECT $IF $$VER_GTE_11_2 $THEN REPLACE(platform_name,' ','_') platform_name, $ELSE 'None' platform_name, $END VERSION,db_name,DBID FROM dba_hist_database_instance WHERE dbid = :DBID and startup_time = (select max(startup_time) from dba_hist_database_instance WHERE dbid = :DBID ) AND ROWNUM = 1) loop dbms_output.put_line(rpad('PLATFORM_NAME',l_pad_length)||' '||c2.platform_name); dbms_output.put_line(rpad('VERSION',l_pad_length)||' '||c2.VERSION); dbms_output.put_line(rpad('DB_NAME',l_pad_length)||' '||c2.db_name); dbms_output.put_line(rpad('DBID',l_pad_length)||' '||c2.DBID); end loop; --c2 FOR c3 IN (SELECT count(distinct s.instance_number) instances FROM dba_hist_database_instance i,dba_hist_snapshot s WHERE i.dbid = s.dbid and i.dbid = :DBID AND s.snap_id BETWEEN :SNAP_ID_MIN AND :SNAP_ID_MAX) loop dbms_output.put_line(rpad('INSTANCES',l_pad_length)||' '||c3.instances); end loop; --c3 FOR c4 IN (SELECT distinct regexp_replace(host_name,'^([[:alnum:]]+)\..*$','\1') host_name FROM dba_hist_database_instance i,dba_hist_snapshot s WHERE i.dbid = s.dbid and i.dbid = :DBID and s.startup_time = i.startup_time AND s.snap_id BETWEEN :SNAP_ID_MIN AND :SNAP_ID_MAX order by 1) loop if '&CAPTURE_HOST_NAMES' = 'YES' then l_hosts := l_hosts || c4.host_name ||','; end if; end loop; --c4 l_hosts := rtrim(l_hosts,','); dbms_output.put_line(rpad('HOSTS',l_pad_length)||' '||l_hosts); FOR c5 IN (SELECT sys_context('USERENV', 'MODULE') module FROM DUAL) loop dbms_output.put_line(rpad('MODULE',l_pad_length)||' '||c5.module); end loop; --c5 dbms_output.put_line(rpad('AWR_MINER_VER',l_pad_length)||' &AWR_MINER_VER'); dbms_output.put_line('~~END-OS-INFORMATION~~'); END; / prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-MEMORY~~' REPFOOTER PAGE LEFT '~~END-MEMORY~~' SELECT snap_id, instance_number, MAX (DECODE (stat_name, 'SGA', stat_value, NULL)) "SGA", MAX (DECODE (stat_name, 'PGA', stat_value, NULL)) "PGA", MAX (DECODE (stat_name, 'SGA', stat_value, NULL)) + MAX (DECODE (stat_name, 'PGA', stat_value, NULL)) "TOTAL" FROM (SELECT snap_id, instance_number, ROUND (SUM (bytes) / 1024 / 1024 / 1024, 1) stat_value, MAX ('SGA') stat_name FROM dba_hist_sgastat WHERE dbid = :DBID AND snap_id BETWEEN :SNAP_ID_MIN AND :SNAP_ID_MAX GROUP BY snap_id, instance_number UNION ALL SELECT snap_id, instance_number, ROUND (value / 1024 / 1024 / 1024, 1) stat_value, 'PGA' stat_name FROM dba_hist_pgastat WHERE dbid = :DBID AND snap_id BETWEEN :SNAP_ID_MIN AND :SNAP_ID_MAX AND NAME = 'total PGA allocated' ) GROUP BY snap_id, instance_number ORDER BY snap_id, instance_number; prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-MEMORY-SGA-ADVICE~~' REPFOOTER PAGE LEFT '~~END-MEMORY-SGA-ADVICE~~' select snap_id,instance_number,sga_target_gb,size_factor,ESTD_PHYSICAL_READS,lead_read_diff from( with top_n_dbtime as( select snap_id from( select snap_id, sum(average) dbtime_p_s, dense_rank() over (order by sum(average) desc nulls last) rnk from dba_hist_sysmetric_summary where dbid = :DBID and snap_id between :SNAP_ID_MIN and :SNAP_ID_MAX and metric_name = 'Database Time Per Sec' group by snap_id) where rnk <= 5) SELECT a.SNAP_ID, INSTANCE_NUMBER, ROUND(sga_size/1024,1) sga_target_gb, sga_size_FACTOR size_factor, ESTD_PHYSICAL_READS, round((ESTD_PHYSICAL_READS - lead(ESTD_PHYSICAL_READS,1,ESTD_PHYSICAL_READS) over (partition by a.snap_id,instance_number order by sga_size_FACTOR asc nulls last)),1) lead_read_diff, min(sga_size_FACTOR) over (partition by a.snap_id,instance_number) min_factor, max(sga_size_FACTOR) over (partition