290 lines
18 KiB
Markdown
290 lines
18 KiB
Markdown
# ESM-Cloud-Infra-Cost-Review_686065545
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## Introduction
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This page presents all the ESM SaaS related cost review results.
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## 2025-07-15
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eu8+18: 18 unsued ebs reduce 250$ monthly +140 ebs's on gp2 which need to go on gp3=250$monthly REVIEWING
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## 2025-05-13
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1. \[EU-Managed eu28-eu32\] Change EBS from gp2 to gp3, save $64.00 per month REVIEWING
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2. \[EU-Managed eu28-eu32\] Remove unused EBS, save $10 per month REVIEWING
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3. \[EU-Managed eu28-eu32\] Upgrade the EKS version to 1.32 before 2025-07-23 for eu28 and eu32, to prevent $1000/mo extra cost on extend support REVIEWING Owner: Maricel EU28 upgrade planned on 2002-07-20, EU32 upgrade planned on 2025-07-17
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4\. \[EU-Managed eu28-eu32\] Remove SageMaker, save $240/mo REVIEWING
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## 2025-05-07
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1. Remove SageMaker, save REVIEWING Owner: Ting
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## 2025-04-07
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1. Set remove policy for EBS snapshots, save around $100/mo, the problem is that this cost is keep growing. NO PLAN Owner: Ting Checked that it's managed by velero.
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example: us24-prod-eks-cluster-dynamic-pvc-29b4c73e-edb7-49e1-9ca9-ce653f04ed57,
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2. Upgrade the EKS version to 1.32 before 2025-07-23, to prevent $6000/mo extra cost on extend support REVIEWING Owner: Ting, change together with CCoE new image, after 25.2 upgrade.
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3. US2-DEV
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1. Change the op RDS from t3.xlarge > t4g.large, as the cpu usage is less than 5%, save around $100/mo depends on the usage REVIEWING Owner: Ting ask Sunny for a change.
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2. Change the op RDS disk from io2 to gp3, as gp3 is cheaper and provide more IOPS, save around $ **500** /mo REVIEWING Owner: Ting
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1. make sure the future op database start with t4g.large and gp3
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2. may be we can remove few instances, as there are 3 OP related RDS. NO PLAN
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3. turn off the RDS if the system is not in use. save around $100~500/mo NO PLAN
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4. remove manual RDS snapshot keep recent 30 days: $300+ REVIEWING Owner: Ting
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4. Apply the ecr storage cleanup solution: $ **500DONE** owner: [Ting Ye](https://rndwiki.houston.softwaregrp.net/confluence/display/~ting.ye@microfocus.com)
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## 2025-03-28
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Reorganize the FinOps related tasks:
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1. EU18
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1. Migrate "Tech Mahindra - YIT Prod-1947697" to new FinOps and then remove the old vertica, save around **$1300/m** REVIEWING owner: shenwei to check with PM
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2. US24
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1. Remove the old vertica, save around $ **1500** /m It's stopped for a month, owner: Ting DONE 11 Apr 2025
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3. EU3
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1. Migrate 4 remaining tenants from FinOps\_Classic to new FinOps and then remove the old vertica, save around **$1300/mo** REVIEWING owner: shenwei to check with presales
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4. US2
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1. Decommission 920775298 and 263660258 which are using FinOps\_Classic, then remove the vertica, save around $ **500** /mo REVIEWING Lingyan has confirmed with Alex Dominic Savio William. Owner: shenwei
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## 2025-03-25
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1. Add RI and SP on EU28, saved around **$1300/mo** DONE 25 Mar 2025
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2. Add RI for OpenSearch on US2-PROD (Covering US2/US6), save 339$/mo DONE 25 Mar 2025
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3. Add RI for OpenSearch on EU8, save 339$/mo. DONE 25 Mar 2025
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4. Based on the system usage, resize us2 smax RDS m6g.4xlarge → r6g.2xlarge, cms RDS r6g.2xlarge → r6g.xlarge, save around $ **1100** /mo DONE
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## 2025-02-27
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1. Change all the EC2 instances from m5/r5 to m6i/r6i with better performance REVIEWING
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1. Asked RnD to test the new instance type. if we choose m6a/r6a can save around $3000+/m without performance improvements [Feature 2481012 - \[Cost saving\] \[SaaS\] Suppor AMD EC2 servers which can save up to $3000/month on SaaS](https://internal.almoctane.com/ui/entity-navigation?p=97002/32001&entityType=work_item&id=2481012)
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2. And m6g/r6g can save even more like 9000$, but most likely it's not working, pending RnD for testing. NO PLAN Danny: Arm-Based EC2 cannot be used for worker node, because our applications are not built for ARM processors!
