-- cs_gv_sql_global.sql: called by cs_planx.sql, cs_sqlperf.sql and cs_purge_cursor.sql @@cs_sqlstat_cols.sql @@cs_sqlstat_compute.sql PRO PRO SQL STATS - CURRENT BY CHILD CURSOR (gv$sql) &&cs_scope_1. PRO ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /****************************************************************************************/ WITH FUNCTION /* cs_gv_sql_global */ get_pdb_name (p_con_id IN VARCHAR2) RETURN VARCHAR2 IS l_pdb_name VARCHAR2(4000); BEGIN SELECT name INTO l_pdb_name FROM v$containers WHERE con_id = TO_NUMBER(p_con_id); -- RETURN l_pdb_name; END get_pdb_name; /****************************************************************************************/ FUNCTION get_sql_hv (p_sqltext IN CLOB) RETURN VARCHAR2 IS l_sqltext CLOB := REGEXP_REPLACE(p_sqltext, '/\* REPO_[A-Z0-9]{1,25} \*/ '); -- removes "/* REPO_IFCDEXZQGAYDAMBQHAYQ */ " DBPERF-8819 BEGIN IF l_sqltext LIKE '%/* %(%,%)% [%] */%' THEN l_sqltext := REGEXP_REPLACE(l_sqltext, '\[([[:digit:]]{4,5})\] '); END IF; -- removes bucket_id "[1001] " RETURN LPAD(MOD(DBMS_SQLTUNE.sqltext_to_signature(l_sqltext),100000),5,'0'); END get_sql_hv; /****************************************************************************************/ sql_metrics AS ( SELECT /*+ MATERIALIZE NO_MERGE GATHER_PLAN_STATISTICS MONITOR */ s.*, s.elapsed_time/GREATEST(s.executions,1)/1e3 AS et_ms_per_exec, s.cpu_time/GREATEST(s.executions,1)/1e3 AS cpu_ms_per_exec, s.user_io_wait_time/GREATEST(s.executions,1)/1e3 AS io_ms_per_exec, s.application_wait_time/GREATEST(s.executions,1)/1e3 AS appl_ms_per_exec, s.concurrency_wait_time/GREATEST(s.executions,1)/1e3 AS conc_ms_per_exec, s.plsql_exec_time/GREATEST(s.executions,1)/1e3 AS plsql_ms_per_exec, s.cluster_wait_time/GREATEST(s.executions,1)/1e3 AS cluster_ms_per_exec, s.java_exec_time/GREATEST(s.executions,1)/1e3 AS java_ms_per_exec, s.executions/GREATEST(((SYSDATE - TO_DATE(REPLACE(s.last_load_time, '/', 'T'), '&&cs_datetime_full_format.')) * 24 * 3600),1) AS execs_per_sec, s.px_servers_executions/GREATEST(((SYSDATE - TO_DATE(REPLACE(s.last_load_time, '/', 'T'), '&&cs_datetime_full_format.')) * 24 * 3600),1) AS px_execs_per_sec, s.end_of_fetch_count/GREATEST(((SYSDATE - TO_DATE(REPLACE(s.last_load_time, '/', 'T'), '&&cs_datetime_full_format.')) * 24 * 3600),1) AS end_of_fetch_per_sec, s.parse_calls/GREATEST(((SYSDATE - TO_DATE(REPLACE(s.last_load_time, '/', 'T'), '&&cs_datetime_full_format.')) * 24 * 3600),1) AS parses_per_sec, s.invalidations/GREATEST(((SYSDATE - TO_DATE(REPLACE(s.last_load_time, '/', 'T'), '&&cs_datetime_full_format.')) * 24 * 3600),1) AS inval_per_sec, s.loads/GREATEST(((SYSDATE - TO_DATE(REPLACE(s.last_load_time, '/', 'T'), '&&cs_datetime_full_format.')) * 24 * 3600),1) AS loads_per_sec, s.buffer_gets/GREATEST(s.executions,1) AS gets_per_exec, s.disk_reads/GREATEST(s.executions,1) AS reads_per_exec, s.direct_reads/GREATEST(s.executions,1) AS direct_reads_per_exec, s.direct_writes/GREATEST(s.executions,1) AS