TIME_WAIT at this point. There are 130 OSDs, 8 KVM
hosts hosting about 150 VMs. Open files is set at 32K for the OSD
processes and 16K system wide.
Does this seem like the right spot to be looking? What are some
configuration items we should be looking at?
Thanks,
Robert LeBlanc
PGP
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Ceph consulting was provided by Inktank[1], but the Inktank website is
down. How do we go about getting consulting services now?
[1] http://ceph.com/help/professional/
Thanks,
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD
kHI1H5fZ5b2SIDz32/d5ywG4Gay9Rk6hp8VanvIrBbev+JYEoYT
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l7OF
=OI++
-----END PGP SIGNATURE-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6
0.00 5.507.50 298.0068.00 5275.25
34.9875.31 174.85 26.73 178.58 2.67 81.60
sdh 0.00 0.002.502.0028.0024.00
23.11 0.012.785.000.00 2.78 1.25
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD
LVv9B+YI8i8mUxxv1j5
PHFi7KTgRUPm1FPMJDSyzvOgqyMj9AzaESl1Na6k529ILFIcyfko0niTT1oZ
3EPx
=UDIV
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Sun, Oct 4, 2015 at 7:48 AM, Sage Weil wrote:
> On Sat, 3 Oct 2015, Robert
Hfh/qZmJbEB+zHaqJNyg
CN6w6xu1FHLeVobKAWe5ZzKY5lxw6b8YG+ce/E2dvW73gSASPTvtv68gaT04
2SPF9Ql0fERL5EDY9Pc4MHpQVcS0XxxJA69CgnWgaG6fzq2eY7fALeMBVWlB
fRj3zQwqJls/X8JZ3c4P4G0R6DP9bmMwGr++oYc3gWGrvgzxw3N7+ornd0jd
GdXC
=Aigq
-END PGP SIGNATURE-----
--------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654
available. I'll also review the
document to make sure I didn't miss anything else.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Oct 6, 2015 6:37 AM, "Sage Weil" wrote:
> On Mon, 5 Oct 2015, Robert LeBlanc wrote:
> > -BEGIN PGP SIGNED MES
c0 -1 error checking features:
(1) Operation not permitted
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Oct 6, 2015 at 8:38 AM, Sage Weil wrote:
> On Tue, 6 Oct 2015, Robert LeBlanc wrote:
>> Thanks for your time Sage. It sou
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
I've only done a 'step take ' where is a root entry. I haven't tried
with it being under the root. I would suspect it would work, but you
can try to put your tiers in a root section and test it there.
- -------
U4lWH/ynVLLY8fOKb2/x1GEKYNz3cGKx3M0u
S5wRtYvOOZEwb/B2bhvCSNtb2FgqpS4INfgKn+334ibd2X1o42oj52SA1lz/
baNh
=LmYc
-END PGP SIGNATURE-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Oct 6, 2015 at 10:19 AM, Sage Weil wrote:
> On Tue, 6
NuKii4xfjI32M/
luUMXHZ8lTHk9C8MfZcpyPGvwp2FliD9LqaWOVPWtWZJcerEWcZVlEApg4qb
fo5a
=ahEi
-END PGP SIGNATURE-
----
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Oct 6, 2015 at 6:37 AM, Sage Weil wrote:
> On Mon, 5 Oct 2015, Robert LeBlanc wrote:
>> -BE
prevents a clean build as that is my most limiting factor?
Thanks,
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Oct 6, 2015 at 12:32 PM, Sage Weil wrote:
> On Tue, 6 Oct 2015, Robert LeBlanc wrote:
>> -BEGIN PGP SIGNED MES
ondary OSD logs.
