From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Schinzel Subject: Payed Xen Admin Date: Sun, 27 Nov 2016 08:52:45 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============4497315405206216657==" Return-path: Received: from mail6.bemta5.messagelabs.com ([195.245.231.135]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cAvCe-0000a6-Pa for xen-devel@lists.xenproject.org; Sun, 27 Nov 2016 08:52:53 +0000 Received: from [10.5.0.53] (port=26500 helo=exch2.ipp-hex.lan) by mail-gateway.ip-projects.de with esmtps (TLSv1.2:AES256-SHA256:256) (Exim 4.82_1-5b7a7c0-XX) (envelope-from ) id 1cAvCX-0004BT-19 for xen-devel@lists.xenproject.org; Sun, 27 Nov 2016 09:52:45 +0100 Content-Language: de-DE List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: "xen-devel@lists.xenproject.org" List-Id: xen-devel@lists.xenproject.org --===============4497315405206216657== Content-Language: de-DE Content-Type: multipart/related; boundary="_004_d7bbdb7fef8a43258420d49a013b5a85ipprojectsde_"; type="multipart/alternative" --_004_d7bbdb7fef8a43258420d49a013b5a85ipprojectsde_ Content-Type: multipart/alternative; boundary="_000_d7bbdb7fef8a43258420d49a013b5a85ipprojectsde_" --_000_d7bbdb7fef8a43258420d49a013b5a85ipprojectsde_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Good Morning, we have some issues with our Xen Hosts. It seems it is a xen bug but we do = not find the solution. Name ID Mem VCPUs State Tim= e(s) Domain-0 0 16192 4 r----- 1471= 02.5 (null) 2 1 1 --p--d 12= 73.2 vmanager2268 4 1024 1 -b---- 347= 98.8 vmanager2340 5 1024 1 -b---- 59= 83.8 vmanager2619 12 512 1 -b---- 10= 67.0 vmanager2618 13 1024 4 -b---- 14= 48.7 vmanager2557 14 1024 1 -b---- 27= 83.5 vmanager1871 16 512 1 -b---- 37= 72.1 vmanager2592 17 512 1 -b---- 197= 44.5 vmanager2566 18 2048 1 -b---- 30= 68.4 vmanager2228 19 512 1 -b---- 8= 37.6 vmanager2241 20 512 1 -b---- 9= 97.0 vmanager2244 21 2048 1 -b---- 14= 57.9 vmanager2272 22 2048 1 -b---- 19= 24.5 vmanager2226 23 1024 1 -b---- 14= 54.0 vmanager2245 24 512 1 -b---- 6= 92.5 vmanager2249 25 512 1 -b---- 228= 57.7 vmanager2265 26 2048 1 -b---- 13= 88.1 vmanager2270 27 512 1 -b---- 12= 50.6 vmanager2271 28 2048 3 -b---- 20= 60.8 vmanager2273 29 1024 1 -b---- 340= 89.4 vmanager2274 30 2048 1 -b---- 85= 85.1 vmanager2281 31 2048 2 -b---- 18= 48.9 vmanager2282 32 512 1 -b---- 7= 55.1 vmanager2288 33 1024 1 -b---- 5= 43.6 vmanager2292 34 512 1 -b---- 