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org.redisson.client.RedisTimeoutException: Subscribe timeout: (7500ms)

See original GitHub issue

Expected behavior

java.util.concurrent.CompletionException: org.redisson.client.RedisTimeoutException: Subscribe timeout: (7500ms) at org.redisson.misc.RedissonPromise.await(RedissonPromise.java:197) ~[redisson-3.10.0.jar:?] at org.redisson.misc.RedissonPromise.await(RedissonPromise.java:206) ~[redisson-3.10.0.jar:?] at org.redisson.command.CommandAsyncService.syncSubscription(CommandAsyncService.java:159) ~[redisson-3.10.0.jar:?] at org.redisson.RedissonLock.lockInterruptibly(RedissonLock.java:149) ~[redisson-3.10.0.jar:?] at org.redisson.RedissonLock.lockInterruptibly(RedissonLock.java:136) ~[redisson-3.10.0.jar:?] at org.redisson.RedissonLock.lock(RedissonLock.java:118) ~[redisson-3.10.0.jar:?] Caused by: org.redisson.client.RedisTimeoutException: Subscribe timeout: (7500ms) at org.redisson.command.CommandAsyncService.syncSubscription(CommandAsyncService.java:160) ~[redisson-3.10.0.jar:?] ... 23 more

Redis version

3.0.7

Redisson version

3.10.0

Redisson configuration

Our redisson configuration: Sentinel cluster with 4 nodes masterConnectionPoolMinSize=16 masterConnectionPoolMaxSize=64 slaveConnectionPoolMinSize=16 slaveConnectionPoolMaxSize=64 timeout=3000 keepAlive=false idleConnectionTimeout=10000 connectTimeout=10000 pingConnectionInterval=0 pingTimeout=1000 with password auth

Issue Analytics

State:
Created 5 years ago
Comments:7 (3 by maintainers)

Top GitHub Comments

1reaction

NeoZephyrcommented, Dec 16, 2021

I would recommend first to try to increase subscriptionsPerConnection parameter.

BTW does it makes sense 250 is too low?

Depends on locks amount and threads amount use them.

Can these two parameters be set very large? How do they relate to the count of locks and threads, and what kind of relationship do they have? Let’s say I start 20 threads and each thread requests 5 read/write locks and lock

1reaction

archmishacommented, Jan 11, 2019

Thanks, Does it makes sense to double subscriptionsPerConnection from 5 to 10 in order to not increase amount of connections? BTW does it makes sense 250 is too low?

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