santisbon

santisbon / kubedf

Last active March 16, 2023 15:45 — forked from redmcg/kubedf

Bash script to show k8s PVC usage #k8s #kubernetes

	#!/usr/bin/env bash

	NODESAPI=/api/v1/nodes

	function getNodes() {
	kubectl get --raw $NODESAPI \| jq -r '.items[].metadata.name'
	}

	function getPVCs() {
	jq -s '[flatten \| .[].pods[].volume[]? \| select(has("pvcRef")) \| '\

santisbon / happy-path.ts

Last active October 27, 2024 20:48 — forked from mozzius/happy-path.ts

Bluesky video upload - direct upload. Happy path, where you upload it directly to video.bsky.app.

	import {
	AppBskyEmbedVideo,
	AppBskyVideoDefs,
	AtpAgent,
	BlobRef,
	} from "npm:@atproto/api";

	const userAgent = new AtpAgent({
	service: prompt("Service URL (default: https://bsky.social):") \|\|
	"https://bsky.social",

santisbon / sad-path.ts

Last active November 4, 2024 20:15 — forked from mozzius/sad-path.ts

Bluesky video upload - indirect upload. Sad path where you upload directly to your PDS. Takes a sec to process after posting.

	import { AppBskyEmbedVideo, AtpAgent } from "npm:@atproto/api";

	const userAgent = new AtpAgent({
	service: prompt("Service URL (default: https://bsky.social):") \|\|
	"https://bsky.social",
	});

	await userAgent.login({
	identifier: prompt("Handle:")!,
	password: prompt("Password:")!,

santisbon / latency.txt

Created October 27, 2024 20:52 — forked from jboner/latency.txt

Latency Numbers Every Programmer Should Know

	Latency Comparison Numbers (~2012)
	----------------------------------
	L1 cache reference 0.5 ns
	Branch mispredict 5 ns
	L2 cache reference 7 ns 14x L1 cache
	Mutex lock/unlock 25 ns
	Main memory reference 100 ns 20x L2 cache, 200x L1 cache
	Compress 1K bytes with Zippy 3,000 ns 3 us
	Send 1K bytes over 1 Gbps network 10,000 ns 10 us
	Read 4K randomly from SSD* 150,000 ns 150 us ~1GB/sec SSD