30= 04.9 vmanager2041 35 512 1 -b---- 42= 46.2 vmanager2216 36 1536 1 -b---- 475= 08.3 vmanager2295 37 512 1 -b---- 14= 14.9 vmanager2599 38 1024 4 -b---- 75= 23.0 vmanager2296 39 1536 1 -b---- 71= 42.0 vmanager2297 40 512 1 -b---- 5= 36.7 vmanager2136 42 1024 1 -b---- 61= 62.9 vmanager2298 43 512 1 -b---- 4= 41.7 vmanager2299 44 512 1 -b---- 3= 68.7 (null) 45 4 1 --p--d 12= 96.3 vmanager2303 46 512 1 -b---- 14= 37.0 vmanager2308 47 512 1 -b---- 6= 19.3 vmanager2318 48 512 1 -b---- 9= 76.8 vmanager2325 49 512 1 -b---- 4= 80.2 vmanager2620 53 512 1 -b---- 3= 46.2 (null) 56 0 1 --p--d = 8.8 vmanager2334 57 512 1 -b---- 2= 55.5 vmanager2235 58 512 1 -b---- 17= 24.2 vmanager987 59 512 1 -b---- 6= 47.1 vmanager2302 60 512 1 -b---- 1= 71.4 vmanager2335 61 512 1 -b---- = 31.3 vmanager2336 62 512 1 -b---- = 45.1 vmanager2338 63 512 1 -b---- = 22.6 vmanager2346 64 512 1 -b---- = 20.9 vmanager2349 65 2048 1 -b---- = 14.4 vmanager2350 66 512 1 -b---- 3= 24.8 vmanager2353 67 512 1 -b---- = 7.6 HVM VMs change sometimes in the state (null). We still upgraded xen from 4.1.1 to 4.8, we upgraded the System Kernel - root@v8:~# uname -a Linux v8.ip-projects.de 4.8.10-xen #2 SMP Mon Nov 21 18:56:56 CET 2016 x86_= 64 GNU/Linux But all these points dont help us to solve this issue. Now we are searching a Xen administrator which can help us anylising and so= lving this issue. We would also pay for this Service. Hardware Specs of the host: 2x Intel Xeon E5-2620v4 256 GB DDR4 ECC Reg RAM 6x 3 TB WD RE 2x 512 GB Kingston KC 2x 256 GB Kingston KC 2x 600 GB SAS LSI MegaRAID 9361-8i MegaRAID Kit LSICVM02 The cause behind this Setup: 6x 3 TB WD RE - RAID 10 - W/R IO Cache + CacheCade LSI - Data Storage 2x 512 GB Kingston KC400 SSDs - RAID 1 - SSD Cache for RAID 10 Array 2x 256 GB Kingston KC400 SSD - RAID 1 - SWAP Array for Para VMs 2x 600 GB SAS - RAID 1 - Backup Array for faster Backup of the VMs to exte= rnal Storage. Mit freundlichen Gr=FC=DFen Michael Schinzel - Gesch=E4ftsf=FChrer - [https://www.ip-projects.de/logo_mail.png] IP-Projects GmbH & Co. KG Am Vogelherd 14 D - 97295 Waldbrunn Telefon: 09306 - 76499-0 FAX: 09306 - 76499-15 E-Mail: info@ip-projects.de Gesch=E4ftsf=FChrer: Michael Schinzel Registergericht W=FCrzburg: HRA 6798 Komplement=E4r: IP-Projects Verwaltungs GmbH --_000_d7bbdb7fef8a43258420d49a013b5a85ipprojectsde_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Good Morning,

