Monitor performance of length diskqueue vm or vmhba

Similar Questions

• How to configure the agent to monitor performance only the vcenter vmware and esx, not need to monitor virtual machines

  How to configure the agent to monitor performance only the vcenter vmware and esx, not need to monitor virtual machines

  This is not possible with the way in which we collect information.

• Monitor performance and reliability of Vista not updated

  Hi all

  I have a HP Pavilion dv4 Vista SP2 machine is installed. From time to time, I check the performance and reliability of my machine monitor. Recently I discovered that reliability monitor has not been updated since 17/03/2012, while performance monitor is OK. I've used various methods to overcome this problem to delete the contents of the folders PublishedData and stateData evolution of their access permissions. However, no method has been of assistance. I also tested my memory with the Memory Diagnostic tool, and if all goes well no error has been detected.
  When I check the Task Scheduler RacAgent.exe, everything is OK and its State is mentioned as queued. But when I run it, nothing happens and the last Run result shows 0 x 0. Also when I run the command line RacAgent.exe nothing happens. I should mention that a few days ago the RacAgent.exe worked normally and the task manager has also shown its process for about 30 seconds and the field last result run the task scheduler has shown other useful addresses, but even at that time there, I had the same problem: reliability monitor not updated.
  I really need your help and I look forward to your itinerary
  Best regards

  Hey Amir,

  Thanks for asking! Looks like there could be possibly a corruption of system files or an infection. We will check by running the associated scans.

  The auditor of file system (CFS) scanner to check any file system corruption. Follow the article here.

  In addition, run Microsoft Safety Scanner to check any infections. Read this article for the same thing.

  I hope this helps! Don't answer that if they do not help, we can seek other options.

• System to monitor performance.

  Hello ladies and gentlemen good
  
  I am a university student and I study computer and engineering
  
  I have interesting assign
  
  "
  You are a consultant for a multinational company wishing to reduce their budget without
  sacrificing performance. As the person technical team of consultants, you have
  given the task to evaluate performance and costs (TCO) of different
  systems of databases on different operating systems and your report will be the basis
  final report presented to the customer.
  
  General manager of your customer is particularly interested in reducing the license
  the fees that his company pays to Oracle and wants the project to focus on
  Open Source alternative to Oracle.
  
  Databases that need to be evaluated are:
  Oracle
  MySQL
  PostgreSQL
  Firebird
  Derby/JavaDB
  SQLite
  
  These systems will be evaluated on Windows 2008 Server, Solaris, Linux (CentOS)
  and OpenBSD (insofar as possible).
  
  The server will run an Apache web server and the various standard workloads will be tested.
  "
  
  The project description is very long, so I remove part. My Dear Sirs madams and question is on the screen of the software. My teacher tell me that I first take "basic" for the entire system and then install datbase and run test and operating system performance monitor. What are bsd, linux and good way monitor windows operating system?
  
  Thank you ladies and gentlemen for any response.
  
  Rajiv

  >

  I am a university student and I study computer and engineering
  I have interesting assign

  I study computing by night - and Yes, your assignment is interesting - I just
  hope that you are a student of day - it looks like a lot of work ;)

  The project description is very long, so I remove part. My Dear Sirs of question and
  Madams is on the screen of the software. My teacher say that I first is "basic".

  I did a job on this point-so here's. First things first - never, never turn off
  your monitoring software - I know, it is a student project, but it is recommended. Not
  Instrumentation and Metrology is like flying in the clouds with no radar and
  not even a bubble level.

  For Unixen, standard utilities are sar, iostat, vmstat - you can Google all these and
  no doubt, you will be able to ask his colleagues on these.

  For Windows, there is sysinternals.com - there is a way of logging the output of
  SQL Server, but I don't know how - they support forums.

  The problem with the standard * nix utility is that it is not an easy way to feed
  the data in a database for storing long-term or graphics. I found a great
  tool called dstat - python Open Source - it will pull a truck full of out parameters
  a .csv according to the frequency of your choice - you can then configure an external table
  on the server of your choice - I used Oracle XE and PostgreSQL - and the parcel and
  analyze to your heart's content.

