Re: manual read repair

We have seen read repair take very long time even for few GBs Read Repair is a process that runs during a read to repair differences in the background. It’s active on (by default) 10% of the reads. I assume you mean nodetool repair (aka anti entropy). It runs in two phases, first it

manual read repair

We have seen read repair take very long time even for few GBs of data even though we don't see disk or network bottlenecks. Do you use any specific configuration to speed up read repairs?