by a.snap_id,instance_number) max_factor FROM DBA_HIST_SGA_TARGET_ADVICE a,top_n_dbtime tn WHERE dbid = :DBID AND a.snap_id = tn.snap_id) where (size_factor = 1 or size_factor = min_factor or size_factor = max_factor or lead_read_diff > 1) order by snap_id asc,instance_number, size_factor asc nulls last; prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-MEMORY-PGA-ADVICE~~' REPFOOTER PAGE LEFT '~~END-MEMORY-PGA-ADVICE~~' SELECT SNAP_ID, INSTANCE_NUMBER, PGA_TARGET_GB, SIZE_FACTOR, ESTD_EXTRA_MB_RW, LEAD_SIZE_DIFF_MB, ESTD_PGA_CACHE_HIT_PERCENTAGE FROM ( WITH top_n_dbtime AS (SELECT snap_id FROM (SELECT snap_id, SUM(average) dbtime_p_s, dense_rank() over (order by SUM(average) DESC nulls last) rnk FROM dba_hist_sysmetric_summary where dbid = :DBID and snap_id between :SNAP_ID_MIN and :SNAP_ID_MAX AND metric_name = 'Database Time Per Sec' GROUP BY snap_id ) WHERE rnk <= 5 ) SELECT a.SNAP_ID, INSTANCE_NUMBER, ROUND(PGA_TARGET_FOR_ESTIMATE/1024/1024/1024,1) pga_target_gb, PGA_TARGET_FACTOR size_factor, ROUND(ESTD_EXTRA_BYTES_RW /1024/1024,1) ESTD_EXTRA_MB_RW, ROUND((ESTD_EXTRA_BYTES_RW - lead(ESTD_EXTRA_BYTES_RW,1,ESTD_EXTRA_BYTES_RW) over (partition BY a.snap_id,instance_number order by PGA_TARGET_FACTOR ASC nulls last))/1024/1024,1) lead_size_diff_mb, ESTD_PGA_CACHE_HIT_PERCENTAGE, MIN(PGA_TARGET_FACTOR) over (partition BY a.snap_id,instance_number) min_factor, MAX(PGA_TARGET_FACTOR) over (partition BY a.snap_id,instance_number) max_factor FROM DBA_HIST_PGA_TARGET_ADVICE a, top_n_dbtime tn WHERE dbid = :DBID AND a.snap_id = tn.snap_id ) WHERE (size_factor = 1 OR size_factor = min_factor OR size_factor = max_factor OR lead_size_diff_mb > 1) ORDER BY snap_id ASC, instance_number, size_factor ASC nulls last; prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-SIZE-ON-DISK~~' REPFOOTER PAGE LEFT '~~END-SIZE-ON-DISK~~' WITH ts_info as ( select dbid, ts#, tsname, max(block_size) block_size from dba_hist_datafile where dbid = :DBID group by dbid, ts#, tsname), -- Get the maximum snaphsot id for each day from dba_hist_snapshot snap_info as ( select dbid,to_char(trunc(end_interval_time,'DD'),'MM/DD/YY') dd, max(s.snap_id) snap_id FROM dba_hist_snapshot s where s.snap_id between :SNAP_ID_MIN and :SNAP_ID_MAX and dbid = :DBID --where s.end_interval_time > to_date(:start_time,'MMDDYYYY') --and s.end_interval_time < to_date(:end_time,'MMDDYYYY') group by dbid,trunc(end_interval_time,'DD')) -- Sum up the sizes of all the tablespaces for the last snapshot of each day select s.snap_id, round(sum(tablespace_size*f.block_size)/1024/1024/1024,2) size_gb from dba_hist_tbspc_space_usage sp, ts_info f, snap_info s WHERE s.dbid = sp.dbid AND s.dbid = :DBID and s.snap_id between :SNAP_ID_MIN and :SNAP_ID_MAX and s.snap_id = sp.snap_id and sp.dbid = f.dbid AND sp.tablespace_id = f.ts# GROUP BY s.snap_id,s.dd, s.dbid order by s.snap_id; prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-MAIN-METRICS~~' REPFOOTER PAGE LEFT '~~END-MAIN-METRICS~~' select snap_id "snap",num_interval "dur_m", end_time "end",inst "inst", max(decode(metric_name,'Host CPU Utilization (%)', average,null)) "os_cpu", max(decode(metric_name,'Host CPU Utilization (%)', maxval,null)) "os_cpu_max", max(decode(metric_name,'Host CPU Utilization (%)', STANDARD_DEVIATION,null)) "os_cpu_sd", max(decode(metric_name,'Database Wait Time Ratio', round(average,1),null)) "db_wait_ratio", max(decode(metric_name,'Database CPU Time Ratio', round(average,1),null)) "db_cpu_ratio", max(decode(metric_name,'CPU Usage Per