RHIDP-6573: Document resource requirements (Helm-based) for orchestrator in RHDH

assemblies/assembly-install-rhdh-orchestrator-helm.adoc

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+:_mod-docs-content-type: ASSEMBLY
+
+ifndef::context[]
+[id="install-rhdh-orchestrator-helm"]
+endif::[]
+ifdef::context[]
+[id="install-rhdh-orchestrator-helm_{context}"]
+endif::[]
+= Installing {product} with the Orchestrator plugin using Helm
+
+:context: install-rhdh-orchestrator-helm
+
+You can install {product} with Orchestrator by using Helm. This method provides flexibility and customization for managing workflow orchestration infrastructure.
+
+include::modules/orchestrator/ref-orchestrator-resource-limits.adoc[leveloffset=+1]

modules/orchestrator/ref-orchestrator-resource-limits.adoc

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+// Module included in the following assemblies
+// assembly-install-rhdh-orchestrator-helm.adoc
+
+:_mod-docs-content-type: REFERENCE
+[id="ref-orchestrator-resource-limits.adoc_{context}"]
+= Resource limits for installing {product} with the Orchestrator plugin
+
+When installing {product} ({product-very-short}) with the Orchestrator plugin using Helm, the chart defines default CPU and memory limits for the `SonataFlowPlatform` component.
+
+These limits are enforced by the cluster so that pods do not exceed their allocated resources.
+
+. Default resource limits
+
+[%header,cols=2*]
+|===
+|*Resource* |*Default value*
+|CPU limits |`500m`
+|Memory limits|`1Gi`
+|===
+
+.You can override these values in any of the following ways:
+
+* With `values.yaml`
+* With `--set` flags
+
+. Override defaults with `values.yaml` as shown in the following example:
++
+[source,yaml]
+----
+orchestrator:
+  enabled: true
+  sonataflowPlatform:
+    resources:
+      limits:
+        cpu: "500m"
+        memory: "1Gi"
+----
+
+. Override with `--set` as shown in the following example:
++
+[source,yaml]
+----
+helm upgrade --install <release_name>  openshift-helm-charts/redhat-developer-hub \
+  --set orchestrator.enabled=true \
+  --set orchestrator.sonataflowPlatform.resources.requests.cpu=500m \
+  --set orchestrator.sonataflowPlatform.resources.requests.memory=128Mi \
+  --set orchestrator.sonataflowPlatform.resources.limits.cpu=1 \
+  --set orchestrator.sonataflowPlatform.resources.limits.memory=2Gi
+----
++
+[NOTE]
+====
+These settings are applicable only when `orchestrator.enabled` is `true`. By default, it is set to `false`.
+====

titles/orchestrator/artifacts

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+../../artifacts

titles/orchestrator/assemblies

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+../../assemblies

titles/orchestrator/docinfo.xml

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+<title>{title}</title>
+<productname>{product}</productname>
+<productnumber>{product-version}</productnumber>
+<subtitle>{subtitle}
+</subtitle>
+<abstract>
+    <para>{abstract}</para>
+</abstract>
+<authorgroup>
+    <orgname>{company-name} Customer Content Services</orgname>
+</authorgroup>
+<xi:include href="Common_Content/Legal_Notice.xml"
+    xmlns:xi="http://www.w3.org/2001/XInclude" />

titles/orchestrator/images

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+../../images

titles/orchestrator/master.adoc

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+include::artifacts/attributes.adoc[]
+:context: orchestrator-install
+:imagesdir: images
+:title: Installing {product} with the Orchestrator plugin
+:subtitle: Install, configure, and manage {product} with the Orchestrator plugin using Helm or the {product} Operator
+:abstract: As a cluster administrator, you can install {product} ({product-very-short}) with the Orchestrator plugin enabled.
+
+= {title}
+
+You can install {product} ({product-very-short}) using one of the following methods:
+
+* The {product} Operator
+* The {product} Helm chart
+
+// Helm chart method
+include::assemblies/assembly-install-rhdh-orchestrator-helm.adoc[leveloffset=+1]

titles/orchestrator/modules

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+../../modules