Redis keep throwing Out Of Memory (OOM) Error

Question

I am using node js to store my data in Redis. I amusing HashSet to store Redis data and using HSETNX command. but when I am sending a continuous request to the Redis server I am getting the following error:

{ ReplyError: OOM command not allowed when used memory > 'maxmemory'.
   at parseError (/opt/built-flow/built-api-express/node_modules/redis-parser/lib/parser.js:193:12)
   at parseType (/opt/built-flow/built-api-express/node_modules/redis-parser/lib/parser.js:303:14)
 command: 'HSETNX'

any idea what this error means? and How I resolved this?

Does this answer your question? [How to debug the error "OOM command not allowed when used memory > 'maxmemory'" in Redis?](https://stackoverflow.com/questions/18430324/how-to-debug-the-error-oom-command-not-allowed-when-used-memory-maxmemory) — ponury-kostek, Mar 04 '21 at 10:09
thanks but not able to understand what is the solution this? — Suraj Dalvi, Mar 04 '21 at 10:22
@ponury-kostek my Redis showing used_memory_human:4.81G and maxmemory_human:4.81G does this cause this issue? — Suraj Dalvi, Mar 04 '21 at 12:55

score 0 · Answer 1 · answered Mar 17 '22 at 09:39

0

It means that you trying to save more data in terms of memory than Redis is can handle. Take a look here Out of memory issues

answered Mar 17 '22 at 09:39

SuperManEver

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Redis keep throwing Out Of Memory (OOM) Error

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