...
- Done: Recreate na-arc-3 so it gets the same performance as other na-arc-* nodes which is apparently at least 10Gb/s. (pmurphy)
- 2022-08-11: cloned na-arc-2 and moved the clone to naasc-vs-3 (zbutcher)
- 2022-08-11: moved old na-arc-3 to na-arc-3-OLD (thalstea)
- 2022-08-11: Renamed the clone to na-arc-3. We connected it to the swarm successfully, but it had a low connection speed.
- 2022-08-11: Changed the model of na-arc-3's vnet5 interface on naasc-vs-3 from rtl8139 to virtio to match all the other na-arc-* nodes. Performance was still poor.
- 2022-08-11: Changed the MTU of na-arc-3 eth0 to 1500. This is different than all the other na-arc-* nodes but it was either that or change the p5p1.120 and br97 on naasc-vs-3 from 9000 to 1500 which my have impacted other VM guests on that host. Performance was now reasonable. 7Gb/s. I was expecting about 9Gb/s but perhaps the 1500 MTU is affecting performance.
- 2022-08-11: Joined na-arc-3 to the swarm and started services (sbooth)
- Done: Launch services on production swarm (sbooth)
- 2022-08-11: Joined na-arc-3 to the swarm and started services (sbooth)
- Test the production docker swarm with a test web interface. (lsharp)
- ask other ARC if they use MTU 9000 on 10Gb. (krowe)
- JAO uses MTU of 1500
- ESO uses MTU of 1500
- Switch the production docker swarm back to MTU 1500 since the test docker swarm uses MTU 1500 and is performing better.?
- Fix natest-arc-3 so it's NIC Model is virtio instead of rtl8139
- Upgrade production swarm to meet ALMA requirements (16-core, 32GB)
...