2026-03-12 20:23:15

vdh/parallel_query_stats2.sql

@@ -0,0 +1,45 @@
+select 
+  px.sid, p.pid, p.spid, px.inst_id,
+  px.server_group, px.server_set, px.degree, 
+  px.req_degree, w.event
+from
+  gv$session        s, 
+  gv$px_session     px, 
+  gv$process        p, 
+  gv$session_wait   w
+where
+  s.sid (+) = px.sid 
+  and s.inst_id (+) = px.inst_id 
+  and s.sid = w.sid (+) 
+  and s.inst_id = w.inst_id (+) 
+  and s.paddr = p.addr (+) 
+  and s.inst_id = p.inst_id (+)
+order by 
+  decode(px.qcinst_id,  null, px.inst_id,  px.qcinst_id), 
+  px.qcsid, 
+  decode(px.server_group, null, 0, px.server_group), 
+  px.server_set, 
+  px.inst_id;
+
+
+col inst_id     format 999          heading "Inst ID"
+col name        format a50          heading "Name"
+col value       format 9G999G999    heading "Value"
+ 
+break on inst_id skip 1
+
+select 
+  inst_id, 
+  name, 
+  value 
+from
+  gv$sysstat
+where 
+  name like '%Parallel operations %'
+  or name like '%parallelized%'
+order by 
+  inst_id, 
+  name
+;
+
+clear breaks