Sec', round(average/100,3),null)) "cpu_per_s", max(decode(metric_name,'CPU Usage Per Sec', round(STANDARD_DEVIATION/100,3),null)) "cpu_per_s_sd", max(decode(metric_name,'Host CPU Usage Per Sec', round(average/100,3),null)) "h_cpu_per_s", max(decode(metric_name,'Host CPU Usage Per Sec', round(STANDARD_DEVIATION/100,3),null)) "h_cpu_per_s_sd", max(decode(metric_name,'Average Active Sessions', average,null)) "aas", max(decode(metric_name,'Average Active Sessions', STANDARD_DEVIATION,null)) "aas_sd", max(decode(metric_name,'Average Active Sessions', maxval,null)) "aas_max", max(decode(metric_name,'Database Time Per Sec', average,null)) "db_time", max(decode(metric_name,'Database Time Per Sec', STANDARD_DEVIATION,null)) "db_time_sd", max(decode(metric_name,'SQL Service Response Time', average,null)) "sql_res_t_cs", max(decode(metric_name,'Background Time Per Sec', average,null)) "bkgd_t_per_s", max(decode(metric_name,'Logons Per Sec', average,null)) "logons_s", max(decode(metric_name,'Current Logons Count', average,null)) "logons_total", max(decode(metric_name,'Executions Per Sec', average,null)) "exec_s", max(decode(metric_name,'Hard Parse Count Per Sec', average,null)) "hard_p_s", max(decode(metric_name,'Logical Reads Per Sec', average,null)) "l_reads_s", max(decode(metric_name,'User Commits Per Sec', average,null)) "commits_s", max(decode(metric_name,'Physical Read Total Bytes Per Sec', round((average)/1024/1024,1),null)) "read_mb_s", max(decode(metric_name,'Physical Read Total Bytes Per Sec', round((maxval)/1024/1024,1),null)) "read_mb_s_max", max(decode(metric_name,'Physical Read Total IO Requests Per Sec', average,null)) "read_iops", max(decode(metric_name,'Physical Read Total IO Requests Per Sec', maxval,null)) "read_iops_max", max(decode(metric_name,'Physical Reads Per Sec', average,null)) "read_bks", max(decode(metric_name,'Physical Reads Direct Per Sec', average,null)) "read_bks_direct", max(decode(metric_name,'Physical Write Total Bytes Per Sec', round((average)/1024/1024,1),null)) "write_mb_s", max(decode(metric_name,'Physical Write Total Bytes Per Sec', round((maxval)/1024/1024,1),null)) "write_mb_s_max", max(decode(metric_name,'Physical Write Total IO Requests Per Sec', average,null)) "write_iops", max(decode(metric_name,'Physical Write Total IO Requests Per Sec', maxval,null)) "write_iops_max", max(decode(metric_name,'Physical Writes Per Sec', average,null)) "write_bks", max(decode(metric_name,'Physical Writes Direct Per Sec', average,null)) "write_bks_direct", max(decode(metric_name,'Redo Generated Per Sec', round((average)/1024/1024,1),null)) "redo_mb_s", max(decode(metric_name,'DB Block Gets Per Sec', average,null)) "db_block_gets_s", max(decode(metric_name,'DB Block Changes Per Sec', average,null)) "db_block_changes_s", max(decode(metric_name,'GC CR Block Received Per Second', average,null)) "gc_cr_rec_s", max(decode(metric_name,'GC Current Block Received Per Second', average,null)) "gc_cu_rec_s", max(decode(metric_name,'Global Cache Average CR Get Time', average,null)) "gc_cr_get_cs", max(decode(metric_name,'Global Cache Average Current Get Time', average,null)) "gc_cu_get_cs", max(decode(metric_name,'Global Cache Blocks Corrupted', average,null)) "gc_bk_corrupted", max(decode(metric_name,'Global Cache Blocks Lost', average,null)) "gc_bk_lost", max(decode(metric_name,'Active Parallel Sessions', average,null)) "px_sess", max(decode(metric_name,'Active Serial Sessions', average,null)) "se_sess", max(decode(metric_name,'Average Synchronous Single-Block Read