[Gluster-users] Tracking down high writes in GlusterFS volume

2019-02-18 Thread Jayme
Running an oVirt 4.3 HCI 3-way replica cluster with SSD backed storage. I've noticed that my SSD writes (smart Total_LBAs_Written) are quite high on one particular drive. Specifically I've noticed one volume is much much higher total bytes written than others (despite using less overall space).

[Gluster-users] Failed to provision volume with StorageClass "glusterfs-storage": glusterfs: server busy

2019-02-18 Thread Shaik Salam
Hi Raghavendra, We are also facing following issue which is mentioned in case on openshift origin while we are creating pvc for pods. (Please provide workaround to move further (pod restart doesn't workout) https://bugzilla.redhat.com/show_bug.cgi?id=1630117

[Gluster-users] GlusterFS Scale

2019-02-18 Thread Lindolfo Meira
We're running some benchmarks on a striped glusterfs volume. We have 6 identical servers acting as bricks. Measured link speed between these servers is 3.36GB/s. Link speed between clients of the parallel file system and its servers is also 3.36GB/s. So we're expecting this system to have a

[Gluster-users] High network traffic with performance.readdir-ahead on

2019-02-18 Thread Alberto Bengoa
Hello folks, We are working on a migration from Gluster 3.8 to 5.3. Because it has a long migration path, we decided to install new servers running version 5.3 and then migrate the clients updating and pointing them to the new cluster. As a bonus, we still keep a rollback option in case of