Performance Tests

Cells Per Second Performance Theory (9.5M CPS)

Load and Profile

Dataset Name	GBs in Memory	Rows	Cols	Cells	Num Execs	Num Cores	Exec Memory	Network Time	Total Time
NYSE	0.1G	103K	9	816K	1	1	1G	00:00:15	00:00:48
AUM	14G	9M	48	432M	5	1	4G	00:01:20	00:03:50
ENERGY	5G	43M	6	258M	8	3	3G	00:00:00	00:04:35
INVEST_DATA	20G	3.8M	158	590M	3	2	3G	00:00:40	00:03:32

NYSE

Postgres database call, no concurrent processing, simple case, small data.

Copy

-bhtimeoff -numexecutors 1 
-lib "/opt/owl/drivers/postgres" 
-executormemory 1g 
-h metastore01.us-east1-b.c.owl-hadoop-cdh.internal:5432/dev?currentSchema=public 
-drivermemory 1g -master k8s:// -ds public.nyse_128 -deploymode cluster 
-q "select * from public.nyse" -bhlb 10 -rd "2020-10-26" 
-driver "org.postgresql.Driver" -bhminoff 
-loglevel INFO -cxn postgres-gcp -bhmaxoff

AUM

Postgres database call uses parallel JDBC, split on aum_id serial id.

Copy

-owluser kirk 
-lib "/opt/owl/drivers/postgres" -datashapeoff 
-numpartitions 6 -ds public.aum_dt2_50 
-deploymode cluster -bhlb 10 -bhminoff 
-cxn postgres-gcp -bhmaxoff -bhtimeoff 
-numexecutors 6 
-executormemory 4g -semanticoff 
-h metastore01.us-east1-b.c.owl-hadoop-cdh.internal:5432/dev?currentSchema=public 
-columnname aum_id -corroff -drivermemory 4g -master k8s:// 
-q "select * from public.aum_dt2" -histoff -rd "2020-10-27" 
-driver "org.postgresql.Driver" -loglevel INFO -agentjobid 7664

ENERGY

HDFS file with 43 million rows, converting a string date to date type, deploy mode client.

Copy

-f "hdfs:///demo/owl_usage_all.csv" \
-rd "2019-02-02" \
-ds energy_file \
-loglevel DEBUG -readonly \
-d "," -df dd-MMM-yy \
-master yarn \
-deploymode client  \
-numexecutors 3 \
-executormemory 10g

Load Profile Outliers

NYSE - 1:10 total runtime. 20 seconds for outliers

Copy

-bhtimeoff -owluser kirk -numexecutors 1 
-lib "/opt/owl/drivers/postgres" -executormemory 1g 
-dl -h metastore01.us-east1-b.c.owl-hadoop-cdh.internal:5432/dev?currentSchema=public 
-drivermemory 1g -master k8s:// -ds public.nyse_128 -deploymode cluster 
-q "select * from public.nyse" -bhlb 10 
-rd "2020-10-27" -driver "org.postgresql.Driver" 
-bhminoff -loglevel INFO -cxn postgres-gcp -bhmaxoff -agentjobid 7721