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server: avoid adding suspended instances to deliver queue 

This should reduce the performance hit when adding large numbers of
instances to the deliver queue by making the check for suspended and
dead instances a bulk operation.

Changelog: Changed
Reviewed-on: https://akkoma.dev/FoundKeyGang/FoundKey/pulls/215
This commit is contained in:
Johann150 2022-10-29 03:13:22 +02:00 committed by ThatOneCalculator
parent dc7b8aa6e4
commit 5a691f7e98
3 changed files with 24 additions and 37 deletions
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35
packages/backend/src/queue/processors/deliver.ts
View File

@ -1,50 +1,25 @@
import { URL } from 'node:url';
import Bull from 'bull';
import request from '@/remote/activitypub/request.js';
import { registerOrFetchInstanceDoc } from '@/services/register-or-fetch-instance-doc.js';
import Logger from '@/services/logger.js';
import { Instances } from '@/models/index.js';
import { apRequestChart, federationChart, instanceChart } from '@/services/chart/index.js';
import { fetchInstanceMetadata } from '@/services/fetch-instance-metadata.js';
import { fetchMeta } from '@/misc/fetch-meta.js';
import { toPuny } from '@/misc/convert-host.js';
import { Cache } from '@/misc/cache.js';
import { Instance } from '@/models/entities/instance.js';
import { DeliverJobData } from '../types.js';
import { StatusError } from '@/misc/fetch.js';
import { shouldSkipInstance } from '@/misc/skipped-instances.js';
import type { DeliverJobData } from '@/queue/types.js';
import type Bull from 'bull';
const logger = new Logger('deliver');
let latest: string | null = null;
const suspendedHostsCache = new Cache<Instance[]>(1000 * 60 * 60);
export default async (job: Bull.Job<DeliverJobData>) => {
const { host } = new URL(job.data.to);
const puny = toPuny(host);
// ブロックしてたら中断
const meta = await fetchMeta();
if (meta.blockedHosts.includes(toPuny(host))) {
return 'skip (blocked)';
}
if (meta.privateMode && !meta.allowedHosts.includes(toPuny(host))) {
return 'skip (not allowed)';
}
// isSuspendedなら中断
let suspendedHosts = suspendedHostsCache.get(null);
if (suspendedHosts == null) {
suspendedHosts = await Instances.find({
where: {
isSuspended: true,
},
});
suspendedHostsCache.set(null, suspendedHosts);
}
if (suspendedHosts.map(x => x.host).includes(toPuny(host))) {
return 'skip (suspended)';
}
if (await shouldSkipInstance(puny)) return 'skip';
try {
if (latest !== (latest = JSON.stringify(job.data.content, null, 2))) {

20
packages/backend/src/remote/activitypub/deliver-manager.ts
View File

@ -1,7 +1,8 @@
import { Users, Followings } from '@/models/index.js';
import { ILocalUser, IRemoteUser, User } from '@/models/entities/user.js';
import { deliver } from '@/queue/index.js';
import { IsNull, Not } from 'typeorm';
import { Users, Followings } from '@/models/index.js';
import type { ILocalUser, IRemoteUser, User } from '@/models/entities/user.js';
import { deliver } from '@/queue/index.js';
import { skippedInstances } from '@/misc/skipped-instances.js';
//#region types
interface IRecipe {
@ -117,10 +118,21 @@ export default class DeliverManager {
// check that they actually have an inbox
&& recipe.to.inbox != null,
)
.forEach(recipe => inboxes.add(recipe.to.inbox!));
.forEach(recipe => inboxes.add(recipe.to.inbox!));
const instancesToSkip = await skippedInstances(
// get (unique) list of hosts
Array.from(new Set(
Array.from(inboxes)
.map(inbox => new URL(inbox).host),
)),
);
// deliver
for (const inbox of inboxes) {
// skip instances as indicated
if (instancesToSkip.includes(new URL(inbox).host)) continue;
deliver(this.actor, this.activity, inbox);
}
}