Redis Redis Stream BLOCK

Dear Redis Team,(I had already asked this in StackOverFlow, Redis GoogleGroup. No response. So I have to trouble you guy...

Redis [BUG] Redis 6.2.5 crashed by signal: 11, si_code: 23

=== REDIS BUG REPORT START: Cut & paste starting from here ===89:M 20 Aug 2021 15:25:23.477 # Redis 6.2.5 crashed by...

Redis latency decreases as throughput increases when using redis-benchmark

Background:I modified redis-benchmark using producer-consumer model to implement QPS control, and use it to test the ser...

Redis MEMORY USAGE <list> provides wrong value

Running 'MEMORY USAGE' on a list returns a value that is about 1000x higher that the reall memory usageComment From: tre...

Redis [BUG] Redis 6.2.1 crash in processCommand

=== REDIS BUG REPORT START: Cut &amp; paste starting from here ===1568:M 22 May 2021 13:29:59.793 # Redis 6.2.1 crashed ...

Redis [NEW] Client "eviction" - drop clients when their total buffer overhead is over a limit

The problemRedis has a well known issue of mixing both dataset memory and other memory overheads in it's memory accounti...

Redis [BUG] can't get both core file and crash report

It is no longer possible to get both a core file and a crash report at the same time.When this line https://github.com/r...

Redis [NEW]Support embedded Redis

The problem/use-case that the feature addressesRedis is more and more popular, it's always strongly relied upon. It's di...

Redis [BUG] redis 6.0.8 sentinel can't make the master to slave

Describe the bugwe have one master and one slave node . and each node also have the sentine service . Beside this we als...

Redis [QUESTION] Is DEL atomic operation on structs like hashes?

I'm reading https://redis.io/commands/del docs, but it's not clear to me if the DEL command is atomic on hashes.Situatio...

Redis [CRASH] Redis server 5.0.5 crashed while memory was hovering around maxmemory limit

Crash reportPaste the complete crash log between the quotes below. Please include a few lines from the log preceding the...

Redis Significance of streams in XREADGROUP

Dear Redis Team,Can you clarify the reasoning behind this!?Let's imagine I have few streams called mystream1, mystream2,...

Redis Best Practice For Consumer Name in Consumer Group

Let's imagine I have a consumer group called group1.There are 2 instances instance1, instance2 as consumers in the group...

Redis [BUG] error: 'aeEventLoop' has no member named 'reqevents'; did you mean 'events'? on AIX

Describe the bugWhen building on AIX, I get the following error.error: 'aeEventLoop' has no member named 'reqevents'; di...

Redis [BUG] APPEND KEY "" creates an empty string

Describe the bugAppending "" to an empty key creates an empty string. To my knowledge, a string with an empty value is e...

Redis redis list 460000 数据,执行 lrem QPS 约500 同进执行lpush

redis list 460000 数据,执行 lrem QPS 约500 同进执行lpush8台服务器结果导致整个redis集群挂掉,有这么差吗??????Comment From: jackyfkc@liangrui1988 : you...

Redis [NEW] Optimize expire

The problem/use-case that the feature addressesIdeas for optimizing expireIfNeeded() to require fewer cold memory access...

Redis [docs] redis init scripts are likely to fail for stop or restart

This took a while for me to figure out, but I finally got it. This is related to the implementation fixes for https://g...

Redis INFO MEMORY mem_fragmentation_ratio doesn't include used_memory_lua

As you can see below, when the data set of an instance shrinks, the used_memory_lua skews the fragmentation ratio due to...

Redis Redis doesn't seem to interleave Lua XADD calls made in a loop with XREAD or XREADGROUP that is running in parallel

Hi All,I have a dedupe script that looks like this and Runs in Process Afunc GetDedupeScript() string { return `i...
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