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Oct 6, 2015 at 1:34 PM, Sage Weil wrote:
> On Tue, 6 Oct 2015, Robert LeBlanc wrote:
>> -BEGIN PGP SIGNED MESSAGE-
>> Hash: SHA256
>>
>> I
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
On my second test (a much longer one), it took nearly an hour, but a
few messages have popped up over a 20 window. Still far less than I
have been seeing.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2
D6hcAZGtdvpiBRXBC5gORfiFWFxwu5kQ+daUhgUIe/O/EWyeD0rirZoqlLnZ
EDrG
=BZVw
-END PGP SIGNATURE-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Oct 6, 2015 at 2:36 PM, Robert LeBlanc wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
ll be transitioning this cluster back
today.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Oct 7, 2015 at 3:43 AM, Andrey Shevel wrote:
> Hello everybody,
>
> we are discussing experimental installation ceph cluster under
> S
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
We forgot to upload the ceph.log yesterday. It is there now.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Oct 6, 2015 at 5:40 PM, Robert LeBlanc wrote:
> -BEGIN PGP SIG
e
Jgs+aT2m1erdSyZn0ZC9a6CjWmwJXY6FCSGhE53BbefBxmCFxn+8tVav+Q8W
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BCFo
=GJL4
-END PGP SIGNATURE-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Oct 7, 2015 at 1:25 PM, Robert Le
i+pMy
XU8gYbG1um5YY8jrtvvkhnbHdeO/k24/cH7MGslxeezBPnMNzmqj3qVdiX1H
EBbyBBtp8OF+pKExrmZc2w01W/Nxl6GbVoG+IKJ61FgwKOXEiMwb0wv5mu30
eP3D
=R0O9
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Oct 14, 2015 at 12:00 AM, Haomai
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
I'm sure I have a log of a 1,000 second block somewhere, I'll have to
look around for it.
I'll try turning that knob and see what happens. I'll come back with
the results.
Thanks,
- --------
Robert LeBlanc
PGP Finger
%.
Will this cause problems with the relative cache tier settings? Do I
need to set the percentage based on what Ceph is reporting here?
Thanks,
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
-BEGIN PGP SIGNATURE-
Version: Mailvelope
that cache_target_{dirty,dirty_high,full}_ratio works as a
ratio of target_max_bytes set?
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Thu, Oct 15, 2015 at 3:32 PM, Nick Fisk wrote:
>
>
>
>
>> -Original Message-
>>
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
One more question. Is max_{bytes,objects} before or after replication factor?
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Thu, Oct 15, 2015 at 4:42 PM, LOPEZ Jean-Charles wrote:
>
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Thanks
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Thu, Oct 15, 2015 at 5:38 PM, JC Lopez wrote:
> Hi Robert
>
> usable bytes so before replication. The size of the actual
. {} +)
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Oct 16, 2015 at 7:41 AM, German Anders wrote:
> Hi all,
>
> I'm trying to upgrade a ceph cluster (prev hammer release 0.94.3) to the
> last release of infernalis (9.1.0-61-gf2b9f89
jeSfDf0MmK3S5bXtLfKKZTKYv0m/+B8PY
KzZcuVTavBhFSLWiT3L2U1OOyPz5AEu2ezE2Y6ElFePc+g38eO/I7kuTSixV
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PM6+IFROsMQlGdybbWCPXIXsZ
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
I started another fio test to one of the same RBDs (leaving the hung
ones still hung) and it is working OK, but the hungs ones are still
just hung.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Is the only option to restart the librbd client in this case? Anything
I can do to help resolve it?
Thanks,
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Oct 16, 2015 at 10:17 AM
d. I still might try...
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Oct 19, 2015 at 12:18 PM, Jan Schermer wrote:
> I'm sorry for appearing a bit dull (on purpose), I was hoping I'd hear what
> other people using Ceph think.
>
>
can do. You are still ultimately bound by the back end disk.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Oct 20, 2015 2:34 AM, "Luis Periquito" wrote:
> On Tue, Oct 20, 2015 at 3:26 AM, Haomai Wang wrote:
> > The fact is that journal could help a lo
safe.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Oct 23, 2015 at 10:27 AM, John-Paul Robinson wrote:
> Hi,
>
> When upgrading to the next release, is it necessary to first upgrade to
> the most recent point release of the prior release or can o
clean. I shut down each OSD in turn and removed any PG_TEMP
directories. I'm just not sure why the cluster is so confused as to
the status of this PG.
