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Pankaj, It is the cumulative BW of ceph cluster but you will be limited by your single client BW always. To verify if you are single client 10Gb network limited or not, put another client and see if it is scaling or not. Thanks & Regards Somnath From: ceph-users [mailto:ceph-users-bounces@xxxxxxxxxxxxxx]
On Behalf Of Garg, Pankaj Hi, I have a few machines in my Ceph Cluster. I have another machine that I use to run RADOS Bench to get the performance. I am now seeing numbers around 1100 MB/Sec, which is quite close to saturation point of the 10Gbps link. I’d like to understand what does the total bandwidth number represent after I run the Rados bench test? Is this cumulative bandwidth of the Ceph Cluster or does it represent the
Bandwidth to the client machine? I’d like to understand if I’m now being limited by my network. Thanks Pankaj PLEASE NOTE: The information contained in this electronic mail message is intended only for the use of the designated recipient(s) named above. If the reader of this message is not the intended recipient, you are hereby notified that you have received this message in error and that any review, dissemination, distribution, or copying of this message is strictly prohibited. If you have received this communication in error, please notify the sender by telephone or e-mail (as shown above) immediately and destroy any and all copies of this message in your possession (whether hard copies or electronically stored copies). |
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