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Certification track: Professional Cloud Database Engineer (PCDE) · AI Tooling

Qdrant on GKE Autopilot

Qdrant on GKE Autopilot

Qdrant is a high-performance vector database and similarity search engine built for AI workloads — RAG pipelines, recommendation systems, semantic search, and embeddings storage. This module deploys Qdrant on GKE Autopilot on top of the App_GKE foundation, which provisions and manages the shared Google Cloud and Kubernetes infrastructure.

This guide focuses on the cloud services Qdrant uses and how to explore and operate them from the Google Cloud Console and the command line. For the mechanics that are common to every GKE application — Workload Identity, ingress, autoscaling, CI/CD, Cloud Armor, IAP, Binary Authorization, VPC Service Controls, backups, and the deployment lifecycle — refer to the App_GKE foundation guide rather than repeating them here.


What Qdrant costs on RAD, and how that compares​

Running Qdrant in your own Google Cloud project costs about US$42.08/month in infrastructure, plus a one-time module fee of 75 RAD credits (sized at 1 vCPU / 1 GiB on GKE Autopilot pods). RAD charges the module fee once, at deploy time — never again on Update — plus build time metered in credits; Google Cloud usage itself is billed to your own billing account at Google's list price. On a RAD-managed project the same resources are metered hourly in credits at list price plus RAD's margin — about 56 credits/day — and the module fee is 10% lower, at 67.50 credits. See "Pause it for free" below for how a RAD-managed Qdrant deployment can be stopped, at no running cost, until you need it again. (or see the Cloud Run guide for the lower-cost option)

What you pay on RAD​

ItemOwn projectRAD-managed project
Module fee75 credits (once)67.50 credits (once)
Build time~3-6 credits, metered per build minutesame, metered in credits at list price + RAD's margin
Google Cloud running cost~$42.08/month, billed to your own billing account at Google's list price~56 credits/day, metered hourly at list price + RAD's margin

Default running cost in your own project

ResourceUS$/month (Google list price, us-central1)
GKE Autopilot pod, 1x vCPU / 1 GiB36.08
Cloud NAT and networking5
Cloud Storage (add-ons, backups)1
GKE cluster management fee*shared across every GKE app in the project; $0 if this is your only cluster, else ~73
Total$42.08

* Not included in the total above — it is shared across every GKE app running in the same project, so it is $0 if this is your only GKE cluster.

How it compares​

  • We could not verify a current, directly-comparable commercial SaaS price for this exact open-source project, so the honest comparison is a bare self-managed server: Hetzner CPX22 (2 vCPU/4GB, $24/mo), a DigitalOcean 2 vCPU/4GB Droplet ($24/mo), or a GCP Compute Engine e2-standard-2 (2 vCPU/8GB, ~$49/mo). This app's own footprint (1 vCPU or less, 1 GiB or less) is smaller than any of those classes, so a bare self-managed box sized to match would cost less than the figures above — but you would still own every patch, backup and security update yourself.
  • RAD is not claiming to beat a bare VPS on sticker price — it usually does not. What RAD adds for the same or a similar dollar figure is a managed database, Secret Manager-held credentials, monitoring, and one-click Update, none of which a bare VPS gives you for free.
  • On a bare VPS you are the one applying OS/database security patches, taking and testing backups, and renewing certificates; RAD's managed Cloud SQL, Secret Manager and monitoring handle all three for you.

Pause it for free: delete a RAD-managed project, restore it when you need it​

This is the headline option on a RAD-managed project, and it is free while paused. Deleting a RAD-managed project first unlinks its billing, then asks Google to delete the project itself — Google's own 30-day recoverable soft delete. Unlike deleting a single module, this does not tear down the database, any VM, or the compute resource one at a time: the whole project simply stops, and because billing is already unlinked, nothing is charged while it waits.

Restoring — within 30 days, and only by the project's owner — asks Google to undelete the project and reattaches its billing account, then asks you to run Update on each deployment to confirm everything came back. Because nothing was individually destroyed, that Update finds the same resources already there: it is a check, not a rebuild, and an Update never charges the module fee again. The whole restore costs only a handful of credits (under US$1) in build time for a typical chain of deployments. What this needs: you must own the project (not merely have RAD manage its billing), you must restore it yourself within the 30 days — after that Google deletes it for good — and restoring is admitted like creating a new project, so your purchased credit balance must still clear the tier's floor (100 credits for the sandbox tier most study and demo use fits). Google says most services are fully working again within 36 hours of a restore.