  Then there are tools like Nagios, Zenoss, Zabbix (Google "Open Source monitoring tools"
  and you will have more than you can handle - I assume that the interest in open source
  extend to other software - even if you use Windows;).

  If your instructor insists on the fact that you only use 'free' tools (Holy War), there are many
  things out there. You might want to take a look at sysstat (c. good for the)
  standard * nix tools)-pity my C was not good enough to feed the output into
  a database - if you think about it, SQLite would be ideal.

  A word about SQLite - it is not multi - user - it's great at what he does, but
  This is a blocking server - a process can write at the same time. This makes
  He ideal * as "once every 5 minutes ' data bank of information, surveillance
  but totally unsuitable as a general purpose database. If I were you, I would
  Try and persuade my instructor to use as your storage engine for your
  Given the performance of the operating system - but if I were you, I would drop as part of your hand
  the study.

  HTH,

  Paul...

  Rajiv

• OBIEE performance monitor capture - counters

  Is there a place counters displayed on the page for monitoring performance in OBIEE is captured or can it be read so that we can see some trends on the use of the cache?
  
  Thanks in advance for any help.

  DMS counters are not recorded anywhere.

  You can access it using OPMN or WLST and capture them using your own tools.

  This article lists your options in more detail: http://www.rittmanmead.com/2013/03/performance-and-obiee-execute-and-measure/ (under "OBI Metrics")

• Arguments for command line for sample ViSDK "VITop' of performance monitoring

  HI people,

  I tried to get the samples to monitor performance Java works.   'PrintCounters' and 'Basics' work very well, but I had no luck with "VITop.

  Does anyone know what is expected in the unit - central and -memory arguments?  I tried passing values 'key' for CPU counters and mem spat for example PrintCounters, but that has not worked.  I tried descripive names spat on the 'Basics', but that no longer works.

  My basic command line is:

  * java - Djavax .net .ssl .trustStore = [keystore]

  com.vmware.samples.performance.VITop - host -username

  -password -url -"Use of the processor (on average)" cpu - memory

  "Use of memory (on average)."

  I tried:

  -cpu 1 - 512 memory

  and other variations.

  Any help most appreciated,

  See you soon

  Gary

  The 'cpu' and 'memory' parameters expect the list of correspondents under respective groups of counters separated by commas.

  http://www.VMware.com/support/developer/VC-SDK/visdk2xpubs/ReferenceGuide/CPU.html

  http://www.VMware.com/support/developer/VC-SDK/visdk2xpubs/ReferenceGuide/mem.html

  So, an example of the command to run the example will be:

  Run.bat com.vmware.samples.performance.VITop - url < url > - < username > username - password password <>- < Home >-'use of UC, ready'-'use' mem, granted

  I hope this helps.

  Neha

• PIX 515E hardware health monitoring (7.0.1)

  Hello

  One of my clients uses a PIX515E - their external interface shutsdown nightly and actually they do not have internet until they reset the new equipment. The external NETWORK adapter is connected directly to a cable modem. My suspicion is that the cable modem is screwing up and needs to be reset more than the firewall. I want to monitor/journal NIC events to ensure that the material is ok though. How can I do this?

  Thank you!

  How to record traffic to monitor performance is the use of a syslog server. To do this, we have to configure the PIX to send syslog messages to the syslog server. The syslog server can be any free software like Kiwi Syslog Daemon.The commands for this action should be entered in the configuration mode:

  LOGG on

  Debug trap LOGG

  LOGG host inside (internal ip address of the server).

• vCenter 4.1 upgrade perf graphic strangeness, vmhba, personalized calendar

  Late last night, that I upgraded from vCenter 4.0 to 4.1.  My hosts are 3.5 130756 (I know, old, vc, update is first before going to bed and breakfast of course)

  So now my perf cards Act strangely.  To start my disk performance graphics do not show the vmhba name, it's just a column blank.  Oh, there is a separation of color and the number of entries is OK, just no names to associate.  It's the same as I watch a host or watch a virtual machine.

