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Data Import on Aurora Serverless retest

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Overview

This page is created to investigate Aurora serverless performance by comparing DB xlarge, 8xlarge and Aurora serverless instance types under load running Data Import (DI) with Check-in Check-out (CICO) running as background. 

Ticket: PERF-611 - Getting issue details... STATUS

Summary


Tests

Job profiles - PTF - Create 2, PTF - Updates Success - 1

ScenarioData quantity
DI Create, DI Update (coherently)25K
DI Create, DI Update (coherently) with CICO  in parallel

DI - 25K

CICO - 20 users

CICO20 users

Each scenario was tested on next configurations:

DB typeDB configuration
RDS

db.r6g.xlarge

db.r6g.8xlarge

Serverless

Serverless v2 (0.5 - 128 ACUs)

Serverless v2 (32 - 128 ACUs)

Results

At the table below next results are compared: RDS xlarge agains 0.5-128 ACU Serverless and RDS 8xlarge agains 32-128 ACU Serverless (marked by color).

Process/requestRDSServerless
xlarge8xlarge0.5-128 ACU32-128 ACU
DI Create18 min9 min11 min (-7 min)​14 min (+5 min)​
DI Update17 min10 min16 min (-1 min)​11 min  (+1 min)​
DI Create (with CICO in parallel)22 min9 min20 min (-2 min)​11 min   (+2 min)​
DI Update (with CICO in parallel)22 min, error*12 min25 min, error** (+3 min)​12 min (0 min)​
CI, 95%0.680.7180.806 (+0.126 sec)0.794 (+0.076 sec)​
CO, 95%1.2471.2511.393 (+0.146 sec)​1.312 (+0.061 sec)​
CI (with DI Update in parallel), 95%1.361.1931.277 (-0.083 sec)​1.11 (-0.083 sec)​
CO (with DI Update in parallel), 95%2.3352.0622.321 (-0.014 sec)​1.963 (-0.099 sec)​