One real gap: nightly backups are written to a bucket inside the project, and that bucket has Cloud Storage's soft-delete explicitly turned off, so the backup bucket is very likely gone as soon as you delete the project — even though the project itself is recoverable for 30 days. If you have customised this deployment and want to keep that work, copy a backup out (to Google Drive, or a bucket outside the project) before deleting. For a default install with nothing irreplaceable in it, this does not matter.

Pay only while you use it, the other way: delete and redeploy​

The other lever, for an own project (or a RAD-managed one past its 30-day restore window), is to delete Qdrant outright and redeploy it later. A redeploy costs the module fee again plus the builds — roughly 78-81 credits in total for this module.

Deleting only saves money once Qdrant would otherwise sit unused long enough to clear that redeploy cost against its own running cost — for this module, that is about 6 days or more of being idle, based on its own US$42.08/month running cost above. Most of that running cost is usually the database and any shared file/cache VM, and they stop only once nothing else in the project uses them, so deleting this app alone saves only its own compute share if something else shares the project.

Keep data first: nightly backups go to a bucket inside the deployment and are deleted with it, so copy the latest backup out before deleting if you want to keep it.

Lab sessions and Managed Environments​

  • Lab sessions, for training: a trainer runs a session for a class. Each participant gets the app in their own Google Cloud project for 15 minutes to 24 hours, within an allowance the trainer sets. Either the trainer funds every place, or each participant pays for their own. Everything is deleted when the session ends and unused credits go back to the trainer.
  • Managed Environments, for consultancies: a partner runs the app for a client from a ring-fenced wallet it funds, and settles with the client directly. If the wallet runs low, billing pauses and the data is kept, so nobody receives an unexpected charge. At the end the partner hands the project over and the deployments become the client's own.
  • Credits can be bought in more than 20 currencies, including XAF, XOF, NGN, GHS, KES and ZAR, by card, bank transfer or mobile money.

Sources (8 October 2026): Google Cloud Billing Catalog API list prices; radmodules.dev/pricing for RAD's own fees and daily-credit estimates; Resource Manager: delete and restore projects for the pause/restore mechanics.

1. Overview​

Qdrant runs as a stateful vector-database workload on Autopilot. The deployment wires together a focused set of Google Cloud services:

CapabilityGoogle Cloud serviceNotes
ComputeGKE AutopilotQdrant pods, 1 vCPU / 1 GiB by default, horizontally autoscaled
Persistent storage (default)Persistent Disk via StatefulSet PVCLow-latency RWO disk at /qdrant/storage; standard-rwo (Balanced PD) or premium-rwo
Persistent storage (not recommended)Cloud Storage via GCS FUSEUsed only if stateful_pvc_enabled = false; Qdrant's startup check rejects FUSE-backed storage; /qdrant/storage mounted from the <prefix>-storage bucket
SecretsSecret ManagerOptional API key (QDRANT__SERVICE__API_KEY)
IngressCloud Load BalancingClusterIP by default; LoadBalancer or custom domain when external access is needed

Sensible defaults worth knowing up front:

  • No SQL database, no Redis. Qdrant manages its own embedded storage. No Cloud SQL instance is created.
  • Single-instance by default. max_instance_count = 1 is strongly recommended. Qdrant is a single-writer store — multiple pods against the same storage path corrupt collections.
  • StatefulSet with a block PVC by default. stateful_pvc_enabled = true is the default and should stay on: Qdrant's own startup check rejects FUSE-backed storage (it warns of data corruption), and WAL and HNSW I/O need real POSIX semantics and low latency.
  • ClusterIP by default. Qdrant should not be exposed publicly without API key protection. Change service_type to LoadBalancer only when needed.
  • Two distinct health endpoints. Startup uses /readyz; liveness uses /livez. Never point the liveness probe at /readyz — Qdrant temporarily marks itself not-ready while loading large collections, which would cause spurious pod restarts.
  • gRPC is disabled by default. Enable via QDRANT__SERVICE__GRPC_PORT=6334 in environment_variables and configure a second Service port manually.

2. Google Cloud Services & How to Explore Them​

All commands assume you have run gcloud container clusters get-credentials <cluster> --region <region> --project <project> and that PROJECT, REGION, and NAMESPACE are set. The namespace and other identifiers are reported in the deployment Outputs.

