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Data Export tests finished successfully on qcp1 environment using the Default instances, authority, holdings export job profile and Custom Mapping Profiles - Example 1.
During the tests data-export-all with Custom Mapping Profiles - Example 1 we observe Errors converting json to marc for instances with 9 and more holdings, task for investigation was created
Jira Legacy
server System Jira
serverId 01505d01-b853-3c2e-90f1-ee9b165564fc
key MDEXP-780
Two very slow queries when checking deleted records in tables mod_inventory_storage.audit_instance and mod_inventory_storage.audit_holdings_record for Data-Export-All, task for investigation was created
Jira Legacy
server System Jira
serverId 01505d01-b853-3c2e-90f1-ee9b165564fc
key MODINVSTOR-1234
No memory leaks are observed.
The data export duration for default profiles and the duration for the concurrent test of default profiles plus the export of 10,000 instances with a custom profile are the same. This is because Data-Export-All uses one data-export module task, so if we run concurrent tests, each job will be executed on a separate data-export module task, because data-export module has two tasks.

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title	Resource utilization table

Service Name	CPU	Service Name	RAM
mod-data-export-b	143%	mod-data-export-b	106%
mod-inventory-b	12%	mod-source-record-manager-b	53%
mod-source-record-manager-b	1.90%	mod-source-record-storage-b	51%
mod-source-record-storage-b	1.40%	okapi-b	47%
okapi-b	0.80%	mod-users-bl-b	43%
mod-authtoken-b	0.60%	mod-inventory-b	26%
mod-users-bl-b	0.50%	mod-authtoken-b	26%
mod-inventory-storage-b	0.30%	mod-inventory-storage-b	17%
nginx-okapi	0.10%	pub-okapi	4.70%
pub-okapi	0.00%	nginx-okapi	4.60%

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Here we can see that data-export module used 95% memory.

Kafka metrics

DB CPU Utilization

DB CPU was 90%.

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title	Resource utilization table

Service Name	CPU	Service Name	RAM
mod-data-export-b	177%	mod-data-export-b	103%
mod-inventory-b	12%	mod-source-record-manager-b	52%
mod-source-record-manager-b	1.80%	mod-inventory-b	48%
mod-source-record-storage-b	1.40%	okapi-b	38%
okapi-b	1.00%	mod-source-record-storage-b	31%
mod-authtoken-b	0.80%	mod-users-bl-b	31%
mod-users-bl-b	0.50%	mod-authtoken-b	26%
mod-inventory-storage-b	0.30%	mod-inventory-storage-b	17%
nginx-okapi	0.20%	nginx-okapi	4.70%
pub-okapi	0.10%	pub-okapi	4.40%

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Here we can see that all modules show a stable trend except mod-source-record-manager.

Kafka metrics

DB CPU Utilization

DB CPU was 92%.

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title	Resource utilization table

Service Name	CPU	Service Name	RAM
mod-data-export-b	145%	mod-data-export-b	92%
mod-inventory-b	12.80%	mod-source-record-manager-b	47%
mod-source-record-manager-b	1.70%	okapi-b	46%
mod-authtoken-b	1.40%	mod-source-record-storage-b	39%
mod-source-record-storage-b	1.20%	mod-inventory-b	36%
okapi-b	1.00%	mod-users-bl-b	34%
mod-users-bl-b	0.40%	mod-authtoken-b	25%
mod-inventory-storage-b	0.40%	mod-inventory-storage-b	15%
nginx-okapi	0.30%	nginx-okapi	4.50%
pub-okapi	0.10%	pub-okapi	4.40%

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Here we can see that mod-data-export used 93% memory .

Kafka metrics

DB CPU Utilization

DB CPU was 82%.

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Infrastructure

PTF -environment qcp1

10 m6i.2xlarge EC2 instances located in US East (N. Virginia)us-east-1
1 database instance, writer

Name Memory GIB vCPUs max_connections
db.r6g.xlarge
32 GiB 4 vCPUs 2731
Number of records in DB:
- fs09000000
  - instances - 27289981
  - items - 28463562
  - holdings - 27535678
  - authorities - 6193573
Open Search ptf-test
- Data nodes
  - Instance type - r6g.2xlarge.search
  - Number of nodes - 4
  - Version: OpenSearch_2_7_R20240502
- Dedicated master nodes
  - Instance type - r6g.large.search
  - Number of nodes - 3
MSK tenant
- 4 m5.2xlarge brokers in 2 zones
- Apache Kafka version 2.8.0
- EBS storage volume per broker 300 GiB
- auto.create.topics.enable=true
- log.retention.minutes=480
- default.replication.factor=3

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title	Quesnelia modules memory and CPU parameters

Cluster Resources - qcp1 (Mon Jul 08 15:51:20 EEST 2024)