Latency', average,null)) "s_blk_r_lat", max(decode(metric_name,'Cell Physical IO Interconnect Bytes', round((average)/1024/1024,1),null)) "cell_io_int_mb", max(decode(metric_name,'Cell Physical IO Interconnect Bytes', round((maxval)/1024/1024,1),null)) "cell_io_int_mb_max" from( select snap_id,num_interval,to_char(end_time,'YY/MM/DD HH24:MI') end_time,instance_number inst,metric_name,round(average,1) average, round(maxval,1) maxval,round(standard_deviation,1) standard_deviation from dba_hist_sysmetric_summary where dbid = :DBID and snap_id between :SNAP_ID_MIN and :SNAP_ID_MAX --and snap_id = 920 --and instance_number = 4 and metric_name in ('Host CPU Utilization (%)','CPU Usage Per Sec','Host CPU Usage Per Sec','Average Active Sessions','Database Time Per Sec', 'Executions Per Sec','Hard Parse Count Per Sec','Logical Reads Per Sec','Logons Per Sec', 'Physical Read Total Bytes Per Sec','Physical Read Total IO Requests Per Sec','Physical Reads Per Sec','Physical Write Total Bytes Per Sec', 'Redo Generated Per Sec','User Commits Per Sec','Current Logons Count','DB Block Gets Per Sec','DB Block Changes Per Sec', 'Database Wait Time Ratio','Database CPU Time Ratio','SQL Service Response Time','Background Time Per Sec', 'Physical Write Total IO Requests Per Sec','Physical Writes Per Sec','Physical Writes Direct Per Sec','Physical Writes Direct Lobs Per Sec', 'Physical Reads Direct Per Sec','Physical Reads Direct Lobs Per Sec', 'GC CR Block Received Per Second','GC Current Block Received Per Second','Global Cache Average CR Get Time','Global Cache Average Current Get Time', 'Global Cache Blocks Corrupted','Global Cache Blocks Lost', 'Active Parallel Sessions','Active Serial Sessions','Average Synchronous Single-Block Read Latency','Cell Physical IO Interconnect Bytes' ) ) group by snap_id,num_interval, end_time,inst order by snap_id, end_time,inst; prompt prompt -- ############################################################################################## column display_value format a50 set wrap off REPHEADER PAGE LEFT '~~BEGIN-DATABASE-PARAMETERS~~' REPFOOTER PAGE LEFT '~~END-DATABASE-PARAMETERS~~' with inst as ( select min(instance_number) inst_num from dba_hist_snapshot where dbid = :DBID and snap_id BETWEEN to_number(:SNAP_ID_MIN) and to_number(:SNAP_ID_MAX)) SELECT PARAMETER_NAME,VALUE FROM DBA_HIST_PARAMETER WHERE dbid = :DBID AND snap_id = (SELECT MAX(snap_id) FROM dba_hist_osstat WHERE dbid = :DBID AND instance_number = (select inst_num from inst)) AND instance_number = (select inst_num from inst) and PARAMETER_NAME not in ('local_listener','service_names','remote_listener','db_domain','cluster_interconnects') ORDER BY 1; prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-AVERAGE-ACTIVE-SESSIONS~~' REPFOOTER PAGE LEFT '~~END-AVERAGE-ACTIVE-SESSIONS~~' column wait_class format a20 SELECT snap_id, wait_class, ROUND (SUM (pSec), 2) avg_sess FROM (SELECT snap_id, wait_class, p_tmfg / 1000000 / ela pSec FROM (SELECT (CAST (s.end_interval_time AS DATE) - CAST (s.begin_interval_time AS DATE)) * 24 * 3600 ela, s.snap_id, wait_class, e.event_name, CASE WHEN s.begin_interval_time = s.startup_time -- compare to e.time_waited_micro_fg for 10.2? THEN e.&T_WAITED_MICRO_COL ELSE e.&T_WAITED_MICRO_COL - lag (e.