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## 2025-01-08
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1. Cleanup SMAX EFS, save around $ **1500/m**, owner: [Ting Ye](https://rndwiki.houston.softwaregrp.net/confluence/display/~ting.ye@microfocus.com)
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JP12-STG,EU3,US7,US2-Prod,US6,EU8,AP10 DONE 28 Mar 2025
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2. US6
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1. After decommission Ford, resize the farm, save around $400/mo DONE
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Also Dick's Sporting good just onboard, we may not change the sizing, but make sure to remove files on efs.
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3. EU3
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1. Decommission legacy Carbon server and ALBs, save around $200/m DONE
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## 2024-12-11
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1. EU18
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1. Change the op RDS from t3.xlarge > t3.large, as the cpu usage is less than 5%, save around $120/m DONE
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2. Change the RDS disk from io2 to gp3, as gp3 is cheaper and provide more IOPS, save around $350/m DONE
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2. EU3
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1. Change the op RDS from t3.xlarge > t3.large, as the cpu usage is less than 5%, save around $120/m DONE
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2. Change the RDS disk from io2 to gp3, as gp3 is cheaper and provide more IOPS, save around $350/m DONE
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3. us24
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1. Change the op RDS from t3.xlarge > t3.large, as the cpu usage is less than 5%, save around $120/m DONE
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4. RI for OP RDS save around $100/m DONE
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## 2024-09-20
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1. Terminate the old bastion node. Save around $300/m. DONE
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## 2024-08-28
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1. Turn off the auto RDS backup, as we have the "AWS Backup service". Save around $300/m. DONE
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1. us2-prod oomt, eu18-prod oo/cms/smax, ap10 oomt, ca16 oo/cms/smax, jp12-stg cms/oo/smax.
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2. Finish the Helm Post-transformation tasks, save more than $100/m. REVIEWING
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3. Remove the OMT ingress (16.43$ \* 12 = $197). Reviewing the situation with RnD, RnD may provide a step to do it. REVIEWING
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[https://docs.microfocus.com/doc/SMAX/24.2/TransformSmaxToHelmBased#Clean\_up\_OMT\_resources\_in\_the\_OMT\_namespace](https://docs.microfocus.com/doc/SMAX/24.2/TransformSmaxToHelmBased#Clean_up_OMT_resources_in_the_OMT_namespace)
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[Issue 2323030 - \[Doc\] \[SaaS\] Remove unnessary OMT resoruces after helm transformation.](https://internal.almoctane.com/ui/entity-navigation?p=97002/32001&entityType=work_item&id=2323030)
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## 2024-07-08
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1. Clean up the RDS backup tables in the database (not saving money but preventing the cost to increase) REVIEWING
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1. Audit (rnd review)
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2. revinfo (rnd confirmed to truncate) need a change
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3. bak tables (ops review)
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## 2024-05-14
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1. Change all workers volume type from gp2 to gp3. Save around $ **1000/m**. Plan with CCoE ami change PLANNED
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2. OpenSearch on US2-Dev Around 800$ Plan to decommission DONE owner: Ting
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3. EU18
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1. Reduce the vertica data node size from m4.4xlarge to r5.2xlarge: Save $600/m NO PLAN owner: Scott
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4. Review the backup procedure for potential issues on cost
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1. Change the kms key os RDS, so that we can enable incremental backup. Can save around $ **2000** +/m REVIEWING Solution is ready, requires a downtime
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5. Need to check the saving plan usage 80%~90%, need to check with Vinay. List the number DONE 25 Mar 2025 by lingyan, coverage 99% by the company
