Foglight - JVM parameters

Similar Questions

• How is collected JVM parameters (CPU, memory, etc...)

  I read a lot of documents, and I'm still a little confused about how it works. How are the CPU, memory, etc. of the measurements taken on the JAVA virtual machine. Is there on the thresholds of the box set up and if so where can I find it. I don't know if I'm wrong or not, but on a system Linux, OS-Linux_System agent collect this data?

  JVM parameters are collected by the Java or JMX agents using JMX, both agents use this JVM mechanism to collect processor memory and thread information. Monitoring of the OS is usually collected by agents of the BONE (os-linux_system is inherited, Infrastructure Officer is the new mechanisms). The threasholds are set out of the box like registry variables (you can see their names included in the rules).

  Golan

• 11 ColdFusion JVM parameters

  Hello

  I wonder if my JVM on Coldfusion 11 settings are correct. My actual settings are:

  -server - XX : MaxMetaspaceSize = 192 m - XX : + UseParallelGC - Xbatch-Dcoldfusion.home={application.home}-Djava.security.egd=/dev/urandom-Duser.language=en-Dcoldfusion.rootDir={application.home}-Dcoldfusion.libPath={application.home}/lib-Dorg.apache.coyote.USE_CUSTOM_STATUS_MSG_IN_HEADER=true-Dcoldfusion.jsafe.defaultalgo=FIPS186Random-Dorg.eclipse.jetty.util.log.class=org.eclipse.jetty.util.log.JavaUtilLog

  Minimum JVM heap size is 4096 MB and maximum JVM heap size is 6144 MB.

  My server has 2 vCPU and 8 GB of RAM.

  Yesterday, my Coldfusion server crashes all of a sudden so I ask you if there is a problem in my current configuration.

  Thanks to you all.

  Hello

  JVM settings seem correct. You have changed the settings to default installation for the heap size JVM Minimum is 4096 MB and maximum JVM heap size.

  You may want to consider this value:-XX: MaxMetaspaceSize = 192 m

  On 64-bit, it is fair to say small. With available memory you who could wear 512 m. It may be a good

  recommended to configure a setting as well as maximum EG:

  -XX: MetaspaceSize = 312 m - XX: MaxMetaspaceSize = 512 m

  CF requires a restart to apply this change.

  It is good to know there are other areas of memory that are present by default in Java 8 64-bit when well even not mentioned in the JVM settings. FOR EXAMPLE:

  -XX: ReservedCodeCacheSize = 240 m

  -XX: CompressedClassSpaceSize = 1 g

  HTH, Carl.

• Crash of recurring JVM associated with JHA. RasterAccessor?

  We are having intermittent problems with our JVM crashing and CF restart on an almost daily basis. We run CF 8,0,1,195765 in an environment Windows with JDK 1.6.0_04. The discharge is below. Whenever this happens, the 'current' compiletask is the same (as shown below). Our JVM parameters are also as follows with 1 GB of space segment of memory allocated:

  -Server - Dsun.io.useCanonCaches = false - XX: MaxPermSize = 192 m - XX: PermSize = 128 m - XX: NewSize = 256 m - XX: + UseConcMarkSweepGC - XX: + DisableExplicitGC - XX: SurvivorRatio = 4 - XX: + UseParNewGC - XX: + HeapDumpOnOutOfMemoryError-Dcoldfusion.rootDir={application.home}/... /-Dcoldfusion.libPath={application.home}/... / lib

  I don't know if the upgrade of our JDK will help solve this problem, but I think that there is little code somewhere that calls the method java javax.media.jai.RasterAccessor and this is the root of this problem. I don't know what code can call this Java method, but I thought that it could be linked to CFDocument, CFImage. However, our use of these tags is pretty minimal.

  This is the dump:

  #
  # An unexpected error has been detected by Java Runtime Environment:
  #
  # means: asked 67108872 to Chunk::new bytes. Out of swap space?
  #
  # Internal error (allocation.cpp:218), pid = 6044, tid = 4680
  # Error: Chunk::new
  #
  # Java VM: Java hotspot Server VM (10.0 - b19 mixed mode windows - x 86)
  # If you want to submit a bug report, please visit:
  #   http://Java.Sun.com/webapps/bugreport/crash.jsp
  # The accident happened outside the Virtual Machine Java to native code.
  # See problematic frame for where report them the bug.
  #

  ---------------  T H R E A D  ---------------

  The current thread (0 x 52624000): JavaThread "CompilerThread0" daemon [_thread_in_native, id = 4680, stack (0x52d40000, 0x52e40000)]

  Stack: [0x52d40000, 0x52e40000]
  [error occurred during reports (print stack limitations), error id 0 x 80000001]

  
  Current CompileTask:
  C2:1459 javax.media.jai.RasterAccessor. < init > (Ljava/awt/image/frame; Ljava/awt/Rectangle; Ljavax/m edia/jai/RasterFormatTag; Ljava/awt/image/ColorModel ;) V (3287 bytes)