Any ideas?
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
-BEGIN PGP SIGNATURE-
Ve
.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Sun, Oct 25, 2015 at 5:51 PM, Robert LeBlanc wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA256
>
> I have a 0.94.4 cluster that when I repair/deep-scrub a PG, it comes
> back clean, b
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
That seems to have resolved the problem. Thanks! I guess the repair
does not increase the epoc of the PG or something so it loses it's
brain about it being clean. I'm glad it was a simple resolution.
- --------
Robert LeBlanc
PGP F
o not have to shut down VMs to remove a cache tier.
Thanks,
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
-BEGIN PGP SIGNATURE-
Version: Mailvelope v1.2.2
Comment: https://www.mailvelope.com
wsFcBAEBCAAQBQJWLlMrCRDmVDuy+mK58QA
Please paste 'ceph osd tree'.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Oct 28, 2015 6:54 PM, "Wah Peng" wrote:
> Hello,
>
> Just did it, but still no good health. can you help? thanks.
>
> ceph@ceph:~/my-cluster$ ceph osd stat
&g
You need to change the CRUSH map to select osd instead of host.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Oct 28, 2015 7:00 PM, "Wah Peng" wrote:
> $ ceph osd tree
> # idweight type name up/down reweight
> -1 0.24root def
ing-a-crush-map
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Oct 28, 2015 7:46 PM, "Wah Peng" wrote:
> Is there a ceph sub-command existing instead of changing the config file?
> :)
>
>
> On 2015/10/29 星期四 9:24, Li, Chengyuan wrote:
>
>>
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Try:
rados -p {cachepool} cache-flush-evict-all
and see if the objects clean up.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Nov 3, 2015 at 8:02 AM, Gregory Farnum wrote:
> W
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
I've put monitors in LXC but I haven't done it with ceph-deploy. I've
had no problems with it.
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Nov 6, 2015 at 12:55 P
er so there was no spindle activity.
Short answer is that your will need a lot more SSDS to hit your target with
hammer. Or if you can wait for Jewel you may be able to get by with only
needing a little bit more.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Nov 7, 2015
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
It can't talk to the monitor at 192.168.107.67.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Sat, Nov 7, 2015 at 1:23 PM, James Gallagher wrote:
> Hi,
>
> I've rec
firewall.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Thu, Nov 12, 2015 at 7:21 AM, James Gallagher wrote:
> Hi, I'm having issues activating my OSDs. I have provided the output of the
> fault. I can see that the error messa
similar reasons. Since increasing the PG number things have gotten a lot
better, there is still a pretty big descrepency between the active and idle
disks and after we get our SSD cache tier in we will change to straw2 and
do some balancing.
Robert LeBlanc
Sent from a mobile device please excuse any
[3] http://robert.leblancnet.us/files/promote_evict.png
Thanks,
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
-BEGIN PGP SIGNATURE-
Version: Mailvelope v1.2.3
Comment: https://www.mailvelope.com
wsFcB
get back to normal performance.
[1] http://docs.ceph.com/docs/v0.94/rados/configuration/osd-config-ref/#recovery
Thanks,
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
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Version: Mailvelope v1.2.3
Comment: https://
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8B6j
=dG2z
-END PGP SIGNATURE-
----
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Nov 20, 2015 at 10:33 AM, Simon Engelsman wrote:
> Hi,
>
> We've experienced a very weird pr
sd63XGfau3Oku59+vvb9MxmrFwEMtCqGlS/sKYP0
NhLG5wmV6vEfsgyzpUaTio+Fws0juj8GeUL6a9Yp1JaNGxN2HIyCFwD8FzTp
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Sun, Nov 22, 2015 at 10:40 AM, Alex Moore wrote:
> I just had 2 of th
SIGNATURE-
--------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Nov 23, 2015 at 9:49 AM, Samuel Just wrote:
> My read of that doc is that you still need to either set the configs
> to force all objects to be flushed or use the rados command to
> flus
ave a specific need, it is best
to forgo the Linux SW RAID or even HW RAIDs too with Ceph.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Nov 23, 2015 at 10:09 AM, Jose Tavares wrote:
> Hi guys ...
