jbertram wrote > Do you have any metrics on the network utilization between > the live and the backup?
In terms of the network utilization between the live and the backup, using iperf3 I get these results: [ec2-user@ip-172-31-30-42 ~]$ iperf3 -c 172.31.10.32 -p 5672 Connecting to host 172.31.10.32, port 5672 [ 4] local 172.31.30.42 port 51508 connected to 172.31.10.32 port 5672 [ ID] Interval Transfer Bandwidth Retr Cwnd [ 4] 0.00-1.00 sec 589 MBytes 4.94 Gbits/sec 0 1.16 MBytes [ 4] 1.00-2.00 sec 592 MBytes 4.97 Gbits/sec 0 1.23 MBytes [ 4] 2.00-3.00 sec 592 MBytes 4.97 Gbits/sec 0 1.23 MBytes [ 4] 3.00-4.00 sec 594 MBytes 4.98 Gbits/sec 0 1.23 MBytes [ 4] 4.00-5.00 sec 592 MBytes 4.97 Gbits/sec 0 1.23 MBytes [ 4] 5.00-6.00 sec 592 MBytes 4.97 Gbits/sec 0 1.41 MBytes [ 4] 6.00-7.00 sec 594 MBytes 4.98 Gbits/sec 0 1.41 MBytes [ 4] 7.00-8.00 sec 592 MBytes 4.97 Gbits/sec 0 1.41 MBytes [ 4] 8.00-9.00 sec 592 MBytes 4.97 Gbits/sec 0 1.41 MBytes [ 4] 9.00-10.00 sec 594 MBytes 4.98 Gbits/sec 0 1.41 MBytes - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth Retr [ 4] 0.00-10.00 sec 5.79 GBytes 4.97 Gbits/sec 0 sender [ 4] 0.00-10.00 sec 5.78 GBytes 4.97 Gbits/sec receiver jbertram wrote > What happens if you run with both the live and > the backup on the same machine (obviously not something you'd do in > production, but something worth testing as a troubleshooting exercise > IMO). Doing so, I get ~400MB/s (~3.2gbit/s) which is expected, as it is hitting the storage network limit of 3.5gbit/s as provided by AWS. -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html
