From 114b6980346470fcf8cf1a11e50038c8fb15c48e Mon Sep 17 00:00:00 2001 From: Hazel K Date: Sat, 3 Aug 2024 09:18:44 -0400 Subject: [PATCH 1/8] encapsulate `MemoryKVCache` --- packages/backend/src/core/CacheService.ts | 4 ++-- packages/backend/src/misc/cache.ts | 24 +++++++++-------------- 2 files changed, 11 insertions(+), 17 deletions(-) diff --git a/packages/backend/src/core/CacheService.ts b/packages/backend/src/core/CacheService.ts index d008e7ec52..4afcef02be 100644 --- a/packages/backend/src/core/CacheService.ts +++ b/packages/backend/src/core/CacheService.ts @@ -135,14 +135,14 @@ export class CacheService implements OnApplicationShutdown { if (user == null) { this.userByIdCache.delete(body.id); this.localUserByIdCache.delete(body.id); - for (const [k, v] of this.uriPersonCache.cache.entries()) { + for (const [k, v] of this.uriPersonCache.entries) { if (v.value?.id === body.id) { this.uriPersonCache.delete(k); } } } else { this.userByIdCache.set(user.id, user); - for (const [k, v] of this.uriPersonCache.cache.entries()) { + for (const [k, v] of this.uriPersonCache.entries) { if (v.value?.id === user.id) { this.uriPersonCache.set(k, user); } diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts index bba64a06ef..fe27d44692 100644 --- a/packages/backend/src/misc/cache.ts +++ b/packages/backend/src/misc/cache.ts @@ -187,22 +187,12 @@ export class RedisSingleCache { // TODO: メモリ節約のためあまり参照されないキーを定期的に削除できるようにする？ export class MemoryKVCache { - /** - * データを持つマップ - * @deprecated これを直接操作するべきではない - */ - public cache: Map; - private lifetime: number; - private gcIntervalHandle: NodeJS.Timeout; + private readonly cache = new Map(); + private readonly gcIntervalHandle = setInterval(() => this.gc(), 1000 * 60 * 3); - constructor(lifetime: MemoryKVCache['lifetime']) { - this.cache = new Map(); - this.lifetime = lifetime; - - this.gcIntervalHandle = setInterval(() => { - this.gc(); - }, 1000 * 60 * 3); - } + constructor( + private readonly lifetime: number, + ) {} @bindThis /** @@ -298,6 +288,10 @@ export class MemoryKVCache { public dispose(): void { clearInterval(this.gcIntervalHandle); } + + public get entries() { + return this.cache.entries(); + } } export class MemorySingleCache { From bc236a4bd250fc700bdd2d5549bf9647c02cb946 Mon Sep 17 00:00:00 2001 From: Hazel K Date: Sat, 3 Aug 2024 13:42:23 -0400 Subject: [PATCH 2/8] remove infinity caches --- packages/backend/src/core/CacheService.ts | 8 ++++---- packages/backend/src/core/UserKeypairService.ts | 2 +- .../backend/src/core/activitypub/ApDbResolverService.ts | 4 ++-- packages/backend/src/server/api/AuthenticateService.ts | 2 +- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/packages/backend/src/core/CacheService.ts b/packages/backend/src/core/CacheService.ts index 4afcef02be..6725ebe75b 100644 --- a/packages/backend/src/core/CacheService.ts +++ b/packages/backend/src/core/CacheService.ts @@ -56,10 +56,10 @@ export class CacheService implements OnApplicationShutdown { ) { //this.onMessage = this.onMessage.bind(this); - this.userByIdCache = new MemoryKVCache(Infinity); - this.localUserByNativeTokenCache = new MemoryKVCache(Infinity); - this.localUserByIdCache = new MemoryKVCache(Infinity); - this.uriPersonCache = new MemoryKVCache(Infinity); + this.userByIdCache = new MemoryKVCache(1000 * 60 * 5); // 5m + this.localUserByNativeTokenCache = new MemoryKVCache(1000 * 60 * 5); // 5m + this.localUserByIdCache = new MemoryKVCache(1000 * 60 * 5); // 5m + this.uriPersonCache = new MemoryKVCache(1000 * 60 * 5); // 5m this.userProfileCache = new RedisKVCache(this.redisClient, 'userProfile', { lifetime: 1000 * 60 * 30, // 30m diff --git a/packages/backend/src/core/UserKeypairService.ts b/packages/backend/src/core/UserKeypairService.ts index 51ac99179a..eb7a95da3e 100644 --- a/packages/backend/src/core/UserKeypairService.ts +++ b/packages/backend/src/core/UserKeypairService.ts @@ -25,7 +25,7 @@ export class UserKeypairService implements OnApplicationShutdown { ) { this.cache = new RedisKVCache(this.redisClient, 'userKeypair', { lifetime: 1000 * 60 * 60 * 24, // 24h - memoryCacheLifetime: Infinity, + memoryCacheLifetime: 1000 * 60 * 60 * 12, // 12h fetcher: (key) => this.userKeypairsRepository.findOneByOrFail({ userId: key }), toRedisConverter: (value) => JSON.stringify(value), fromRedisConverter: (value) => JSON.parse(value), diff --git a/packages/backend/src/core/activitypub/ApDbResolverService.ts b/packages/backend/src/core/activitypub/ApDbResolverService.ts index 44680a2ed5..062af39732 100644 --- a/packages/backend/src/core/activitypub/ApDbResolverService.ts +++ b/packages/backend/src/core/activitypub/ApDbResolverService.ts @@ -54,8 +54,8 @@ export class ApDbResolverService implements OnApplicationShutdown { private cacheService: CacheService, private apPersonService: ApPersonService, ) { - this.publicKeyCache = new MemoryKVCache(Infinity); - this.publicKeyByUserIdCache = new MemoryKVCache(Infinity); + this.publicKeyCache = new MemoryKVCache(1000 * 60 * 60 * 12); // 12h + this.publicKeyByUserIdCache = new MemoryKVCache(1000 * 60 * 60 * 12); // 12h } @bindThis diff --git a/packages/backend/src/server/api/AuthenticateService.ts b/packages/backend/src/server/api/AuthenticateService.ts index ddef8db987..690ff2e022 100644 --- a/packages/backend/src/server/api/AuthenticateService.ts +++ b/packages/backend/src/server/api/AuthenticateService.ts @@ -37,7 +37,7 @@ export class AuthenticateService implements OnApplicationShutdown { private cacheService: CacheService, ) { - this.appCache = new MemoryKVCache(Infinity); + this.appCache = new MemoryKVCache(1000 * 60 * 60 * 24 * 7); // 1w } @bindThis From b1f1e3eb0e9a809839d2ee2ccf71d64c47dc7efa Mon Sep 17 00:00:00 2001 From: Hazel K Date: Sat, 3 Aug 2024 13:54:59 -0400 Subject: [PATCH 3/8] encapsulate other caches --- packages/backend/src/misc/cache.ts | 71 +++++++++++++++--------------- 1 file changed, 35 insertions(+), 36 deletions(-) diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts index fe27d44692..b6eca73b03 100644 --- a/packages/backend/src/misc/cache.ts +++ b/packages/backend/src/misc/cache.ts @@ -7,23 +7,23 @@ import * as Redis from 'ioredis'; import { bindThis } from '@/decorators.js'; export class RedisKVCache { - private redisClient: Redis.Redis; - private name: string; - private lifetime: number; - private memoryCache: MemoryKVCache; - private fetcher: (key: string) => Promise; - private toRedisConverter: (value: T) => string; - private fromRedisConverter: (value: string) => T | undefined; + private readonly lifetime: number; + private readonly memoryCache: MemoryKVCache; + private readonly fetcher: (key: string) => Promise; + private readonly toRedisConverter: (value: T) => string; + private readonly fromRedisConverter: (value: string) => T | undefined; - constructor(redisClient: