[FOLIO-2358] Use JVM features (UseContainerSupport, MaxRAMPercentage) to manage container memory - FOLIO Issue Tracker

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Details

Type: New Feature
Status: Closed (View Workflow)
Priority: TBD
Resolution: Done
Component/s: None
Labels:
- platform-backlog

Template:
customfield_11100 30986
Sprint:
CP: sprint 77, CP: sprint 78
Story Points:
8
Development Team:
Core: Platform

Description

To enable the JVM to use defaults in a container environment, Java 10 introduced "UseContainerSupport" and that was backported to Java 8 (8u191+). Use that in conjunction with "MaxRAMPercentage". These features were investigated in ~~FOLIO-2334~~.

Now update every back-end module to utilise these settings. Specifically:

In its Dockerfile, use the new JVM docker base image folioci/alpine-jre-openjdk8:latest
In its ModuleDescriptor at the LaunchDescriptor, use this setting for JAVA_OPTIONS: "-XX:MaxRAMPercentage=66.0"
After merge, then follow-up to remove its default settings from folio-ansible group_vars.

See enhanced documentation (~~FOLIO-2357~~) at https://dev.folio.org/guides/module-descriptor/#launchdescriptor-properties

There will be linked tickets for each back-end module.

TestRail: Results

Attachments

Issue Links

is blocked by

CIRC-565 Use JVM features to manage container memory

Closed

CIRCSTORE-173 Use JVM features to manage container memory

Closed

EDGOAIPMH-34 Use JVM features to manage container memory

Closed

EDGORDERS-20 Use JVM features to manage container memory

Closed

EDGPATRON-25 Use JVM features to manage container memory

Closed

EDGRESOLV-8 Use JVM features to manage container memory

Closed

EDGRTAC-18 Use JVM features to manage container memory

Closed

ERM-583 Use JVM features to manage container memory

Closed

ERM-638 Use JVM features to manage container memory

Closed

FOLIO-2334 Spike: Investigate using JVM features to manage container memory

Closed

MODAFILT-11 Use JVM features to manage container memory

Closed

MODAT-57 Use JVM features to manage container memory

Closed

MODAUD-6 Use JVM features to manage container memory

Closed

MODCAL-60 Use JVM features to manage container memory

Closed

MODCAT-145 Use JVM features to manage container memory

Closed

MODCONF-41 Use JVM features to manage container memory

Closed

MODCR-7 Use JVM features to manage container memory

Closed

MODCXEKB-101 Use JVM features to manage container memory

Closed

MODCXINV-43 Use JVM features to manage container memory

Closed

MODCXMUX-58 Use JVM features to manage container memory

Closed

MODDATAIMP-222 Use JVM features to manage container memory

Closed

MODDICONV-84 Use JVM features to manage container memory

Closed

MODEMAIL-30 Use JVM features to manage container memory

Closed

MODEUS-42 mod-erm-usage Use JVM features to manage container memory

Closed

MODEVENTC-16 Use JVM features to manage container memory

Closed

MODFEE-18 Use JVM features to manage container memory

Closed

MODFIN-95 Use JVM features to manage container memory

Closed

MODFISTO-66 Use JVM features to manage container memory

Closed

MODGOBI-95 Use JVM features to manage container memory

Closed

MODINV-175 Use JVM features to manage container memory

Closed

MODINVOICE-115 Use JVM features to manage container memory

Closed

MODINVOSTO-44 Use JVM features to manage container memory

Closed

MODINVSTOR-396 Use JVM features to manage container memory

Closed

MODKBEKBJ-338 Use JVM features to manage container memory

Closed

MODLOGIN-121 Use JVM features to manage container memory

Closed

MODLOGSAML-53 Use JVM features to manage container memory

Closed

MODNOTES-135 Use JVM features to manage container memory

Closed

MODNOTIFY-57 Use JVM features to manage container memory

Closed

MODOAIPMH-80 Use JVM features to manage container memory

Closed

MODORDERS-339 Use JVM features to manage container memory

Closed

MODORDSTOR-123 Use JVM features to manage container memory

Closed

MODORGSTOR-51 Use JVM features to manage container memory

Closed

MODPATRON-35 Use JVM features to manage container memory

Closed

MODPERMS-72 Use JVM features to manage container memory

Closed

MODPUBSUB-62 Add new LaunchDescriptor and use new base docker image

Closed

MODPWD-27 Use JVM features to manage container memory

Closed

MODRTAC-24 Use JVM features to manage container memory

Closed

MODSENDER-23 Use JVM features to manage container memory

Closed

MODSOURCE-82 Use JVM features to manage container memory

Closed

MODSOURMAN-234 Use JVM features to manage container memory

Closed

MODTAG-33 Use JVM features to manage container memory

Closed

MODTEMPENG-35 Use JVM features to manage container memory

Closed

MODUIMP-12 Use JVM features to manage container memory

Closed

MODUSERBL-82 Use JVM features to manage container memory

Closed

MODUSERS-160 Use JVM features to manage container memory

Closed

SIP2-75 Use JVM features to manage container memory

Closed

relates to

FOLIO-2367 Remove openjdk8-jre-alpine

Closed

FOLIO-2394 Update folio-ansible group_vars to remove remaining over-ride docker_env

Closed

FOLIO-1544 switch to Alpine to shrink docker containers

Closed

FOLIO-2315 Re-assess the memory allocation in default LaunchDescriptor of each back-end ModuleDescriptor

Blocked

FOLIO-2357 Enhance dev.f.o docs regarding default LaunchDescriptor, docker image, Memory, Java options

Closed

(51 is blocked by, 5 relates to)

Activity

People

Assignee:: David Crossley

Reporter:: David Crossley

Votes:: 0 Vote for this issue

Watchers:: 7 Start watching this issue

Dates

Created:: 19/Nov/19 12:20 AM

Updated:: 03/Jun/20 4:40 PM

Resolved:: 11/Dec/19 7:37 AM

Use JVM features (UseContainerSupport, MaxRAMPercentage) to manage container memory