  
  ---------------  P R O C E S S  ---------------

  Java threads: (= > current thread)
  0x533fe800 JavaThread "jrpp-199" [_thread_in_native, id = 3200, stack (0x5cec0000, 0x5cfc0000)]
  0 x 53270400 JavaThread 'jrpp-198' [_thread_in_native, id = 4460, stack (0x5a6a0000, 0x5a7a0000)]
  0 x 53270800 JavaThread "jrpp-197" [_thread_in_native, id = 6048, stack (0x5f160000, 0x5f260000)]
  0x533cb800 JavaThread "jrpp-191" [_thread_in_native, id = 1136, stack (0x5ada0000, 0x5aea0000)]
  JavaThread 'jrpp-189' 0x593cbc00 [_thread_in_native, id = 3960, stack (0x5fee0000, 0x5ffe0000)]
  JavaThread 'jrpp-185' 0x569f4400 [_thread_in_native, id = 4180, stack(0x67960000,0x67a60000)]
  0x56f52800 JavaThread "FusionReactor FD/R Remote Data Collector for {coldfusion.cfmx8.web1}" [_thread_blocked, id = 4824, stack (0x5aba0000, 0x5aca0000)]
  JavaThread 'FusionReactor Enterprise Service - Local Cache Metrics' 0x56f52400 [_thread_blocked, id = 6076, stack (0 x 53650000, 0 x 53750000)]
  0 x 59815800 JavaThread "Timer-16" [_thread_blocked, id = 4684, stack (0 x 67160000, 0 x 67260000)]
  JavaThread 'Timer-15' 0x53e75800 [_thread_blocked, id = 2416, stack (0x66e60000, 0x66f60000)]
  0x602dec00 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-98 members)" [_thread_in_native, id = 1644, stack (0 x 67060000, 0 x 67160000)]
  0x602de800 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-97 members)" [_thread_blocked, id = 4172, stack (0x66f60000, 0 x 67060000)]
  0x610e8400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-96 members)" [_thread_blocked, id = 3148, stack (0x66d60000, 0x66e60000)]
  0x5a364400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-95 members)" [_thread_in_native, id = 2252, stack (0x66c60000, 0x66d60000)]
  0 x 61676400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-94 members)" [_thread_blocked, id = 5792, stack (0x66b60000, 0x66c60000)]
  0x611e0400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-93 members)" [_thread_in_native, id = 3492, stack (0x66a60000, 0x66b60000)]
  0x56d12800 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-92 members)" [_thread_in_native, id = 5244, stack(0x66960000,0x66a60000)]
  0x5875d400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-91 members)" [_thread_blocked, id = 4364, stack (0 x 66860000, 0 x 66960000)]
  0x60a0a400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-90 members)" [_thread_blocked, id = 976, stack (0x5fae0000, 0x5fbe0000)]
  0x595b8400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-89 members)" [_thread_blocked, id = 4944, stack (0x5d5c0000, 0x5d6c0000)]
  0 x 60775800 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-88 members)" [_thread_in_native, id = 5832, stack (0x5fde0000, 0x5fee0000)]
  0x6077d400 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-87 members)" [_thread_blocked, id = 3384, stack (0x5fce0000, 0x5fde0000)]
  0 x 53193800 JavaThread "FusionReactor Web Server (Server Thread Pool Thread-86 members)" [_thread_blocked, id = 2440, stack (0x5fbe0000, 0x5fce0000)]
  JavaThread 'Timer-10' 0x531cc800 [_thread_blocked, id = 5060, stack (0x5d4c0000, 0x5d5c0000)]
  0x58e8f000 JavaThread "AWT-Windows" daemon [_thread_in_native, id = 4864, stack (0x5e0d0000, 0x5e1d0000)]
  JavaThread 'Planner-3' 0x584c8c00 [_thread_blocked, id = 2092, stack (0x5d3c0000, 0x5d4c0000)]
  0x595f5400 JavaThread 'Planner-21' [_thread_blocked, id = 3396, stack (0x57cb0000, 0x57db0000)]
  0x53c3c800 JavaThread 'Planner-2' [_thread_blocked, id = 744, stack (0x5c2c0000, 0x5c3c0000)]
  0 x 56838800 JavaThread "SocketTimeout" demon [_thread_blocked, id = 3072, stack (0x5cfc0000, 0x5d0c0000)]
  0x5921fc00 JavaThread "Scheduler-1" [_thread_blocked, id = 3476, stack (0x5cdc0000, 0x5cec0000)]
  JavaThread 'MulticastListener' 0x569b8800 [_thread_in_native, id = 5332, stack (0x5ccc0000, 0x5cdc0000)]
  JavaThread 'MulticastListener' 0x56b81800 [_thread_in_native, id = 5272, stack (0x5cbc0000, 0x5ccc0000)]
  JavaThread 'MulticastListener' 0x5273d800 [_thread_in_native, id = 2376, stack (0x5cac0000, 0x5cbc0000)]
  JavaThread 'MulticastListener' 0x58a63c00 [_thread_in_native, id = 1128, stack (0x5c9c0000, 0x5cac0000)]
  0x56a81800 JavaThread 'MulticastListener' [_thread_in_native, id = 924, stack (0x5c8c0000, 0x5c9c0000)]
  0 x 53212400 JavaThread 'MulticastListener' [_thread_in_native, id = 5140, stack (0x5c7c0000, 0x5c8c0000)]
  JavaThread 'MulticastListener' 0x5681bc00 [_thread_in_native, id = 4380, stack (0x5c6c0000, 0x5c7c0000)]
