PS4100X performance has deteriorated

Hi Sir, I have a warning in vCenter VMware ESXi 5.5 as this "device naa.5000c5000b36354b performance deteriorated. I/O latency increased from the average value of 3107 microsecond to microsecond 1413679' I try to install SANHQ and look at the point of I/O, I see the East. E/s load: low; Average of the IOPS / s: total: 19.67; Latenct average: reads as follows: 34.87ms wrote: 10.22 ms; Queue depth: 4.00;... So my PS4100X have problem? Thanks for the help! Ken

It's a good start.  Make sure that MPIO is optimized, if you have a company or business license +, then install Dell MEM to automatically optimise MPIO devices EQL.   If not, then set MPIO Round Robin and change IOs by path to 3 to the default value of 1000.   Running a current build of ESXi is also proposed.  Sometimes an updated NETWORK adapter driver improves performance.    Another common cause is sharing on a single VMDK virtual SCSI card.   Each virtual machine can have up to four cards.  With just one card, VMDK, only one can be active at a given time.

This PDF has specific information on this and how to make the changes.

en.Community.Dell.com/.../20434601.aspx

Kind regards

Tags: Dell Products

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    (2015 06-16 T 04: 54:36.638Z cpu1:32910 opID = 6037ca3e) ScsiUid: 273: "vmhba2:C0:T0:L0" path does not support VPD device Id page.

    (2015 06-16 T 04: 54:36.638Z cpu1:32910 opID = 6037ca3e) VMWARE SCSI Id: Id for vmhba2:C0:T0:L0

    (2015 06-16 T 04: 54:36.713Z cpu0:34040 opID = 2ffcf7c7) LVM: 8389: found device mpx.vmhba2:C0:T0:L0:1 can get to be a snapshot:

    (2015 06-16 T 04: 55:22.146Z cpu0:32909 opID = a7c2c9af) ScsiUid: 273: "vmhba2:C0:T0:L0" path does not support VPD device Id page.

    (2015 06-16 T 04: 55:22.146Z cpu0:32909 opID = a7c2c9af) VMWARE SCSI Id: Id for vmhba2:C0:T0:L0

    (2015 06-16 T 04: 55:22.218Z cpu3:34041 opID = c15706cb) LVM: 8389: found device mpx.vmhba2:C0:T0:L0:1 can get to be a snapshot:

    (2015 06-16 T 05: 03:27.938Z cpu0:32785) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0 x 85 (0x412e8084d6c0, 34335) dev 'mpx.vmhba2:C0:T0:L0' on the way 'vmhba2:C0:T0:L0' failed: H:0 x D:0 x 2 P:0 valid 0 x 0 sense-data: 0 x 5 0x20 0x0. Bill: NO

    (2015 06-16 T 05: 03:27.938Z cpu0:32785) ScsiDeviceIO: 2338: Cmd (0x412e8084d6c0) 0 x 85, CmdSN 0x3 worldwide 34335 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0x20 0x0.

    (2015 06-16 T 05: 03:27.938Z cpu0:32785) ScsiDeviceIO: 2338: Cmd (0x412e8084d6c0) 0x4d, CmdSN 0x4 worldwide 34335 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0x20 0x0.

    (2015 06-16 T 05: 33:28.102Z cpu0:32785) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0 x 85 (0x412e80875440, 34335) dev 'mpx.vmhba2:C0:T0:L0' on the way 'vmhba2:C0:T0:L0' failed: H:0 x D:0 x 2 P:0 valid 0 x 0 sense-data: 0 x 5 0x20 0x0. Bill: NO

    (2015 06-16 T 05: 33:28.102Z cpu0:32785) ScsiDeviceIO: 2338: Cmd (0x412e80875440) 0 x 85, CmdSN 0x6 worldwide 34335 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0x20 0x0.

    (2015 06-16 T 05: 33:28.102Z cpu0:32785) ScsiDeviceIO: 2338: Cmd (0x412e80875440) 0x4d, CmdSN 0 x 7 worldwide 34335 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0x20 0x0.

    (2015 06-16 T 05: 50:56.541Z cpu0:47363) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 50:56.541Z cpu0:47363) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 50:56.541Z cpu0:47363) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 51:17.866Z cpu1:47425) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 51:17.866Z cpu1:47425) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 51:17.866Z cpu1:47425) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x10

    (2015 06-16 T 05: 52:04.275Z cpu2:32787) WARNING: ScsiDeviceIO: 1223: mpx.vmhba2:C0:T0:L0 camera performance has deteriorated. Latency of I/O increased value average of 414 microseconds to 13216 microseconds.

