Hi All,
I need to expand my ceph cluster and I also need to increase pg number.
In a test environment I see that during pg creation all read and write
operations are stopped.
Is that a normal behavior ?
Thanks
Matteo
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so
My envirenment is displayed below:
The ceph-fuse client is 10.2.2, and the ceph osd is 0.94.3, details beblow:
[root@localhost ~]# rpm -qa | grep ceph
libcephfs1-10.2.2-0.el7.centos.x86_64
python-cephfs-10.2.2-0.el7.centos.x86_64
ceph-common-0.94.3-0.el7.x86_64
ceph-fuse-10.2.2-0.el7.centos.x86_6