  The other thing strange is that when I go in a custom time period and let set 1 hour when the graph rises, the last time the first 5 minutes are not displayed and the last 10 minutes do it either.  Now, when the graph starts on the left side it starts at a value such as 15%, or whatever.  But for the last 10 minutes, just before it stops, all values to zero.

  I think what may happened has something weird on the process I used.  I did the upgrade like me who has full on the server SQL - but rights once the upgrade was done, I went from the user for the service account that was used previously.  It was used before the upgrade without problem.  When I installed first vc4 I did all the steps as service the first time - the DBA account had granted the necessary rights for the service account to create everything but then stripped these rights down there for just the db_reader and writer roles. I went from back and gave him db_owner just to cover it all.

  This could be something crazy to the fact I'm not on vSphere 4.x yet?  It would be unfortunate if this is the case, but in this case I can live with that for this short period of time before I update the hosts.

  The only errors/warnings I get in the vpxd.log are:

  SSLStreamImpl::DoServerHandshake (000000000d687f40) SSL_accept failed. Dumping error SSL queue:

  error: 14094416:SSL routines: SSL3_READ_BYTES:sslv3 unknown alert certificate

  SSL handshake failed to flow TCPStreamWin32 (socket = TCP(fd=3880) local = 10.1.21.49:443, peer = 10.1.21.49:52611), error = Exception of SSL: error: 14094416:SSL routines: SSL3_READ_BYTES:sslv3 unknown alert certificate

  Everything else is a task to start host synchronization task end etc - of the normal stuff.

  I have the same problem, here is the response from VMware:

  The problem with the loss of some data of performance in vc 4.1 is a known issue.

  At present, there is no date for a solution, so if the customer is strongly

  According to these statistics, it should consider returning to his previous vc

  installation.

  Is the bug number: PR599953

  Paul

• performance on oracle db - session

  Hi experts,
  I am a newbie of oracle db.
  I need to test the performance on oracle db.
  I use oracle 10g Enterprise to test.
  
  I use applications to fire 15 different sqls in db almost at the same time.
  
  the sqls are almost the same. only the period filter where clause are different.
  
  I saw that on the EM (Business Manager).
  
  There are only 10 sessions.
  
  But I'm on fire 15 sqls.
  
  the db can only manage 10 sessions at the same time?
  
  can it be configured to manage multiple sessions at the same time?
  
  There are 2 CPUs in the database.
  
  If there is 4 processors in the comic book, it can handle more sessions?
  
  Or she calculates faster?

  Forreging wrote:

  Here is the captured table of enterprise manager.
  http://img266.imageshack.us/img266/3520/TopAct.PNG

  I don't use a lot of Enterprise Manager (the company I get too stopped years ago cost licensing reasons). Also, I remember seeing less precise data the old based on Java Enterprise Manager - so I prefer rather to look directly the views v$ performance instead.

  When there are 15 sqls to run, I found that it runs 10 sqls first (I guess that 1 sql occupies 1 session)

  A SQL looks like a source code of the program. Oracle receives it, analysis and it compiles and creates a '+' binary running program + for him - a bit like a C compiler will compile C code. This program compiled in Oracle is called a cursor. It is stored in the shared pool. This "compilation" is called a difficult analysis.

  If another session sends the same source code SQL to Oracle, it does not compile a new cursor for this - he sees that there's already a compiled copy (cursor) for this SQL source and re - use this slider. It's called a soft analysis.

  If all 15 SQLs are the same, so there will be a single slider in the shared pool. One of these 15 sessions will show a difficult analysis. The other 14 sessions will show a fresh analysis.

  One of the fundamentals for the scalability and performance of Oracle is to use this feature of Oracle properly. Have Oracle hard analysis a SQL once and then everything just use and reuse this slider again. The same session. Other sessions. (This also requires correctly using bind variable with SQL)

  and the first 10 sqls were executed, it runs the next 5 sqls.

  To be honest - I wouldn't bother with Enterprise Manager in this case. It is much simpler and easier to just put a couple of SQL * scripts together.

  in fact, I just need to monitor performance on db.

  Why? For what reason? What metrics are to be considered? And if a metric like "+ buffer Cache Hit Ratio +", explains 90%, what does that mean? How do you determine that it is good or bad?