  JavaThread 'MulticastListener' 0x591ffc00 [_thread_in_native, id = 5420, stack (0x5c5c0000, 0x5c6c0000)]
  JavaThread 'MulticastListener' 0x59227c00 [_thread_in_native, id = 5616, stack (0x5c4c0000, 0x5c5c0000)]
  0x53a18400 JavaThread 'MulticastListener' [_thread_in_native, id = 988, stack (0x5c3c0000, 0x5c4c0000)]
  0x003f6400 JavaThread "DestroyJavaVM" [_thread_blocked, id = 620, stack (00030000 0 x, 0 x 00130000)]
  JavaThread 'Timer-9' 0x5702ec00 [_thread_blocked, id = 5580, stack (0x5b8a0000, 0x5b9a0000)]
  JavaThread 'Timer-8' 0x585db800 [_thread_blocked, id = 2556, stack (0x5b7a0000, 0x5b8a0000)]
  JavaThread 'Timer-7' 0x53241c00 demon [_thread_blocked, id = 3184, stack (0x5b6a0000, 0x5b7a0000)]
  0x567eb400 JavaThread "Shredder Java2D" demon [_thread_blocked, id = 460, stack (0x5c1a0000, 0x5c2a0000)]
  0 x 53980400 JavaThread demon "worker #4" [_thread_blocked, id = 5496, stack (0x5c0a0000, 0x5c1a0000)]
  JavaThread demon 0x56e48c00 "worker #3" [_thread_blocked, id = 2304, stack (0x5bfa0000, 0x5c0a0000)]
  JavaThread demon 0x53a04c00 "worker #2" [_thread_blocked, id = 4248, stack (0x5bea0000, 0x5bfa0000)]
  JavaThread demon 0x53c63800 "worker #1" [_thread_blocked, id = 3488, stack (0x5bda0000, 0x5bea0000)]
  JavaThread demon 0x58a64400 "worker #0" [_thread_blocked, id = 192, stack (0x5bca0000, 0x5bda0000)]
  0x56a1d400 JavaThread "ServerThread' daemon [_thread_in_native, id = 1920, stack (0x5bba0000, 0x5bca0000)]
  JavaThread 'Thread-26' 0x588b9400 [_thread_blocked, id = 4456, stack (0x5baa0000, 0x5bba0000)]
  JavaThread 'Thread-22' 0x56a72400 [_thread_in_native, id = 3872, stack (0x5b5a0000, 0x5b6a0000)]
  JavaThread "obj-skimmer" demon 0x53aaf800 [_thread_blocked, id = 3060, stack (0x5b4a0000, 0x5b5a0000)]
  JavaThread "obj-skimmer" demon 0x534d9400 [_thread_blocked, id = 3964, stack (0x5b3a0000, 0x5b4a0000)]
  0x53a99400 JavaThread "obj-skimmer" demon [_thread_blocked, id = 300, stack (0x5b2a0000, 0x5b3a0000)]
  0 x 53492400 JavaThread "obj-skimmer" demon [_thread_blocked, id = 2312, stack (0x5b1a0000, 0x5b2a0000)]
  JavaThread "obj-skimmer" demon 0x538fb800 [_thread_blocked, id = 3400, stack (0x5b0a0000, 0x5b1a0000)]
  JavaThread "obj-skimmer" demon 0x5267b400 [_thread_blocked, id = 5944, stack (0x5afa0000, 0x5b0a0000)]
  JavaThread 'Planner-0' 0x56a72c00 [_thread_blocked, id = 2380, stack (0x5aea0000, 0x5afa0000)]
  0x53285c00 JavaThread "FusionReactor Server Web" [_thread_in_native, id = 3332, stack (0x5aca0000, 0x5ada0000)]
  0x567b5800 JavaThread 'Timer-6' demon [_thread_blocked, id = 1876, stack (0x5aaa0000, 0x5aba0000)]
  56991000 JavaThread 'Timer 5' 0 x [_thread_blocked, id = 5424, stack (0x5a9a0000, 0x5aaa0000)]
  0x56993c00 JavaThread 'Timer-4' [_thread_blocked, id = 332, stack (0x5a8a0000, 0x5a9a0000)]
  JavaThread 'Thread-13' 0x53f2a400 [_thread_blocked, id = 2008, stack (0x5a4a0000, 0x5a5a0000)]
  0 x 56958800 JavaThread 'Timer-3' demon [_thread_blocked, id = 5648, stack (0 x 58320000, 0 x 58420000)]
  JavaThread 'Timer-2' 0x53da6000 demon [_thread_blocked, id = 4076, stack (0x57db0000, 0x57eb0000)]
  JavaThread 'Timer-1' 0x5765d800 [_thread_blocked, id = 4140, stack (0 x 57850000, 0 x 57950000)]
  JavaThread 'Timer-0' 0x53b10000 [_thread_blocked, id = 3748, stack (0 x 57750000, 0 x 57850000)]
  0x5378ac00 JavaThread "SeeFusion HTTP Listener" daemon [_thread_in_native, id = 2120, stack (0 x 58220000, 0 x 58320000)]
  0x537d7400 JavaThread "SeeFusion ask Watcher" [_thread_blocked, id = 3692, stack (0 x 58120000, 0 x 58220000)]
  0 x 57542400 JavaThread "SeeFusion history Sleepythread" demon [_thread_blocked, id = 5416, stack (0 x 58020000, 0 x 58120000)]
  0x5755a800 JavaThread "SeeFusion File Watcher - seefusion.properties" demon [_thread_blocked, id = 4404, stack (0x57f20000, 0 x 58020000)].
  JavaThread 'Planner-20' 0x53b11000 [_thread_blocked, id = 4196, stack (0x57bb0000, 0x57cb0000)]
  JavaThread 'mipc-1' 0x539c8400 [_thread_in_native, id = 5096, stack (0x57ab0000, 0x57bb0000)]
  JavaThread 'Thread-4' 0x53c07400 [_thread_blocked, id = 4932, stack (0x579b0000, 0x57ab0000)]
  0 x 53537400 JavaThread "Planner-19" [_thread_blocked, id = 5828, stack (0 x 56650000, 0 x 56750000)]
  0 x 53536400 JavaThread "Planner-18" [_thread_blocked, id = 796, stack (0 x 56550000, 0 x 56650000)]
  53535000 JavaThread 'Planner-17' 0 x [_thread_blocked, id = 2452, stack (0 x 56450000, 0 x 56550000)]
  0 x 53534000 JavaThread "Planner-16" [_thread_blocked, id = 5872, stack (0 x 56350000, 0 x 56450000)]