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6. Remove the us2-dev EKS [smax-cluster-us2dev](https://us-west-2.console.aws.amazon.com/eks/home?region=us-west-2#/clusters/smax-cluster-us2dev) in 551360491749: $300/m DONE By Ting
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7. Review the saving plan for us26 Owner:Lingyan DONE 25 Mar 2025 by lingyan, coverage 99% by the company
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## 2024-05-08
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1. Change cross-region retention from 14 days to 7 days DONE [Yu Liu](https://rndwiki.houston.softwaregrp.net/confluence/display/~liu.yu@microfocus.com)
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2. Remove the local backup generated by cross-region backup owner: DONE [Yu Liu](https://rndwiki.houston.softwaregrp.net/confluence/display/~liu.yu@microfocus.com)
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3. Cleanup SMAX EFS to reduce the cost: $ **2000**, owner: [Ting Ye](https://rndwiki.houston.softwaregrp.net/confluence/display/~ting.ye@microfocus.com)
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,JP12-STG,EU3,US7,US2-Prod,US6,EU8,AP10 DONE
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4. Checking if we can change the backup type to cold backup for efs owner: NO PLAN [Yu Liu](https://rndwiki.houston.softwaregrp.net/confluence/display/~liu.yu@microfocus.com)
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5. Remove the us1 EKS in 361684190412, as it cost $400 for eks extended support owner: [Ting Ye](https://rndwiki.houston.softwaregrp.net/confluence/display/~ting.ye@microfocus.com) DONE
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6. check the ecr storage cleanup solution: $ **800** owner: [Ting Ye](https://rndwiki.houston.softwaregrp.net/confluence/display/~ting.ye@microfocus.com)
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\--US2-dev,EU3-Prod,US7-Prod DONE
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7. Check the CMS efs cleanup solution with rnd owner: [Ling-yan Meng](https://rndwiki.houston.softwaregrp.net/confluence/display/~lingyan.meng@microfocus.com) DONE [Clean up CMS log files](https://rndwiki.houston.softwaregrp.net/confluence/display/ICS/Clean+up+CMS+log+files)
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1. Cleanup CMS EFS to reduce the cost: $ **500** owner: [Ting Ye](https://rndwiki.houston.softwaregrp.net/confluence/display/~ting.ye@microfocus.com) DONE
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2. US2-dev,US2-Prod,EU3,US7,US24 Done
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3. JP12,BR14,CA16,US26 Done
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## 2024-04-28
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1. US6/EU8/AP10/EU18
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1. EU8
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1. remove not used tenant-export/tenant-import 400GB packages: 200$ DONE
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## 2024-03-25
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1. US6/EU8/AP10/EU18
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1. AP10
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1. remove manual RDS snapshot keep recent 30 days: $85 DONE
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2. remove unused ALB (save 16.43$ \* 7 = 115$ ) Check FQDN and traffic, peer review before removal REVIEWING
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1. [acd2b58c6b3fc40a3a911c79dd0f8105-7bb8644d3ea49e82.elb.ap-southeast-2.amazonaws.com](http://acd2b58c6b3fc40a3a911c79dd0f8105-7bb8644d3ea49e82.elb.ap-southeast-2.amazonaws.com/) (k8s-itsmatbx-itomngin-1af9765940)
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2. [internal-SMAX-EKS-ALB-832470617.ap-southeast-2.elb.amazonaws.com](http://internal-smax-eks-alb-832470617.ap-southeast-2.elb.amazonaws.com/)
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3. [internal-CMS-ALB-1420616780.ap-southeast-2.elb.amazonaws.com](http://internal-cms-alb-1420616780.ap-southeast-2.elb.amazonaws.com/)
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4. [internal-cms-smax-integration-605090270.ap-southeast-2.elb.amazonaws.com](http://internal-cms-smax-integration-605090270.ap-southeast-2.elb.amazonaws.com/) (should be the legacy integration)
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5. [internal-k8s-ap10prodcmsalb-99eed8dbd4-1596301489.ap-southeast-2.elb.amazonaws.com](http://internal-k8s-ap10prodcmsalb-99eed8dbd4-1596301489.ap-southeast-2.elb.amazonaws.com/)
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6. [internal-k8s-oopublic-e2b012afab-1414584707.ap-southeast-2.elb.amazonaws.com](http://internal-k8s-oopublic-e2b012afab-1414584707.ap-southeast-2.elb.amazonaws.com/)
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7. [internal-k8s-ap10auditalb-f2e1f6a5de-476511256.ap-southeast-2.elb.amazonaws.com](http://internal-k8s-ap10auditalb-f2e1f6a5de-476511256.ap-southeast-2.elb.amazonaws.com/)