  You should know what requirements and commercial reasons are for this "performance monitoring" - because if you don't know what the needs/problems/issues are detailed... How the hell can correctly solve you these? A solution is only as good as the definition of the problem.

  And this applies to monitoring the performance too.

  How handles when there are so many simultaneous tasks

  15 sessions are few concurrent tasks.

  With regard to how Oracle handles - it depends on how connect these sessions (the process template can be shared or dedicated server), and how these processes?

  To understand the basics behind all of this, you must read the guide to the Concepts of Oracle® database .

• PPM: System Performance Page expire

  Hello.
  I have a problem with the PPM, where the System Performance Page times out after that 5 min, sometimes data is retrieved and page are displayed.
  
  Changers on the env:
  
  -The Keepalive parameter is in config.xml file-< PS_HOME > /webserv/ < DomainName > / config
  increased to:
  keep dry alive at 300
  HTTPS keep dry living 360
  
  
  -archiving of data after 7 days. now tbs PSPMTRANSHIST and PSPMTRANSCURR are huge (5 million lines),
  and need these data for analysis.
  
  When missed a trace SQL on the debug mode, enter the following SQL statement (which took 5 min to run), but when you run the SQL code directly
  through PL/SQL, it takes about 2.5 min and I was wondering if anyone knows how to find the PCode happening behind the application.
  and if there is no index or tuning can be done to make the SQL run faster against Oracle database 10g through Peoplesoft (PPM) application.
  
  
  Select count (*), avg (pm_metric_value2 + pm_metric_value3 + pm_metric_value4), sum ((pm_metric_value2 + pm_metric_value3 + pm_metric_value4) * (pm_metric_value2 + pm_metric_value3 + pm_metric_value4)), avg (pm_trans_duration), sum(pm_trans_duration * pm_trans_duration)
  of pspmtranshist
  where pm_trans_defn_set = 1
  and pm_trans_defn_id = 400
  and pm_mon_strt_dttm > TO_DATE (SUBSTR (: 1, 0, 19),'YYYY-MM-DD - HH24.MI.) SS')
  and pm_agentid in (80,81,82,83,84,85,91,92,93,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,58,59,60,61,62,63,64,65,66,67,68,69,76,77,78,79,57,70,71,72,73,74,75,94,86,87,88,89,90)
  
  
  
  Please advice
  
  Thank you/t

  There are a number of areas where performance monitor does not out-of-the-box. You will find very quickly that as the volume of data accumulate, degrade the performance of a number of Analytics, including the main Page of the system performance, sometimes to the point where these components of delay.

  There are various entries on my blog [Blog: PeopleSoft DBA | http://blog.psftdba.com/search/label/Performance%20Monitor]
  In particular:

  [Performance of performance monitor | http://blog.psftdba.com/2006/04/performance-tuning-performance-monitor.html]-you need some clues as to the history tables.

  [The process of archiving of performance performance monitor | http://blog.psftdba.com/2008/05/performance-tuning-performance-monitor.html]-change the code for the check-in process because a function on a column disables an index on the history table.

  [Bad display PSPMSESSIONS_VW performance affects the system monitor performance monitor component | http://blog.psftdba.com/2008/12/poor-performance-of-pspmsessionsvw-view.html]-adjust the view and more indexing.

• Windows 7 64 - bit, GA-970-a-DS3P, slow SATA 3 HD and USB 2.0 also issues

  Let me start this way:

  Material:

  Motherboard: GA-970-a-DS3P

  (1) WD Caviar Black HD: 3 amendments of 1 TB each. One for the OS, one for applications and one for Swap. (Don't ask how I ended up with this config: it's a long story of upgrade).

  (2) graph GTX 550 Ti card.

  (3) AMD Phenom x 4 965 BE: all 4 cores unlocked. DO NOT overclocked.