RedisKVCache['redisClient'], name: RedisKVCache['name'], opts: { - lifetime: RedisKVCache['lifetime']; - memoryCacheLifetime: number; - fetcher: RedisKVCache['fetcher']; - toRedisConverter: RedisKVCache['toRedisConverter']; - fromRedisConverter: RedisKVCache['fromRedisConverter']; - }) { - this.redisClient = redisClient; - this.name = name; + constructor( + private redisClient: Redis.Redis, + private name: string, + opts: { + lifetime: RedisKVCache['lifetime']; + memoryCacheLifetime: number; + fetcher: RedisKVCache['fetcher']; + toRedisConverter: RedisKVCache['toRedisConverter']; + fromRedisConverter: RedisKVCache['fromRedisConverter']; + }, + ) { this.lifetime = opts.lifetime; this.memoryCache = new MemoryKVCache(opts.memoryCacheLifetime); this.fetcher = opts.fetcher; @@ -101,23 +101,23 @@ export class RedisKVCache { } export class RedisSingleCache { - private redisClient: Redis.Redis; - private name: string; - private lifetime: number; - private memoryCache: MemorySingleCache; - private fetcher: () => Promise; - private toRedisConverter: (value: T) => string; - private fromRedisConverter: (value: string) => T | undefined; + private readonly lifetime: number; + private readonly memoryCache: MemorySingleCache; + private readonly fetcher: () => Promise; + private readonly toRedisConverter: (value: T) => string; + private readonly fromRedisConverter: (value: string) => T | undefined; - constructor(redisClient: RedisSingleCache['redisClient'], name: RedisSingleCache['name'], opts: { - lifetime: RedisSingleCache['lifetime']; - memoryCacheLifetime: number; - fetcher: RedisSingleCache['fetcher']; - toRedisConverter: RedisSingleCache['toRedisConverter']; - fromRedisConverter: RedisSingleCache['fromRedisConverter']; - }) { - this.redisClient = redisClient; - this.name = name; + constructor( + private redisClient: Redis.Redis, + private name: string, + opts: { + lifetime: number; + memoryCacheLifetime: number; + fetcher: RedisSingleCache['fetcher']; + toRedisConverter: RedisSingleCache['toRedisConverter']; + fromRedisConverter: RedisSingleCache['fromRedisConverter']; + }, + ) { this.lifetime = opts.lifetime; this.memoryCache = new MemorySingleCache(opts.memoryCacheLifetime); this.fetcher = opts.fetcher; @@ -297,11 +297,10 @@ export class MemoryKVCache { export class MemorySingleCache { private cachedAt: number | null = null; private value: T | undefined; - private lifetime: number; - constructor(lifetime: MemorySingleCache['lifetime']) { - this.lifetime = lifetime; - } + constructor( + private lifetime: number, + ) {} @bindThis public set(value: T): void { From 613706f6b87951bc10e36ebf915e81b0efb2bcac Mon Sep 17 00:00:00 2001 From: Hazel K Date: Sat, 3 Aug 2024 14:02:18 -0400 Subject: [PATCH 4/8] add missing awaits to internally synchronize caches --- packages/backend/src/misc/cache.ts | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts index b6eca73b03..68397e1563 100644 --- a/packages/backend/src/misc/cache.ts +++ b/packages/backend/src/misc/cache.ts @@ -77,14 +77,14 @@ export class RedisKVCache { // Cache MISS const value = await this.fetcher(key); - this.set(key, value); + await this.set(key, value); return value; } @bindThis public async refresh(key: string) { const value = await this.fetcher(key); - this.set(key, value); + await this.set(key, value); // TODO: イベント発行して他プロセスのメモリキャッシュも更新できるようにする } @@ -171,14 +171,14 @@ export class RedisSingleCache { // Cache MISS const value = await this.fetcher(); - this.set(value); + await this.set(value); return value; } @bindThis public async refresh() { const value = await this.fetcher(); - this.set(value); + await this.set(value); // TODO: イベント発行して他プロセスのメモリキャッシュも更新できるようにする } From 3688f1dadf8e5f5601700a167ca4aa9514d71469 Mon Sep 17 00:00:00 2001 From: Hazel K Date: Sat, 3 Aug 2024 14:09:08 -0400 Subject: [PATCH 5/8] implement pull-through caching --- packages/backend/src/misc/cache.ts | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts index 68397e1563..fc98ce8132 100644 --- a/packages/backend/src/misc/cache.ts +++ b/packages/backend/src/misc/cache.ts @@ -55,7 +55,13 @@ export class RedisKVCache { const cached = await this.redisClient.get(`kvcache:${this.name}:${key}`); if (cached == null) return undefined; - return this.fromRedisConverter(cached); + + const value = this.fromRedisConverter(cached); + if (value !== undefined) { + this.memoryCache.set(key, value); + } + + return value; } @bindThis @@ -149,7 +155,13 @@ export class RedisSingleCache { const cached = await this.redisClient.get(`singlecache:${this.name}`); if (cached == null) return undefined; - return this.fromRedisConverter(cached); + + const value = this.fromRedisConverter(cached); + if (value !== undefined) { + this.memoryCache.set(value); + } + + return value; } @bindThis From 672f1ea68476f5d325c2c996eb3020fd69e99aad Mon Sep 17 00:00:00 2001 From: Hazel K Date: Sat, 3 Aug 2024 14:49:06 -0400 Subject: [PATCH 6/8] tune cache lifetimes --- .../backend/src/core/AvatarDecorationService.ts | 2 +- packages/backend/src/core/CustomEmojiService.ts | 14 +++++++------- packages/backend/src/core/RelayService.ts | 2 +- packages/backend/src/core/RoleService.ts | 6 ++---- packages/backend/src/core/UserKeypairService.ts | 2 +- .../queue/processors/DeliverProcessorService.ts | 2 +- .../backend/src/server/NodeinfoServerService.ts | 2 +- .../backend/src/server/web/UrlPreviewService.ts | 4 ++-- 8 files changed, 16 insertions(+), 18 deletions(-) diff --git a/packages/backend/src/core/AvatarDecorationService.ts b/packages/backend/src/core/AvatarDecorationService.ts index 21e31d79a4..fa3f63677e 100644 --- a/packages/backend/src/core/AvatarDecorationService.ts +++ b/packages/backend/src/core/AvatarDecorationService.ts @@ -29,7 +29,7 @@ export class AvatarDecorationService implements OnApplicationShutdown { private moderationLogService: ModerationLogService, private globalEventService: GlobalEventService, ) { - this.cache = new MemorySingleCache(1000 * 60 * 30); + this.cache = new MemorySingleCache(1000 * 60 * 30); // 30s this.redisForSub.on('message', this.onMessage); } diff --git a/packages/backend/src/core/CustomEmojiService.ts b/packages/backend/src/core/CustomEmojiService.ts index bfbc2b172d..098e94991c 100644 --- a/packages/backend/src/core/CustomEmojiService.ts +++ b/packages/backend/src/core/CustomEmojiService.ts @@ -26,7 +26,7 @@ const parseEmojiStrRegexp = /^([-\w]+)(?:@([\w.-]+))?