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    <title>Coroot Blog</title>
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    <description>Insights on observability, monitoring, Kubernetes, and engineering best practices from the Coroot team.</description>
    <lastBuildDate>Tue, 07 Apr 2026 12:30:29 GMT</lastBuildDate>
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      <title>Coroot Blog</title>
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      <title>Profiling Java apps: breaking things to prove it works</title>
      <link>https://coroot.com/blog/java-profiling-with-async-profiler/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Fri, 03 Apr 2026 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/java-profiling-with-async-profiler/</guid>
      <description><![CDATA[We added async-profiler support to Coroot for Java CPU, memory, and lock contention profiling with no code changes—then broke things to prove it works.]]></description>
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    <item>
      <title>Making encrypted Java traffic observable with eBPF</title>
      <link>https://coroot.com/blog/java-tls-instrumentation-with-ebpf/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Mon, 23 Mar 2026 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/java-tls-instrumentation-with-ebpf/</guid>
      <description><![CDATA[Learn how Coroot makes encrypted Java traffic observable by combining a lightweight Java agent with eBPF uprobes—no code changes, no sidecars.]]></description>
    </item>
    <item>
      <title>Instrumenting Rust TLS with eBPF</title>
      <link>https://coroot.com/blog/instrumenting-rust-tls-with-ebpf/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Tue, 17 Mar 2026 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/instrumenting-rust-tls-with-ebpf/</guid>
      <description><![CDATA[Learn how to capture plaintext from rustls using eBPF uprobes—no code changes—and make encrypted Rust traffic fully observable with Coroot.]]></description>
    </item>
    <item>
      <title>Let&apos;s make alerting great again</title>
      <link>https://coroot.com/blog/lets-make-alerting-great-again/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Thu, 26 Feb 2026 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/lets-make-alerting-great-again/</guid>
      <description><![CDATA[Coroot delivers preconfigured, symptom-based alerts from inspections, logs, Kubernetes events, and PromQL—with minimal noise and zero setup toil.]]></description>
    </item>
    <item>
      <title>How to Reduce Your Cloud Costs with Coroot</title>
      <link>https://coroot.com/blog/how-to-reduce-your-cloud-costs-with-coroot/</link>
      <dc:creator><![CDATA[Alexander Lamberton]]></dc:creator>
      <pubDate>Wed, 26 Nov 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/how-to-reduce-your-cloud-costs-with-coroot/</guid>
      <description><![CDATA[Learn how Coroot maps raw infrastructure costs to individual applications so you can identify waste and cut your cloud bill.]]></description>
    </item>
    <item>
      <title>Monitoring a Docker Homelab with Open Source</title>
      <link>https://coroot.com/blog/monitoring-a-docker-homelab-with-coroot/</link>
      <dc:creator><![CDATA[Arie Van Den Heuvel]]></dc:creator>
      <pubDate>Thu, 20 Nov 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/monitoring-a-docker-homelab-with-coroot/</guid>
      <description><![CDATA[A community walkthrough of setting up Coroot on Rocky Linux to monitor a Docker homelab, using ClickHouse for storage and eBPF for telemetry.]]></description>
    </item>
    <item>
      <title>Memory stall: the agony before OOM</title>
      <link>https://coroot.com/blog/memory-stall-the-agony-before-oom/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Tue, 23 Sep 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/memory-stall-the-agony-before-oom/</guid>
      <description><![CDATA[Learn how Linux PSI reveals the hidden slowdown before the OOM killer strikes, and how Coroot uses it to detect memory stalls in containers.]]></description>
    </item>
    <item>
      <title>Instrumenting the Node.js event loop with eBPF</title>
      <link>https://coroot.com/blog/instrumenting-the-node-js-event-loop-with-ebpf/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Fri, 19 Sep 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/instrumenting-the-node-js-event-loop-with-ebpf/</guid>
      <description><![CDATA[Learn how Coroot uses eBPF to instrument the Node.js event loop and detect hidden latency caused by event loop lag—no code changes required.]]></description>
    </item>
    <item>
      <title>Using GreptimeDB as Prometheus Data Lake in Coroot</title>
      <link>https://coroot.com/blog/using-greptimedb-as-prometheus-data-lake-in-coroot/</link>
      <dc:creator><![CDATA[Yiran Cui]]></dc:creator>
      <pubDate>Thu, 07 Aug 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/using-greptimedb-as-prometheus-data-lake-in-coroot/</guid>
      <description><![CDATA[Learn how to use GreptimeDB as a Prometheus-compatible, cost-efficient long-term metrics backend in Coroot.]]></description>
    </item>
    <item>
      <title>Size-capped telemetry storage with ClickHouse and Coroot</title>
      <link>https://coroot.com/blog/size-capped-telemetry-storage-with-clickhouse-and-coroot/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Wed, 06 Aug 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/size-capped-telemetry-storage-with-clickhouse-and-coroot/</guid>