A. GKE Autopilot — the Qdrant workload​

The Qdrant pod runs on Autopilot, which bills for the CPU/memory the pod actually requests. Horizontal Pod Autoscaling is configured, though the default max_instance_count = 1 keeps a single pod running to prevent write conflicts.

  • Console: Kubernetes Engine → Workloads → select the Qdrant workload for pods, events, and resource usage. Kubernetes Engine → Services & Ingress shows the ClusterIP (or external IP if LoadBalancer is used).
  • CLI:
    kubectl get pods,svc,hpa -n "$NAMESPACE"
    kubectl logs -n "$NAMESPACE" deploy/<service-name> --tail=100
    # Or for StatefulSet:
    kubectl logs -n "$NAMESPACE" statefulset/<service-name> --tail=100
    kubectl describe pod -n "$NAMESPACE" -l app=<service-name>

See App_GKE for how Autopilot, scaling, and the workload type (Deployment vs StatefulSet) are managed.

B. Persistent Storage — StatefulSet PVC or GCS FUSE​

Qdrant persists its WAL, collection data, HNSW index files, and metadata at /qdrant/storage. Two storage backends are supported:

StatefulSet PVC (the default): A Persistent Disk volume is bound to the pod via a PersistentVolumeClaim. The storage class is standard-rwo (Balanced PD) by default, or premium-rwo for higher IOPS.

GCS FUSE (only if stateful_pvc_enabled = false; not recommended): A Cloud Storage bucket named <prefix>-storage is mounted at /qdrant/storage via the GCS FUSE CSI driver. Qdrant's own startup filesystem check rejects FUSE-backed storage as a data-corruption risk.

  • Console (PVC): Kubernetes Engine → Storage → PersistentVolumeClaims. Compute Engine → Disks to see the underlying Persistent Disk.
  • Console (GCS FUSE): Cloud Storage → Buckets — find the *-storage bucket.
  • CLI:
    # PVC status
    kubectl get pvc -n "$NAMESPACE"
    kubectl describe pvc -n "$NAMESPACE"

    # GCS bucket (when GCS FUSE is used)
    gcloud storage buckets list --project "$PROJECT"
    gcloud storage ls gs://<storage-bucket>/

    # Confirm mount inside the pod
    kubectl exec -n "$NAMESPACE" <pod-name> -- ls /qdrant/storage

See App_GKE for NFS provisioning, GCS Fuse, and CMEK options.

C. Secret Manager — Qdrant API key​

When enable_api_key = true, a 32-character alphanumeric API key is generated and stored in Secret Manager. It is injected as QDRANT__SERVICE__API_KEY at runtime, requiring all REST and gRPC callers to pass api-key: <key> in request headers.

  • Console: Security → Secret Manager — look for a secret named <resource-prefix>-api-key.
  • CLI:
    gcloud secrets list --project "$PROJECT"
    gcloud secrets versions access latest --secret=<api-key-secret> --project "$PROJECT"

The API key secret ID is reported in the Outputs as qdrant_api_key_secret_id. See App_GKE for the Secret Store CSI integration and rotation.

D. Networking & ingress​

By default the workload is exposed only inside the cluster via a ClusterIP service. Change service_type to LoadBalancer for external access, or enable a custom domain with enable_custom_domain = true for HTTPS ingress via the Kubernetes Gateway API.

  • Console: Kubernetes Engine → Services & Ingress; VPC network → IP addresses (when a static IP is reserved).
  • CLI:
    kubectl get svc -n "$NAMESPACE"
    kubectl get ingress -n "$NAMESPACE"
    gcloud compute addresses list --project "$PROJECT"

See App_GKE for custom domains, Cloud CDN, and static IP details.

E. Cloud Logging & Monitoring​

Pod stdout/stderr flow to Cloud Logging; GKE metrics flow to Cloud Monitoring. Optional uptime checks (against /readyz) and alert policies are available.

  • Console: Logging → Logs Explorer; Monitoring → Dashboards / Alerting.
  • CLI:
    gcloud logging read 'resource.type="k8s_container" AND resource.labels.namespace_name="'"$NAMESPACE"'"' \
    --project "$PROJECT" --limit 50