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2. US6
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1. remove manual RDS snapshot keep recent 30 days: $ **300** + DONE
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2. remove unused ALB (save 16.43$ \* 8 = 131$ ) Check FQDN and traffic, peer review before removal REVIEWING
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1. [ad2b5ab2128d842a4ab7a8479b91d6ca-5f7aeea4304fc4ab.elb.us-west-2.amazonaws.com](http://ad2b5ab2128d842a4ab7a8479b91d6ca-5f7aeea4304fc4ab.elb.us-west-2.amazonaws.com/) (k8s-itsmaohs-itomngin-b928fd8ff6)
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2. [internal-SMAX-ALB-1780068998.us-west-2.elb.amazonaws.com](http://internal-smax-alb-1780068998.us-west-2.elb.amazonaws.com/)
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3. [internal-subdomain-testing-1383237556.us-west-2.elb.amazonaws.com](http://internal-subdomain-testing-1383237556.us-west-2.elb.amazonaws.com/)
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4. [internal-CMS-ALB-103193064.us-west-2.elb.amazonaws.com](http://internal-cms-alb-103193064.us-west-2.elb.amazonaws.com/)
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5. [internal-ALB-For-Integration-1506362286.us-west-2.elb.amazonaws.com](http://internal-alb-for-integration-1506362286.us-west-2.elb.amazonaws.com/)
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6. [internal-k8s-us6prodcmsalb-05d13e29f6-1782663167.us-west-2.elb.amazonaws.com](http://internal-k8s-us6prodcmsalb-05d13e29f6-1782663167.us-west-2.elb.amazonaws.com/)
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7. [internal-k8s-oomtpublic-8b587340e7-989485052.us-west-2.elb.amazonaws.com](http://internal-k8s-oomtpublic-8b587340e7-989485052.us-west-2.elb.amazonaws.com/)
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8. [internal-k8s-us6auditalb-b4c1ac47bd-1257080049.us-west-2.elb.amazonaws.com](http://internal-k8s-us6auditalb-b4c1ac47bd-1257080049.us-west-2.elb.amazonaws.com/)
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3. EU8
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1. remove manual RDS snapshot keep recent 30 days: $ **400** + DONE
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2. remove unused ALB (save 16.43$ \* 8 = 131$ ) Check FQDN and traffic, peer review before removal REVIEWING
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1. [internal-CMS-ALB-EU8-50066461.eu-central-1.elb.amazonaws.com](http://internal-cms-alb-eu8-50066461.eu-central-1.elb.amazonaws.com/)
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2. [internal-k8s-eu8cmsext-09c603805a-1635150560.eu-central-1.elb.amazonaws.com](http://internal-k8s-eu8cmsext-09c603805a-1635150560.eu-central-1.elb.amazonaws.com/)
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3. [internal-EU8-ALB-For-Integration-1099466715.eu-central-1.elb.amazonaws.com](http://internal-eu8-alb-for-integration-1099466715.eu-central-1.elb.amazonaws.com/)
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4. [af67eb4c5555d47aab1230aaeafbfcfd-82a881994f2d96b7.elb.eu-central-1.amazonaws.com](http://af67eb4c5555d47aab1230aaeafbfcfd-82a881994f2d96b7.elb.eu-central-1.amazonaws.com/) (k8s-itsmah3c-itomngin-c4e78faf0f)
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5. [internal-SMAX-ALB-582960966.eu-central-1.elb.amazonaws.com](http://internal-smax-alb-582960966.eu-central-1.elb.amazonaws.com/)
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6. [internal-EU8-ALB-For-Integration-1099466715.eu-central-1.elb.amazonaws.com](http://internal-eu8-alb-for-integration-1099466715.eu-central-1.elb.amazonaws.com/)
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7. [aff85e03390924d0c9a6eae56cf2b525-6a24d3a3cd2ad390.elb.eu-central-1.amazonaws.com](http://aff85e03390924d0c9a6eae56cf2b525-6a24d3a3cd2ad390.elb.eu-central-1.amazonaws.com/) (this one has traffic on 80, k8s-itsmah3c-itomngin-21d82011c2)
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8. [internal-k8s-oomtpublic-8f26407304-488986183.eu-central-1.elb.amazonaws.com](http://internal-k8s-oomtpublic-8f26407304-488986183.eu-central-1.elb.amazonaws.com/)
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4. EU18
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5. US6-STG
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1. (us-east-1) remove manual RDS snapshot keep recent 30 days: $40+ DONE
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2. (us-west-2) remove manual RDS snapshot keep recent 30 days: $100+ DONE
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2. JP12/BR14/CA16
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1. JP12
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1. remove manual RDS snapshot keep recent 30 days: $70 DONE
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2. BR14
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3. CA16