    (2015 06-16 T 05: 53:30.257Z cpu0:32785) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0 x 85 (0x412e8083a380, 48445) dev 'mpx.vmhba2:C0:T0:L0' on the way 'vmhba2:C0:T0:L0' failed: H:0 x D:0 x 2 P:0 valid 0 x 0 sense-data: 0 x 5 0x20 0x0. Bill: NO

    (2015 06-16 T 05: 53:30.257Z cpu0:32785) ScsiDeviceIO: 2338: Cmd (0x412e8083a380) 0 x 85, CmdSN 0x9 worldwide 48445 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0x20 0x0.

    (2015 06-16 T 05: 53:30.257Z cpu0:32785) ScsiDeviceIO: 2338: Cmd (0x412e8083a380) 0x4d, CmdSN 0xa worldwide 48445 to dev 'mpx.vmhba2:C0:T0:L0' has no meaning H:0 x 0 D:0 x 2 P:0 x 0 valid data: 0 x 5 0 20 x 0 x 0.

    (2015 06-16 T 05: 58:07.182Z cpu2:49346) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 58:07.182Z cpu2:49346) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 58:07.183Z cpu2:49346) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x20

    (2015 06-16 T 05: 58:28.217Z cpu0:49408) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 58:28.217Z cpu0:49408) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 05: 58:28.217Z cpu0:49408) WARNING: ScsiDeviceIO: 7006: IEC device "mpx.vmhba2:C0:T0:L0" a bad ECODE page: 0x0

    (2015 06-16 T 06: 00:42.324Z cpu1:32786) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0 x 85 (0x412e8088b8c0, 50440) dev 'mpx.vmhba2:C0:T0:L0' on the way 'vmhba2:C0:T0:L0' failed: H:0 x D:0 x 2 P:0 valid 0 x 0 sense-data: 0 x 5 0x20 0x0. Bill: NO

    (2015 06-16 T 06: 00:42.324Z cpu1:32786) ScsiDeviceIO: 2338: Cmd (0x412e8088b8c0) 0 x 85, CmdSN 0xc worldwide 50440 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0 20 x 0 x 0.

    (2015 06-16 T 06: 00:42.324Z cpu1:32786) ScsiDeviceIO: 2338: Cmd (0x412e8088b8c0) 0x4d, CmdSN 0xd worldwide 50440 to dev 'mpx.vmhba2:C0:T0:L0' has no meaning H:0 x 0 D:0 x 2 P:0 x 0 valid data: 0 x 5 0 20 x 0 x 0.

    (2015 06-16 T 06: 03:28.267Z cpu3:32788) NMP: nmp_ThrottleLogForDevice:2321: Cmd 0 x 85 (0x412e80896800, 34335) dev 'mpx.vmhba2:C0:T0:L0' on the way 'vmhba2:C0:T0:L0' failed: H:0 x D:0 x 2 P:0 valid 0 x 0 sense-data: 0 x 5 0x20 0x0. Bill: NO

    (2015 06-16 T 06: 03:28.267Z cpu3:32788) ScsiDeviceIO: 2338: Cmd (0x412e80896800) 0 x 85, CmdSN 0xf worldwide 34335 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0 20 x 0 x 0.

    (2015 06-16 T 06: 03:28.267Z cpu3:32788) ScsiDeviceIO: 2338: Cmd (0x412e80896800) 0x4d, CmdSN 0x10 worldwide 34335 to dev 'mpx.vmhba2:C0:T0:L0' has no sense H:0 x D:0 x 2 P:0 valid 0 x 0-data: 0 x 5 0x20 0x0.

    Hello

    looks like resignaturing volumes data store could help.

    Here is another discussion of a user to get similar errors: Vmware 5.5 Upgrade breaks access the VMFS data store (kind of)

    More information: http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1011387 and literature vSphere Documentation Center

    cykVM

  • vSphere PowerCLI events

    Hi all

    I need to write a script to display events for storage and extract relevant data, I'm after a little help. Specifically, I want to run a report that looks at any time a server esxi 5.5 lost access to a volume.

    So far, I have it.

    Get-VIEvent

    Then added some filters.

    Get-VIEvent | Select EventTypeId, objectname, FullFormattedMessage | FT-wrap

    1. ESX. Clear.SCSI.Device.IO.Latency.Improved esxXXX.ad.murdoch.edu.au device naa.60030d90b0791d05fa6fe90fc655f11b

    performance improved. I/O latency reduced from

    22060 microseconds in 10269 microseconds.

    1. ESX. Clear.SCSI.Device.IO.Latency.Improved esxXXC.ad.murdoch.edu.au device naa.60030d90b0791d05fa6fe90fc655f11b

    performance improved. I/O latency reduced from

    112376 microseconds to 22060 microseconds.

    1. ESX.problem.SCSI.Device.IO.Latency.High esxXXB.ad.murdoch.edu.au device naa.60030d90b0791d05fa6fe90fc655f11b

    performance has deteriorated. Increased I/O latency

    the average value of 5258 microseconds to 112376

    microseconds.