3. Qdrant Application Behaviour​

  • No database bootstrap. Qdrant manages its own embedded storage engine. No initialization job is injected by default. The workload starts immediately after the pod becomes ready.
  • Collection loading on start. Qdrant loads all collections from disk into memory during startup. For instances with large collections, startup can take tens of seconds to several minutes. The startup probe (/readyz) waits for this to complete before traffic is sent to the pod.
  • Separate liveness and readiness endpoints. /readyz returns 503 while collections are loading; /livez always returns 200 as long as the process is alive. The liveness probe uses /livez to prevent spurious pod restarts during collection load. Do not change the liveness probe to /readyz.
  • gRPC support (optional). Qdrant supports gRPC on port 6334. It is not enabled by default because the default ClusterIP/LoadBalancer Service exposes only port 6333. To enable gRPC, add environment_variables = { QDRANT__SERVICE__GRPC_PORT = "6334" } and configure a second Service port manually.
  • Snapshot and maintenance tasks. Use cron_jobs to schedule periodic Qdrant collection snapshots via the REST API or for custom maintenance routines.
  • Termination grace period. termination_grace_period_seconds = 60 by default gives Qdrant time to flush in-flight WAL writes before the pod is forcibly terminated.

4. Configuration Variables​

Variables are grouped exactly as they appear on the deployment platform. Only settings specific to or notable for Qdrant are listed; every other input is inherited from App_GKE with its standard behaviour and defaults.

Group 1 — Project & Identity​

VariableDefaultDescription
project_id(required)Target Google Cloud project.
regionus-central1Region for the workload and regional resources.

Group 2 — Deployment Environment​

VariableDefaultDescription
tenant_iddemoShort suffix that makes resource names unique per environment.
support_users[]Emails granted project access and monitoring alerts.
resource_labels{}Labels applied to all resources for cost/ownership tracking.

Group 3 — Application Identity​

VariableDefaultDescription
application_nameqdrantBase name for resources. Do not change after first deploy.
application_display_nameQdrant Vector DatabaseFriendly name shown in the Console.
application_versionlatestQdrant image version tag; pin to a semver tag for production (e.g. v1.9.0).
enable_api_keyfalseGenerate a random API key in Secret Manager; required for any deployment reachable outside the namespace.

Group 4 — Runtime & Scaling​

VariableDefaultDescription
deploy_applicationtrueSet false to provision infrastructure only.
cpu_limit1000mCPU per pod. Increase to 2000m–4000m for production index builds and concurrent queries.
memory_limit1GiMemory per pod. Qdrant loads HNSW indexes into RAM — size based on collection dimensions and vector count.
min_instance_count1Minimum replicas. Keep ≥ 1 to avoid cold starts during index loading.
max_instance_count1Maximum replicas. Keep at 1 — Qdrant is a single-writer store.
enable_vertical_pod_autoscalingfalseLet Autopilot tune resource requests automatically (disables CPU/Memory HPA).
enable_image_mirroringtrueMirror the Qdrant image into Artifact Registry to avoid Docker Hub rate limits.
timeout_seconds300Request timeout in seconds (0–3600). Increase for large batch upserts or snapshot operations.
termination_grace_period_seconds60Seconds Kubernetes waits after SIGTERM for Qdrant to flush WAL writes.

Group 5 — Environment Variables & Secrets​

VariableDefaultDescription
environment_variables{}Extra non-secret settings. Use QDRANT__… keys to override Qdrant configuration.
secret_environment_variables{}Map of env var → Secret Manager secret name.
secret_propagation_delay30Seconds to wait after secret creation before proceeding.
secret_rotation_period2592000sSecret Manager rotation reminder period (30 days default).

Group 6 — GKE Backend & Cluster​

VariableDefaultDescription
gke_cluster_name""Target cluster name. Auto-discovered when empty.
gke_cluster_selection_modeprimaryCluster selection strategy: explicit, round-robin, or primary.
namespace_name""Kubernetes namespace. Auto-generated when empty.
workload_typenullDeployment or StatefulSet. Auto-resolves to StatefulSet when stateful_pvc_enabled = true.
service_typeClusterIPHow the Service is exposed. ClusterIP (recommended), LoadBalancer, or NodePort.
session_affinityNoneNone or ClientIP. Qdrant does not require session affinity.
enable_network_segmentationfalseCreate Kubernetes NetworkPolicy resources for micro-segmentation.
configure_service_meshfalseEnable Istio injection for the application namespace.

