Re: [lustre-discuss] [EXTERNAL] Re: Tuning for metadata performance

2021-01-11 Thread Vicker, Darby J. (JSC-EG111)[Jacobs Technology, Inc.]
Sure. Its a custom configuration on commodity hardware, which is quite a bit newer than the luster servers. The overall setup is a bit complicated to support HA - two servers with an external JBOD with ZFS to manage the drives and the file system. PCS to do the failover. But none of that is

[lustre-discuss] Fwd: o2iblnd/socklnd security

2021-01-11 Thread Amir Shehata
Hi, Currently o2iblnd has two parameters use_privileged_port and require_privileged_port to control the port range to use. They control whether to use/accept a privileged port (1 -1023) or any port. Similarly socklnd has a similar parameter: accept_type. If set to "all" then any port range is ac

Re: [lustre-discuss] Tuning for metadata performance

2021-01-11 Thread Michael Di Domenico
perhaps i missed it somewhere, but in order to do a fair comparison can you detail the hardware/software behind the nfs server? On Fri, Jan 8, 2021 at 1:35 PM Vicker, Darby J. (JSC-EG111)[Jacobs Technology, Inc.] wrote: > > Perhaps a better question to ask (although very closely related) would be