&T_WAITED_MICRO_COL) over (partition BY event_id, e.dbid, e.instance_number, s.startup_time order by e.snap_id) END p_tmfg FROM dba_hist_snapshot s, dba_hist_system_event e WHERE s.dbid = e.dbid AND s.dbid = to_number(:DBID) AND e.dbid = to_number(:DBID) AND s.instance_number = e.instance_number AND s.snap_id = e.snap_id AND s.snap_id BETWEEN to_number(:SNAP_ID_MIN) and to_number(:SNAP_ID_MAX) AND e.snap_id BETWEEN to_number(:SNAP_ID_MIN) and to_number(:SNAP_ID_MAX) AND e.wait_class != 'Idle' UNION ALL SELECT (CAST (s.end_interval_time AS DATE) - CAST (s.begin_interval_time AS DATE)) * 24 * 3600 ela, s.snap_id, t.stat_name wait_class, t.stat_name event_name, CASE WHEN s.begin_interval_time = s.startup_time THEN t.value ELSE t.value - lag (value) over (partition BY stat_id, t.dbid, t.instance_number, s.startup_time order by t.snap_id) END p_tmfg FROM dba_hist_snapshot s, dba_hist_sys_time_model t WHERE s.dbid = t.dbid AND s.dbid = to_number(:DBID) AND s.instance_number = t.instance_number AND s.snap_id = t.snap_id AND s.snap_id BETWEEN to_number(:SNAP_ID_MIN) and to_number(:SNAP_ID_MAX) AND t.snap_id BETWEEN to_number(:SNAP_ID_MIN) and to_number(:SNAP_ID_MAX) AND t.stat_name = 'DB CPU' ) where p_tmfg is not null ) GROUP BY snap_id, wait_class ORDER BY snap_id, wait_class; prompt prompt -- ############################################################################################## REPHEADER OFF REPFOOTER OFF define HISTOGRAM_QUERY = ' ' column :HISTOGRAM_QUERY_1 new_value HISTOGRAM_QUERY noprint variable HISTOGRAM_QUERY_1 varchar2(4000) begin if :DB_VERSION_1 >= 11.1 then :HISTOGRAM_QUERY_1 := q'! snap_id,wait_class,event_name,wait_time_milli,sum(wait_count) wait_count from( SELECT s.snap_id, wait_class, h.event_name, wait_time_milli, CASE WHEN s.begin_interval_time = s.startup_time THEN h.wait_count ELSE h.wait_count - lag (h.wait_count) over (partition BY event_id,wait_time_milli, h.dbid, h.instance_number, s.startup_time order by h.snap_id) END wait_count FROM dba_hist_snapshot s, DBA_HIST_event_histogram h WHERE s.dbid = h.dbid AND s.dbid = :DBID AND s.instance_number = h.instance_number AND s.snap_id = h.snap_id AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX and event_name in ('cell single block physical read','cell list of blocks physical read','cell multiblock physical read', 'db file sequential read','db file scattered read', 'log file parallel write','log file sync','free buffer wait') ) where wait_count > 0 group by snap_id,wait_class,event_name,wait_time_milli order by snap_id,event_name,wait_time_milli !'; else :HISTOGRAM_QUERY_1 := q'! 'table not in this version' from dual !'; end if; end; / select :HISTOGRAM_QUERY_1 from dual; REPHEADER PAGE LEFT '~~BEGIN-IO-WAIT-HISTOGRAM~~' REPFOOTER PAGE LEFT '~~END-IO-WAIT-HISTOGRAM~~' COLUMN EVENT_NAME FORMAT A37 select &HISTOGRAM_QUERY ; prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-IO-OBJECT-TYPE~~' REPFOOTER PAGE LEFT '~~END-IO-OBJECT-TYPE~~' COLUMN OBJECT_TYPE FORMAT A15 SELECT s.snap_id,regexp_replace(o.OBJECT_TYPE,'^(TABLE|INDEX).*','\1') OBJECT_TYPE, ROUND((sum(s.LOGICAL_READS_DELTA)* &DB_BLOCK_SIZE)/1024/1024/1024,1) logical_read_gb, ROUND((sum(s.PHYSICAL_READS_DELTA)* &DB_BLOCK_SIZE)/1024/1024/1024,1) physical_read_gb, ROUND((sum(s.PHYSICAL_WRITES_DELTA)* &DB_BLOCK_SIZE)/1024/1024/1024,1) physical_write_gb, ROUND((sum(s.SPACE_ALLOCATED_DELTA)/1024/1024/1024),1) GB_ADDED FROM DBA_HIST_SEG_STAT_OBJ o, DBA_HIST_SEG_STAT s where o.dbid = s.dbid and o.ts# = s.ts# and o.obj# = s.obj# and o.dataobj# = s.dataobj# and o.dbid = :DBID AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX AND OBJECT_TYPE != 'UNDEFINED' group by s.snap_id,regexp_replace(o.OBJECT_TYPE,'^(TABLE|INDEX).