Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:
Permalink: git.io/vps
Provider | Type | RAM | Cores | Storage | Transfer | Network | Price |
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Permalink: git.io/vps
Provider | Type | RAM | Cores | Storage | Transfer | Network | Price |
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#!/usr/bin/env bash | |
available () { | |
command -v "$1" >/dev/null 2>&1 | |
} | |
rpmcheck () { | |
if [ -e "$1" ]; then | |
echo "$1 is already present, delete it if you want to recreate it" | |
exit 0 |
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 |