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'read error on connection' #492
Hi, how can solve this error?
My system is:
Not save to disk
The server only has 3k http requests per minute, the 99% of their has this schema:
It's difficult for me to diagnose the problem without knowing more information. These latency numbers are really, really high:
Here is a random production server we use, which is under constant load (>50k ops/sec):
The most likely possibilities:
This is the data of redis-info, the server is recently restarted, i'm also getting high cpu usage in the php pool that call to redis.
It is indeed. We actually had this error ourselves when we first started using phpredis (way before I ever made a commit into the codebase), and got rid of it by tuning our timeouts and things like TCP_WAIT settings, etc.
We still get the error maybe once a month, but that's when we do something silly and request a