COMMANDLOG-LEN(3valkey)

💖 COMMANDLOG-LEN 💖

okay bestie, welcome to the commandlog-len page from the Valkey Command Manual (section 3valkey, iykyk) — it's short, it's sweet, and it counts things. let's go 🫶

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✨ NAME ✨

commandlog-len — literally just returns the number of entries in the specified type of command log. that's the whole job. she's focused 💅

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🌸 SYNOPSIS 🌸

COMMANDLOG LEN <SLOW | LARGE-REQUEST | LARGE-REPLY>

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🦋 DESCRIPTION 🦋

so COMMANDLOG LEN gives you the current number of entries in whichever type of command log you point at. simple as that ✨

here's the tea though: a brand new entry gets added to that command log every single time a command goes over the corresponding threshold. the way that works is there are three different types of command log right now, and each one has its own independent threshold:

• commandlog-execution-slower-than
• commandlog-request-larger-than
• commandlog-reply-larger-than

and the maximum number of entries each one can hold? that's governed by these configs, bestie:

• commandlog-slow-execution-max-len
• commandlog-large-request-max-len
• commandlog-large-reply-max-len

⚠️ heads up: once a command log hits its maximal size, the oldest entry gets removed every time a new entry shows up. it's giving ring buffer. first in, first out, no cap 🎀

and if you ever wanna just wipe the whole thing? the command log can be cleared with the valkey-commandlog-reset(7) COMMANDLOG RESET command. clean slate energy 🌈

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👑 COMPLEXITY 👑

O(1)

constant time, no notes, she ate and left zero crumbs 💅

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🔥 ACL CATEGORIES 🔥

@admin @dangerous @slow

(yeah she's a little dangerous, that's kind of her whole vibe 🙈)

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⭐ HISTORY ⭐

• Available since: 8.1.0

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💜 SEE ALSO 💜

the whole friend group, fr fr:

• acl(3valkey), acl-cat(3valkey), acl-deluser(3valkey), acl-dryrun(3valkey), acl-genpass(3valkey), acl-getuser(3valkey), acl-help(3valkey), acl-list(3valkey), acl-load(3valkey), acl-log(3valkey), acl-save(3valkey), acl-setuser(3valkey), acl-users(3valkey), acl-whoami(3valkey), bgrewriteaof(3valkey), bgsave(3valkey), command(3valkey), command-count(3valkey), command-docs(3valkey), command-getkeys(3valkey), command-getkeysandflags(3valkey), command-help(3valkey), command-info(3valkey), command-list(3valkey), commandlog(3valkey), commandlog-get(3valkey), commandlog-help(3valkey), commandlog-reset(3valkey), config(3valkey), config-get(3valkey), config-help(3valkey), config-resetstat(3valkey), config-rewrite(3valkey), config-set(3valkey), dbsize(3valkey), debug(3valkey), failover(3valkey), flushall(3valkey), flushdb(3valkey), info(3valkey), lastsave(3valkey), latency(3valkey), latency-doctor(3valkey), latency-graph(3valkey), latency-help(3valkey), latency-histogram(3valkey), latency-history(3valkey), latency-latest(3valkey), latency-reset(3valkey), lolwut(3valkey), memory(3valkey), memory-doctor(3valkey), memory-help(3valkey), memory-malloc-stats(3valkey), memory-purge(3valkey), memory-stats(3valkey), memory-usage(3valkey), module(3valkey), module-help(3valkey), module-list(3valkey), module-load(3valkey), module-loadex(3valkey), module-unload(3valkey), monitor(3valkey), psync(3valkey), replconf(3valkey), replicaof(3valkey), restore-asking(3valkey), role(3valkey), save(3valkey), shutdown(3valkey), slowlog(3valkey), slowlog-get(3valkey), slowlog-help(3valkey), slowlog-len(3valkey), slowlog-reset(3valkey), swapdb(3valkey), sync(3valkey), time(3valkey)

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okay that's the whole page bestie, you're so welcome 💖

this cutie is version 9.0.0, dated 2025-10-21 — go forth and count your log entries, queen 👑✨