*','\1') order by snap_id,object_type; prompt prompt -- ############################################################################################## REPHEADER OFF REPFOOTER OFF define IOSTAT_FN_QUERY = ' ' column :IOSTAT_FN_QUERY_1 new_value IOSTAT_FN_QUERY noprint variable IOSTAT_FN_QUERY_1 varchar2(4000) begin if :DB_VERSION_1 >= 11.1 then :IOSTAT_FN_QUERY_1 := q'! snap_id, function_name, SUM(sm_r_reqs) sm_r_reqs, SUM(sm_w_reqs) sm_w_reqs, SUM(lg_r_reqs) lg_r_reqs, SUM(lg_w_reqs) lg_w_reqs FROM (SELECT s.snap_id , s.instance_number , s.dbid , FUNCTION_NAME, CASE WHEN s.begin_interval_time = s.startup_time THEN NVL(fn.SMALL_READ_REQS,0) ELSE NVL(fn.SMALL_READ_REQS,0) - lag(NVL(fn.SMALL_READ_REQS,0),1) over (partition BY fn.FUNCTION_NAME , fn.instance_number , fn.dbid , s.startup_time order by fn.snap_id) END sm_r_reqs, CASE WHEN s.begin_interval_time = s.startup_time THEN NVL(fn.SMALL_WRITE_REQS,0) ELSE NVL(fn.SMALL_WRITE_REQS,0) - lag(NVL(fn.SMALL_WRITE_REQS,0),1) over (partition BY fn.FUNCTION_NAME , fn.instance_number , fn.dbid , s.startup_time order by fn.snap_id) END sm_w_reqs, CASE WHEN s.begin_interval_time = s.startup_time THEN NVL(fn.LARGE_READ_REQS,0) ELSE NVL(fn.LARGE_READ_REQS,0) - lag(NVL(fn.LARGE_READ_REQS,0),1) over (partition BY fn.FUNCTION_NAME , fn.instance_number , fn.dbid , s.startup_time order by fn.snap_id) END lg_r_reqs, CASE WHEN s.begin_interval_time = s.startup_time THEN NVL(fn.LARGE_WRITE_REQS,0) ELSE NVL(fn.LARGE_WRITE_REQS,0) - lag(NVL(fn.LARGE_WRITE_REQS,0),1) over (partition BY fn.FUNCTION_NAME , fn.instance_number , fn.dbid , s.startup_time order by fn.snap_id) END lg_w_reqs FROM dba_hist_snapshot s , DBA_HIST_IOSTAT_FUNCTION fn WHERE s.dbid = fn.dbid AND s.dbid = :DBID AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX AND s.instance_number = fn.instance_number AND s.snap_id = fn.snap_id ) GROUP BY snap_id, function_name having SUM(sm_r_reqs) is not null order by snap_id !'; else :IOSTAT_FN_QUERY_1 := q'! 'table not in this version' from dual !'; end if; end; / select :IOSTAT_FN_QUERY_1 from dual; REPHEADER PAGE LEFT '~~BEGIN-IOSTAT-BY-FUNCTION~~' REPFOOTER PAGE LEFT '~~END-IOSTAT-BY-FUNCTION~~' COLUMN FUNCTION_NAME FORMAT A22 select &IOSTAT_FN_QUERY ; prompt prompt -- ############################################################################################## column EVENT_NAME format a60 REPHEADER PAGE LEFT '~~BEGIN-TOP-N-TIMED-EVENTS~~' REPFOOTER PAGE LEFT '~~END-TOP-N-TIMED-EVENTS~~' SELECT snap_id, wait_class, event_name, pctdbt, total_time_s FROM (SELECT a.snap_id, wait_class, event_name, b.dbt, ROUND(SUM(a.ttm) /b.dbt*100,2) pctdbt, SUM(a.ttm) total_time_s, dense_rank() over (partition BY a.snap_id order by SUM(a.ttm)/b.dbt*100 DESC nulls last) rnk FROM (SELECT snap_id, wait_class, event_name, ttm FROM (SELECT /*+ qb_name(systemevents) */ (CAST (s.end_interval_time AS DATE) - CAST (s.begin_interval_time AS DATE)) * 24 * 3600 ela, s.snap_id, wait_class, e.event_name, CASE WHEN s.begin_interval_time = s.startup_time THEN e.time_waited_micro ELSE e.time_waited_micro - lag (e.time_waited_micro ) over (partition BY e.instance_number,e.event_name order by e.snap_id) END ttm FROM dba_hist_snapshot s, dba_hist_system_event e WHERE s.dbid = e.dbid AND s.dbid = :DBID AND s.instance_number = e.instance_number AND s.snap_id = e.snap_id AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX AND e.wait_class != 'Idle' UNION ALL SELECT /*+ qb_name(dbcpu) */ (CAST (s.end_interval_time AS DATE) - CAST (s.begin_interval_time AS DATE)) * 24 * 3600 ela, s.snap_id, t.stat_name wait_class, t.stat_name event_name, CASE WHEN s.begin_interval_time = s.startup_time THEN t.value ELSE t.value - lag (t.value ) over (partition BY s.instance_number order by s.snap_id) END ttm FROM dba_hist_snapshot s, dba_hist_sys_time_model t WHERE s.dbid = t.dbid AND s.dbid = :DBID AND s.instance_number = t.instance_number AND s.snap_id = t.snap_id AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX AND t.stat_name = 'DB CPU' ) ) a, (SELECT snap_id, SUM(dbt) dbt FROM (SELECT /*+ qb_name(dbtime) */ s.snap_id, t.instance_number, t.stat_name nm, CASE WHEN s.begin_interval_time = s.startup_time THEN t.value ELSE t.value - lag (t.value ) over (partition BY s.instance_number order by s.snap_id) END dbt FROM dba_hist_snapshot s, dba_hist_sys_time_model t WHERE s.dbid = t.dbid AND s.dbid = :DBID AND s.instance_number = t.instance_number AND s.snap_id = t.snap_id AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX AND t.stat_name = 'DB time' ORDER BY s.snap_id, s.instance_number ) GROUP BY snap_id HAVING SUM(dbt) > 0 ) b WHERE a.snap_id = b.snap_id GROUP BY a.snap_id, a.wait_class, a.event_name, b.dbt ) WHERE pctdbt > 0 AND rnk <= 5 ORDER BY snap_id, pctdbt DESC; REPHEADER OFF REPFOOTER OFF prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-SYSSTAT~~' REPFOOTER PAGE LEFT '~~END-SYSSTAT~~' SELECT SNAP_ID, MAX(DECODE(event_name,'cell flash cache read hits', event_val_diff,NULL)) "cell_flash_hits", MAX(DECODE(event_name,'physical read total IO requests', event_val_diff,NULL)) "read_iops", ROUND(MAX(DECODE(event_name,'physical read total bytes', event_val_diff,NULL)) /1024/1024,1) "read_mb", ROUND(MAX(DECODE(event_name,'physical read total bytes optimized', event_val_diff,NULL)) /1024/1024,1) "read_mb_opt", ROUND(MAX(DECODE(event_name,'cell physical IO interconnect bytes', event_val_diff,NULL)) /1024/1024,1) "cell_int_mb", ROUND(MAX(DECODE(event_name,'cell physical IO interconnect bytes returned by smart scan', event_val_diff,NULL))/1024/1024,1) "cell_int_ss_mb", MAX(DECODE(event_name,'EHCC Conventional DMLs', event_val_diff,NULL)) "ehcc_con_dmls" FROM (SELECT snap_id, event_name, ROUND(SUM(val_per_s),1) event_val_diff FROM (SELECT snap_id, instance_number, event_name, event_val_diff, (event_val_diff/ela) val_per_s FROM (SELECT (CAST (s.end_interval_time AS DATE) - CAST (s.begin_interval_time AS DATE)) * 24 * 3600 ela, s.snap_id, s.instance_number, t.stat_name wait_class, t.stat_name event_name, CASE WHEN s.begin_interval_time = s.startup_time THEN t.value ELSE t.value - lag (value) over (partition BY stat_id, t.dbid, t.instance_number, s.startup_time order by t.snap_id) END event_val_diff FROM dba_hist_snapshot s, dba_hist_sysstat t WHERE s.dbid = t.dbid AND s.dbid = :DBID AND s.instance_number = t.instance_number AND s.snap_id = t.snap_id AND s.snap_id BETWEEN :SNAP_ID_MIN AND :SNAP_ID_MAX AND t.snap_id BETWEEN :SNAP_ID_MIN AND :SNAP_ID_MAX AND t.stat_name IN ('cell flash cache read hits','physical read total IO requests', 'cell physical IO bytes saved by storage index', 'EHCC Conventional DMLs', 'cell physical IO interconnect bytes','cell physical IO interconnect bytes returned by smart scan', 'physical read total bytes','physical read total bytes optimized' ) ) WHERE event_val_diff IS NOT NULL ) GROUP BY snap_id, event_name ) GROUP BY snap_id ORDER BY SNAP_ID ASC; prompt prompt -- ############################################################################################## REPHEADER PAGE LEFT '~~BEGIN-TOP-SQL-SUMMARY~~' REPFOOTER PAGE LEFT '~~END-TOP-SQL-SUMMARY~~' SELECT * FROM( SELECT s.module,s.action,s.sql_id,avg(s.optimizer_cost) optimizer_cost, decode(t.command_type,11,'ALTERINDEX',15,'ALTERTABLE',170,'CALLMETHOD',9,'CREATEINDEX',1,'CREATETABLE', 