direct_writes_per_exec, s.physical_read_requests/GREATEST(s.executions,1) AS phy_read_req_per_exec, s.physical_read_bytes/GREATEST(s.executions,1)/1e6 AS phy_read_mb_per_exec, s.physical_write_requests/GREATEST(s.executions,1) AS phy_write_req_per_exec, s.physical_write_bytes/GREATEST(s.executions,1)/1e6 AS phy_write_mb_per_exec, s.fetches/GREATEST(s.executions,1) AS fetches_per_exec, s.sorts/GREATEST(s.executions,1) AS sorts_per_exec, s.rows_processed/GREATEST(s.executions,1) AS rows_per_exec, s.elapsed_time/GREATEST(s.rows_processed,s.executions,1)/1e3 AS et_ms_per_row, s.cpu_time/GREATEST(s.rows_processed,s.executions,1)/1e3 AS cpu_ms_per_row, s.user_io_wait_time/GREATEST(s.rows_processed,s.executions,1)/1e3 AS io_ms_per_row, s.buffer_gets/GREATEST(s.rows_processed,s.executions,1) AS gets_per_row, s.disk_reads/GREATEST(s.rows_processed,s.executions,1) AS reads_per_row, get_sql_hv(s.sql_fulltext) AS sqlid FROM gv$sql s WHERE &&cs_filter_1. AND ('&&cs2_sql_text_piece.' IS NULL OR UPPER(s.sql_text) LIKE CHR(37)||UPPER('&&cs2_sql_text_piece.')||CHR(37)) AND ROWNUM >= 1 -- materialize ) /****************************************************************************************/ SELECT /*+ MONITOR GATHER_PLAN_STATISTICS */ '!' AS sep0, s.last_active_time, REPLACE(s.last_load_time, '/', 'T') AS last_load_time, REPLACE(s.first_load_time, '/', 'T') AS first_load_time, s.sqlid, s.sql_id, s.inst_id, s.child_number, s.plan_hash_value, '!' AS sep1, s.executions, s.execs_per_sec, s.px_execs_per_sec, s.end_of_fetch_per_sec, s.parses_per_sec, s.inval_per_sec, s.loads_per_sec, '!' AS sep2, s.et_ms_per_exec, s.cpu_ms_per_exec, s.io_ms_per_exec, s.appl_ms_per_exec, s.conc_ms_per_exec, s.plsql_ms_per_exec, s.cluster_ms_per_exec, s.java_ms_per_exec, '!' AS sep3, s.gets_per_exec, s.reads_per_exec, s.direct_writes_per_exec, s.phy_read_req_per_exec, s.phy_read_mb_per_exec, s.phy_write_req_per_exec, s.phy_write_mb_per_exec, s.fetches_per_exec, s.sorts_per_exec, '!' AS sep4, s.rows_per_exec, s.et_ms_per_row, s.cpu_ms_per_row, s.io_ms_per_row, s.gets_per_row, s.reads_per_row, '!' AS sep5, s.loaded_versions AS version_count, CASE s.is_obsolete WHEN 'Y' THEN 1 ELSE 0 END AS obsolete_count, CASE s.is_shareable WHEN 'Y' THEN 1 ELSE 0 END AS shareable_count, s.loads, s.invalidations, s.sharable_mem/1e6 AS sharable_mem_mb, '!' AS sep8, CASE WHEN s.sql_plan_baseline IS NOT NULL THEN 'YES' ELSE 'NO' END AS sql_bl, CASE WHEN s.sql_profile IS NOT NULL THEN 'YES' ELSE 'NO' END AS sql_prf, CASE WHEN s.sql_patch IS NOT NULL THEN 'YES' ELSE 'NO' END AS sql_pch, '!' AS sep9, s.sql_text, s.module, CASE SYS_CONTEXT('USERENV', 'CON_ID') WHEN '1' THEN get_pdb_name(s.con_id) ELSE s.parsing_schema_name END AS pdb_or_parsing_schema_name, s.optimizer_cost FROM sql_metrics s ORDER BY s.last_active_time, s.sqlid, s.sql_id, s.inst_id, s.plan_hash_value, CASE SYS_CONTEXT('USERENV', 'CON_ID') WHEN '1' THEN get_pdb_name(s.con_id) ELSE s.parsing_schema_name END, s.module / -- @@cs_sqlstat_clear.sql