  53533400 JavaThread 'Scheduler-15' 0 x [_thread_blocked, id = 3800, stack (0 x 56250000, 0 x 56350000)]
  0 x 53532000 JavaThread "Planner-14" [_thread_blocked, id = 5772, stack (0 x 56150000, 0 x 56250000)]
  53531000 JavaThread 'Planner-13' 0 x [_thread_blocked, id = 3828, stack (0 x 56050000, 0 x 56150000)]
  0 x JavaThread 'Planner-12' 53530000 [_thread_blocked, id = 5336, stack (0x55f50000, 0 x 56050000)]
  JavaThread 'Planner-11' 0x5352f000 [_thread_blocked, id = 5112, stack (0x55e50000, 0x55f50000)]
  JavaThread 'Planner-10' 0x5352e000 [_thread_blocked, id = 4988, stack (0x55d50000, 0x55e50000)]
  JavaThread 'Planner-9' 0x5352d400 [_thread_blocked, id = 2472, stack (0x55c50000, 0x55d50000)]
  JavaThread 'Planner-8' 0x534dfc00 [_thread_blocked, id = 2340, stack (0x55b50000, 0x55c50000)]
  JavaThread 'planner-7' 0x534dec00 [_thread_blocked, id = 2672, stack (0x55a50000, 0x55b50000)]
  JavaThread 'Planner-6' 0x53519c00 [_thread_blocked, id = 4056, stack(0x55950000,0x55a50000)]
  JavaThread 'Planner-5' 0x53518c00 [_thread_blocked, id = 2620, stack (0 x 55850000, 0 x 55950000)]
  JavaThread 'Planner-4' 0x53517c00 [_thread_blocked, id = 4236, stack (0 x 55750000, 0 x 55850000)]
  JavaThread 'Planner-3' 0x53516c00 [_thread_blocked, id = 3936, stack (0 x 55650000, 0 x 55750000)]
  JavaThread 'Planner-2' 0x53515c00 [_thread_blocked, id = 5868, stack (0 x 55550000, 0 x 55650000)]
  0x5352c400 JavaThread "Scheduler-1" [_thread_blocked, id = 4964, stack (0 x 55450000, 0 x 55550000)]
  JavaThread 'Planner-0' 0x534da400 [_thread_blocked, id = 2512, stack (0 x 55350000, 0 x 55450000)]
  JavaThread 'Transaction field PrivateJmsDomain' 0x5351ac00 [_thread_blocked, id = 2392, stack (0 x 55250000, 0 x 55350000)]
  0 x 53505400 JavaThread demon "clock" [_thread_blocked, id = 2096, stack (0 x 55150000, 0 x 55250000)]
  JavaThread 'Transaction field DefaultDomain' 0x534e1400 [_thread_blocked, id = 5864, stack (0 x 55050000, 0 x 55150000)]
  0 x 53504400 'tyrex.util.daemonMaster' demon JavaThread [_thread_blocked, id = 6108, stack (0x54f50000, 0 x 55050000)]
  JavaThread 'jndi-4' 0x534a2800 [_thread_blocked, id = 6092, stack (0x54e50000, 0x54f50000)]
  JavaThread 'jndi-3' 0x534f9000 [_thread_blocked, id = 4720, stack (0x54d50000, 0x54e50000)]
  0x534f8400 JavaThread 'jndi-2' [_thread_in_native, id = 704, stack (0x54c50000, 0x54d50000)]
  JavaThread 'jndi-1' 0x534f7800 [_thread_blocked, id = 4564, stack (0x54b50000, 0x54c50000)]
  JavaThread 'jndi-0' 0x534ac800 [_thread_blocked, id = 5016, stack (0x54a50000, 0x54b50000)]
  JavaThread 0x534f5400 "Scheduler (0) RMI" demon [_thread_blocked, id = 3420, stack (0 x 54850000, 0 x 54950000)]
  JavaThread 'jms-fifo-5' 0x534c0c00 [_thread_blocked, id = 2420, stack (0 x 54650000, 0 x 54750000)]
  0 x 53479800 JavaThread 'jms-fifo-4' [_thread_blocked, id = 3188, stack (0 x 54550000, 0 x 54650000)]
  0 x 53479400 JavaThread 'jms-fifo-3' [_thread_blocked, id = 5652, stack (0 x 54450000, 0 x 54550000)]
  JavaThread 'jms-fifo-2' 0x53478c00 [_thread_blocked, id = 4064, stack (0 x 54350000, 0 x 54450000)]
  0 x 53286800 JavaThread "jms-fifo-1" [_thread_blocked, id = 3940, stack (0 x 54250000, 0 x 54350000)]
  0x534fd800 JavaThread "GC Daemon" daemon [_thread_blocked, id = 2660, stack (0 x 54150000, 0 x 54250000)]
  0 x 53461800 JavaThread "RMI Reaper" [_thread_blocked, id = 3456, stack (0 x 54050000, 0 x 54150000)]
  0x533dcc00 JavaThread '0 Accept TCP RMI"daemon [_thread_in_native, id = 1340, stack (0x53f50000, 0 x 54050000)]
  JavaThread "Low memory detector" 0x5262b000 demon [_thread_blocked, id = 4880, stack (0x52f40000, 0 x 53040000)]
  0 x 52625400 'CompilerThread1' demon JavaThread [_thread_blocked, id = 4912, stack (0x52e40000, 0x52f40000)]
  = > 0 x 52624000 JavaThread "CompilerThread0" daemon [_thread_in_native, id = 4680, stack (0x52d40000, 0x52e40000)]
  JavaThread "Listener set" 0x52622c00 demon [_thread_blocked, id = 4928, stack (0x52c40000, 0x52d40000)]
  0x52621c00 JavaThread 'Dispatcher of Signal' demon [_thread_blocked, id = 544, stack (0x52b40000, 0x52c40000)]
  0 x 52621000 JavaThread "Surrogate Locker Thread (CMS) ' daemon [_thread_blocked, id = 2700, stack (0x52a40000, 0x52b40000)]
  0 x 52606400 JavaThread 'Finalizer' daemon [_thread_blocked, id = 5912, stack(0x52940000,0x52a40000)]
  0 x 52605400 JavaThread "Reference Handler" daemon [_thread_blocked, id = 4664, stack (0 x 52840000, 0 x 52940000)]

