[Gluster-devel] ML server migration this weekend

2018-12-21 Thread Michael Scherer
Hi, I will be moving the list server this weekend (starting soon). Since this requires some DNS change and so some propagation, it may take a while until things are back in order. The plan is the following: - close the port 25 on the old server - made sure the postfix queue is empty - sync the da

[Gluster-devel] Implementing multiplexing for self heal client.

2018-12-21 Thread RAFI KC
Hi All, What is the problem? As of now self-heal client is running as one daemon per node, this means even if there are multiple volumes, there will only be one self-heal daemon. So to take effect of each configuration changes in the cluster, the self-heal has to be reconfigured. But it doesn'

[Gluster-devel] Latency analysis of GlusterFS' network layer for pgbench

2018-12-21 Thread Xavi Hernandez
Hi, I've done some tracing of the latency that network layer introduces in gluster. I've made the analysis as part of the pgbench performance issue (in particulat the initialization and scaling phase), so I decided to look at READV for this particular workload, but I think the results can be extra