| | Show HN: xCapture v3 for thread-level dimensional performance analysis with eBPF (tanelpoder.com) |
| 2 points by tanelpoder 62 days ago | past |
|
| | Generate QR Codes with Pure SQL in PostgreSQL (tanelpoder.com) |
| 3 points by tanelpoder 71 days ago | past |
|
| | The xCapture and xtop eBPF tools are now in beta, with a demo dataset (tanelpoder.com) |
| 5 points by tanelpoder 3 months ago | past | 1 comment |
|
| | CatVector Heatmap Visualizer (tanelpoder.com) |
| 2 points by tanelpoder 4 months ago | past |
|
| | Show HN: xstack – Passive eBPF Linux stack profiling without tracepoints (tanelpoder.com) |
| 6 points by tanelpoder 4 months ago | past |
|
| | Show HN: xtop – Top for Wall-Clock Time built with modern eBPF (tanelpoder.com) |
| 8 points by tanelpoder 4 months ago | past | 1 comment |
|
| | SQL Plan Execution FlameGraphs with Loop and Row Counts (tanelpoder.com) |
| 2 points by tanelpoder 6 months ago | past |
|
| | Catbench Vector Search Demo Has Postgres SQL Throughput, Latency Monitoring Now (tanelpoder.com) |
| 18 points by tanelpoder 6 months ago | past | 6 comments |
|
| | Using Postgres pg_test_fsync tool for testing low latency writes (tanelpoder.com) |
| 40 points by mfiguiere 7 months ago | past | 16 comments |
|
| | New Tool: lsds – List All Linux Block Devices and Settings in One Place (tanelpoder.com) |
| 101 points by mfiguiere 7 months ago | past | 20 comments |
|
| | Achieving 11M IOPS and 66 GiB/s IO on a Single Threadripper Workstation (2021) (tanelpoder.com) |
| 17 points by tanelpoder 7 months ago | past |
|
| | SQL Plan Execution FlameGraphs with Loop and Row Counts (tanelpoder.com) |
| 4 points by tanelpoder 7 months ago | past |
|
| | Optimizing eBPF I/O latency accounting when running 37M IOPS, on 384 CPUs (tanelpoder.com) |
| 22 points by tanelpoder 7 months ago | past |
|
| | Show HN: XCapture v3: Linux Performance Analysis with Modern eBPF and DuckDB (tanelpoder.com) |
| 6 points by tanelpoder 8 months ago | past |
|
| | Core Function Word List: English, Spanish, German, French, Swedish (tanelpoder.com) |
| 5 points by tanelpoder 8 months ago | past |
|
| | Visualizing Embedding Vectors of the Same Image, Rotated over 360 Degrees (tanelpoder.com) |
| 1 point by tanelpoder 8 months ago | past |
|
| | CatBench Vector Search Playground on Postgres (tanelpoder.com) |
| 1 point by tanelpoder 9 months ago | past |
|
| | SQL Plan Execution FlameGraphs with Loop and Row Counts (tanelpoder.com) |
| 1 point by tanelpoder 9 months ago | past |
|
| | When eBPF pt_regs reads return garbage on the latest Linux kernels, blame Fred (tanelpoder.com) |
| 105 points by tanelpoder 9 months ago | past | 11 comments |
|
| | List Any Linux Tracepoint with Their Arguments, Datatypes and Related Structs (tanelpoder.com) |
| 40 points by tanelpoder 10 months ago | past | 5 comments |
|
| | Show HN: CatBench Vector Search Playground on Postgres (tanelpoder.com) |
| 3 points by tanelpoder 11 months ago | past | 1 comment |
|
| | SQL Plan Execution FlameGraphs with Loop and Row Counts (tanelpoder.com) |
| 1 point by tanelpoder 11 months ago | past |
|
| | Visualizing SQL Plan Execution Time with FlameGraphs (2018) (tanelpoder.com) |
| 2 points by leonry 12 months ago | past |
|
| | Embedding Vectors vs. Vector Embeddings (tanelpoder.com) |
| 2 points by tanelpoder on Dec 8, 2024 | past |
|
| | Tracking, Not Tracing, Linux Thread Activity for System Visibility [video] (tanelpoder.com) |
| 3 points by tanelpoder on Nov 28, 2024 | past |
|
| | Show HN: Visualizing Vision Transformer Embedding Vectors as Heatmaps (Videos) (tanelpoder.com) |
| 2 points by tanelpoder on Sept 23, 2024 | past |
|
| | Show HN: Visualizing and Comparing Embedding Vectors as Heatmaps (tanelpoder.com) |
| 3 points by tanelpoder on Sept 21, 2024 | past |
|
| | Python Supports Profiling with Perf – How Does It Work? (tanelpoder.com) |
| 3 points by tanelpoder on Aug 1, 2024 | past |
|
| | Can a User Process Consume Kernel Mode CPU Without a Syscall? (tanelpoder.com) |
| 3 points by tanelpoder on July 10, 2024 | past |
|
| | Syscallargs: A new tool for listing all Linux system calls with their arguments (tanelpoder.com) |
| 9 points by tanelpoder on June 14, 2024 | past |
|
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| More |