  Other topics:
  0 x 52602400 VMThread [stack: 0 x 52740000, 0 x 52840000] [id = 2656]
  0x5262c400 WatcherThread [stack: 0 x 53040000, 0 x 53140000] [id = 4884]

  VM status: not to the point of restoration (normal execution)

  VM Mutex/monitor currently owned by thread: None

  Bunch
  total generation by 218496K, used 75145K [0x03c60000, 0x13c60000, 0x13c60000)
  the Eden 174848 K space, 35% have used [0x03c60000, 0x0786c1c0, 0x0e720000)
  Since space 43648K, 31% used [0x0e720000, 0x0f476510, 0x111c0000)
  43648K-space, 0% used [0x111c0000, 0x111c0000, 0x13c60000)
  generation of brand competitor-scanning total 786432K, used 85404K [0x13c60000, 0x43c60000, 0x43c60000)
  competitor-mark-sweep perm gen total 131072K, used 69573K [0x43c60000, 0x4bc60000, 0x4fc60000)

  Dynamic libraries:
  0x00400000 - 0 x 00410000 C:\ColdFusion8\runtime\bin\jrun.exe
  0x7c800000 - 0x7c8c2000 C:\WINDOWS\system32\ntdll.dll
  0x77e40000 - 0x77f42000 C:\WINDOWS\system32\kernel32.dll
  0x7d1e0000 - 0x7d27c000 C:\WINDOWS\system32\ADVAPI32.dll
  0x77c50000 - 0x77cef000 C:\WINDOWS\system32\RPCRT4.dll
  0x76f50000 - 0x76f63000 C:\WINDOWS\system32\Secur32.dll
  0x77ba0000 - 0x77bfa000 C:\WINDOWS\system32\MSVCRT.dll
  0x6dac0000 - 0x6de7a000 C:\ColdFusion8\runtime\jre\bin\server\jvm.dll
  0 x 77380000 - 0 x 77411000 C:\WINDOWS\system32\USER32.dll
  0x77c00000 - 0x77c49000 C:\WINDOWS\system32\GDI32.dll
  0x76aa0000 - 0x76acd000 C:\WINDOWS\system32\WINMM.dll
  0x7c340000 - 0x7c396000 C:\WINDOWS\system32\MSVCR71.dll
  0 x 76290000 - 0x762ad000 C:\WINDOWS\system32\IMM32. DLL
  0x71bc0000 - 0x71bc8000 C:\WINDOWS\system32\rdpsnd.dll
  0x771f0000 - 0 x 77201000 C:\WINDOWS\system32\WINSTA.dll
  0x71c40000 - 0x71c97000 C:\WINDOWS\system32\NETAPI32.dll
  0x76b70000 - 0x76b7b000 C:\WINDOWS\system32\PSAPI. DLL
  0x6d320000 - 0x6d328000 C:\ColdFusion8\runtime\jre\bin\hpi.dll
  0x6d820000 - 0x6d82c000 C:\ColdFusion8\runtime\jre\bin\verify.dll
  0x6d3c0000 - 0x6d3df000 C:\ColdFusion8\runtime\jre\bin\java.dll
  0x6d860000 - 0x6d86f000 C:\ColdFusion8\runtime\jre\bin\zip.dll
  0x6d620000 - 0x6d633000 C:\ColdFusion8\runtime\jre\bin\net.dll
  0x71c00000 - 0x71c17000 C:\WINDOWS\system32\WS2_32.dll
  0x71bf0000 - 0x71bf8000 C:\WINDOWS\system32\WS2HELP.dll
  0x71b20000 - 0x71b61000 C:\WINDOWS\System32\mswsock.dll
  0x76ed0000 - 0x76efa000 C:\WINDOWS\system32\DNSAPI.dll
  0x76f70000 - 0x76f77000 C:\WINDOWS\System32\winrnr.dll
  0x76f10000 - 0x76f3e000 C:\WINDOWS\system32\WLDAP32.dll
  0x76f80000 - 0x76f85000 C:\WINDOWS\system32\rasadhlp.dll
  0 x 53600000 - 0x5360c000 C:\ColdFusion8\runtime\bin\portscan.dll
  0x5f270000 - 0x5f2ca000 C:\WINDOWS\system32\hnetcfg.dll
  0x71ae0000 - 0x71ae8000 C:\WINDOWS\System32\wshtcpip.dll
  68000000 0 x - 0 x 68035000 C:\WINDOWS\system32\rsaenh.dll
  0 x 76920000 - 0x769e2000 C:\WINDOWS\system32\USERENV.dll
  0x6d7c0000 - 0x6d7c6000 C:\ColdFusion8\runtime\jre\bin\rmi.dll
  0x6d640000 - 0x6d649000 C:\ColdFusion8\runtime\jre\bin\nio.dll
  0 x 57950000 - 0 x 57957000 C:\ColdFusion8\lib\FusionReactor.dll
  0x77d00000 - 0x77d8b000 C:\WINDOWS\system32\OLEAUT32.dll
  0 x 77670000 - 0x777a9000 C:\WINDOWS\system32\ole32.dll
  0x5e2f0000 - 0x5e2fa000 C:\WINDOWS\system32\perfos.dll
  0x6d800000 - 0x6d808000 C:\ColdFusion8\runtime\jre\bin\sunmscapi.dll
  0x761b0000 - 0 x 76243000 C:\WINDOWS\system32\CRYPT32.dll
  0 x 76190000 - 0x761a2000 C:\WINDOWS\system32\MSASN1.dll
  0 x 54950000 - 0x549d0000 C:\ColdFusion8\lib\izmjniado.dll
  0x76cf0000 - 0x76d0a000 C:\WINDOWS\system32\iphlpapi.dll
  0x76cd0000 - 0x76ce9000 C:\WINDOWS\system32\MPRAPI.dll
  0x76df0000 - 0x76e24000 C:\WINDOWS\system32\ACTIVEDS.dll
  0x76dc0000 - 0x76de8000 C:\WINDOWS\system32\adsldpc.dll
  0x76b80000 - 0x76bae000 C:\WINDOWS\system32\credui.dll
  0x7c8d0000 - 0x7d0cf000 C:\WINDOWS\system32\SHELL32.dll
  0x77da0000 - 0x77df2000 C:\WINDOWS\system32\SHLWAPI.dll
  0x76a80000 - 0x76a92000 to C:\WINDOWS\system32\ATL. DLL
  0x76e30000 - 0x76e3c000 C:\WINDOWS\system32\rtutils.dll
  0x7e020000 - 0x7e02f000 C:\WINDOWS\system32\SAMLIB.dll
  0x770e0000 - 0x771e8000 C:\WINDOWS\system32\SETUPAPI.dll
  0 x 77420000 - 0 x 77523000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.3790.3959_x-ww_D8713E55\comctl32.dll
  0x54a00000 - 0x54a08000 C:\ColdFusion8\lib\CFXNeo.dll
  0 x 60020000 - 0 x 60030000 C:\WINDOWS\system32\MSVCIRT.dll
  0x57eb0000 - 0x57f15000-C:\WINDOWS\system32\MSVCP60.dll
  0x54a30000 - 0x54a3e000 C:\ColdFusion8\lib\cfregistry.dll
  0 x 57970000 - 0 x 57980000 C:\ColdFusion8\lib\PerfmonClient.dll
  0x6d0b0000 - 0x6d1de000 C:\ColdFusion8\runtime\jre\bin\awt.dll
  0 x 73070000 - 0 x 73097000 C:\WINDOWS\system32\WINSPOOL. DRV
  0 x 73860000 - 0x738ab000 C:\WINDOWS\system32\ddraw.dll
  0x73b30000 - 0x73b36000 C:\WINDOWS\system32\DCIMAN32.dll
  0x6d2c0000 - 0x6d313000 C:\ColdFusion8\runtime\jre\bin\fontmanager.dll
  0 x 54750000 - 0 x 54757000 C:\ColdFusion8\lib\NeoUUID.dll
  0x6d200000 - 0x6d22f000 C:\ColdFusion8\runtime\jre\bin\cmm.dll
  0x6d460000 - 0x6d484000 C:\ColdFusion8\runtime\jre\bin\jpeg.dll
  0 x 54770000 - 0x5477b000 C:\ColdFusion8\lib\clib_jiio_util.dll
  0x5d6c0000 - 0x5d7cc000 C:\ColdFusion8\lib\clib_jiio_sse2.dll
  0x547b0000 - 0x547bb000 C:\ColdFusion8\lib\mlib_jai_util.dll
  0x5d8d0000 - 0x5dd1e000 C:\ColdFusion8\lib\mlib_jai_mmx.dll

  VM Arguments:
  jvm_args :-Xmx1024m-Dsun.io .useCanonCaches = false - XX: MaxPermSize = 192 m - XX: PermSize = 128 m - XX: NewSize = 256 m - XX: + UseConcMarkSweepGC - XX: + DisableExplicitGC - XX: SurvivorRatio = 4 - XX: + UseParNewGC - XX: + HeapDumpOnOutOfMemoryError-Dcoldfusion.rootDir=C:\ColdFusion8\runtime/... /-Dcoldfusion.libPath=C:\ColdFusion8\runtime/... / lib - Dcoldfusion.classPath=C:\ColdFusion8\runtime/ / lib/updates, C:\ColdFusion8\runtime /... /Li b, C:\ColdFusion8\runtime... Gateway/lib /, C:\ColdFusion8\runtime /... / wwwroot/Web-INF/Flex/ja rs, C:\ColdFusion8\runtime /... /wwwroot/Web-INF/cfform/Jars-Djmx.invoke.getters=true
  java_command: < unknown >
  Type of launcher: generic