>
> Is there any advantage in run
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Are you using unconnected mode or connected mode? With connected mode
you can up your MTU to 64K which may help on the network side.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Nov
ZGmPVDhmVt7fRYz/+rARkN/jwXH4qG
x/Dk
=/88f
-END PGP SIGNATURE-----
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Nov 24, 2015 at 8:24 AM, German Anders wrote:
> Another test make between two HP blades with QDR (
ck is my disks and CPU.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Nov 24, 2015 at 10:26 AM, German Anders wrote:
> Thanks a lot Robert for the explanation. I understand what you are saying
> and I'm also excited to s
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Since the one that is different is not your primary for the pg, then
pg repair is safe.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Nov 25, 2015 at 2:42 AM, Major Csaba wrote:
>
---END PGP SIGNATURE-----
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Nov 25, 2015 at 5:40 AM, Rémi BUISSON wrote:
>
>
>
>
> Hello Robert,
>
> Sorry for late answer.
>
> Thanks for your reply. I updated to infernalis and I ap
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
I think if it is not too much, we would like N out of M.
I don't know specifically about only building the one package, but I
build locally with make to shake out any syntax bugs, then I run
make-debs.sh which takes about 10-15 minutes to build to i
or queued.
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Nov 25, 2015 at 2:42 PM, Tomasz Kuzemko wrote:
> To ease on clients you can change osd_backfill_scan_min and
> osd_backfill_scan_max to 1. It's possible to change thi
DbNaK
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=JwlH
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Thu, Nov 26, 2015 at 1:52 AM, Tomasz Kuzemko wrote:
> This has nothing to do with the number of
j7DoaBMxTT4igWfHwWb5/I
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=mxz9
-END PGP SIGNATURE-----
--------
Robert LeBlanc
PGP Fingerprint 79A2
Hammer as recently as two weeks ago.
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Dec 1, 2015 at 3:06 PM, Marek Dohojda wrote:
>
> Didn’t mean to send previous email, I appologize for the spam.
>
> Anyway Thank you, I
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA256
Reweighting the OSD to 0.0 or setting the osd out (but not terminating
the process) should allow it to backfill the PGs to a new OSD. I would
try the reweight first (and in a test environment).
-
Robert LeBlanc
PGP Fingerprint 79A2
+3MejQPzr9UDay/k4
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4
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=X+rk
-END PGP SIGNATURE-
----
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, May 24, 2016 at 3:16 PM, Heath Albritton wrote:
> Hav
If you use wpq, I recommend also setting "osd_op_queue_cut_off = high"
as well, otherwise replication OPs are not weighted and really reduces
the benefit of wpq.
--------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Tue, Nov 22, 2016
idn't require it, but going back required
the backfill.
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Dec 9, 2015 at 5:25 AM, Jacek Jarosiewicz wrote:
> Hi,
>
> I have a working ceph cluster with storage nodes running Ubun
uSnL4eFGIe9yg2jHSGVy
fmDFEirT3DlxFEDWja8uNFGdJ8rMYjTqOMdyOCS3SLtizTmC/+SF00kk0m9A
sB8x
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-END PGP SIGNATURE-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Dec 9, 2015 at 7:33 AM, Christian Kauhaus wrote:
> Am 09.12.201
/4RGxfr9O4T1LYR3FvBCd8VWHZn+kbvrx9L2Gydz+hjlcuS
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
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Hash: SHA256
I've had something similar to this when there was an MTU mismatch, the
smaller I/O would get through, but the larger I/O would be blocked and
prevent peering.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654
network through NIC1. You
may need a corresponding route on the router to send traffic to that
NIC, but I assume that is already working. There is no Ceph
configuration that you need to do.
I'm moving this to the ceph-users list where it is more appropriate.
-
Robert LeBlan
tter drive
utilization across the cluster as well as 3-17% performance increase and a
substantial reduction in client performance deviation (all clients are
getting the same amount of performance). Hopefully we will be able to get
that into Jewel.
Robert LeBlanc
Sent from a mobile device please excuse any
t bad.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Jan 3, 2016 9:04 PM, "Kalyana sundaram" wrote:
> Hi
> We are building our private cloud. We have decided to use ceph to provide
> features like ebs. How can we make it transparent for vms when one ceph
&
ith the VM or RBD, or is less likely to lock up
the whole box.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Jan 3, 2016 10:39 PM, "Kalyana sundaram" wrote:
> As far as I read as soon as a osd is marked down writes won't recover
> because pgs have to
GXlbWCxoI7+StJDHPnY2k7NHLvbN2yG3f5PZvZaBgqqyAP8Fnq6CDtTIE
vZ/p+ZcuRw8lqoDgjjdiFyMmhQnFcCtDo3vtIy/UXDw23AVsI5edUyyP/sHt
ruPt
=X7SH
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Jan 6, 2016 at 7:13 AM, nick wrote:
> Heya,
> we are using a ceph
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It is just a block device, you can use it with or without a partition.
I should be careful with that statement as bcache looks like a block
device, but you can not partition it directly.
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4
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Hash: SHA256
What is the file system on the OSDs? Anything interesting in
iostat/atop? What are the drives backing the OSDs? A few more details
would be helpful.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
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Are you backporting that to hammer? We'd love it.
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Jan 8, 2016 at 9:28 AM, Nick Fisk wrote:
> There was/is a bug in Infernalis a
nt to take credit for Nick's
work, so I've been waiting.
Thanks
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Jan 11, 2016 at 4:29 AM, Nick Fisk wrote:
> Looks like it has been done
>
> https://github.
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https://github.com/ceph/ceph/pull/7024
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Jan 11, 2016 at 1:47 PM, Robert LeBlanc wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash:
7grO68DTR1E26GEoINv7q3UhpQGsXzrnvYJwZoVv
cabSHDm9TIF0hlorQRTdvzElALuoxrB/rfpxsGhC3FFlrkfgsNA4QottF+dv
AbcxnIfMD+HoOxLadL4xKiRUVHOtgUtKuRCFGqEL7FaagyE165PiiTmR0tJk
H+Cz6wz/fW7CnoaxBE+M733hkdTb4QYnf0wqdkJIQ7Flec988/Ds+fxPcE8o
Hx7S
=3WAd
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Robert LeBlanc
PGP Fi
em is EXT4 and this is 0.94.5.
Thanks,
Robert LeBlanc
Sent from a mobile device please excuse any typos.
___
ceph-users mailing list
ceph-users@lists.ceph.com
http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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Exactly the problem. Thanks for the point in the right direction.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Jan 15, 2016 at 10:28 AM, Sage Weil wrote:
> On Thu, 14 Jan 2
converted from MBR to GPT, but it
didn't require any resizing that I remember. I'd test it in a VM or
similar to make sure you understand the process. You will also have to
manually add the Ceph Journal UUID to the partition after the
conversion for it to all work automatically.
- ---
YDmmtouMvN0KuEqR+HHErVzifjOX7D5QXNdjlAtMhzmPB45D/zcrrEXk
JYpiDTWCCoADtIai+uyqZaXoE311nne4lv89gzaqZQTjXep5bLvkPHQwkUPn
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lXPM
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--------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On S
VKKd
lQJdxcwXOW7/v5oayY4wiEE6NF4rCupcqt0nPxxmbehmeRPxgkWCKJJs3FNr
VmUdnrdpfxzR5c8dmOELJnpNS6MTT56B8A4kKmqbbHCEKpZ83piG7uwqc+6f
RKkQ
=gp/0
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Sun, Jan 17, 2016 at 6:31 PM, deeepdish wrote:
> Hi Everyone,
>
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Not that I know of.