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4. jp12-stg
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1. remove manual RDS snapshot keep recent 30 days: $40 DONE
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3. US2/US2-DEV/US24
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1. US2
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1. remove manual RDS snapshot keep recent 30 days: $ **1000** + DONE
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2. US2-DEV
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1. remove manual RDS snapshot keep recent 30 days: $200+ DONE
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2. (us-east-1) remove manual RDS snapshot keep recent 30 days: $20+ DONE
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3. US24
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1. remove manual RDS snapshot keep recent 30 days: $20 DONE
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4. EU3/US7
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1. EU3
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1. remove manual RDS snapshot keep recent 30 days: $ **500** + DONE
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2. US7
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1. remove manual RDS snapshot keep recent 30 days: $ **500** + DONE
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5. EU22/US26
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1. EU22
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2. US26
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1. remove manual RDS snapshot keep recent 30 days DONE
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2. CMS RDS r6g.4xlarge -> r6g.2xlarge (save $800) last 4 weeks peak CPU 10% DONE
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## 2023-12-19
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Make sure to **check and keep the max\_connections**
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1. US6/EU8/AP10/EU18
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1. AP10
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1. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 12% DONE
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2. US6
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1. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 6% DONE
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3. EU8
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1. OO RDS
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1. m6g.2xlarge -> r6g.xlarge (save $150) last 4 weeks peak CPU 15% DONE
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2. IO1 3000 -> GP3 IOPS 12000 (save $300) DONE
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4. EU18
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1. SMAX RDS m6g.4xlarge -> r6g.2xlarge (save $300) last 4 weeks peak CPU 18% DONE
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2. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 9% DONE
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2. JP12/BR14/CA16
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1. JP12
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1. SMAX RDS m6g.2xlarge -> r6g.xlarge (save $150) last 4 weeks peak CPU 13% DONE
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2. CMS RDS m6g.2xlarge -> r6g.xlarge (save $150) last 4 weeks peak CPU 6% DONE
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3. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 14% DONE
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2. BR14
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1. CMS RDS m6g.2xlarge -> r6g.xlarge (save $150) last 4 weeks peak CPU 9% DONE
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2. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 5% DONE
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3. CA16
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1. SMAX RDS m6g.2xlarge -> r6g.xlarge (save $150) last 4 weeks peak CPU 5% DONE
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2. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 4% DONE
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4. jp12-stg
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1. OO RDS: m5.2xlarge → r6g.xlarge DONE
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3. US2/US24
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1. US2
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1. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 19% DONE
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4. EU3/US7
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1. EU3
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1. CMS RDS m6g.2xlarge -> r6g.xlarge (save $150) last 4 weeks peak CPU 15% DONE
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2. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 17% DONE
