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enhance(backend): improve cache

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This commit is contained in:
syuilo 2023-04-04 17:32:09 +09:00
parent 7f3afac0a2
commit ecaf152b4a
21 changed files with 184 additions and 89 deletions
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10
packages/backend/src/queue/processors/DeliverProcessorService.ts
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@ -7,7 +7,7 @@ import { MetaService } from '@/core/MetaService.js';
import { ApRequestService } from '@/core/activitypub/ApRequestService.js';
import { FederatedInstanceService } from '@/core/FederatedInstanceService.js';
import { FetchInstanceMetadataService } from '@/core/FetchInstanceMetadataService.js';
import { MemoryKVCache } from '@/misc/cache.js';
import { MemoryCache } from '@/misc/cache.js';
import type { Instance } from '@/models/entities/Instance.js';
import InstanceChart from '@/core/chart/charts/instance.js';
import ApRequestChart from '@/core/chart/charts/ap-request.js';
@ -22,7 +22,7 @@ import type { DeliverJobData } from '../types.js';
@Injectable()
export class DeliverProcessorService {
private logger: Logger;
private suspendedHostsCache: MemoryKVCache<Instance[]>;
private suspendedHostsCache: MemoryCache<Instance[]>;
private latest: string | null;
constructor(
@ -46,7 +46,7 @@ export class DeliverProcessorService {
private queueLoggerService: QueueLoggerService,
) {
this.logger = this.queueLoggerService.logger.createSubLogger('deliver');
this.suspendedHostsCache = new MemoryKVCache<Instance[]>(1000 * 60 * 60);
this.suspendedHostsCache = new MemoryCache<Instance[]>(1000 * 60 * 60);
}
@bindThis
@ -60,14 +60,14 @@ export class DeliverProcessorService {
}
// isSuspendedなら中断
let suspendedHosts = this.suspendedHostsCache.get(null);
let suspendedHosts = this.suspendedHostsCache.get();
if (suspendedHosts == null) {
suspendedHosts = await this.instancesRepository.find({
where: {
isSuspended: true,
},
});
this.suspendedHostsCache.set(null, suspendedHosts);
this.suspendedHostsCache.set(suspendedHosts);
}
if (suspendedHosts.map(x => x.host).includes(this.utilityService.toPuny(host))) {
return 'skip (suspended)';