$/; @Injectable() export class CustomEmojiService implements OnApplicationShutdown { - private cache: MemoryKVCache; + private emojisCache: MemoryKVCache; public localEmojisCache: RedisSingleCache>; constructor( @@ -49,7 +49,7 @@ export class CustomEmojiService implements OnApplicationShutdown { private globalEventService: GlobalEventService, private driveService: DriveService, ) { - this.cache = new MemoryKVCache(1000 * 60 * 60 * 12); + this.emojisCache = new MemoryKVCache(1000 * 60 * 60 * 12); // 12h this.localEmojisCache = new RedisSingleCache>(this.redisClient, 'localEmojis', { lifetime: 1000 * 60 * 30, // 30m @@ -350,14 +350,14 @@ export class CustomEmojiService implements OnApplicationShutdown { if (name == null) return null; if (host == null) return null; - const newHost = host === this.config.host ? null : host; + const newHost = host === this.config.host ? null : host; const queryOrNull = async () => (await this.emojisRepository.findOneBy({ name, host: newHost ?? IsNull(), })) ?? null; - const emoji = await this.cache.fetch(`${name} ${host}`, queryOrNull); + const emoji = await this.emojisCache.fetch(`${name} ${host}`, queryOrNull); if (emoji == null) return null; return emoji.publicUrl || emoji.originalUrl; // || emoji.originalUrl してるのは後方互換性のため（publicUrlはstringなので??はだめ） @@ -384,7 +384,7 @@ export class CustomEmojiService implements OnApplicationShutdown { */ @bindThis public async prefetchEmojis(emojis: { name: string; host: string | null; }[]): Promise { - const notCachedEmojis = emojis.filter(emoji => this.cache.get(`${emoji.name} ${emoji.host}`) == null); + const notCachedEmojis = emojis.filter(emoji => this.emojisCache.get(`${emoji.name} ${emoji.host}`) == null); const emojisQuery: any[] = []; const hosts = new Set(notCachedEmojis.map(e => e.host)); for (const host of hosts) { @@ -399,7 +399,7 @@ export class CustomEmojiService implements OnApplicationShutdown { select: ['name', 'host', 'originalUrl', 'publicUrl'], }) : []; for (const emoji of _emojis) { - this.cache.set(`${emoji.name} ${emoji.host}`, emoji); + this.emojisCache.set(`${emoji.name} ${emoji.host}`, emoji); } } @@ -424,7 +424,7 @@ export class CustomEmojiService implements OnApplicationShutdown { @bindThis public dispose(): void { - this.cache.dispose(); + this.emojisCache.dispose(); } @bindThis diff --git a/packages/backend/src/core/RelayService.ts b/packages/backend/src/core/RelayService.ts index e9dc9b57af..9caeaf1714 100644 --- a/packages/backend/src/core/RelayService.ts +++ b/packages/backend/src/core/RelayService.ts @@ -35,7 +35,7 @@ export class RelayService { private createSystemUserService: CreateSystemUserService, private apRendererService: ApRendererService, ) { - this.relaysCache = new MemorySingleCache(1000 * 60 * 10); + this.relaysCache = new MemorySingleCache(1000 * 60 * 10); // 10s } @bindThis diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts index f5a753afc7..f46aacaef4 100644 --- a/packages/backend/src/core/RoleService.ts +++ b/packages/backend/src/core/RoleService.ts @@ -129,10 +129,8 @@ export class RoleService implements OnApplicationShutdown, OnModuleInit { private moderationLogService: ModerationLogService, private fanoutTimelineService: FanoutTimelineService, ) { - //this.onMessage = this.onMessage.bind(this); - - this.rolesCache = new MemorySingleCache(1000 * 60 * 60 * 1); - this.roleAssignmentByUserIdCache = new MemoryKVCache(1000 * 60 * 60 * 1); + this.rolesCache = new MemorySingleCache(1000 * 60 * 60); // 1h + this.roleAssignmentByUserIdCache = new MemoryKVCache(1000 * 60 * 5); // 1h this.redisForSub.on('message', this.onMessage); } diff --git a/packages/backend/src/core/UserKeypairService.ts b/packages/backend/src/core/UserKeypairService.ts index eb7a95da3e..92d61cd103 100644 --- a/packages/backend/src/core/UserKeypairService.ts +++ b/packages/backend/src/core/UserKeypairService.ts @@ -25,7 +25,7 @@ export class UserKeypairService implements OnApplicationShutdown { ) { this.cache = new RedisKVCache(this.redisClient, 'userKeypair', { lifetime: 1000 * 60 * 60 * 24, // 24h - memoryCacheLifetime: 1000 * 60 * 60 * 12, // 12h + memoryCacheLifetime: 1000 * 60 * 60, // 1h fetcher: (key) => this.userKeypairsRepository.findOneByOrFail({ userId: key }), toRedisConverter: (value) => JSON.stringify(value), fromRedisConverter: (value) => JSON.parse(value), diff --git a/packages/backend/src/queue/processors/DeliverProcessorService.ts b/packages/backend/src/queue/processors/DeliverProcessorService.ts index d665945861..95477aa2cd 100644 --- a/packages/backend/src/queue/processors/DeliverProcessorService.ts +++ b/packages/backend/src/queue/processors/DeliverProcessorService.ts @@ -45,7 +45,7 @@ export class DeliverProcessorService { private queueLoggerService: QueueLoggerService, ) { this.logger = this.queueLoggerService.logger.createSubLogger('deliver'); - this.suspendedHostsCache = new MemorySingleCache(1000 * 60 * 60); + this.suspendedHostsCache = new MemorySingleCache(1000 * 60 * 60); // 1m } @bindThis diff --git a/packages/backend/src/server/NodeinfoServerService.ts b/packages/backend/src/server/NodeinfoServerService.ts index 716bb0944b..bf12822964 100644 --- a/packages/backend/src/server/NodeinfoServerService.ts +++ b/packages/backend/src/server/NodeinfoServerService.ts @@ -135,7 +135,7 @@ export class NodeinfoServerService { return document; }; - const cache = new MemorySingleCache>>(1000 * 60 * 10); + const cache = new MemorySingleCache>>(1000 * 60 * 10); // 10s fastify.get(nodeinfo2_1path, async (request, reply) => { const base = await cache.fetch(() => nodeinfo2(21)); diff --git a/packages/backend/src/server/web/UrlPreviewService.ts b/packages/backend/src/server/web/UrlPreviewService.ts index 96038d9c1e..ef804b5bfd 100644 --- a/packages/backend/src/server/web/UrlPreviewService.ts +++ b/packages/backend/src/server/web/UrlPreviewService.ts @@ -38,8 +38,8 @@ export class UrlPreviewService { ) { this.logger = this.loggerService.getLogger('url-preview'); this.previewCache = new RedisKVCache(this.redisClient, 'summaly', { - lifetime: 1000 * 86400, - memoryCacheLifetime: 1000 * 10 * 60, + lifetime: 1000 * 60 * 60 * 24, // 1d + memoryCacheLifetime: 1000 * 60 * 10, // 10m fetcher: (key: string) => { throw new Error('the UrlPreview cache should never fetch'); }, toRedisConverter: (value) => JSON.stringify(value), fromRedisConverter: (value) => JSON.parse(value), From ba093382682380ddf1bb756e9d83b31b776fa7af Mon Sep 17 00:00:00 2001 From: Hazel K Date: Sun, 4 Aug 2024 09:58:01 -0400 Subject: [PATCH 7/8] optimize cache GC by stopping early --- packages/backend/src/misc/cache.ts | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/packages/backend/src/misc/cache.ts b/packages/backend/src/misc/cache.ts index fc98ce8132..d968069ca3 100644 --- a/packages/backend/src/misc/cache.ts +++ b/packages/backend/src/misc/cache.ts @@ -200,7 +200,7 @@ export class RedisSingleCache { export class MemoryKVCache { private readonly cache = new Map(); - private readonly gcIntervalHandle = setInterval(() => this.gc(), 1000 * 60 * 3); + private readonly gcIntervalHandle = setInterval(() => this.gc(), 1000 * 60 * 3); // 3m constructor( private readonly lifetime: number, @@ -289,10 +289,14 @@ export class MemoryKVCache { @bindThis