    What I noticed was some events are missing, specifically "lost access to the volume 00000000-00000000-0000-000000000000 (Local-Disk-0) due to connectivity issues." Recovery attempt is underway and results will be communicated shortly. "I can see them in the Web UI, but is unable to locate via powerCLI.

    Can someone point me to the right direction on where this event of the object can be queried by powerCLI?


    Thank you

    It could be that they are displayed as objects EventEx.

    When you do

    $start = (get-Date). AddDays(-1)

    Get-VIEvent-Start $start - MaxSamples ([int]: MaxValue) |

    where {$_.} FullFormattedMessage-match 'lost access'} |

    Select FullFormattedMessage,@{N="Type; E={$_. GetType(). Name}}

    Return all the results?

  • Disk latency issues

    I'm under ESXi on a Dell PowerEdge r310. I currently have 2 x 250 GB HDDs in a RAID1 for configuring disks hypervisor and 2 x 2 TB in RAID1 for VM data store. I thought keeping them separated would be nice in case there are problems with the picture of the hypervisor. It worked for about 2 days now and last night I advanced and moved our VM during the machine production. Today, around the time look, I get this message:

    Device naa.600508e000000000a54c6f66b1cbaf06
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    warning
    My WHAT VM production placed at roughly the same time. I turn it off and started upward and has worked very well since.
    2 x disks in RAID1 2 TB is far from ideal. My question is this. I lose all my time keep the hypervisor separate virtual machines? I would be wise to install the hypervisor on a single disc (zero redundancy) and then use the 3 disks in a RAID5 configuration for the vmstore? Should I just use all 4 disks in a single table in RAID10?
    Any advice would be appreciated.

    When ESXi starts, it creates a virtual drive for its basic file system and therefore ends with minimum requirements on the installation disk I/O.   I suggest you these options:

    (1) 4 disks in RAID 10 / 5 array and have the ESXi installation and the data store on this table.

    (2) 4 discs in a table to store data only and ESXi boot from a flash deivce.

  • Vista SP1 has reduced graphics performance

    I installed Service Pack 1 through Windows update today and it decreased my laptop performance much :(
    For example my GPU and CPU had 68000 points in aquamark3 without SP1, but after installing did a test and got only 53000.

    Later, I removed SP1 and now everything works as before.

    Anyone experienced the same thing?

    Well it's quite strange because service pack 1 should do the opposite thing and increase performance, as you can often read on the internet.
    You have reinstalled your graphics driver too?

    To be honest, I didn't use some benchmarks tool to check if the performance has been changed, so I only got a Vista with SP1 integrated.
    One thing you can try is to do a complete reinstall of your operating system and after that you installed Vista improve a SP1. Then install all the drivers, tools and applications.

  • Performance regression: after update of FireFox 18 permanent CPU high load

    After the update, FireFox has started to eat a whole CPU on my laptop permanently 2 strands. My usage model (in regards to browsed sites and/or active plugins) has not changed, but I must admit that I am a big user of plugins.

    I suspect the problem may be the result of a performance has changed behavior of a plugin as a result of the new engine FF18 JS, but how can I easily track this problem down. Is C possible to inspect the performance data collected (active) Firefox?


  • Satellite L50-B-16V - Starcraft 2 performance decreased after update BIOS?

    Hello

    I played Starcraft 2 for awhile on my Satellite L50-B-16V using average settings quite fluently, however, now the computer's performance has worsened considerably. Framerate decreases with the increase of number of units in the game, in the end that I get framerate as images 1 / 3 sec, even low settings.

    The only thing that has changed since the game worked fine, was updated to BIOS to version 2.0. Could it be the cause of the problem? And if so, is it a safe way to downgrade the BIOS to 1.9?

    Thank you.
    Karel

    Hello

    The BIOS update should not affect the performance of the game.
    But after the BIOS update you should definitely take the default settings of the BIOS (by pressing F9 in BIOS). Then save the changes and exit the BIOS.

    In addition, you must check the AMD/ATI settings in the ATI Control Center.
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  • Satellite Pro A10 - SP2 or 3 slows the performance of XP?

    Hello

    I have a Satellite Pro A10 PSA15E that, over the years, had become very slow.

    Recently, I upgraded it's RAM from 256 to the maximum of 1 GB to try to speed things up, but it did not help.

    Then I reformatted the hard drive and reloaded the system using the Toshiba recovery disks. It worked well and the system performance has been excellent. However, with online safety in mind, I loaded the Windows SP2 (to go then to SP3) and it took the system back to where I started - very, very slow, in fact pretty much unusable.

    Does anyone know if Toshiba compatible SP2 and SP3 on this laptop model?

    If yes how install them without killing performance?

    Thanks in advance.

    Hello!

    According to me, SP2 or SP3 is supported on this Toshiba laptop because two Service Packs are contains important security updates and I think that's not the problem.