Group 7 — StatefulSet Configuration​

VariableDefaultDescription
stateful_pvc_enabledtrueEnable PVC for StatefulSet (the default; keep it on — Qdrant rejects FUSE-backed storage). Auto-selects StatefulSet.
stateful_pvc_size20GiPer-pod PVC size. Size to hold all collections, HNSW indexes, and WAL with headroom.
stateful_pvc_mount_path/qdrant/storageContainer path for the PVC. Must match QDRANT__STORAGE__STORAGE_PATH.
stateful_pvc_storage_classstandard-rwostandard-rwo (Balanced PD) or premium-rwo for higher IOPS. Cannot be changed after PVC creation.
stateful_headless_servicenullCreate a headless Service for stable network identities.
stateful_pod_management_policynullOrderedReady ensures safe sequential restarts.
stateful_update_strategynullRollingUpdate for zero-downtime updates.
stateful_fs_group3000fsGroup GID set in the pod security context for PVC write access.

Group 8 — Resource Quota​

VariableDefaultDescription
enable_resource_quotafalseCap namespace CPU/memory/object counts.
quota_memory_requests / quota_memory_limits""Must use binary units (4Gi, 8192Mi) — bare integers are read as bytes and block scheduling.

Group 9 — Reliability Policies​

VariableDefaultDescription
enable_pod_disruption_budgettrueProtect availability during node upgrades.
pdb_min_available1Minimum pods available during voluntary disruptions.
enable_topology_spreadfalseSpread pods across zones.

Group 10 — Observability & Health​

VariableDefaultDescription
startup_probe/readyz, 15s delayHTTP probe — Qdrant reports ready once all collections are loaded.
liveness_probe/livez, 30s delayHTTP probe — dedicated liveness endpoint unaffected by collection load state.
uptime_check_configdisabledOptional Cloud Monitoring uptime check against /readyz.
alert_policies[]Optional metric alert policies.

Group 11 — Jobs & Scheduled Tasks​

VariableDefaultDescription
initialization_jobs[]Qdrant requires no default init job; provide only custom data loading or migration tasks.
cron_jobs[]Kubernetes CronJobs for periodic collection snapshots or maintenance tasks.
additional_services[]Sidecar or helper services deployed alongside Qdrant.

Group 12 — CI/CD & GitHub Integration​

Standard App_GKE Cloud Build / Cloud Deploy integration — see App_GKE. Key inputs: enable_cicd_trigger, github_repository_url, github_token, enable_cloud_deploy, enable_binary_authorization.

Group 13 — NFS​

VariableDefaultDescription
enable_nfsfalseQdrant uses GCS or a PVC for storage — enable NFS only for custom init jobs that need a shared filesystem.
nfs_mount_path/mnt/nfsMount path inside the container.
network_tags["nfsserver"]GKE node/pod network tags; nfsserver is required when NFS is enabled.

Group 14 — Cloud Storage & Artifact Registry​

VariableDefaultDescription
create_cloud_storagetrueProvision the GCS storage bucket (used when PVC is not enabled).
storage_buckets / gcs_volumes[]Additional buckets / GCS FUSE mounts.
manage_storage_kms_iam / enable_artifact_registry_cmekfalseCMEK options.
max_images_to_retain7Maximum recent container images to keep in Artifact Registry.

Group 17 — Backup & Maintenance​

VariableDefaultDescription
backup_schedule0 2 * * *Automated backup cron (UTC).
backup_retention_days7Retention; raise to 30–90 for production/compliance.
enable_backup_import / backup_source / backup_uri / backup_formatrestore optionsRestore from a backup on deploy.

Group 19 — Custom Domain, Static IP & Networking​

VariableDefaultDescription
enable_custom_domaintrueProvision Kubernetes Gateway API with SSL certificates (a Gateway with a static IP is provisioned automatically).
application_domains[]Hostnames to serve.
reserve_static_iptrueReserve a stable external IP.

Group 20 — Identity-Aware Proxy (IAP)​

VariableDefaultDescription
enable_iapfalseRequire Google sign-in via Kubernetes Gateway. Requires enable_custom_domain.
iap_authorized_users / iap_authorized_groups[]Who may access.
iap_oauth_client_id / iap_oauth_client_secret""Required when IAP is enabled (sensitive).

Group 21 — Cloud Armor​

VariableDefaultDescription
enable_cloud_armorfalseAttach a Cloud Armor (WAF) policy to the GKE Ingress backend.
admin_ip_ranges[]CIDRs allowed privileged access.
cloud_armor_policy_namedefault-waf-policyPolicy name.
enable_cdnfalseEnable Cloud CDN via GCPBackendPolicy.

Group 22 — VPC Service Controls & Audit Logging​

VariableDefaultDescription
enable_vpc_scfalseEnforce a VPC-SC perimeter (requires organization_id).
vpc_cidr_ranges / vpc_sc_dry_run(set)Access level CIDRs / dry-run mode.
enable_audit_loggingfalseDetailed Cloud Audit Logs.

