I have a situation where a client is GET'ing a large key (100GB) from RadosGW and just reading the first few bytes to determine if it's a gzip file or not, and then just moving on without closing the connection. I'm RadosGW then goes on to read the rest of the object out of the cluster, while sending nothing to the client as it's no longer listening. When this client does this to many objects in quick succession, it essentially creates a DOS on my cluster as all my rgws are reading out of the cluster as fast as they can but not sending the data anywhere. This is on an up to date Jewel cluster, using civetweb for the web server.
I just wanted to reach out and see if anyone else has seen this before I dig in more and try to find more details about where the problem may lay. Aaron CONFIDENTIALITY NOTICE This e-mail message and any attachments are only for the use of the intended recipient and may contain information that is privileged, confidential or exempt from disclosure under applicable law. If you are not the intended recipient, any disclosure, distribution or other use of this e-mail message or attachments is prohibited. If you have received this e-mail message in error, please delete and notify the sender immediately. Thank you. _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