    If you install SP2 or SP3 you also get the center of security and better Windows Firewall. Maybe you should disable these two services given that the slowdown in the performance of the system (I always disable the two services).
    Just go to start-run-services.msc online online and disable both services and set the startup type to disabled.

    Good bye

  • Very slow performance of the HP 15 sleekbook

    Hello

    Two weeks ago, I bought a HP 15 sleekbook model 15-b171sd with Windows 8 pre installed. The performance has been terribly slow. When I just wanted to open Explorer, well I could grab a cup of coffee. So I booted into the BIOS and choose material control menu. All tests passed, no error not found. Then I thought that it would be installing windows 8 which may not be turned. I got the operating system that has been painful slow. I lasted for hours and hours.

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    Here is a link to the contact for HP options.

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  • Color Laserjet 2605dtn - deteriorated quality printing (with images for comparison)

    I have had my HP Color Laserjet 2605dtn for about 5 years and have been very happy with it.

    But last week, I noticed that my print quality has deteriorated over time.

    I noticed by accident after the reprint of a color image, that I had already printed two years ago and after that comparison of the two it became clear that both the sharpness that the colors are not what they used to be.

    I use my printer quite often but not on this scale it might show "wear" already. I'm a teacher and so my wife and we print and photo assignments at home from time to time, but the printer is not used as a printer of office of all kinds.

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    I've already printed or a configuration page that is useful for the experts here determine what teard ant normal wear due to the "age" of the printer or is something else.

    Number of pages printed: 21192

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    Toner hp original with black again (to see if it was the cause of my problem)

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    I do not see your spare part but the seal should help.

  • Development of 2d - performance (much slower than 9000 9500) games


    Not really a player, I don't think it will be very useful, and it's entirely anecdotal, so I would not base your decisions on that, but maybe this will help you.

    Regarding the "power" of the various models of Blackberry, you could search the Internet, looking for the processor that is used as an indicator of the power.  BBs of Java didn't have (at least as I understand it) a graphics processor, then all the image processing is done on the main processor.

    You will find if you look at this page:

    http://en.Wikipedia.org/wiki/BlackBerry_Bold

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    http://en.Wikipedia.org/wiki/BlackBerry_Storm

    your Storm has a dual core CPU 400 MHz and ARM9 274 MHz ARM11

    Using the cycles in comparison, it would mean for me during the development of a game, it'll be quicker on the 9000 the storm, because I believe that the treatment of Java is in fact all is done on a single processor, if your painting will be restricted to the 400 Mhz on the storm.

    My experience is "BOLD" seems faster than the storm in general, but I actually always put that down to the bigger screen being slower to draw.

    In terms of processing power, the phone slower that I think you could develop to is in fact the storm, but actually I would not develop for it.  It has a system with a somewhat strange interface because of the screen push.  I would ignore this device and just concentrate on OS 5.0 devices.  To this end, the slower device is probably the Blackberry Curve 8520, with a 512 MHz processor.  I would get one of these for your tests.  Also, the (screen size, keyboard) form factor is shared by a large number of other phones.

    In general terms, my brief experience with treatment of the game showed me that if you want your game to go fast, be updated too little screen that you can.  So use 'regions' in your paint method to specify exactly which pieces on the screen should be updated.  In my tests, I tried to have a cursor to move around the screen using the trackpad.  If I moved the slider and then redisplays the whole screen, the performance has been extremely slow.  But if I just painted on the slider of the region it's in, and he painted in the apartment that he had moved, I got a slider action much, much more flexible.

  • WEI - the Windows of your system performance index could not be calculated.

    Hello

    Ive installed a clean copy of Windows7 64 bit, on a formatted hard drive. I am unable to execute WEI.

    I've updated the BIOS for my M3A79-T DELUXE for later (1303 rev). Installed the latest drivers for hardware and Windows was last updated.

    I ran CHKDSK/f/r/x c: (I saw on a Web site that's the problem for one person)

    checked everything is installed ok and there is no conflict in Device Manager.

    Index of Windows performance has a logfile '% SystemRoot%\Performance\WinSAT\winsat.log '. This can give a few pertinent details.

    I got the same error message and, in my case, the log file reported "Unable to save". He seems to have been Kaspersky Internet Security 2010 that blocked WEI to save the results. The full test of the WEI ran OK and even flashed-up the message 'done', but this was then immediately replaced with the message 'assessment could not be completed'... because he could not * recording * results.

    Can I suggest you try another AV package? If you disconnect the network cable, you can safely uninstall your existing AV package and see if WEI works again. If that solves it, perhaps you need another AV package in the future.

    Personally, I found that Microsoft Security Essentials seems not to have this issue and I can now my notes again. But I can try a few other (try before you buy) packages to see which is better.

    Worth a try?

    Keith.

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