 

we have some issues with our Xen Hosts. It seems it = is a xen bug but we do not find the solution.

 

Name        =             &nb= sp;            =        ID   Mem VCPUs  &n= bsp;   State   Time(s)

Domain-0       &n= bsp;            = ;            &n= bsp;    0 16192     4   &= nbsp; r-----  147102.5

(null)       &nbs= p;            &= nbsp;           &nbs= p;      2     1  &nb= sp;  1     --p--d    1273.2

vmanager2268      &nbs= p;            &= nbsp;           &nbs= p; 4  1024     1     -b----&nb= sp;  34798.8

vmanager2340       &nb= sp;            =             &nb= sp;5  1024     1     -b----&nb= sp;   5983.8

vmanager2619      &nbs= p;            &= nbsp;            12&= nbsp;  512     1     -b----&nb= sp;   1067.0

vmanager2618      &nbs= p;            &= nbsp;            13&= nbsp; 1024     4     -b---- &n= bsp;  1448.7

vmanager2557      &nbs= p;             =             14&= nbsp; 1024     1     -b---- &n= bsp;  2783.5

vmanager1871      &nbs= p;            &= nbsp;            16&= nbsp;  512     1     -b----&nb= sp;   3772.1

vmanager2592      &nbs= p;            &= nbsp;            17&= nbsp;  512     1     -b----&nb= sp;  19744.5

vmanager2566      &nbs= p;            &= nbsp;            18&= nbsp; 2048     1     -b---- &n= bsp;  3068.4

vmanager2228      &nbs= p;            &= nbsp;            19&= nbsp;  512     1     -b----&nb= sp;    837.6

vmanager2241      &nbs= p;            &= nbsp;            20&= nbsp;  512     1     -b----&nb= sp;    997.0

vmanager2244      &nbs= p;            &= nbsp;            21&= nbsp; 2048     1     -b---- &n= bsp;  1457.9

vmanager2272      &nbs= p;            &= nbsp;            22&= nbsp; 2048     1     -b---- &n= bsp;  1924.5

vmanager2226      &nbs= p;            &= nbsp;            23&= nbsp; 1024     1     -b---- &n= bsp;  1454.0

vmanager2245       &nb= sp;            =             24&= nbsp;  512     1     -b----&nb= sp;    692.5

vmanager2249      &nbs= p;            &= nbsp;            25&= nbsp;  512     1     -b----&nb= sp;  22857.7

vmanager2265      &nbs= p;            &= nbsp;            26&= nbsp; 2048     1     -b---- &n= bsp;  1388.1

vmanager2270      &nbs= p;             =             27&= nbsp;  512     1     -b----&nb= sp;   1250.6

vmanager2271      &nbs= p;            &= nbsp;            28&= nbsp; 2048     3     -b---- &n= bsp;  2060.8

vmanager2273      &nbs= p;            &= nbsp;            29&= nbsp; 1024     1     -b---- &n= bsp; 34089.4

vmanager2274      &nbs= p;            &= nbsp;            30&= nbsp; 2048     1     -b---- &n= bsp;  8585.1

vmanager2281      &nbs= p;            &= nbsp;            31&= nbsp; 2048     2     -b---- &n= bsp;  1848.9

vmanager2282      &nbs= p;            &= nbsp;            32&= nbsp;  512     1     -b----&nb= sp;    755.1

vmanager2288      &nbs= p;            &= nbsp;            33&= nbsp; 1024     1     -b---- &n= bsp;   543.6

vmanager2292      &nbs= p;            &= nbsp;            34&= nbsp;  512     1     -b----&nb= sp;   3004.9

vmanager2041      &nbs= p;            &= nbsp;            35&= nbsp;  512     1     -b----&nb= sp;   4246.2

vmanager2216      &nbs= p;            &= nbsp;            36&= nbsp; 1536     1     -b---- &n= bsp; 47508.3

vmanager2295      &nbs= p;            &= nbsp;            37&= nbsp;  512     1     -b----&nb= sp;   1414.9

vmanager2599      &nbs= p;            &= nbsp;            38&= nbsp; 1024     4     -b---- &n= bsp;  7523.0

vmanager2296      &nbs= p;            &= nbsp;            39&= nbsp; 1536     1     -b---- &n= bsp;  7142.0

vmanager2297       &nb= sp;            =             40&= nbsp;  512     1     -b----&nb= sp;    536.7

vmanager2136      &nbs= p;            &= nbsp;            42&= nbsp; 1024     1     -b---- &n= bsp;  6162.9

vmanager2298      &nbs= p;            &= nbsp;            43&= nbsp;  512     1     -b----&nb= sp;    441.7

vmanager2299      &nbs= p;             =             44&= nbsp;  512     1     -b----&nb= sp;    368.7

