Create throttlingperconsumer.sql

This script provides information about resources consumed and wait times per consumer group.

Author: uschwinn

data-platform/core-converged-db/resource-manager/scripts/throttlingperconsumer.sql

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+-- Displays a history (the last one hour) of resource manager metrics, taken from V$RSRCMGRMETRIC. 
+-- When a resource plan is set, this history is cleared and restarted. 
+-- This view provides information about resources consumed and wait times per consumer group.
+
+set linesize window
+
+select inst_id,
+       to_char(begin_time, 'HH:MI') time,
+       consumer_group_name,
+       60 * (select value from v$osstat where stat_name = 'NUM_CPUS') total,
+       60 * (select value from v$parameter where name = 'cpu_count') db_total,
+       cpu_consumed_time / 1000 consumed,
+       cpu_consumed_time /
+       (select value from v$parameter where name = 'cpu_count') / 600 cpu_utilization,
+       cpu_wait_time / 1000 throttled
+from gv$rsrcmgrmetric_history
+order by begin_time desc, consumer_group_name;