[CASSANDRA-15448] Throttle the speed of merkletree row hash

• Type: Improvement
• Status: Triage Needed
• Priority: Normal
• Resolution: Unresolved
• Component/s: Consistency/Repair, Tool/nodetool
• Platform: All
• Assignee: Maxwell Guo
• Reporter: Maxwell Guo

Authors

Maxwell Guo

• Created: 12/Dec/19 07:56
• Updated: 13/Dec/19 02:13

Description

Under our enviroment , we may got some Low-profile servers, like 4core 8G memory, so when doing repair for merkletree calculate , the cpu may cost so much. And we think repair can take long time so do some speed throttle may increase repair time，but can make the server more stable.