Cheat Sheet logoCheat Sheet Today
Redis Transactions, Pub/Sub, and Streams Cheat Sheet/Count subscribers per channel

Return subscriber counts for channels.

Back to sheetBrowse commands
Sign in to save
Section: Pub/Sub

Count subscribers per channel

bash
bash
PUBSUB NUMSUB events:user events:system

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Compare commandsView fixes

Related commands

Same sheet · prioritizing Pub/Sub
List active Pub/Sub channels
Show active channels with subscribers.
OpenIn sheetbashsame section
Count pattern subscriptions
Return the total number of active pattern subscriptions.
OpenIn sheetbashsame section
Publish a message
Send a message to all subscribers of a channel.
OpenIn sheetbashsame section
Subscribe to channels
Listen for messages on one or more channels.
OpenIn sheetbashsame section
Subscribe by pattern
Listen on channels that match a pattern.
OpenIn sheetbashsame section
Unsubscribe from channels
Stop listening to one or more channels.
OpenIn sheetbashsame section