  Environment variables:
  Path = C:\ColdFusion8\runtime\... \lib. C:\ColdFusion8\runtime\... \jintegra\bin. C:\ColdFusion8\r untime\... \jintegra\bin\international; C:\ColdFusion8\verity\k2\_nti40\bin; C:\Windows\System 32; C:\WINDOWS; C:\WINDOWS\System32\Wbem
  USERNAME = xxxxx
  OS = Windows_NT
  PROCESSOR_IDENTIFIER = x 86 family 6 model 23 Stepping 8 GenuineIntel

  ---------------  S Y S T E M  ---------------

  Operating system: Windows Server 2003 Build 3790 Service Pack 2 family

  CPU:total 4 (4 cores per processor, 1 threads by heart) model 6 7 10 family Ford, cmov cx8, fxsr, mmx, sse, sse2, sse3, ssse3

  Memory: 4 k physical page 2097151 k (1871136 k free), swap 4194303 k (3129772 k free)

  vm_info: Java hotspot Server VM (10.0 - b19) for JRE windows - x 86 (1.6.0_04 - b12), built on December 14, 2007 00:46:56 by 'java_re' with MS VC ++ 7.1

  time: Wed Nov 11 23:00:05 2009
  elapsed time: 71488 seconds

  1. update a newer JDK. Make sure you have at least 1.6u10 (which fixed an important bug), but we are on 1.6u16.

  2. check all the places where you use cfimage. The error in this directory points. If it isn't cfimage, cfdcument check or anything else that needs to recode a picture.

  3 disable the hotspot compiler as Leigh wrote.

• 10 ColdFusion service does not start

  We have ColdFusion10 (update 17) Standard Edition is installed on a Windows 2008 R2 server. It has been installed and runs fine for a few years, but in the last few weeks we had problems starting the service. After the restart, he didn't start automatically or via a .bat file that checks to make sure that he threw every morning. It would also be downtime from the Server Manager console. We could start from the command line using net start 'SERVER of APPLICATIONS COLDFUSION 10', but now, it won't work that way either.

  

  Newspapers do not seem to show something unusual that I can tell. The only way that we could start is to run cfstart.bat in the cfusion\bin directory. Internet sites are available, but the service does not work (at least with regard to monitoring windows are).

  This error is displayed in the server event log when we try to start the service:

  

  It is possible that we interviewed on that updates Microsoft .NET Framework would probably penetrated it. It was the only update installed before it was broken this time. The service took a while to start in the past, but never as long as it times out and we could not begin in Server Manager. And we've never seen him not at all start several times now. To be clear, it does not EVERY time, even if you try 20 times in a row.

  We plan to rebuild the server, but I would really just difficult this one. Who knows if this could happen again. Thanks for any comments.

  Hello Tracy,.

  That should fix remove CF10, install CF10, apply to entire customization process you may need as sources of data, JVM parameters, property or tomcat server.xml file. Maybe some customization may be given by

  keep a copy of the files of CF10\cfusion\lib\ neo.

  My apologize to Charlie, I repeated something he suggested (albeit with a typo he mistakes versa hs). It was a long weekend for me and I have not read the good post.

  Cordially, Carl.

• HFM/Workspace Navigation Hang Ups

  Hello Experts,

  I have faced a problem in my environment where users will be intermittnelty be hung within the workspace while accessing the request of HFM. Many times, it seems that when you double-click on a grid, run a consolidation, navigate between screents, HFM hang up and the user will be forced to close out of internet Explorer and reopen to temporarily solve the problem. Has anyone seen else this question or someone has any advice on how to navigate the workspace to make smoother and more manageable of HFM?

  Thank you for your help

  HFM/Workspace Version: 11.1.2.2

  IE: 8

  HFM Application Server Specs: 8 processors, 24 GB of RAM

  HFM JVM parameters: 8 GB of RAM allocated

  SQL Server 2008 R2

  I have studied the BONES and the database layer and were not able to itentify a bottleneck.

  We have made some changes in the file httpd.conf by tuning Oracle HFM guide. It made a big difference in the stability of HFM for our users.

  Before:

  MaxKeepAliveRequests 100

  KeepAliveTimeout 5

  ThreadsPerChild 64

  After

  MaxKeepAliveRequests 0

  KeepAliveTimeout 60

  ThreadsPerChild 1024

• Could not create the Java virtual machine

  Hello

  I am using VM ware and installed Linux operating system.

  In my MedRecDomain of Weblogic Admin Server to start and also to start MedRecSvr1.

  But MedRecSvr2 & 3 do not stand up.

  Details:

  OS: Linux

  Details of the JVM: JAVA memory arguments: -Xms512m-Xmx512m

  WebLogic Version: 10.3.6

  Please see the Journal as shown below,

  [root@ram bin] #./startManagedWebLogic.sh MedRecSvr2 &

  [1] 3194

  [root@ram bin] #.

  .

  Arguments of memory in JAVA:-Xms512m-Xmx512m

  .

  Start mode of WLS = Production

  .

  CLASSPATH=/opt/labs/ows/wlshome/patch_wls1036/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/opt/labs/ows/wlshome/patch_ocp371/profiles/default/sys_manifest_classpath/weblogic_patch.jar:/opt/labs/ows/wlshome/jrockit_160_29_D1.2.0-10/lib/tools.jar:/opt/labs/ows/wlshome/wlserver_10.3/server/lib/weblogic_sp.jar:/opt/labs/ows/wlshome/wlserver_10.3/server/lib/weblogic.jar:/opt/labs/ows/wlshome/modules/features/weblogic.server.modules_10.3.6.0.jar:/opt/labs/ows/wlshome/wlserver_10.3/server/lib/webservices.jar:/opt/labs/ows/wlshome/modules/org.apache.ant_ 1.7.1/lib/ant-all.jar:/opt/labs/ows/wlshome/modules/net.sf.antcontrib_1.1.0.0_1-0b2/lib/ant-contrib.jar:/opt/labs/ows/wlshome/wlserver_10.3/common/derby/lib/derbyclient.jar:/opt/labs/ows/wlshome/wlserver_10.3/server/lib/xqrl.jar

  .