public gc(): void { const now = Date.now(); + for (const [key, { date }] of this.cache.entries()) { - if ((now - date) > this.lifetime) { - this.cache.delete(key); - } + // The map is ordered from oldest to youngest. + // We can stop once we find an entry that's still active, because all following entries must *also* be active. + const age = now - date; + if (age < this.lifetime) break; + + this.cache.delete(key); } } From 9930c64f2d4a198551cfcff1a7c84b5ab10b54f4 Mon Sep 17 00:00:00 2001 From: Hazel K Date: Mon, 5 Aug 2024 21:19:29 -0400 Subject: [PATCH 8/8] Fix timeout comments MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-authored-by: かっこかり <67428053+kakkokari-gtyih@users.noreply.github.com> --- packages/backend/src/core/RelayService.ts | 2 +- packages/backend/src/core/RoleService.ts | 2 +- .../backend/src/queue/processors/DeliverProcessorService.ts | 2 +- packages/backend/src/server/NodeinfoServerService.ts | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/packages/backend/src/core/RelayService.ts b/packages/backend/src/core/RelayService.ts index 9caeaf1714..91857dc683 100644 --- a/packages/backend/src/core/RelayService.ts +++ b/packages/backend/src/core/RelayService.ts @@ -35,7 +35,7 @@ export class RelayService { private createSystemUserService: CreateSystemUserService, private apRendererService: ApRendererService, ) { - this.relaysCache = new MemorySingleCache(1000 * 60 * 10); // 10s + this.relaysCache = new MemorySingleCache(1000 * 60 * 10); // 10m } @bindThis diff --git a/packages/backend/src/core/RoleService.ts b/packages/backend/src/core/RoleService.ts index f46aacaef4..2b6089fd3a 100644 --- a/packages/backend/src/core/RoleService.ts +++ b/packages/backend/src/core/RoleService.ts @@ -130,7 +130,7 @@ export class RoleService implements OnApplicationShutdown, OnModuleInit { private fanoutTimelineService: FanoutTimelineService, ) { this.rolesCache = new MemorySingleCache(1000 * 60 * 60); // 1h - this.roleAssignmentByUserIdCache = new MemoryKVCache(1000 * 60 * 5); // 1h + this.roleAssignmentByUserIdCache = new MemoryKVCache(1000 * 60 * 5); // 5m this.redisForSub.on('message', this.onMessage); } diff --git a/packages/backend/src/queue/processors/DeliverProcessorService.ts b/packages/backend/src/queue/processors/DeliverProcessorService.ts index 95477aa2cd..4076e9da90 100644 --- a/packages/backend/src/queue/processors/DeliverProcessorService.ts +++ b/packages/backend/src/queue/processors/DeliverProcessorService.ts @@ -45,7 +45,7 @@ export class DeliverProcessorService { private queueLoggerService: QueueLoggerService, ) { this.logger = this.queueLoggerService.logger.createSubLogger('deliver'); - this.suspendedHostsCache = new MemorySingleCache(1000 * 60 * 60); // 1m + this.suspendedHostsCache = new MemorySingleCache(1000 * 60 * 60); // 1h } @bindThis diff --git a/packages/backend/src/server/NodeinfoServerService.ts b/packages/backend/src/server/NodeinfoServerService.ts index bf12822964..bc8d3c0411 100644 --- a/packages/backend/src/server/NodeinfoServerService.ts +++ b/packages/backend/src/server/NodeinfoServerService.ts @@ -135,7 +135,7 @@ export class NodeinfoServerService { return document; }; - const cache = new MemorySingleCache>>(1000 * 60 * 10); // 10s + const cache = new MemorySingleCache>>(1000 * 60 * 10); // 10m fastify.get(nodeinfo2_1path, async (request, reply) => { const base = await cache.fetch(() => nodeinfo2(21));