{"adoption": {"forks": 529, "observed_at": "2026-08-28T04:09:29.984300+00:00", "stars": 5814}, "canonical_url": "https://ross.abutalabs.com/products/linux-network-performance-parameters", "card": {"archived": false, "artifact_type": "learning-resource", "description": "Learn where some of the network sysctl variables fit into the Linux/Kernel network flow. Translations: 🇷🇺", "domain": ["networking", "operating-systems", "performance", "tutorials"], "enriched": true, "function": ["networking", "monitoring", "developer-tools"], "health_score": 71, "homepage": "https://github.com/leandromoreira/linux-network-performance-parameters", "language": null, "license": "BSD-3-Clause", "license_family": "permissive", "maturity": "stable", "member_repos": ["leandromoreira/linux-network-performance-parameters"], "name": "leandromoreira/linux-network-performance-parameters", "platform": ["cli"], "pushed_at": "2026-06-03T22:22:15+00:00", "repo": "leandromoreira/linux-network-performance-parameters", "stars": 5814, "tags": ["sysctl", "tcp-tuning", "kernel-networking", "napi", "ring-buffer", "interrupt-coalescing", "qdisc", "documentation", "performance", "linux"], "topics": ["network", "performance", "sysctl", "tcp", "linux", "kernel"], "urls": [], "use_cases": ["understand linux network sysctl parameters", "learn how packets flow through the linux kernel", "tune tcp buffer sizes on linux", "understand napi and interrupt coalescing", "learn what rx-usecs and tx-usecs do", "troubleshoot linux network performance", "understand qdisc and txqueuelen"], "what_it_is": "An educational guide explaining where common Linux network sysctl variables fit into the kernel's packet flow, covering ingress/egress queues, ring buffers, interrupt coalescing, QDiscs, and TCP buffers. It is a documentation/tutorial repository with diagrams and references rather than runnable software.", "when_to_avoid": ["you need an automated tuning tool that applies sysctl settings for you", "you want guaranteed 'cargo cult' sysctl values that work everywhere", "you need non-Linux network tuning guidance"], "when_to_choose": ["you want to understand the Linux networking stack before tuning sysctl values", "you need a visual map of where network parameters act in the packet flow", "you are learning kernel networking concepts like NAPI, ring buffers, and QDiscs"]}, "data_as_of": "2026-08-30T08:39:29.467469+00:00", "members": [{"path": "/products/linux-network-performance-parameters", "repo": "leandromoreira/linux-network-performance-parameters", "role": "main", "score": 70}], "provenance": {"archived": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "artifact_type": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "description": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "domain": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "enriched": {"inputs": [], "kind": "computed", "method": "enrichment_status"}, "function": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "health_score": {"inputs": ["days_since_push", "days_since_release", "archived"], "kind": "computed", "method": "health_v1"}, "homepage": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "language": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "license": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "license_family": {"inputs": ["license"], "kind": "computed", "method": "license_family"}, "maturity": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "member_repos": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "name": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "platform": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "pushed_at": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "repo": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "stars": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "tags": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "topics": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "urls": {"kind": "observed", "observed_at": "2026-08-28T04:09:29.984300+00:00", "source": "github"}, "use_cases": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "what_it_is": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "when_to_avoid": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}, "when_to_choose": {"confidence": null, "enriched_at": "2026-08-29T17:52:12.817466+00:00", "kind": "inferred", "prompt_version": 1, "sources": [{"content_hash": "fff3f39977805f970e473b9df5ea127e5349692e782bce0ec5f9d5441a6fb208", "fetched_at": "2026-08-28T04:09:29.984300+00:00", "kind": "readme", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}, {"content_hash": "130a3a2416cf3d4df6ada449ea83f8cc93875c7017a45fcb343c42a427842784", "fetched_at": "2026-08-29T08:47:57.716168+00:00", "kind": "homepage", "missing": false, "url": "https://github.com/leandromoreira/linux-network-performance-parameters"}], "taxonomy_version": 1}}, "score": {"components": {"activity": 85, "longevity": 100, "rhythm": 35}, "computed_at": "2026-09-03T02:20:16.233290+00:00", "flags": ["no_releases"], "formula": "round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)", "inputs": {"age_days": 3026, "days_push": 91, "days_rel": null, "gap_med": null, "n_releases_24m": 0}, "score": 70, "version": 2}, "staleness": {"enrichment_outdated": false, "low_confidence": false, "scrape_days": 9, "stale_scrape": false}}