*some records were discarded

**Error - io.vertx.core.impl.NoStackTraceThrowable

Response time

db.r6g.xlarge DI with CICO

db.r6g.8xlarge DI with CICO

Serverless v2 (0.5 - 128 ACUs) DI without CICO

Serverless v2 (32 - 128 ACUs) DI without CICO

Service CPU Utilization

db.r6g.xlarge DI without CICO

db.r6g.xlarge DI with CICO

db.r6g.8xlarge DI without CICO

db.r6g.8xlarge DI with CICO

Serverless v2 (0.5 - 128 ACUs) DI without CICO

Serverless v2 (0.5 - 128 ACUs) DI with CICO

Serverless v2 (32 - 128 ACUs) DI without CICO

Serverless v2 (32 - 128 ACUs) DI with CICO

Memory Utilization

db.r6g.xlarge without DI CICO

db.r6g.xlarge DI with CICO

db.r6g.8xlarge DI without CICO

db.r6g.8xlarge DI with CICO

Serverless v2 (0.5 - 128 ACUs) DI without CICO

Serverless v2 (0.5 - 128 ACUs) DI with CICO

Serverless v2 (32 - 128 ACUs) DI without CICO

Serverless v2 (32 - 128 ACUs) DI with CICO

DB CPU Utilization

db.r6g.xlarge DI without CICO

db.r6g.xlarge DI with CICO

db.r6g.8xlarge DI without CICO

db.r6g.8xlarge DI with CICO

Serverless v2 (0.5 - 128 ACUs) DI without CICO

Serverless v2 (0.5 - 128 ACUs) DI with CICO

Serverless v2 (32 - 128 ACUs) DI without CICO

Serverless v2 (32 - 128 ACUs) DI with CICO

DB Connections

db.r6g.xlarge DI without CICO

db.r6g.xlarge DI with CICO

db.r6g.8xlarge DI without CICO

db.r6g.8xlarge DI with CICO


Serverless v2 (0.5 - 128 ACUs) DI without CICO

Serverless v2 (0.5 - 128 ACUs) DI with CICO

Serverless v2 (32 - 128 ACUs) DI without CICO

Serverless v2 (32 - 128 ACUs) DI with CICO

Database load

db.r6g.8xlarge DI without CICO

db.r6g.8xlarge DI with CICO

Serverless v2 (32 - 128 ACUs) DI without CICO

Serverless v2 (32 - 128 ACUs) DI with CICO

Appendix

Grafana dashboard

db.r6g.xlarge DI with CICO

http://carrier-io.int.folio.ebsco.com/grafana/d/SqzWB26nk/jmeter-performance-check-in-check-out?orgId=1&from=1690186885745&to=1690192449004&var-percentile=95&var-test_type=baseline&var-test=circulation_checkInCheckOut_Orchid_cptf2_4&var-env=int&var-grouping=1s&var-low_limit=250&var-high_limit=750&var-db_name=jmeter&var-sampler_type=All

db.r6g.8xlarge DI with CICO

http://carrier-io.int.folio.ebsco.com/grafana/d/SqzWB26nk/jmeter-performance-check-in-check-out?orgId=1&from=1690206826647&to=1690209403208&var-percentile=95&var-test_type=baseline&var-test=circulation_checkInCheckOut_Orchid_cptf2_4&var-env=int&var-grouping=1s&var-low_limit=250&var-high_limit=750&var-db_name=jmeter&var-sampler_type=All

Serverless v2 (0.5 - 128 ACUs) DI with CICO

http://carrier-io.int.folio.ebsco.com/grafana/d/SqzWB26nk/jmeter-performance-check-in-check-out?orgId=1&from=1689860038636&to=1689864442762&var-percentile=95&var-test_type=baseline&var-test=circulation_checkInCheckOut_Orchid_cptf2_4&var-env=int&var-grouping=1s&var-low_limit=250&var-high_limit=750&var-db_name=jmeter&var-sampler_type=All

Serverless v2 (32 - 128 ACUs) DI with CICO

http://carrier-io.int.folio.ebsco.com/grafana/d/SqzWB26nk/jmeter-performance-check-in-check-out?orgId=1&from=1689934923312&to=1689937778313&var-percentile=95&var-test_type=baseline&var-test=circulation_checkInCheckOut_Orchid_cptf2_4&var-env=int&var-grouping=1s&var-low_limit=250&var-high_limit=750&var-db_name=jmeter&var-sampler_type=All

Configuration

DI

Version of modules:

Source Record Manager Module (mod-source-record-manager-3.5.6)
Source Record Storage Module (mod-source-record-storage-5.5.2)
Inventory Module (mod-inventory-19.0.2)
Inventory Storage Module (mod-inventory-storage-25.0.3)
Inventory Update Module (mod-inventory-update-2.3.1)
Data Import Module (mod-data-import-2.6.2)
quickMARC (mod-quick-marc-2.5.0)

CICO

Version of modules:

Okapi (okapi-4.14.10)

users (mod-users-19.0.0)

Remote storage API module (mod-remote-storage-1.7.2)

Pubsub (mod-pubsub-2.7.0)

Patron Blocks Module (mod-patron-blocks-1.7.1)

Inventory Storage Module (mod-inventory-storage-25.0.3)

Inventory Module (mod-inventory-19.0.2)

feesfines (mod-feesfines-18.1.1)

Configuration (mod-configuration-5.9.0)

Circulation Storage Module (mod-circulation-storage-15.0.2)

Circulation Module (mod-circulation-23.3.4)

authtoken (mod-authtoken-2.12.0)

Environment

Created in INT account us-east-1 region, cluster name cptf2, created with snapshot of Cornell Test environment.

Task count: HA – okapi x3, mod-data-import, mod-data-export, mod-quick-marc, mod-data-export-spring x1, all other modules x2
OpenSearch: fse - shared domain (6 r6g.large.search datanodes)
MSK: dedicated cluster - total 4 brokers (kafka.m5.large)

  • RDS Configuration 1: db.r6g.8xlarge instance, Aurora PostgreSQL 13.9
  • RDS Configuration 2: db.r6g.xlarge instance, Aurora PostgreSQL 13.9
  • RDS Configuration 3: Aurora Serverless, min ACU: 0.5, max ACU: 128 
  • RDS Configuration 4: Aurora Serverless, min ACU: 32, max ACU: 128



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