  (4) RAM DDr3 8 GB (2 sticks)

  (5) rest include 1 SATA DVD drive, Cooler Master monstrous fins CPU cooler (which cuts my fingers twice) and a power supply 650W (Cooler Master)

  Software:

  (1) Windows 7 64 bit ultimate (new installation)

  (2) MS Office 2010

  (3) Acronis True Image 2012

  (4) cloud of Creative adobe: Adobe Acrobat Pro XI

  The ORGANIC parameters:

  a value of 1) all SATA AHCI.

  (2) active xHCI. (no idea)

  (3) active eHCI. (no idea)

  Drivers:

  1st install Gigabyte SATA AHCI and USB 3.0 drivers drivers. All keyboard & mouse drivers are from Gigabyte.

  2nd configuration (after that I discovered that it was slow death): DriverMax provided SATA 3.0 AHCI drivers.

  Windows start up the GUI login screen in 40 to 43 seconds after the POST.  (Used to make less than 30 seconds before I installed MS Office).

  Problem and diagnoses that I made:

  (1) primary HD is extremely slow to respond. It takes just an inordinate amount of time to respond to the high activity of HD. (Like when I try to copy a large file on the C drive or read from drive C).

  (2) I used Perfmon.exe to monitor disk queue length and % disk time Avg. Length of queue disk on drive C starts from 0.117 and amounts to 24,26 within 20 minutes once I started. % disk time is high at 118.98 or even above.

  (3) surprisingly a USB 3.0 flash drive has reported a speed of 118 MB/s on a copy of a file of 3.4 GB D USB 3.0 drive

  (4) USB 2.0 reported avg 28 MB per second, which was expected.

  (5) after that I removed the drivers from Gigabyte SATA, I used one of Drivermax (don't know what it was).  Yes, I remove the old drivers, rebooted and then installed drivers drivermax.

  (6) disk queue length dropped to 0.28 on average when copying to and from the drive C and even under heavy operations.

  (7) Windows experience index stays at 5.9 for HD primary.

  (8) Avg speed of drive C is now about 128 to 132 MB/second (seriously?)

  (9) I don't find the exclamation points or question marks in Device Manager.

  (10) now, since yesterday, the speed has dropped again down (no updated driver, but the critical Windows updates made). Avg disk queue length again increased slowly to about 24.23.

  (11) what I did a chkdsk c: R, but could not find any errors of surface HD.

  (12) I am past controller cables and plugged in the different plugs (which cut on sharp edges of the graphics card and the fins of the cooler: why HW manufacturers can soften the edges: they will lose money?).

  (13) USB 2.0 speed has dropped drastically to 7,28 MB/second copy about 1 GB of multiple files of 12 MB each.

  Am at the end of my rope on this.

  Can I have a very problematic motherboard? Have I not dumb drivers? Or I did something wrong here?

  Any help to fix this problem of speed appreciated.

  P.S. The system is also catchy and fast with start-up less than 45 seconds, even times with connected devices. Opening apps are fast and load system (also long that I do not touch the C drive) are faster.

  Thanks in advance

  I misinterpreted the word 'no'... :-)

  Clone of the boot drive on the disk used for the page file after removing the partition on the drive of page file as in reduce to unallocated space. Your current boot drive is perhaps not the strongest of its kind.

  It can be done with the help of Aomei partition Wizard, free for home use.

  http://www.aomeitech.com/aomei-partition-Assistant.html

  If the computer seems to be ok, stop the execution of the performance monitoring software. It can drive a person crazy. Glance for other stuff that can slow the system down...

• I'm unable to respond to mail using Mail for Mac

  I use a MacBook Air El Capitan 10.11.3 running

  I use my laptop for work and home use and find that when I'm at work I am often suffer from an intermittent failure by e-mail. Instead of allowing me to meet one or more members of a chain of e-mail the often just Mail app to display a blank dialog box - for example, there is no address or e-mail response body to meet.

  Has happened since last fall, I had no joy apple support that do not seem to be able to solve the problem, I also tried to reinstall the OS three different times, each time without success. Whenever this happens I lose 15 minutes of the day's work, so if anyone has any idea why this could happen, I'd love to know.

  Thank you.

  If you have installed all the 3rd party apps that claim to protect, manage, monitor, performance boost etc. uninstall these applications. Trusteer would be an example of such an application.

