[ceph-users] Matlab Assignment Help

2020-09-15 Thread brainycoordinator
MATLAB is the easiest software and it is the most productive software. But students are unable to handle this software and look for https://sourceessay.com/online-assignment-help-assistance/";>Online Assignment Help. If you are looking for assignment help then you can hire best assignment writer

[ceph-users] How does the sign-in issue stop to Unlock Yahoo Account?

2020-09-15 Thread mary smith
On the off chance that you get incapable to sign in to your Yahoo account, at that point you have to apply the right investigating steps to keep away from Unlock Yahoo Account circumstance. All things considered, on the off chance that you entered an inappropriate login certification, at that po

[ceph-users] Can't do creating plant settings in Epson contraption? Call Epson Printer Support.

2020-09-15 Thread mary smith
The gadget is known for dealing with an assortment of documents. Regardless, the records can break down and henceforth the need may ascend to fix the issue. Considering, you can utilize the help that is given in the specific assistance zones or you can find uphold from the Epson Printer Support.

[ceph-users] Benchmark WAL/DB on SSD and HDD for RGW RBD CephFS

2020-09-15 Thread Danni Setiawan
Hi all, I'm trying to find performance penalty with OSD HDD when using WAL/DB in faster device (SSD/NVMe) vs WAL/DB in same device (HDD) for different workload (RBD, RGW with index bucket in SSD pool, and CephFS with metadata in SSD pool). I want to know if giving up disk slot for WAL/DB devi

[ceph-users] Re: ceph pgs inconsistent, always the same checksum

2020-09-15 Thread David Orman
Yes, we can do this (log/deep fsck) on the next incident. I have not repaired the currently inconsistent PG, would you like me to do the fsck on it now, prior to the PG repair? PG repair is what we've been using. Unfortunately, I did not see this until now, and we had a failure in the morning, so I

[ceph-users] multiple OSD crash, unfound objects

2020-09-15 Thread Michael Thomas
Over the weekend I had multiple OSD servers in my Octopus cluster (15.2.4) crash and reboot at nearly the same time. The OSDs are part of an erasure coded pool. At the time the cluster had been busy with a long-running (~week) remapping of a large number of PGs after I incrementally added mor

[ceph-users] rbd-nbd multi queue

2020-09-15 Thread Bobby
Hi, I have come across an old thread (2017) on the topic rbd-nbd performance. Here: https://www.spinics.net/lists/ceph-devel/msg36645.html It says they have tried adding multi-connections support on rbd-nbd with newest nbd driver, so that the nbd driver can create multiple io queues, and each i

[ceph-users] Re: Disk consume for CephFS

2020-09-15 Thread Stefan Kooman
On 2020-09-15 02:09, Nathan Fish wrote: > What about hardlinks, are there any of those? Are there lots of > directories or tiny (<4k) files? The default allocation size of bluestore depends on the disk type. We have this in our config: # 4096 B instead of 16K (SSD) / 64K (HDD) to avoid large ove

[ceph-users] Re: ceph pgs inconsistent, always the same checksum

2020-09-15 Thread Igor Fedotov
Hi Welby, could you share an OSD log containing such errors then, please? Also - David mentioned 'repair' which fixes the issue - is it bluestore repair or PGĀ  one? If the latter could you please try bluestore deep fsck (via 'ceph-bluestore-tool --command fsck --deep 1') immediately after t

[ceph-users] Re: Nautilus Scrub and deep-Scrub execution order

2020-09-15 Thread Johannes L
Robin H. Johnson wrote: > On Mon, Sep 14, 2020 at 11:40:22AM -, Johannes L wrote: > > Hello Ceph-Users > > > > after upgrading one of our clusters to Nautilus we noticed the x pgs not > > scrubbed/deep-scrubbed in time warnings. > > Through some digging we found out that it seems like the

[ceph-users] Re: Nautilus Scrub and deep-Scrub execution order

2020-09-15 Thread dorcamelda
Among other courses, business research writing services has become popular since students seek Business Coursework Writing Services and business essay writing services. https://www.meldaresearch.com/business-coursework-writing-services/ ___ ceph-users

[ceph-users] Re: Syncing cephfs from Ceph to Ceph

2020-09-15 Thread dorcamelda
Legitimate custom nursing writing services are not hard to come across for those in need of Affordable Nursing Writing Services and nursing research writing services. https://www.meldaresearch.com/affordable-nursing-writing-services-2/ ___ ceph-users m

[ceph-users] Re: Unable to start mds when creating cephfs volume with erasure encoding data pool

2020-09-15 Thread dorcamelda
It is important to seek statistics coursework writing services and statistics essay writing services since students find help when they visit Business Statistics Writing Services. https://www.meldaresearch.com/business-statistics-writing-services/ ___

[ceph-users] Re: benchmark Ceph

2020-09-15 Thread dorcamelda
Students find Nursing Critical Care Essay Services as being of great assistance since they are able to seek our nursing research paper writing services and nursing essay writing help services on time https://www.meldaresearch.com/critical-care-and-research-services/ __

[ceph-users] Re: Nautilus: rbd image stuck unaccessible after VM restart

2020-09-15 Thread dorcamelda
Long-term Conditions essay services has become very popular among nursing research paper service seekers in need of Long-term Conditions Writing Services and Long-term Conditions assignment writing services. https://www.meldaresearch.com/long-term-conditions-writing-services/