All, We are seeing issues on our GPFS clients where mmfsd is not able to respond in time to renew its lease. Once that happens the file system is unmounted. We are experimenting with c groups to tie mmfsd and others to specified cpu's. Any recommendations out there on how to shield GPFS from other process?
Our system design has all PCI going through the first socket and that seems to be some contention there as the RAID controller with SSD's and nics are on that same bus. Thanks Matt ____ This email message is a private communication. The information transmitted, including attachments, is intended only for the person or entity to which it is addressed and may contain confidential, privileged, and/or proprietary material. Any review, duplication, retransmission, distribution, or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is unauthorized by the sender and is prohibited. If you have received this message in error, please contact the sender immediately by return email and delete the original message from all computer systems. Thank you. _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at spectrumscale.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
