Re: [lustre-discuss] kernel threads for rpcs in flight

2024-05-02 Thread Andreas Dilger via lustre-discuss
On May 2, 2024, at 18:10, Anna Fuchs mailto:anna.fu...@uni-hamburg.de>> wrote: The number of ptlrpc threads per CPT is set by the "ptlrpcd_partner_group_size" module parameter, and defaults to 2 threads per CPT, IIRC. I don't think that clients dynamically start/stop ptlrpcd threads at

Re: [lustre-discuss] kernel threads for rpcs in flight

2024-05-02 Thread Anna Fuchs via lustre-discuss
The number of ptlrpc threads per CPT is set by the "ptlrpcd_partner_group_size" module parameter, and defaults to 2 threads per CPT, IIRC.  I don't think that clients dynamically start/stop ptlrpcd threads at runtime. When there are RPCs in the queue for any ptlrpcd it will be woken up and