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2. US7
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1. OO RDS: m6g.2xlarge → r6g.xlarge (save $150) last 4 weeks peak CPU 10% DONE
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## 2023-11-30
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1. US6/EU8/AP10/EU18
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1. US6
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1. CMS RDS: IO1 10000 IOPS → GP3 IOPS ($1093.5 → $86.25) DONE
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2. SMA RDS:
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1. r6g.4xlarge → r6g.2xlarge (save $1312) Last 4 week free memory more than 80G, CPU less than 30%. **Check and keep the max\_connections** DONE
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2. GP2 → GP3 DONE
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3. ~~CMS RDS: m6g.4xlarge → r6g.2xlarge ($823 -> $741 → $463) Need to wait till **Dec 18th** for RI expiration for $463 Last 4 weeks CPU < 30%, Min Free memory 31G
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~~As the load on 7th Dec is higher than 60%.
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4. Remove manual & backup snapshots, keep recent 30 days: $400+ DONE
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2. EU8
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1. SMA RDS: GP2 4500G → GP3 4500G 18000 IOPS 1000 MBPS ($1229 → $1616 ) Last 4 week IOPS peak time: 17000-18000, MBPS peak time: 450 MBPS DONE As the us6 worked, we can plan the eu8 change
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1. We can only switch to 18000 IOPS 500 MBPS at first and keep monitoring, if required, increase to 1000 MBPS, it will require less than $100 per month. Based on the monitoring, we need to change the MBPS from 500 MBPS to 1000 MBPS. DONE
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2. Remove manual & backup snapshots keep recent 30 days: $1000+DONE
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3. Disable EFS throughput mode for monitoring: $350 DONE
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3. AP10
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1. Remove manual & backup snapshots keep recent 30 days: $100+ DONE
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2. JP12/BR14/CA16
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1. JP12
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1. Remove manual & backup snapshots keep recent 30 days: $50+DONE
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2. BR14
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1. Remove manual & backup snapshots keep recent 30 days: $150+DONE
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3. CA16
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1. Remove manual & backup snapshots keep recent 30 days: $50+DONE
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3. US2/US24
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1. US2
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1. SMA RDS: IO1 2000G 3000 IOPS → GP3 2000G 12000 IOPS ($1100→ $460) Last 4 week IOPS peak time: 2500-4000, MBPS peak time: 70-150 MBPS DONE
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2. CMS RDS: IO1 500G 3000 IOPS → GP3 500G 12000 IOPS ($1100→ $460) Last 4 week IOPS peak time: 2500-4000, MBPS peak time: 70-150 MBPSDONE
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2. US24
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1. SMA RDS:
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1. m6g.2xlarge → r6g.xlarge ($998→ $726) DONE
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2. disable multi-AZ: save $363 DONE
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2. OO RDS: m6g.2xlarge → r6g.xlarge ($499 →$363) **Check and keep the max\_connections** DONE
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3. Vertica
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1. ~~Reduce the vertica data node number from 3 to 1~~
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2. Reduce the vertica data node size from r5.8xlarge to r5.4xlarge: $1600 DONE
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**Need to request RI before Dec 18th. [Wei Shen](https://rndwiki.houston.softwaregrp.net/confluence/display/~wei.shen2@microfocus.com)**
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**Improve the instance type to newer version. RnD**
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**Backup policy: keep only one month.**
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Check us2 tenant FinOps usage, may be it's been moved to us24?
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[https://us2-smax.saas.microfocus.com:443/saw/ess?TENANTID=920775298](https://us2-smax.saas.microfocus.com/saw/ess?TENANTID=920775298)
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Posted by lmeng2 at Mar 28, 2025 02:39 EDT
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