      <description><![CDATA[Coroot now supports size-based ClickHouse retention, automatically cleaning up old telemetry data when disks fill up regardless of time range.]]></description>
    </item>
    <item>
      <title>Anatomy of AI-powered Root Cause Analysis</title>
      <link>https://coroot.com/blog/anatomy-of-ai-powered-root-cause-analysis/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Wed, 23 Jul 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/anatomy-of-ai-powered-root-cause-analysis/</guid>
      <description><![CDATA[Explore why combining complete telemetry with context-aware AI is the key to making root cause analysis actually work in production.]]></description>
    </item>
    <item>
      <title>Arie&apos;s Adventures with Coroot</title>
      <link>https://coroot.com/blog/how-coroot-helps-arie-improve-observability/</link>
      <dc:creator><![CDATA[Arie Van Den Heuvel]]></dc:creator>
      <pubDate>Tue, 15 Jul 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/how-coroot-helps-arie-improve-observability/</guid>
      <description><![CDATA[Arie van den Heuvel shares his real-world experience using Coroot and how it improved observability for his team.]]></description>
    </item>
    <item>
      <title>OpenTelemetry for Go: measuring the overhead</title>
      <link>https://coroot.com/blog/opentelemetry-for-go-measuring-the-overhead/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Fri, 13 Jun 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/opentelemetry-for-go-measuring-the-overhead/</guid>
      <description><![CDATA[We benchmarked OpenTelemetry overhead in a high-load Go app against eBPF-based instrumentation to see where tracing adds real cost.]]></description>
    </item>
    <item>
      <title>Working with GPUs on Kubernetes and making them observable</title>
      <link>https://coroot.com/blog/working-with-gpus-on-kubernetes-and-making-them-observable/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Thu, 05 Jun 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/working-with-gpus-on-kubernetes-and-making-them-observable/</guid>
      <description><![CDATA[Learn how to run GPU workloads on Kubernetes and get effortless GPU observability with Coroot—no additional configuration needed.]]></description>
    </item>
    <item>
      <title>Real-Time Observability with ClickHouse, Coroot, and GlassFlow</title>
      <link>https://coroot.com/blog/real-time-observability-with-clickhouse-coroot-and-glassflow/</link>
      <dc:creator><![CDATA[Armend Avdijaj]]></dc:creator>
      <pubDate>Wed, 04 Jun 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/real-time-observability-with-clickhouse-coroot-and-glassflow/</guid>
      <description><![CDATA[Learn how to build a real-time observability pipeline using ClickHouse, Coroot, and GlassFlow to stream and analyze telemetry data at scale.]]></description>
    </item>
    <item>
      <title>Peacetime Observability: Spotting Risks Before They Become Incidents</title>
      <link>https://coroot.com/blog/peacetime-observability-spotting-risks-before-they-become-incidents/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Tue, 03 Jun 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/peacetime-observability-spotting-risks-before-they-become-incidents/</guid>
      <description><![CDATA[Learn how Coroot uses eBPF and cloud metadata to spot hidden risks and inefficiencies during peacetime—before they turn into incidents.]]></description>
    </item>
    <item>
      <title>Coroot 1.11: What&apos;s New</title>
      <link>https://coroot.com/blog/coroot-1-11-whats-new/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Fri, 16 May 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/coroot-1-11-whats-new/</guid>
      <description><![CDATA[Coroot 1.11 adds cloud cost monitoring for bare-metal, custom log attribute filtering, a project-level log explorer, and trace-to-log correlation.]]></description>
    </item>
    <item>
      <title>We built AI-powered Root Cause Analysis that actually works</title>
      <link>https://coroot.com/blog/we-built-ai-powered-root-cause-analysis-that-actually-works/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Tue, 06 May 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/we-built-ai-powered-root-cause-analysis-that-actually-works/</guid>
      <description><![CDATA[Coroot's AI-powered root cause analysis combines smart telemetry collection, machine learning, and LLMs to troubleshoot complex systems faster.]]></description>
    </item>
    <item>
      <title>Troubleshooting Java Applications with Coroot</title>
      <link>https://coroot.com/blog/troubleshooting-java-applications-with-coroot/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Tue, 22 Apr 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/troubleshooting-java-applications-with-coroot/</guid>
      <description><![CDATA[Troubleshoot Java performance issues using continuous profiling and SLI metrics with no code changes, walking through real JVM failure scenarios.]]></description>
    </item>
    <item>
      <title>Team-oriented Observability with Coroot</title>
      <link>https://coroot.com/blog/team-oriented-observability/</link>
      <dc:creator><![CDATA[Nikolay Sivko]]></dc:creator>
      <pubDate>Fri, 18 Apr 2025 00:00:00 GMT</pubDate>
      <guid isPermaLink="true">https://coroot.com/blog/team-oriented-observability/</guid>
      <description><![CDATA[Learn how Coroot's application categories help teams focus on the services they own, reduce noise, and route alerts to the right people.]]></description>
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