Monitor Resource Pool Cascading
Hi,
We are using Vertica 8.0.1, and I would like to know if there is a way to monitor queries that get cascaded from pool X to pool Y. I currently have the a setup for two resource pools, pool X with a RUNTIME CAP of 3 seconds, which cascades to Pool Y. However, I am unable to see any log for queries that got cascaded to pool Y when they reach the RUNTIME CAP limit. I am pasting the configurations for both pool below, help is appreciated, thank you.
pool_id name is_internal memorysize maxmemorysize executionparallelism priority runtimepriority runtimeprioritythreshold queuetimeout plannedconcurrency maxconcurrency runtimecap singleinitiator cpuaffinityset cpuaffinitymode cascadeto
45,036,003,939,602,884 pool_x false 45G 45G 16 10 MEDIUM 10 00:16:40 20 96 00:00:03 false ANY mp3
54,043,196,336,280,420 pool_y false 30G 30G 16 10 MEDIUM 10 00:16:40 10 10 00:05:00 false ANY [NULL]
Thank you
Comments
Hi,
Check the RESOURCE_POOL_MOVE system table:
Example: