[ceph-users] Re: mimic: much more raw used than reported

2020-08-01 Thread Igor Fedotov
Hi Frank, On 7/31/2020 10:31 AM, Frank Schilder wrote: Hi Igor, thanks. I guess the problem with finding the corresponding images is, that it happens on bluestore and not on object level. Even if I listed all rados objects and added their sizes I would not see the excess storage. Thinking ab

[ceph-users] Re: [ANN] A framework for deploying Octopus using cephadm in the cloud

2020-08-01 Thread Marc Roos
>> Full disclosure: I have no relationship with Linode except as a customer. So why mention them? I have often abuse coming from linode. So I rather see that linode has 0 clients. ___ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send

[ceph-users] Re: [ANN] A framework for deploying Octopus using cephadm in the cloud

2020-08-01 Thread Marc Roos
I can understand the benefits of having a CO, I am still testing with mesos. However what is the benefit of having ceph daemons running in CO environment? Except for your mds, mrg and radosgw, your osd daemons are bound to the hardware / disks they are running on. It is not like if osd.121 g

[ceph-users] which exact decimal value is meant here for S64_MIN in CRUSH Mapper

2020-08-01 Thread Bobby
Hi, In *mapper.c* file of Ceph CRUSH, I am trying to understand the definition of a linux macro ```*S64_MIN*``` used in the following ```*else*``` condition i.e. ```*draw = S64_MIN*```. Which exact decimal value is meant here for ```*S64_MIN*```? ``` if (weights[i]) { u = hash(buck

[ceph-users] Re: [ANN] A framework for deploying Octopus using cephadm in the cloud

2020-08-01 Thread Patrick Donnelly
On Sat, Aug 1, 2020 at 5:50 AM Marc Roos wrote: > I can understand the benefits of having a CO, I am still testing with > mesos. However what is the benefit of having ceph daemons running in CO > environment? As I said in my original post, I use this for testing CephFS. There's no reason why you

[ceph-users] Why newly added OSD need to get all historical OSDMAPs in pre-boot

2020-08-01 Thread Xiaoxi Chen
Hi List, We see newly added OSD take long time to become active, it is fetching old osdmaps from monitors. Curious why it need that much historical ? The cluster is stable , no osd down/out except the ongoing cap add (one osd at a time). { "cluster_fsid": "e959f744-64be-4f4e-9606-103c