predixy
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joyieldInc
A high performance and fully featured proxy for redis, support redis sentinel and redis cluster
how to solve it 2020-03-09 23:51:00.563352 E Handler.cpp:88 h 0 refresh server pool exception:Socket.cpp:120 invalid addr 192.168.3.128:7002@17002:Servname not supported for ai_socktype
We faced an issue when script load command was executed in an environment where one of the nodes in the redis cluster was in the ConnectFailed state. Steps to reproduce...
When a server is in failed state, script load command should skip that server as well
**Problem Statement** Recently we faced an issue with predixy during redis cluster scaling, where it was trying to connect to empty host. **Incidents** - PHP Redis client threw error message...
prdixy日志信息： 2019-07-29 17:26:33.113793 N Handler.cpp:371 h 5 accept c 10.0.8.180:62913 126 assign to h 5 2019-07-29 17:26:33.150016 N ConnectConnectionPool.cpp:82 h 5 create private server connection 10.0.2.112:7005 127 2019-07-29 17:26:33.211825 N...
**the predixy support config standalone.conf and sentinel.conf simultaneously? when i config them at the same time, suffer: XXXX:XXXX> set a b (error) ERR no server avaliable** `SentinelServerPool { Databases 16...
我使用的`predixy`版本是1.0.5，后端接redis cluster集群，服务器cpu型号为`model name : Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz`， 使用多个redis-benchmark进程压测predixy，但我发现predixy的CPU占用很高，数据如下： ``` 1. redis cluster为3分片，要将后端3个redis-server进程压满，`predixy`占用1200%的CPU 2. redis cluster为4分片，要将后端4个redis-server进程压满，`predixy`占用1600%的CPU 3. redis cluster为5分片，要将后端5个redis-server进程压满，`predixy`占用2000%的CPU ``` 所以平均压满一个`redis-server`(即使之100%的CPU占用)，`predixy`得给它多分4个cpu core，另外还需要手动修改`WorkerThreads`参数为cpu的核数。 我的配置如下： `predixy.conf` ``` Name PredixyProxy...
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A high performance and fully featured proxy for redis, support redis sentinel and redis cluster