OCI Fleet Application Management

ociWorkeroci-fleet-application-management

Runbook-driven patching, compliance and lifecycle automation across fleets.

Provider
oci
Kind
Worker
Category
Compute
Properties · 2 set by this component
propertytypevaluesrequiredkind defaultthis component
acceleratorenumnone | gpu | asicnononeinherited
concurrencyinteger—no—inherited
fanoutStrategy · advancedenumnone | push | pull | hybridnononeinherited
fanoutThreshold · advancedinteger—no—inherited
fleetMembership · component propertyenummanual | dynamicnomanualinherited
idempotentboolean—nofalseinherited
instancesinteger—no—inherited
maintenanceWindowActiveOnCreate · component propertyboolean—notrueinherited
managedboolean—nofalse▸ true
rateControl · advancedenumnone | fixed | aimdnononeinherited
schedulestring—no—inherited
schedulingFrequency · component propertyenumdaily | monthlynodailyinherited
triggerenumqueue | stream | schedule | batch | manualyes—▸ schedule
Rules that apply · 3

Every rule whose selector covers this component's kind or its category. Whether a rule fires depends on the design: its properties, its edges and its groups.

push-fanout-without-celebrity-path

Pure push fan-out over a social graph is brutal at the tail: one post from an account with millions of followers becomes millions of cache writes. A follower threshold above which readers merge at read time bounds that write amplification.

  • — all of these hold:
  • — the node's `fanoutStrategy` is "push"
  • — the node's `fanoutThreshold` has no value
  • — the design contains a node of kind graph-database
shared-worker-pool-across-queues

One worker pool consuming several queues lets a slow or poisoned queue starve the others. That is precisely what the design's per-queue isolation requirement forbids.

  • — all of these hold:
  • — the node has more than 1 incoming edge from a queue
  • — the design requirement `isolation.perQueue` is true
stateful-node-without-zone-redundancy

A stateful compute node pinned to exactly one availability zone disappears with that zone, and its state goes with it. Nodes inside a cell are exempt, because there the cell is deliberately single-zone and redundancy comes from the other cells.

  • — all of these hold:
  • — the node's `stateless` is false
  • — the node sits inside exactly 1 availability-zone group
  • — this does not hold:
  • — the node sits inside at least one cell group
Use it in a design
nodes:
  - { id: "fleet-application-management", component: "oci-fleet-application-management" }
Other Worker products · 82
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and 42 more → Worker page
Source
# yaml-language-server: $schema=../../schema/component.schema.json
# OCI Fleet Application Management: groups resources into fleets and runs runbooks, patching and compliance tasks against them.
# Defaults from "Fleet Application Management Overview": lifecycle operations are scheduled daily or monthly, maintenance windows are
# active as soon as they are created, and fleets are formed manually or dynamically.
schemaVersion: "1"
type: "component"
id: "oci-fleet-application-management"
kind: "worker"
provider: "oci"
docs: "https://docs.oracle.com/en-us/iaas/Content/fleet-management/home.htm"
defaults:
  managed: true
  trigger: "schedule"
properties:
  fleetMembership:
    type: "enum"
    values: ["manual", "dynamic"]
    default: "manual"
  schedulingFrequency:
    type: "enum"
    values: ["daily", "monthly"]
    default: "daily"
  maintenanceWindowActiveOnCreate:
    type: "boolean"
    default: true

The same page as markdown, for an agent: /catalogue/components/oci-fleet-application-management.md