• I have a 2012 10.8.5 OSX system. I think it's slowing down lately. Anyone recommend ElCapitan upgrade software or other?

  I find my system becomes slow. I've been reluctant to upgrade because of negative reports and my skill level. Someone can tell me that update works well and is free for this version?

  The only available update is now El Capitan, unless you have already downloaded the Mavericks or Yosemite. If you have downloaded before, go to the App Store purchases to download.

  Activity monitor - Performance Monitor problems

  Performance Guide

  Why my computer is slow

  Why your Mac runs slower than expected

  Slow Mac after Mavericks

  Things you can do to solve the slowdowns See post by khati

  Try to run this program, copy and paste the result in a response. The program was created by Etresoft, a regular contributor.  Use please copy and paste the screenshots can be difficult to read.

  Etrecheck - Information System

• Big news for fans of bike e 1st gen

  The company will deploy the operating system upgraded to these phones with soak test, which means that the upgrade will be first held in a small group of users so that they can monitor performance data and comments from users over several days to make sure everything looks good. Thus, you will surely get the android on your e-bike and bike maxx to April 15

  @anubhavhack26 - did not read the text of the email that says "do not post details or information on all public sites? You don't have any confirming the agreement.

  Please stop creating new thread on the updated information

  Fence wire.

• a4311f

  I have the HP Pavilion a4311f desktop computer.  I want to upgrade the video card so I can add an additional monitor to my work of domestic work.  Not a gamer.  But I lead a course at home and need an additional monitor.

  What would be the best video card upgrade? (Not a Gamer) just add the 2nd monitor

  What would be the best diet to upgrade?

  Simple answers, just savy nor tech would be appreciated.  If we can not do, I would appreciate knowing that, as well.

  I tried once before and I hope I can get a clearer answer.

  Thanks in advance for your help.

  HP Pavilion a4311f desktop computer (Bookmark this page of support)
  http://h10025.www1.HP.com/ewfrf/wc/product?product=4124965 & CC = US & DLC = in & LC =

  Pavilion a4311f product specification Page
  http://support.HP.com/us-en/document/c01982713

  Your computer motherboard (Pegatron M2N68-;) HP Code Name: Narra6) is the integrated graphics card
  using nVidia GeForce 6150SE nForce 430.

  Here are the technical specifications of this graphics processor from nVidia
  http://www.nvidia.com/object/mobo_gpu_tech_specs.html

  Your computer has a PCI Express x 16 expansion for the module slot graphics cards *.
  NOTE: * built into the graphics card or the card PCI Express x 16 slot are usable at once; they can NOT be used simultaneously.

  NVIDIA and AMD/ATI are the largest 2 manufacturers of graphics cards.
  The two companies provide specific requirements of power supply (power) for their products.
  SELECT a current production model (supported) for your operating system AND Version "Next".

  Some traders, since this research and assessment criteria is a selection of several variable.

  1 video connectors (D-Sub/VGA, DVI, HDMI, Display Port)
  2. What is the maximum resolution of this second monitor?
  3 length of the video card to Add on, a computer cases are limited to the duration of the map that fits.
  4. is the expansion card, a card (wide angle) 2 locations? You will need an expansion slot side empty.
  5. even if a majority of MFG. motherboard have background clearances for graphics cards, some models of pushing the limits.
  6. some graphics cards the module require more power from the internal power supply.
  Not all power supplies provide this connector, but exist to the adapter.
  IF you need to upgrade the power supply (power), this connector is normally included.
  ===
  I would like to NARROW your search, a little. Given that your motherboard has already had nVidia GeForce chipset,
  Look at the graphic cards of nVidua GeFirce the module in this same range of products.

  Focus on OFFICE products.
  Series GeForce GTX targeted for players, while the GT series is at least demandung users.
  http://www.GeForce.com/hardware

  START by looking at the entry level GeForce GT 610, the power supply required is at least 300 watts.
  http://www.GeForce.com/hardware/desktop-GPUs/GeForce-gt-610

  Look closely at the SPECIFICATIONS: resolutions of display, connectors, multi-monitor support, etc.