7,'DELETE',50,'EXPLAIN',2,'INSERT',26,'LOCKTABLE',47,'PL/SQLEXECUTE', 3,'SELECT',6,'UPDATE',189,'UPSERT') command_name, PARSING_SCHEMA_NAME, DENSE_RANK() OVER (ORDER BY sum(EXECUTIONS_DELTA) DESC ) exec_rank, DENSE_RANK() OVER (ORDER BY sum(ELAPSED_TIME_DELTA) DESC ) elap_rank, DENSE_RANK() OVER (ORDER BY sum(BUFFER_GETS_DELTA) DESC ) log_reads_rank, DENSE_RANK() OVER (ORDER BY sum(disk_reads_delta) DESC ) phys_reads_rank, sum(EXECUTIONS_DELTA) execs, sum(ELAPSED_TIME_DELTA) elap, sum(BUFFER_GETS_DELTA) log_reads, round(sum(disk_reads_delta * &DB_BLOCK_SIZE)/1024/1024/1024) phy_read_gb, count(distinct plan_hash_value) plan_count, sum(px_servers_execs_delta) px_servers_execs FROM dba_hist_sqlstat s,dba_hist_sqltext t WHERE s.dbid = :DBID AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX AND s.dbid = t.dbid AND s.sql_id = t.sql_id AND PARSING_SCHEMA_NAME NOT IN ('SYS','DBSNMP','SYSMAN') GROUP BY s.module,s.action,s.sql_id,t.command_type,PARSING_SCHEMA_NAME) WHERE elap_rank <= &SQL_TOP_N OR phys_reads_rank <= &SQL_TOP_N or log_reads_rank <= &SQL_TOP_N or exec_rank <= &SQL_TOP_N order by elap_rank asc nulls last; column PARSING_SCHEMA_NAME format a32 REPHEADER PAGE LEFT '~~BEGIN-TOP-SQL-BY-SNAPID~~' REPFOOTER PAGE LEFT '~~END-TOP-SQL-BY-SNAPID~~' column module format a33 column action format a33 select * from( SELECT s.snap_id,PARSING_SCHEMA_NAME,PLAN_HASH_VALUE plan_hash,substr(regexp_replace(s.module,'([[:alnum:]\.\-])@.+\(TNS.+','\1'),1,30) module, substr(s.action,1,30) action, s.sql_id, avg(s.optimizer_cost) optimizer_cost, decode(t.command_type,11,'ALTERINDEX',15,'ALTERTABLE',170,'CALLMETHOD',9,'CREATEINDEX',1,'CREATETABLE', 7,'DELETE',50,'EXPLAIN',2,'INSERT',26,'LOCKTABLE',47,'PL/SQLEXECUTE', 3,'SELECT',6,'UPDATE',189,'UPSERT') command_name,sum(EXECUTIONS_DELTA) execs,sum(BUFFER_GETS_DELTA) buffer_gets,sum(ROWS_PROCESSED_DELTA) rows_proc, round(sum(CPU_TIME_DELTA)/1000000,1) cpu_t_s,round(sum(ELAPSED_TIME_DELTA)/1000000,1) elap_s, round(sum(disk_reads_delta * &DB_BLOCK_SIZE)/1024/1024,1) read_mb,round(sum(IOWAIT_DELTA)/1000000,1) io_wait, DENSE_RANK() OVER (PARTITION BY s.snap_id ORDER BY sum(ELAPSED_TIME_DELTA) DESC ) elap_rank, CASE WHEN MAX(PLAN_HASH_VALUE) = LAG(MAX(PLAN_HASH_VALUE), 1, 0) OVER (PARTITION BY s.sql_id ORDER BY s.snap_id ASC) OR LAG(MAX(PLAN_HASH_VALUE), 1, 0) OVER (PARTITION BY s.sql_id ORDER BY s.snap_id ASC) = 0 THEN 0 when count(distinct PLAN_HASH_VALUE) > 1 then 1 else 1 end plan_change, count(distinct PLAN_HASH_VALUE) OVER (PARTITION BY s.snap_id,s.sql_id ) plans, round(sum(disk_reads_delta * &DB_BLOCK_SIZE)/1024/1024/1024) phy_read_gb, sum(s.px_servers_execs_delta) px_servers_execs, round(sum(DIRECT_WRITES_DELTA * &DB_BLOCK_SIZE)/1024/1024/1024) direct_w_gb, sum(IOWAIT_DELTA) as iowait_time, sum(DISK_READS_DELTA) as PIO FROM dba_hist_sqlstat s,dba_hist_sqltext t WHERE s.dbid = :DBID AND s.dbid = t.dbid AND s.sql_id = t.sql_id AND s.snap_id BETWEEN :SNAP_ID_MIN and :SNAP_ID_MAX AND PARSING_SCHEMA_NAME NOT IN ('SYS','DBSNMP','SYSMAN') GROUP BY s.snap_id, PLAN_HASH_VALUE,t.command_type,PARSING_SCHEMA_NAME,s.module,s.action, s.sql_id) WHERE elap_rank <= &SQL_TOP_N --# --and sql_id = '2a22s56r25y6d' order by snap_id,elap_rank asc nulls last; REPHEADER OFF REPFOOTER OFF spool off PRO &SPOOL_FILE_NAME is the text report ALTER SESSION SET WORKAREA_SIZE_POLICY = AUTO;
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Thursday, 2 March 2023
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