(null)       &nbs= p;            &= nbsp;           &nbs= p;     45     4   &n= bsp; 1     --p--d    1296.3

vmanager2303      &nbs= p;            &= nbsp;            46&= nbsp;  512     1     -b----&nb= sp;   1437.0

vmanager2308      &nbs= p;            &= nbsp;            47&= nbsp;  512     1     -b----&nb= sp;    619.3

vmanager2318      &nbs= p;            &= nbsp;            48&= nbsp;  512     1     -b----&nb= sp;    976.8

vmanager2325      &nbs= p;            &= nbsp;            49&= nbsp;  512     1     -b----&nb= sp;    480.2

vmanager2620      &nbs= p;            &= nbsp;            53&= nbsp;  512     1     -b----&nb= sp;    346.2

(null)       &nbs= p;            &= nbsp;           &nbs= p;     56     0   &n= bsp; 1     --p--d       8= .8

vmanager2334      &nbs= p;            &= nbsp;            57&= nbsp;  512     1     -b----&nb= sp;    255.5

vmanager2235      &nbs= p;            &= nbsp;            58&= nbsp;  512     1     -b----&nb= sp;   1724.2

vmanager987       = ;            &n= bsp;            = ; 59   512     1     -b--= --     647.1

vmanager2302      &nbs= p;            &= nbsp;            60&= nbsp;  512     1     -b----&nb= sp;    171.4

vmanager2335      &nbs= p;            &= nbsp;            61&= nbsp;  512     1     -b----&nb= sp;     31.3

vmanager2336       &nb= sp;            =             62&= nbsp;  512     1     -b----&nb= sp;     45.1

vmanager2338      &nbs= p;            &= nbsp;            63&= nbsp;  512     1     -b----&nb= sp;     22.6

vmanager2346      &nbs= p;            &= nbsp;            64&= nbsp;  512     1     -b----&nb= sp;     20.9

vmanager2349      &nbs= p;             =             65&= nbsp; 2048     1     -b---- &n= bsp;    14.4

vmanager2350      &nbs= p;            &= nbsp;            66&= nbsp;  512     1     -b----&nb= sp;    324.8

vmanager2353      &nbs= p;            &= nbsp;            67&= nbsp;  512     1     -b----&nb= sp;      7.6

 

 

HVM VMs change sometimes in the state (null).

 

We still upgraded xen from 4.1.1 to 4.8, we upgraded= the System Kernel –

 

root@v8:~# uname -a

Linux v8.ip-projects.de 4.8.10-xen #2 SMP Mon Nov 21= 18:56:56 CET 2016 x86_64 GNU/Linux

 

But all these points dont help us to solve this issu= e.

 

Now we are searching a Xen administrator which can h= elp us anylising and solving this issue. We would also pay for this Service= .

 

Hardware Specs of the host:

 

2x Intel Xeon E5-2620v4
256 GB DDR4 ECC Reg RAM
6x 3 TB WD RE
2x 512 GB Kingston KC
2x 256 GB Kingston KC
2x 600 GB SAS
LSI MegaRAID 9361-8i
MegaRAID Kit LSICVM02

 

 

The cause behind this Setup:<= o:p>

 

6x 3 TB WD RE – RAID 10= – W/R IO Cache + CacheCade LSI – Data Storage

2x 512 GB Kingston KC400 SSDs= – RAID 1 – SSD Cache for RAID 10 Array

2x 256 GB Kingston KC400 SSD = – RAID 1 – SWAP Array for Para VMs

2x 600 GB SAS  - RAID 1 = – Backup Array for faster Backup of the VMs to external Storage.=

 

 

 

 <= /o:p>

Mit freundli= chen Gr=FC=DFen

 <= /o:p>

Michael Schi= nzel

- Gesch=E4ft= sf=FChrer -

 <= /o:p>

3D"https://www.ip-projects.de/logo_mail.png"<= /span>

IP-Projects GmbH & Co. KG
Am Vogelherd 14
D - 97295 Waldbrunn

Telefon: 09306 - 76499-0
FAX: 09306 - 76499-15
E-Mail: = info@ip-projects.de

Gesch=E4ftsf=FChrer: Michael Schinzel
Registergericht W=FCrzburg: HRA 6798
Komplement=E4r: IP-Projects Verwaltungs GmbH

 <= /o:p>

 

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