  PATH=/opt/labs/ows/wlshome/wlserver_10.3/server/bin:/opt/labs/ows/wlshome/modules/org.apache.ant_1.7.1/bin:/opt/labs/ows/wlshome/jrockit_160_29_D1.2.0-10/jre/bin:/opt/labs/ows/wlshome/jrockit_160_29_D1.2.0-10/bin:/usr/lib/qt-3.3/bin:/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin:/root/bin

  .

  ***************************************************

  * To start WebLogic Server, use a username and *.

  * password assigned to an administrator-level user.  For *.

  * server administration, using the WebLogic Server *.

  * console in http://hostname/ReportServer: port/console         *

  ***************************************************

  from weblogic with the Java version:

  Java version "1.6.0_29".

  Java (TM) SE Runtime Environment (build 1.6.0_29 - b11)

  Oracle JRockit (R) (build R28.2.0-79-146777-1.6.0_29-20111005-1807-linux-ia32, update mode)

  WLS starting with line:

  /opt/labs/ows/wlshome/jrockit_160_29_D1.2.0-10/bin/java - jrockit-Xms512m-Xmx512m-Dweblogic.Name=MedRecSvr2-Djava.security.policy=/opt/labs/ows/wlshome/wlserver_10.3/server/lib/weblogic.policy-Dweblogic.ProductionModeEnabled=true-Dweblogic.security.SSL.trustedCAKeyStore=/opt/labs/ows/wlshome/wlserver_10.3/server/lib/cacerts-da-Dplatform.home=/opt/labs/ows/wlshome/wlserver_10.3-Dwls.home=/opt/labs/ows/wlshome/wlserver_10.3/server-Dweblogic.home=/opt/labs/ows/wlshome/wlserver_10.3/server-Dweblogic.management.discover=false-Dweblogic.management.server= http://10.0.2.15:7020 -Dwlw.iterativeDev=false-Dwlw.testConsole=false-Dwlw.logErrorsToConsole=false-Dweblogic.ext.dirs=/opt/labs/ows/wlshome/patch_wls1036/profiles/default/sysext_manifest_classpath:/opt/labs/ows/wlshome/patch_ocp371/profiles/default/sysext_manifest_classpath weblogic. Server

  [ERROR] [memory] Could not commit 524288 KB memory heap at 0x95e09000.

  Could not create the Java virtual machine.

  
  

  Also, when the managed server stop also get the same question,

  [root@ram bin] #./stopManagedWebLogic.sh MedRecSvr2

  If you stop Weblogic Server...

  [ERROR] [memory] Could not commit 524288 KB memory heap at 0x95e09000.

  Could not create the Java virtual machine.

  Fact

  Stopping Server Derby...

  Derby server stopped.

  [root@ram ~] # cat/proc/meminfo

  MemTotal: 511620 kB

  MemFree: 5224 kB

  Stamps: 760 kB

  Caching: 20440 kB

  SwapCached: 109492 kB

  Active principles: 219424 kB

  Inactive: 220788 kB

  Active (Anon): 210272 kB

  Inactive (Anon): 210408 kB

  Active (leader): 9152 kB

  Inactive (queue): 10380 kB

  Unevictable: 0 kB

  Mlocked: 0 kB

  HighTotal: 0 kB

  HighFree: 0 kB

  LowTotal: 511620 kB

  LowFree: 5224 kB

  SwapTotal: 1048568 kB

  SwapFree: 1516 KB

  Sale: 12 KB

  Writeback: 512 KB

  AnonPages: 309740 kB

  Mapped: 12684 kB

  Shmem: 1628 kB

  Slab: 48500 kB

  SReclaimable: 12196 kB

  SUnreclaim: 36304 kB

  KernelStack: 2656 kB

  PageTables: 9104 kB

  NFS_Unstable: 0 kB

  Bounce: 0 kB

  WritebackTmp: 0 kB

  CommitLimit: 1304376 kB

  Committed_AS: 2210364 kB

  VmallocTotal: 505912 kB

  VmallocUsed: 5196 kB

  VmallocChunk: 486476 kB

  HugePages_Total: 0

  HugePages_Free: 0

  HugePages_Rsvd: 0

  HugePages_Surp: 0

  Hugepagesize: 2048 kB

  DirectMap4k: 6080 kB

  DirectMap2M: 518144 kB

  Please help identify the problem.

  Thnks in advance

  Kind regards

  Bouchra Arun

  Web Site: http://www.industryvertical.co.in/

  People,

  This issue has been resolved,

  Details of the problem:

  RAM 512 MB only, use JVM parameters

  "" Arguments of memory in JAVA: -Xms512m-Xmx512m ".

  If WL struck to use more memory for the start and the stop MedRecSvr2, 3 (managed server)

  Please read the following steps to correct,

  1. open Oracle VM Virtual box

  2. go to settings and select the system option (make sure that all OS turns off).

  3. go in card mother in this window select Base memory previously is changed to 1920 MB (1.875 GB) 512 MB.

  4. click on Ok.

  Then the allocated RAM will be more, for Weblogic doesn't get knocked because of insufficient RAM memory.

  
  

  Respect,

  Bouchra Arun

  Portrait of the industry

  Please Mark Helpful / good answer

• Use of OC main high swap Thread

  Hi all!
  First of all, I hope this is the right forum to post, because my problem is with Weblogic + Oracle Service Bus using Jrockit
  (WLS 10.3.6 + OSB 11.1.1.6 + JRocikt R28.2.4 + 6.2 CentOs 64-bit)
  
  Then I had this problem when the system often becomes very slow for awhile. Top/iotop using, I found that some threads use high IO and swap, specifically, this:
  
  * "(OC Main Thread)" id = 3 idx = 0xc tid = 35994 prio = 5 alive, natively, demon * "
  
  And I used regular breaks GC - around 10 sec and sometimes the 30secs
  
  Here are additional JVM parameters for starting the server:
  -Xms3072m-Xmx3072m-Xns128m - Xgc: pausetime - Xpausetarget = 250 ms - osb - Xmanagement:ssl = false, authenticate = false = Djava.rmi.server.hostname, autodiscovery = true, port = 7099, rmiserver.port = 7099 - XX: + UseCallProfiling
  
  Suggestions and ideas would be appreciated

  Hello

  You can change these options.

  -Xns128m - Xgc: pausetime - Xpausetarget = 250 ms

  You set the new size of only 128 m 3 GB.

  I suggest you keep at least 1.25 GB and see the difference.

