nodetool setinterdcstreamthroughput¶
Sets the inter-datacenter stream throughput limit.
Synopsis¶
nodetool [connection_options] setinterdcstreamthroughput <throughput_mb_per_sec>
Description¶
nodetool setinterdcstreamthroughput modifies the maximum throughput for streaming between datacenters. This is useful for controlling WAN bandwidth usage during cross-datacenter operations.
Arguments¶
| Argument | Description |
|---|---|
throughput_mb_per_sec |
Maximum throughput in MB/s |
Examples¶
Set Throughput¶
nodetool setinterdcstreamthroughput 50
Increase for Faster Cross-DC Operations¶
nodetool setinterdcstreamthroughput 200
When to Use¶
WAN Bandwidth Management¶
# Limit during business hours
nodetool setinterdcstreamthroughput 25
# Increase during off-peak
nodetool setinterdcstreamthroughput 100
Cross-DC Rebuild¶
# Increase for faster rebuild
nodetool setinterdcstreamthroughput 150
nodetool rebuild -- dc2
Related Commands¶
| Command | Relationship |
|---|---|
| getinterdcstreamthroughput | View current setting |
| setstreamthroughput | Intra-DC throughput |