c# - Azure Redis 缓存 : "SocketClosed on PING" error

Question

运行测试控制台应用程序以连接到 Azure Redis 缓存时，它突然(对客户端或服务器没有任何更改)停止允许我连接，并出现“SocketClosed on PING”错误。

以下是连接尝试的日志:

[redacted].redis.cache.windows.net:6380,password=*****,ssl=True,abortConnect=False

Connecting [redacted].redis.cache.windows.net:6380/Interactive... BeginConnect: [redacted].redis.cache.windows.net:6380 1 unique nodes specified Requesting tie-break from [redacted].redis.cache.windows.net:6380 > __Booksleeve_TieBreak... Allowing endpoints 00:00:05 to respond... Awaiting task completion, IOCP: (Busy=3,Free=997,Min=4,Max=1000), WORKER: (Busy=0,Free=1023,Min=4,Max=1023) EndConnect: [redacted].redis.cache.windows.net:6380 Configuring SSL Connected Interactive/[redacted].redis.cache.windows.net:6380 Server handshake Authenticating (password) Setting client name: [redacted] Auto-configure... Sending critical tracer: Interactive/[redacted].redis.cache.windows.net:6380 Writing to Interactive/[redacted].redis.cache.windows.net:6380: ECHO Flushing outbound buffer Starting read Connect complete: [redacted].redis.cache.windows.net:6380 All tasks completed cleanly, IOCP: (Busy=2,Free=998,Min=4,Max=1000), WORKER: (Busy=2,Free=1021,Min=4,Max=1023) [redacted].redis.cache.windows.net:6380 faulted: SocketClosed on PING All tasks are already complete [redacted].redis.cache.windows.net:6380 failed to nominate (Faulted)

UnableToResolvePhysicalConnection on GET No masters detected [redacted].redis.cache.windows.net:6380: Standalone v3.0.0, master; keep-alive: 00:01:00; int: Connecting; sub: Connecting; not in use: DidNotRespond [redacted].redis.cache.windows.net:6380: int ops=9, qu=0, qs=0, qc=0, wr=0, sync=10, socks=2; sub ops=4, qu=0, qs=0, qc=0, wr=0, sync=4, socks=2 Circular op-count snapshot; int: 0+9=9 (0.90 ops/s; spans 10s); sub: 0+4=4 (0.40 ops/s; spans 10s) Sync timeouts: 0; fire and forget: 0; last heartbeat: -1s ago resetting failing connections to retry... retrying; attempts left: 2... 1 unique nodes specified Requesting tie-break from [redacted].redis.cache.windows.net:6380 > __Booksleeve_TieBreak... Allowing endpoints 00:00:05 to respond... Awaiting task completion, IOCP: (Busy=2,Free=998,Min=4,Max=1000), WORKER: (Busy=4,Free=1019,Min=4,Max=1023) All tasks completed cleanly, IOCP: (Busy=1,Free=999,Min=4,Max=1000), WORKER: (Busy=2,Free=1021,Min=4,Max=1023) [redacted].redis.cache.windows.net:6380 faulted: SocketClosed on PING All tasks are already complete [redacted].redis.cache.windows.net:6380 failed to nominate (Faulted) UnableToResolvePhysicalConnection on GET No masters detected [redacted].redis.cache.windows.net:6380: Standalone v3.0.0, master; keep-alive: 00:01:00; int: Disconnected; sub: Disconnected; not in use: DidNotRespond [redacted].redis.cache.windows.net:6380: int ops=18, qu=0, qs=0, qc=0, wr=0, sync=20, async=1, socks=3; sub ops=12, qu=0, qs=0, qc=0, wr=0, sync=12, socks=3 Circular op-count snapshot; int: 0+18=18 (1.80 ops/s; spans 10s); sub: 0+12=12 (1.20 ops/s; spans 10s) Sync timeouts: 0; fire and forget: 0; last heartbeat: -1s ago resetting failing connections to retry... retrying; attempts left: 1... 1 unique nodes specified Requesting tie-break from [redacted].redis.cache.windows.net:6380 > __Booksleeve_TieBreak... Allowing endpoints 00:00:05 to respond... Awaiting task completion, IOCP: (Busy=1,Free=999,Min=4,Max=1000), WORKER: (Busy=3,Free=1020,Min=4,Max=1023) All tasks completed cleanly, IOCP: (Busy=1,Free=999,Min=4,Max=1000), WORKER: (Busy=2,Free=1021,Min=4,Max=1023) [redacted].redis.cache.windows.net:6380 faulted: SocketClosed on PING All tasks are already complete [redacted].redis.cache.windows.net:6380 failed to nominate (Faulted) UnableToResolvePhysicalConnection on GET No masters detected [redacted].redis.cache.windows.net:6380: Standalone v3.0.0, master; keep-alive: 00:01:00; int: Disconnected; sub: ConnectedEstablishing; not in use: DidNotRespond [redacted].redis.cache.windows.net:6380: int ops=27, qu=0, qs=0, qc=0, wr=0, sync=30, async=2, socks=4; sub ops=16, qu=0, qs=4, qc=0, wr=0, sync=12, socks=4 Circular op-count snapshot; int: 0+27=27 (2.70 ops/s; spans 10s); sub: 0+16=16 (1.60 ops/s; spans 10s) Sync timeouts: 0; fire and forget: 0; last heartbeat: -1s ago Starting heartbeat...

我正在使用 StackExchange.Redis nuget 包(版本 1.1.608)，并且连接如下:

var db = ConnectionMultiplexer.Connect("[redacted].redis.cache.windows.net:6380,password=[redacted],ssl=True,abortConnect=False",sw)

如有任何建议，我们将不胜感激。

Answer 1

问题是我没有断开客户端连接，并且耗尽了可用连接: