1169, issue#17935, issue#17934,
>>> issue#17936, pr#17811, Radoslaw Zarzynski)
>>> > * rgw: zone compression type is not validated (issue#21775, pr#18434,
>>> Casey Bodley)
>>> > * tools: ceph-disk create deprecation warnings (issue#22154, pr#18989,
>>
t.
> You also probably will need to adjust the ratios, but that was covered in
> other threads previously.
>
> David Byte
> Sr. Technical Strategist
> IHV Alliances and Embedded
> SUSE
>
> Sent from my iPhone. Typos are Apple's fault.
>
> On Nov 23, 2017, at 3:
So is there any way, through some commands, that I can see how many objects
go through the WAL & DB devices, and how optimal is performs?
On Tue, Nov 21, 2017 at 10:52 AM, Rudi Ahlers wrote:
> Hi,
>
> I didn't see where you said there is no journal on bluestore.
>
>
t; > Caspar
> >
> > Met vriendelijke groet,
> >
> > Caspar Smit
> > Systemengineer
> > SuperNAS
> > Dorsvlegelstraat 13
> > 1445 PA Purmerend
> >
> > t: (+31) 299 410 414
> > e: caspars...@supernas.eu <mailto:caspars...@supernas.eu&
's helpful to split them out so you can watch
> them separately. Just use the --block.db argument without --block.wal
> mentioned at all.
>
> Rich
>
>
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> htt
e i believe and not always a
> usable amount.
>
> Caspar
>
> Met vriendelijke groet,
>
> Caspar Smit
> Systemengineer
> SuperNAS
> Dorsvlegelstraat 13
> 1445 PA Purmerend
>
> t: (+31) 299 410 414 <+31%20299%20410%20414>
> e: caspars...@supernas.eu
>
a 253:2068M 0 lvm
│ └─pve-data 253:40 65.9G 0 lvm
└─pve-data_tdata 253:30 65.9G 0 lvm
└─pve-data 253:40 65.9G 0 lvm
--
Kind Regards
Rudi Ahlers
Website: http://www.rudiahlers.co.za
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On Tue, Nov 21, 2017 at 10:46 AM, Christian Balzer wrote:
> On Tue, 21 Nov 2017 09:21:58 +0200 Rudi Ahlers wrote:
>
> > On Mon, Nov 20, 2017 at 2:36 PM, Christian Balzer wrote:
> >
> > > On Mon, 20 Nov 2017 14:02:30 +0200 Rudi Ahlers wrote:
> > >
> > &g
-block.wal /dev/sde --block.db /dev/sde
Apart from "ceph grafana", which I can't install at this stage since the
cluster isn't ready yet, how else can I test the SSD cache drives?
On Tue, Nov 21, 2017 at 10:37 AM, Christian Balzer wrote:
> On Tue, 21 Nov 2017 10:2
Hi,
Is it possible to test the CEPH journal to see if it performs optimally?
And, how can I see how much data is being cached?
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Kind Regards
Rudi Ahlers
Website: http://www.rudiahlers.co.za
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On Mon, Nov 20, 2017 at 2:36 PM, Christian Balzer wrote:
> On Mon, 20 Nov 2017 14:02:30 +0200 Rudi Ahlers wrote:
>
> > We're planning on installing 12X Virtual Machines with some heavy loads.
> >
> > the SSD drives are INTEL SSDSC2BA400G4
> >
> Interesti
tienne+du+Rouvray+-+France&entry=gmail&source=g>
>
> tél. +33 2 32 91 42 91 <+33%202%2032%2091%2042%2091>
> fax. +33 2 32 91 42 92 <+33%202%2032%2091%2042%2092>
> http://www.criann.fr
> mailto:sebastien.vigne...@criann.fr
> support: supp...@criann.fr
>
'Universit%C3%A9%C2%A0+76800+Saint-Etienne+du+Rouvray+-+France&entry=gmail&source=g>
>
> tél. +33 2 32 91 42 91 <+33%202%2032%2091%2042%2091>
> fax. +33 2 32 91 42 92 <+33%202%2032%2091%2042%2092>
> http://www.criann.fr
> mailto:sebastien.vigne...@criann.fr
>
> Am 2017-11-20 11:58, schrieb Rudi Ahlers:
>
>> ...
>>
>> Some more stats:
>>
>> root@virt2:~# rados bench -p Data 10 seq
>> hints = 1
>> sec Cur ops started finished avg MB/s cur MB/s last lat(s) avg
>> lat(s)
>> 0
4 HDDs will do in sequential writes."
On this, "If an OSD has no fast WAL/DB, it will drag the overall speed
down. Verify and if so fix this and re-test.": how?
On Mon, Nov 20, 2017 at 1:44 PM, Christian Balzer wrote:
> On Mon, 20 Nov 2017 12:38:55 +0200 Rudi Ahlers wrote:
&
+33 2 32 91 42 92 <+33%202%2032%2091%2042%2092>
> http://www.criann.fr
> mailto:sebastien.vigne...@criann.fr
> support: supp...@criann.fr
>
> Le 20 nov. 2017 à 11:58, Rudi Ahlers a écrit :
>
> As matter of interest, when I ran the
20, 2017 at 12:38 PM, Rudi Ahlers wrote:
> Hi,
>
> Can someone please help me, how do I improve performance on ou CEPH
> cluster?
>
> The hardware in use are as follows:
> 3x SuperMicro servers with the following configuration
> 12Core Dual XEON 2.2Ghz
> 128GB RAM
>
command I used to create it:
pveceph createosd /dev/sda -bluestore 1 -journal_dev /dev/sde
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Rudi Ahlers
Website: http://www.rudiahlers.co.za
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reported by "rados bench"? Am I pretty much
> stuck around the bandwidth it reported?
>
> Thank you
>
> ___
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just calculate the
> correct number for your needs)
> bluestore_block_wal_size = 16106127360
>
> Kind regards,
> Caspar
>
>
> 2017-11-09 17:19 GMT+01:00 Rudi Ahlers :
>
>> Hi Alwin,
>>
>> Thanx for the help.
>>
>> I see now that I used the wrong
017 at 04:09:04PM +0200, Rudi Ahlers wrote:
> > Hi,
> >
> > Can someone please tell me what the correct procedure is to upgrade a
> CEPH
> > journal?
> >
> > I'm running ceph: 12.2.1 on Proxmox 5.1, which runs on Debian 9.1
> >
> > For a j
/dev/sdc1
/dev/sdg :
resizing the partition through fdisk didn't work. What is the correct
procedure, please?
Kind Regards
Rudi Ahlers
Website: http://www.rudiahlers.co.za
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