5. Outputs​

These values are returned on a successful deployment and are the quickest way to locate and explore the running resources.

OutputDescription
service_nameKubernetes Service name.
namespaceNamespace the workload runs in.
service_cluster_ipIn-cluster ClusterIP.
stage_service_cluster_ipsMap of ClusterIPs for stage-specific services (Cloud Deploy).
service_external_ipExternal LoadBalancer IP (when a static IP is reserved).
service_urlURL to reach the Qdrant REST API.
qdrant_api_key_secret_idSecret Manager secret ID for the Qdrant API key. Empty when enable_api_key = false.
statefulset_nameName of the StatefulSet (when workload type is StatefulSet).
storage_bucketsCreated Cloud Storage buckets.
network_name / network_exists / regionsVPC network, presence, available regions.
container_image / container_registryDeployed image and Artifact Registry repo.
monitoring_enabled / monitoring_notification_channelsMonitoring status and channels.
initialization_jobsNames of any custom setup jobs.
deployment_id / tenant_id / resource_prefixNaming identifiers.
project_id / project_numberProject identifiers.
cicd_enabled / cicd_configurationCI/CD status and details.
github_repository_url / github_repository_owner / github_repository_nameConnected GitHub repository.
artifact_registry_repository / cloudbuild_trigger_name / cloudbuild_trigger_idRegistry and build trigger.
kubernetes_readyWhether the cluster/workload is ready.
vpc_sc_enabled / vpc_sc_perimeter_name / vpc_sc_dry_run_modeVPC-SC status.
audit_logging_enabled / artifact_registry_cmek_enabledAudit logging and CMEK status.

6. Configuration Pitfalls & Sensible Defaults​

Risk: Critical (data loss / outage / security) — High (service degraded) — Medium (cost or partial degradation) — Low (minor).

SettingSensible valueRiskConsequence if wrong
enable_api_keytrue (any external deployment)CriticalWithout an API key, any caller who can reach the service can read, modify, or delete all collections.
stateful_pvc_enabledtrue (default)CriticalWithout a PVC, data lives in the ephemeral pod filesystem; any restart erases all collections permanently.
stateful_pvc_mount_path/qdrant/storage (default)CriticalMust match QDRANT__STORAGE__STORAGE_PATH. A mismatch stores data in the ephemeral layer and loses it on restart.
application_nameset onceCriticalImmutable after first deploy; changing recreates the namespace and storage, losing all collections.
max_instance_count1HighMultiple Qdrant pods sharing a single PVC (RWO) or GCS bucket corrupt collections. Scale vertically, not horizontally.
liveness_probe path/livez (default)HighPointing liveness at /readyz causes spurious pod restarts every time a large collection is loaded from disk.
memory_limit≥ 4Gi for productionHighDefault 1Gi only supports small test collections; OOM kills terminate all in-flight queries and trigger a full index reload.
stateful_pvc_sizegenerous (20 Gi+)HighAn undersized PVC fills as collections grow; a full disk crashes Qdrant. PVC capacity cannot be decreased after creation.
stateful_pvc_storage_classstandard-rwo or premium-rwoMediumCannot be changed after PVC creation without data migration; choose based on IOPS requirements upfront.
application_versionpin to semver for productionMediumUsing latest can cause an unintended storage-format upgrade that makes existing collections unreadable.
min_instance_count1MediumScale-to-zero causes a cold reload of all collections from disk on the next request; avoid for latency-sensitive workloads.
quota_memory_requests / _limitsbinary unitsCriticalBare integers are bytes and block all scheduling.
enable_iap / enable_cloud_armorenable for exposed deploymentsHighWithout access controls, the Qdrant REST API is reachable by any caller inside the network.
backup_retention_days7 (raise for prod)MediumToo short for compliance retention.
pdb_min_available vs min_instance_countleave headroomMedium1/1 can stall node upgrades (single pod cannot be evicted).

For the foundation behaviour referenced throughout — IAM and Workload Identity, autoscaling, ingress and certificates, CI/CD, Cloud Armor, IAP, Binary Authorization, VPC-SC, backups, and image mirroring — see App_GKE. Qdrant-specific application configuration shared with the Cloud Run variant is described in Qdrant_Common.

Need RAD to do something it does not do yet? Request it on the roadmap, or vote on what is already there.