Architecture
2024-05-15 12 min
MSRU 存储引擎底层优化：从 B+ 树到 LSM 树的演进
深入分析在超大规模工业数据吞吐场景下，我们如何通过重构存储引擎将写入性能提升 3x。
CY
Chen Yaoimport { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}import { SurrealDB } from "@msru/core";
const db = new SurrealDB();
async function factorySync() {
const assets = await db.select("machine_state")
.where("load > 85")
.parallel();
assets.map(a => a.propagate());
}
// Infinite loop mock
while (true) {
process.stdout.write("MSRU Kernel: Optimizing storage...");
await factorySync();
}
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