[ceph-users] Re: Experience with 100G Ceph in Proxmox

2025-03-11 Thread Alexander Schreiber
On Tue, Mar 11, 2025 at 08:50:55AM -0400, Anthony D'Atri wrote: > Agree that the net is likely not your problem, though you should use iftop et > al to look for saturation. > > Check that you have proper smith hash policy, otherwise you may not be using > both bond links. > > The linked thr

[ceph-users] Re: Severe Latency Issues in Ceph Cluster

2025-03-04 Thread Alexander Schreiber
On Tue, Mar 04, 2025 at 06:46:20PM +, Eugen Block wrote: > > It's almost always the network ;-) > > I know, I have memorized your famous tweet about Ceph being the best network > monitor 😄 It seems to be ;-) When I spun up my small cluster, I used a noname 10G switch. Ceph complained bitterl

[ceph-users] Re: SLOW_OPS problems

2024-09-30 Thread Alexander Schreiber
On Mon, Sep 30, 2024 at 11:04:30AM +0100, Tim Sauerbein wrote: > > > On 30 Sep 2024, at 06:23, Joachim Kraftmayer > > wrote: > > > > do you see the behaviour across all devices or does it only affect one > > type/manufacturer? > > All devices are affected equally, every time one or two random