Frederic Branczyk
where else to find them
what they talk about
all 11 in the filters
where they keep going back
- KubeCon + CloudNativeCon Europe3 editions2018–2021
- KubeCon + CloudNativeCon North America3 editions2019–2021
all 8 in the filters
on a stage with
all 14 in the filters
who talks about the same things
- Bryan Boreham41 talks
- Lili Cosic7 talks
- Kemal Akkoyun14 talks
- Björn Rabenstein22 talks
- David Ashpole6 talks
- Han Kang6 talks
| title | conference | date |
|---|---|---|
| Profiling Mastery: Decode Your Data and Elevate Observability | Observability Day North America 2024 | 2024-11-12 |
Sampling CPU profiling using an eBPF agent and an OTLP-compatible wire format produces sampled stack traces, visualized as icicle/flame graphs and cumulative… | ||
| Panel Discussion: eBPF: A New Era in Cloud Infrastructure Tools | CloudOpen at Open Source Summit Europe 2024 | 2024-09-16 |
Panelists explain what eBPF actually does (run sandboxed programs in the kernel), show real results and tradeoffs, and name tools you can use: 6 million file… | ||
| Lesson's Learned Optimizing Performance of Go Code | Craft Conference 2023 | 2023-05-18 |
Polar Signals runs weekly live optimizations against Kubernetes, Prometheus, Cilium and containerd using an always-on profiler built on eBPF and the open… | ||
| Profiling Formats and Why You Should Care | Observability Day Europe 2023 | 2023-04-18 |
Compares folded stacks, pprof and Speedscope with concrete trade-offs: pprof deduplicates strings and supports synchronous symbolization, Speedscope adds… | ||
| Beyond the Hype: Cloud Native eBPF | KubeCon + CloudNativeCon North America 2021 | 2021-10-11 |
Explains how libbpf plus BTF realize compile once run everywhere portability so precompiled eBPF programs load on modern kernels without shipping a C… | ||
| Cloud Native and Kubernetes Observability Panel: The State of Union | KubeCon + CloudNativeCon North America 2021 | 2021-10-11 |
Panel gives concrete outcomes and tooling: real cases where tracing and metrics reduced 99th percentile latency by half, adoption paths using OpenTelemetry… | ||
| SIG Instrumentation Introduction and Deep Dive | KubeCon + CloudNativeCon North America 2021 | 2021-10-11 |
SIG Instrumentation covers concrete work: it migrates Kubernetes to structured logging (kubelet moved in 1.21) with CI static checks to block non‑JSON logs and… | ||
| Intro and Deep Dive: Kubernetes SIG Instrumentation | KubeCon + CloudNativeCon Europe 2021 | 2021-05-04 |
Kubernetes SIG Instrumentation describes concrete deliverables: a metric stability framework that marks a first set of metrics stable in v1.21, an alpha pod… | ||
| Intro and Deep Dive: Kubernetes SIG Instrumentation | KubeCon + CloudNativeCon North America 2020 Virtual | 2020-11-17 |
SIG Instrumentation overhauls Kubernetes telemetry: metrics API is refactored with a stability framework (beta, GA targeted in 1.21) and features like dynamic… | ||
| Kubernetes SIG Instrumentation - Intro | KubeCon + CloudNativeCon North America 2019 | 2019-11-18 |
SIG Instrumentation outlines concrete deliverables: kube-state-metrics produces per-API-object metrics like expected vs actual replicas, and metrics-server… | ||
| Thanos Deep Dive: Inside a Distributed Monitoring System | KubeCon + CloudNativeCon North America 2019 | 2019-11-18 |
Thanos extends Prometheus with a store API that lets queriers fan out to sidecars and a store gateway serving object storage, enabling global queries and… | ||
| Continuous Profiling | GopherCon 2019 | 2019-07-24 |
A lightweight system continuously collects CPU and heap samples from running processes so you can inspect a profile from just before an OOM kill, and it reuses… | ||
| Intro: Kubernetes (Instrumentation) SIG | KubeCon + CloudNativeCon Europe 2019 | 2019-05-20 |
SIG Instrumentation defines Kubernetes metrics and logging interfaces, maintains kube-state-metrics (large-cluster optimizations) and the metrics-server used… | ||
| Deep Dive: Kubernetes (Instrumentation) SIG | KubeCon + CloudNativeCon Europe 2019 | 2019-05-20 |
kube-state-metrics switches from caching Kubernetes objects to cache Prometheus metrics and cuts scrape tail latency that was 10–22 seconds on a 250-node test… | ||
| Autoscaling Multi-Cluster Observability with Thanos and Linkerd | KubeCon + CloudNativeCon Europe 2019 | 2019-05-20 |
Linkerd provides zero-code metrics by injecting a Linkerd injected Rust proxy into each pod that exports request rate, success rate, latency; Prometheus… | ||
| Keynote: ...What Does the Future Hold for Observability? | KubeCon + CloudNativeCon Europe 2019 | 2019-05-20 |
Three concrete predictions: (1) tighter correlation between metrics, logs and traces with workflows that jump from a Prometheus latency graph to the relevant… | ||
| SIG Instrumentation Intro | KubeCon + CloudNativeCon Europe 2018 | 2018-05-02 |
SIG Instrumentation describes concrete pieces: core resource metrics API in beta, custom metrics API in beta, and a metric-server (incubator) that polls nodes… | ||
| Autoscale your Kubernetes Workload with Prometheus - Frederic Branczyk, CoreOS | KubeCon + CloudNativeCon Europe 2018 | 2018-05-02 |
Explains how Kubernetes moves from Heapster to the resource, custom and external metrics APIs (available since Kubernetes 1.8, external API alpha), with a… | ||
| Monitoring: Follow the Data from the Darkest Corners | KubeCon + CloudNativeCon Europe 2018 | 2018-05-02 |
Shows exactly where observability data comes from and how it flows: kubelet’s metrics-server summary API and cAdvisor provide only current resource samples… | ||
| SIG Instrumentation Deep Dive | KubeCon + CloudNativeCon Europe 2018 | 2018-05-02 |
Covers concrete instrumentation work: Kubernetes ships a metric-server that scrapes kubelets, uses ~3–4 MB per node and needs ~20 GB memory to scale to 5,000… | ||
| Declarative Multi-Cluster Monitoring with Prometheus | KubeCon + CloudNativeCon Europe 2018 | 2018-05-02 |
Company runs per-namespace Prometheus instances and a federated data-center Prometheus, using the Prometheus Operator to declaratively deploy Prometheus… | ||
| Lightning Talk: I Got your RBAC - kube-rbac-proxy - Frederic Branczyk, CoreOS (Any Skill Level) | KubeCon + CloudNativeCon Europe 2018 | 2018-05-02 |
A tiny reverse proxy called kube-rbac-proxy sits in front of an app and uses Kubernetes TokenReview and SubjectAccessReview calls to authenticate service… | ||
| Alertmanager on Its Way to High Availability | CloudNativeCon + KubeCon Europe 2017 | 2017-03-29 |
Alertmanager adds a high availability mode that gossips only metadata (silences and sent-notification records) between instances using gossip protocol and… | ||
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