[ceph-users] Re: rgw dynamic bucket sharding will hang io

2024-03-08 Thread Christian Rohmann
On 08.03.24 07:22, nuabo tan wrote: When reshard occurs, io will be blocked, why has this serious problem not been solved? Do you care to elaborate on this a bit more? Which Ceph release are you using? Are you using multisite replication or are you talking about a single RGW site? What do

[ceph-users] Re: rgw dynamic bucket sharding will hang io

2024-03-08 Thread Christian Rohmann
On 08.03.24 14:25, Christian Rohmann wrote: What do you mean by blocking IO? No bucket actions (read / write) or high IO utilization? According to https://docs.ceph.com/en/latest/radosgw/dynamicresharding/ "Writes to the target bucket are blocked (but reads are not) briefly during resharding