Alek's Blog

Blog Posts

These my Blog Posts are mainly to have some all day commands available 🫢.

Diagram: storage tiering strategy for long-term log archiving across Elasticsearch, OpenSearch, Loki, Quickwit, and ClickHouse

Elasticsearch vs. OpenSearch vs. Loki vs. Quickwit vs. ClickHouse: Long-Term Log Archiving for 7+ Years

Five-way log archiving comparison: Elasticsearch, OpenSearch, Loki, Quickwit, ClickHouse — tiering, compression, query languages, SaaS options. Part 1 of 5.

Elasticsearch vs. OpenSearch vs. Loki vs. Quickwit vs. ClickHouse: Long-Term Log Archiving for 7+ Years
Architecture diagram: SigNoz observability stack deployed on OVH Managed Kubernetes Service

SigNoz on OVH MKS: Infrastructure with Terraform + Ansible

Deploy SigNoz on OVH MKS with Terraform and Ansible: MKS cluster, ClickHouse hot-to-cold S3 tiering, Istio Ambient Mode, cert-manager DNS-01. Part 1 of 3.

SigNoz on OVH MKS: Infrastructure with Terraform + Ansible
Diagram: external metrics, traces, and logs ingest into SigNoz via Istio Ambient

SigNoz on OVH MKS: Metrics, Traces & Logs with Istio Ambient

Send Istio metrics, OTLP traces, and pod logs to SigNoz on OVH MKS. Verify ClickHouse S3 cold-tier and estimate 7-year storage costs. Part 2 of 3.

SigNoz on OVH MKS: Metrics, Traces & Logs with Istio Ambient
Architecture diagram: access log reporting use case with Vector and ClickHouse in SigNoz

SigNoz on OVH MKS: Access Log Reports with Vector and ClickHouse

Collect Envoy access logs with Vector into ClickHouse, generate monthly awffull reports, and serve them via Istio ExternalName route to S3. Part 3 of 3.

SigNoz on OVH MKS: Access Log Reports with Vector and ClickHouse
Architecture diagram: LLM inference pipeline on OVH Managed Kubernetes Service

LLM Inference on OVH MKS: Connect IDEs and Web UIs

Connect Continue.dev, Zed, Cline, Open WebUI, and ownCloud Infinite Scale to a self-hosted vLLM endpoint on OVH MKS. Per-client setup guide. Part 5 of 6.

LLM Inference on OVH MKS: Connect IDEs and Web UIs
Architecture diagram: LLM inference pipeline on OVH Managed Kubernetes Service

LLM Inference on OVH MKS: Terraform, Ansible, and Deployment

Provision an OVH MKS GPU node pool with Terraform, deploy vLLM, Istio, and cert-manager with Ansible, and walk through a first deployment. Part 2 of 6.

LLM Inference on OVH MKS: Terraform, Ansible, and Deployment