Boost EFS performance for Solr-on-ECS

[nickumia-reisys]

User Story

In order to boost EFS volume performance, the data.gov SSB team wants to test different EFS volume configurations for overall indexing or web request speed increases.

Acceptance Criteria

[ACs should be clearly demoable/verifiable whenever possible. Try specifying them using BDD.]

• GIVEN [a contextual precondition]
  [AND optionally another precondition]
  WHEN [a triggering event] happens
  THEN [a verifiable outcome]
  [AND optionally another verifiable outcome]

Background

[Any helpful contextual notes or links to artifacts/evidence, if needed]

Security Considerations (required)

[Any security concerns that might be implicated in the change. "None" is OK, just be explicit here!]

Sketch

• Make a new PR in datagov-brokerpak-solr repo
• Try setting an initial size for EFS volume
• Test Throughput options on EFS
• Test forcing a single AZ to see if there is a cross-availibility-zone issue
• Try Max IO Mode
• Try some suggestions here, https://docs.aws.amazon.com/efs/latest/ug/performance-tips.html

[nickumia-reisys]

Duplicate of

• SOLR throughput max out #3875