Originally from the User Slack [Daria_Fedorova] @Daria_Fedorova: Hi, does scylla have any method of detecting hot partitions ? We had a bug in one of our clients that caused a bunch of async writes in one partition leading to high latencies for some calls I am still thinking how we could have d…

Detecting Hot Partitions

Guy July 8, 2025, 5:45am 1

Topic		Replies	Views
Read fails for one node in the cluster, no response received on GCP ScyllaDB error-message , large-partitions , hot-partition , gcp	0	17	March 10, 2025
P99 and p95 spikes, hot partitions, performance and data modeling ScyllaDB data-model , performance , kubernetes , hot-partition	0	31	June 3, 2025
Meaning of reader_concurrency_semaphore error, latency spikes and hot partitions ScyllaDB error-message , performance , troubleshooting , hot-partition , latency	0	42	January 2, 2025
Performance issue? Monitoring dashboard ScyllaDB open-source	6	281	May 29, 2023
Recommendations for partitioning imbalanced data ScyllaDB data-model , hot-partition	1	150	November 22, 2024