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Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Jan 18, 2016 at 10:33 AM, deeepdish wrote:
> Thanks Robert. Will definitely try this. Is there a way to implem
pool, but
it is in the man page. You learn something new everyday.
[1] https://www.mail-archive.com/ceph-users@lists.ceph.com/msg26017.html
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Jan 20, 2016 at 7:11 AM, Vincent Godin wrote:
&
Ku+h8GiyGrY+CctNRB9rxeHJ9uMyhh+DcRUFXLAQf0YO
gvUX
=E4LJ
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----
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Jan 20, 2016 at 2:01 AM, Götz Reinicke - IT Koordinator
wrote:
> Hi folks,
>
> we plan to use more ssd O
If you want redundancy and link aggregation then you will use LACP (or one
of the Linux pseudo modes) and bonding in linux. This is common and not
Ceph specific.
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Jan 23, 2016 6:39 PM, "名花" wrote:
>
> Hi, I hav
time
(luckily we tested on a dev cluster first).
Robert LeBlanc
Sent from a mobile device please excuse any typos.
On Jan 27, 2016 3:26 AM, "Ferhat Ozkasgarli" wrote:
> Hello,
>
> I have installed OpenStack cluster with Mirantis Fuel 7.0. Back end
> storage is ceph and work
cache tier, it could no
longer access the pool.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Fri, Jan 29, 2016 at 8:47 AM, Gerd Jakobovitsch wrote:
> Dear all,
>
> I had to move .rgw.buckets.index pool to another structure; the
from, only when the OSD process crashes.
I'm happy to be corrected if I've misstated anything.
Robert LeBlanc
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Comment: https://www.mailvelope.com
wsFcBAEBCAAQBQJWq5u8CRDmVDuy+mK58QAALaoP/3r6oB7cZepby/KRbEGO
pXfZ0X9bDW5S55Kg
a lot about the progress lately,
but that doesn't mean nothing is going on.
- --------
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Feb 1, 2016 at 6:37 AM, 1 <10...@candesoft.com> wrote:
> Hello,
> I am going to instal
n the
cache, there is still a performance penalty for having the caching
tier vs. a native SSD pool. So if you are not using the tiering, move
to a straight SSD pool.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Feb 3, 2016 at 5:
gTJLHH+dbrW32MZEl1Gd
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hJ7b
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--------
Robert LeBlanc
+/D8dt4lb6OSvxYk983RuY4SSWjwIc
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----
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Wed, Feb 3, 2016 at 5:07 PM, Mih
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On Wed, Feb 3, 2016 at 9:00 PM, Christian Balzer wrote:
> On Wed, 3 Feb 2016 16:57:09 -0700 Robert LeBlanc wrote:
> That's an interesting strategy, I suppose you haven't run into the issue I
> wrote about 2 days ago when s
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Just make sure that your monitors and OSDs are on the very latest of
Hammer or else your Infernalis OSDs won't activate.
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Thu, Feb 4, 2016
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On Thu, Feb 4, 2016 at 8:32 PM, Christian Balzer wrote:
> On Wed, 3 Feb 2016 22:42:32 -0700 Robert LeBlanc wrote:
> I just finished downgrading my test cluster from testing to Jessie and
> then upgrading Ceph from Firefly to Hammer (tha
I believe this is referring to combining the previously separate queues
into a single queue (PrioritizedQueue and soon to be WeightedPriorityQueue)
in ceph. That way client IO and recovery IO can be better prioritized in
the Ceph code. This is all before the disk queue.
Robert LeBlanc
Sent from
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Too bad K isn't an LTS. It was be fun to release the Kraken many times.
I like liliput
-
Robert LeBlanc
PGP Fingerprint 79A2 9CA4 6CC4 45DD A904 C70E E654 3BB2 FA62 B9F1
On Mon, Feb 8, 2016 at 11:36 AM, Sage Weil wrote
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