Module	Task Definition Revision	Module Version	Task Count	Mem Hard Limit	Mem Soft Limit	CPU Units	Xmx	Metaspace Size	Max Metaspace Size
mod-remote-storage	5	mod-remote-storage:3.2.0	2	4920	4472	1024	3960	512	512
mod-ncip	5	mod-ncip:1.14.4	2	1024	896	128	768	88	128
mod-finance-storage	5	mod-finance-storage:8.6.0	2	1024	896	1024	700	88	128
mod-agreements	5	mod-agreements:7.0.0	2	1592	1488	128	0	0	0
mod-ebsconet	5	mod-ebsconet:2.2.0	2	1248	1024	128	700	128	256
mod-organizations	5	mod-organizations:1.9.0	2	1024	896	128	768	88	128
mod-consortia	3	mod-consortia:1.1.0	2	5136	4776	1024	4416	384	512
edge-sip2	3	edge-sip2:3.2.0-SNAPSHOT.209	2	1024	896	128	768	88	128
mod-serials-management	5	mod-serials-management:1.0.0	2	2480	2312	128	1792	384	512
mod-settings	5	mod-settings:1.0.3	2	1024	896	200	768	88	128
mod-data-import	8	mod-data-import:3.1.0	1	2048	1844	256	1292	384	512
edge-dematic	5	edge-dematic:2.2.0	1	1024	896	128	768	88	128
mod-search	5	mod-search:3.2.0	2	2592	2480	2048	1440	512	1024
mod-inn-reach	3	mod-inn-reach:3.2.0-SNAPSHOT.86	2	3600	3240	1024	2880	512	1024
mod-tags	5	mod-tags:2.2.0	2	1024	896	128	768	88	128
edge-courses	5	edge-courses:1.4.0	2	1024	896	128	768	88	128
mod-authtoken	6	mod-authtoken:2.15.1	2	1440	1152	512	922	88	128
mod-inventory-update	5	mod-inventory-update:3.3.0	2	1024	896	128	768	88	128
mod-notify	5	mod-notify:3.2.0	2	1024	896	128	768	88	128
mod-configuration	5	mod-configuration:5.10.0	2	1024	896	128	768	88	128
mod-orders-storage	5	mod-orders-storage:13.7.0	2	1024	896	512	700	88	128
edge-caiasoft	5	edge-caiasoft:2.2.0	2	1024	896	128	768	88	128
mod-login-saml	5	mod-login-saml:2.8.0	2	1024	896	128	768	88	128
mod-erm-usage-harvester	5	mod-erm-usage-harvester:4.5.0	2	1024	896	128	768	88	128
mod-licenses	5	mod-licenses:6.0.0	2	2480	2312	512	1792	384	512
mod-gobi	5	mod-gobi:2.8.0	2	1024	896	128	768	88	128
mod-password-validator	5	mod-password-validator:3.2.0	2	1440	1298	128	768	384	512
mod-bulk-operations	5	mod-bulk-operations:2.0.0	2	3072	2600	1024	1536	384	512
mod-fqm-manager	5	mod-fqm-manager:2.0.1	2	1024	896	128	768	88	128
edge-dcb	5	edge-dcb:1.1.0	2	1024	896	128	768	88	128
mod-graphql	6	mod-graphql:1.12.1	2	1024	896	128	768	88	128
mod-finance	5	mod-finance:4.9.0	2	1024	896	128	768	88	128
mod-erm-usage	5	mod-erm-usage:4.7.0	2	2800	2550	1024	1800	384	512
mod-batch-print	6	mod-batch-print:1.1.0	2	1024	896	128	768	88	128
mod-copycat	5	mod-copycat:1.6.0	2	1024	896	128	768	88	128
mod-lists	5	mod-lists:2.0.0	2	1024	896	128	768	88	128
mod-entities-links	6	mod-entities-links:3.0.0	2	2592	2480	400	1440	0	1024
mod-permissions	10	mod-permissions:6.5.0	2	1684	1544	512	1024	384	512
pub-edge	3	pub-edge:2023.06.14	2	1024	896	128	768	0	0
mod-orders	5	mod-orders:12.8.0	2	2048	1740	1024	1024	384	512
edge-patron	5	edge-patron:5.1.0	2	1024	896	256	768	88	128
edge-ncip	5	edge-ncip:1.9.2	2	1024	896	128	768	88	128
edge-inn-reach	3	edge-inn-reach:3.1.1-SNAPSHOT.45	2	1024	896	128	768	88	128
mod-users-bl	5	mod-users-bl:7.7.0	2	1440	1152	512	922	88	128
mod-oa	4	mod-oa:2.1.0-SNAPSHOT.62	2	1024	896	128	768	88	256
mod-inventory-storage	5	mod-inventory-storage:27.1.0	2	4096	3690	2048	3076	384	512
mod-invoice	6	mod-invoice:5.8.0	2	1440	1152	512	922	88	128
