# Monitoring & Alerting

Published articles for Monitoring & Alerting.

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## How Teleport Operationalizes the EU Cyber Resilience Act's Secure-by-Design Mandate

DevFeed: [How Teleport Operationalizes the EU Cyber Resilience Act's Secure-by-Design Mandate](<https://devfeed.tech/articles/how-teleport-operationalizes-the-eu-cyber-resilience-act-s-secure-by-design-mandate-29639.md>)

Original publisher: [Read original article](<https://goteleport.com/blog/eu-cra-secure-by-design/>)

Author: info@goteleport.com (Maximilian Heck, Waldemar Kindler)

Published: 2026-07-16T00:00:00Z

Content type: article

Language: en

Sources: [Teleport](<https://devfeed.tech/sources/teleport.md>)

Topics: [cyber resilience act](<https://devfeed.tech/topics/cyber-resilience-act.md>), [Security](<https://devfeed.tech/topics/security.md>), [Architecture & Design](<https://devfeed.tech/topics/architecture-design.md>), [Authentication](<https://devfeed.tech/topics/authentication.md>), [Encryption](<https://devfeed.tech/topics/encryption.md>), [audit trail](<https://devfeed.tech/topics/audit-trail.md>), [Monitoring & Alerting](<https://devfeed.tech/topics/monitoring-alerting.md>)

Tags: [audit-trail](<https://devfeed.tech/tags/audit-trail.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [cra-requirements](<https://devfeed.tech/tags/cra-requirements.md>), [cryptographic](<https://devfeed.tech/tags/cryptographic.md>), [cyber-resilience-act](<https://devfeed.tech/tags/cyber-resilience-act.md>), [eu](<https://devfeed.tech/tags/eu.md>), [monitoring-alerting](<https://devfeed.tech/tags/monitoring-alerting.md>), [secure-by-design](<https://devfeed.tech/tags/secure-by-design.md>), [security](<https://devfeed.tech/tags/security.md>)

### AI overview

The article explains how Teleport maps its infrastructure identity, access, policy, logging, monitoring, and audit controls to ENISA's Secure by Design and Default Playbook and the EU Cyber Resilience Act. It highlights cryptographic identity, least privilege, secure communication, supply-chain controls, and default protection of device identities and secrets.

### Source excerpt

See how Teleport features map to ENISA's Secure-by-Design specification for CRA.

## ClickHouse Monitoring and Observability Decision Points

DevFeed: [ClickHouse Monitoring and Observability Decision Points](<https://devfeed.tech/articles/clickhouse-monitoring-and-observability-decision-points-19111.md>)

Original publisher: [Read original article](<https://severalnines.com/blog/clickhouse-monitoring-and-observability-decision-points/>)

Author: Paul Namuag

Published: 2026-04-17T07:00:00Z

Content type: tutorial

Language: en

Sources: [SeveralNines](<https://devfeed.tech/sources/severalnines.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [Monitoring](<https://devfeed.tech/topics/monitoring.md>), [observability](<https://devfeed.tech/topics/observability.md>), [Scalability](<https://devfeed.tech/topics/scalability.md>), [Availability](<https://devfeed.tech/topics/availability.md>), [Replication](<https://devfeed.tech/topics/replication.md>), [Latency](<https://devfeed.tech/topics/latency.md>)

Tags: [capacity](<https://devfeed.tech/tags/capacity.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [efficiency](<https://devfeed.tech/tags/efficiency.md>), [high-availability](<https://devfeed.tech/tags/high-availability.md>), [latency](<https://devfeed.tech/tags/latency.md>), [logs](<https://devfeed.tech/tags/logs.md>), [metrics](<https://devfeed.tech/tags/metrics.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [monitoring-alerting](<https://devfeed.tech/tags/monitoring-alerting.md>), [observability](<https://devfeed.tech/tags/observability.md>), [operations](<https://devfeed.tech/tags/operations.md>), [ops](<https://devfeed.tech/tags/ops.md>), [optimization](<https://devfeed.tech/tags/optimization.md>), [partitioning](<https://devfeed.tech/tags/partitioning.md>), [performance](<https://devfeed.tech/tags/performance.md>), [replication](<https://devfeed.tech/tags/replication.md>), [scalability](<https://devfeed.tech/tags/scalability.md>), [scale](<https://devfeed.tech/tags/scale.md>), [traces](<https://devfeed.tech/tags/traces.md>)

### AI overview

This article explains why ClickHouse deployments need monitoring and full observability because distributed clusters, replicas, scalability, and real-time analytics create operational complexity. It outlines using metrics, logs, traces, and alerting to detect bottlenecks, optimize queries, track resource use, monitor pipeline health, plan capacity, troubleshoot distributed queries, and support availability.

### Source excerpt

Given ClickHouse's ability to execute complex analytical queries across terabytes of data in a single operation, proper monitoring and observability is critical. Its distributed architecture and scalability add layers of complexity, as multi-node clusters require careful coordination monitoring across shards and replicas to ensure data consistency and availability. Adding to the operational pressure is users' [...] The post ClickHouse Monitoring and Observability Decision Points appeared first on Severalnines.

## Measuring uptime for Neon's multi-tenant architecture

DevFeed: [Measuring uptime for Neon's multi-tenant architecture](<https://devfeed.tech/articles/measuring-uptime-for-neon-s-multi-tenant-architecture-5593.md>)

Original publisher: [Read original article](<https://neon.com/blog/multi-tenant-uptime>)

Author: Stas Kelvich

Published: 2023-12-08T21:49:03Z

Content type: article

Language: en

Sources: [Blog -- Neon Docs](<https://devfeed.tech/sources/blog-neon-docs.md>)

Topics: [Multitenancy](<https://devfeed.tech/topics/multitenancy.md>), [incident](<https://devfeed.tech/topics/incident.md>), [Monitoring](<https://devfeed.tech/topics/monitoring.md>), [Incident response](<https://devfeed.tech/topics/incident-response.md>), [systems](<https://devfeed.tech/topics/systems.md>), [Cloud](<https://devfeed.tech/topics/cloud.md>), [Databases](<https://devfeed.tech/topics/databases.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [cloud-native](<https://devfeed.tech/tags/cloud-native.md>), [community](<https://devfeed.tech/tags/community.md>), [databases](<https://devfeed.tech/tags/databases.md>), [distributed](<https://devfeed.tech/tags/distributed.md>), [distributed-system](<https://devfeed.tech/tags/distributed-system.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [incident](<https://devfeed.tech/tags/incident.md>), [incident-response](<https://devfeed.tech/tags/incident-response.md>), [monitoring](<https://devfeed.tech/tags/monitoring.md>), [monitoring-alerting](<https://devfeed.tech/tags/monitoring-alerting.md>), [platform](<https://devfeed.tech/tags/platform.md>), [postgres](<https://devfeed.tech/tags/postgres.md>), [storage](<https://devfeed.tech/tags/storage.md>), [uptime](<https://devfeed.tech/tags/uptime.md>)

### AI overview

Neon explains why it removed the default uptime percentage from its status page and is exploring project-level uptime ranges to better represent service health across its multi-tenant distributed system.

### Source excerpt

In the past two months, we've had several incidents that affected different aspects of our service. We've been transparent about them, and we made sure that each major one included details on what happened, the size of the impact, and what we're doing to prevent it from happening...