mod-user-import	5	mod-user-import:3.8.0	2	1024	896	128	768	88	128
mod-sender	6	mod-sender:1.12.0	2	1024	896	128	768	88	128
edge-oai-pmh	5	edge-oai-pmh:2.9.0	2	1512	1360	1024	1440	384	512
mod-data-export-worker	5	mod-data-export-worker:3.2.1	2	3072	2800	1024	2048	384	512
mod-rtac	5	mod-rtac:3.6.0	2	1024	896	128	768	88	128
mod-circulation-storage	5	mod-circulation-storage:17.2.0	2	2880	2592	1536	1814	384	512
mod-calendar	5	mod-calendar:3.1.0	2	1024	896	128	768	88	128
mod-source-record-storage	7	mod-source-record-storage:5.8.0	2	5600	5000	2048	3500	384	512
mod-event-config	5	mod-event-config:2.7.0	2	1024	896	128	768	88	128
mod-courses	5	mod-courses:1.4.10	2	1024	896	128	768	88	128
mod-circulation-item	5	mod-circulation-item:1.0.0	2	1024	896	128	768	88	128
mod-inventory	6	mod-inventory:20.2.0	2	4096	3688	1024	1814	384	512
mod-email	5	mod-email:1.17.0	2	2800	2550	512	1800	384	512
mod-pubsub	5	mod-pubsub:2.13.0	2	1536	1440	1024	922	384	512
mod-circulation	5	mod-circulation:24.2.0	2	2880	2592	1536	1814	384	512
mod-di-converter-storage	5	mod-di-converter-storage:2.2.0	2	1024	896	128	768	88	128
edge-rtac	5	edge-rtac:2.7.1	2	1024	896	128	768	88	128
edge-orders	5	edge-orders:3.0.0	2	1024	896	128	768	88	128
mod-users	6	mod-users:19.3.1	2	1024	896	128	768	88	128
mod-template-engine	5	mod-template-engine:1.20.0	2	1024	896	128	768	88	128
mod-patron-blocks	5	mod-patron-blocks:1.10.0	2	1024	896	1024	768	88	128
mod-audit	5	mod-audit:2.9.0	2	1024	896	128	768	88	128
edge-fqm	5	edge-fqm:2.0.0	2	1024	896	128	768	88	128
mod-source-record-manager	6	mod-source-record-manager:3.9.0-SNAPSHOT.330	2	5600	5000	2048	3500	384	512
nginx-edge	3	nginx-edge:2023.06.14	2	1024	896	128	0	0	0
mod-quick-marc	5	mod-quick-marc:5.1.0	1	2288	2176	128	1664	384	512
nginx-okapi	3	nginx-okapi:2023.06.14	2	1024	896	128	0	0	0
okapi-b	5	okapi:5.3.0	3	1684	1440	1024	922	384	512
mod-feesfines	5	mod-feesfines:19.1.0	2	1024	896	128	768	88	128
mod-invoice-storage	5	mod-invoice-storage:5.8.0	2	1872	1536	1024	1024	384	512
mod-dcb	6	mod-dcb:1.1.0	2	1024	896	128	768	88	128
mod-service-interaction	5	mod-service-interaction:4.0.1	2	2048	1844	256	1290	384	512
mod-data-export	17	mod-data-export:5.0.4	1	2048	1844	2048	0	0	0
mod-patron	5	mod-patron:6.1.0	2	1024	896	128	768	88	128
mod-oai-pmh	5	mod-oai-pmh:3.13.0	2	4096	3690	2048	3076	384	512
edge-connexion	5	edge-connexion:1.2.0	2	1024	896	128	768	88	128
mod-kb-ebsco-java	5	mod-kb-ebsco-java:4.0.0	2	1024	896	128	768	88	128
mod-notes	5	mod-notes:5.2.0	2	1024	896	128	952	384	512
mod-data-export-spring	5	mod-data-export-spring:3.2.0	1	2048	1844	256	1536	384	512
mod-organizations-storage	5	mod-organizations-storage:4.7.0	2	1024	896	128	768	88	128
mod-login	5	mod-login:7.11.0	2	1440	1298	1024	768	384	512
pub-okapi	3	pub-okapi:2023.06.14	2	1024	896	128	768	0	0
mod-eusage-reports	5	mod-eusage-reports:2.1.1	2	1024	896	128	768	88	128

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Versions Compared

Old Version 31

New Version Current

Key

Kafka metrics

DB CPU Utilization

Kafka metrics

DB CPU Utilization

Kafka metrics

DB CPU Utilization

Infrastructure

Name	Memory GIB	vCPUs	max_connections
db.r6g.xlarge	32 GiB	4 vCPUs	2731