  Kind regards
  Kal

• Client TCP extend starts a new cluster

  Hello
  
  I'm trying to start a Client Java TCP to extend with a configuration very simple - two caches and the schema of a remote cache. The client starts and establishes the connection to the proxy. However, I see that the client starts it is own Cluster with a Service - management.
  
  It must be something very simple, but I'm out of ideas :(
  
  coherence version: 3.3.2 p1
  
  No specific JVM parameters of coherence (initially blame the JMX settings and had everything off)
  
  coherence-cache - config.xml:
  <? XML version = "1.0"? >
  <! SYSTEM cache-config DOCTYPE "cache - config.dtd" >
  <>cache-config
  < cache-system-mapping >
  <>cache-mapping
  < name-cache > Cache1 < / cache-name >
  < scheme name > RemoteScheme < / system-name >
  < / cache-mapping >
  <>cache-mapping
  < name-cache > Cache2 < / cache-name >
  < scheme name > RemoteScheme < / system-name >
  < / cache-mapping >
  < / cache-system-mapping >
  <>- cached patterns
  < remote-cache-system >
  < scheme name > RemoteScheme < / system-name >
  < service name > ExtendTcpCacheService < / service-name >
  < initiator-config >
  <>tcp-initiator
  <>remote addresses
  > the socket address <
  hostname1 < address > < / address >
  < port > 1234 < / port >
  < / socket-address >
  > the socket address <
  hostname2 < address > < / address >
  < port > 1234 < / port >
  < / socket-address >
  < / remote-address >
  < connect-timeout > 10 s < / connect-timeout >
  < / tcp-initiator >
  < outgoing-message Manager >
  < request-timeout > s 5 < / timeout request >
  < / Manager of outbound messages >
  < / initiator-config >
  < / remote-cache-system >
  
  < remote-invocation-plan >
  < scheme name > expand invocation < / system-name >
  < service name > ExtendTcpInvocationService < / service-name >
  < initiator-config >
  <>tcp-initiator
  <>remote addresses
  > the socket address <
  hostname1 < address > < / address >
  < port > 1234 < / port >
  < / socket-address >
  > the socket address <
  hostname2 < address > < / address >
  < port > 1234 < / port >
  < / socket-address >
  < / remote-address >
  < connect-timeout > 10 s < / connect-timeout >
  < / tcp-initiator >
  < outgoing-message Manager >
  < request-timeout > s 5 < / timeout request >
  < / Manager of outbound messages >
  < / initiator-config >
  < / remote-invocation-plan >
  < / cache-plans >
  < / cache-config >
  
  tangosol-coherence - override.xml:
  <? XML version = "1.0"? >
  < coherence >
  <>logging-config
  log4j < destination > < / destination >
  > level < 3 < / severity level >
  Member of < message format > {date} = {Member} {text} < / message format >
  < character > 4096 limit < / character limit >
  < / operational forest-config >
  <>license-config
  <! - show edition of "Edition (AE) Application" - >
  < name of editing - > AE < / edition-name >
  < / license-config >
  < / coherence >

  I think that if your client application tries to call an API specific 'cluster', for example, CahceFactory.ensureCluster (), it will start its own cluster.

  However, if your client application get only a cache remtoe reference, it shoudn't start is own cluster.

  Published by: user639604 on June 1st, 2009 11:34

• Foglight performance tuning - Cache Code JVM

  Just curious about this setting. Currently, our new FMS are amazing. But I noticed this option in the field guide. No indication on that? The docs a bit thin. When I use it? What is the default if I don't specify? How to monitor the need to increase this?

  Performance Tuning field Guide

  To optimize the execution of code in larger environments, you can increase the size of the

  JVM code cache.

  To increase the size of the JVM code cache:

  1 open /config/foglight.config.

  2. change the line foglight.vm.option0 as follows:

  Foglight.VM.option0 = '-XX:ReservedCodeCacheSize = 128 m "

  3. restart the management server.

  The default setting is different based on the platform of the JVM.

  It is default to 1024 m on 64-bit systems or 32 m on most systems except Solaris where it could be 48 m.

  It sets the size used by the cache code during compilation JIT compiler. If this cache is small you will receive errors like this in the log file

  Java HotSpot(TM) Client VM warning: CodeCache is full. Compiler has been disabled. Java HotSpot(TM) Client VM warning: Try increasing the code cache size using -XXReservedCodeCacheSize=

  And it allows to disable the JIT compiler, which will result in reduced performance because all dynamic logic as rules and other groovy scripts will no longer be dealt with by the JIT.

  The default settings will work in most cases, but a big FMS with many objects and rules may require a greater reserve of cache to keep the happy JIT compiler.

  Stefan

• Specifications for a new installation of Foglight a GREAT environment vSphere

  Hello all-

  New Foglight for Enterprise Virtualization and we try to implement a test to see how it performs in an environment of our size.

  We have worked with the representatives of Dell/Quest/Foglight but so far have not been able to get very far in the correctly "tweaking" for usable performance. so I'm tender hand to everyone here for some thoughts.

  We currently have a large enough vCenter with over 7400 VMs, 20 + data centers, hosts 450ish, across the country.  It's a 5.1Update1 environment and the vCenter and related services (VC, SQL, VUM, SSO, WebClient) are all Windows 2008R2 machines virtual on a cluster dedicated to ESXi 2 nodes and all virtual machines to vSphere have all the power in the world to run it.  vSphere itself works well.

  For our Foglight install (the last FfVE v7) consistes of 3 virtual machines.  A FMS server, a SQL Server (2008R2 - dedicated not shared SQL DBs w / any other) and an Agent of vSphere server.  We threw all kinds of resources to this as well - but performance is so bad that it is simply not usable and we have not even present all 7 k + VMs... It is only arount k 5 of them.

  All are Windows 2008R2-

  VSphere VM Agent has been configured for 4 vCPUs and 12 GB of RAM.  It is on the same network segment and same physical host vCenter so it can work on the same vSwitch and did not have excessive network traffic between the two.  The disk is SAN IBM XIV with 8 GB HBAS.

  The SQL VM is 6 vCPUs and 12 GB of RAM.  Another host, network different segmant and different SAN storage IBM XIV.  This SQL Server computer runs ONLY the DB FL.  The DB is locked to 8 GB of RAM, original disc it size 250 GB and there are a lot of drive.  The vDisk is THICK put into service and latency in the standards.

  The FMS server is on a host dedicated - no other guests running on it (for good troubleshooting purposes has not made difference).  He has all the army all processors to himself, has 32 GB of RAM, the virtual machine's memory is all locked/reserved.

  For all three computers virtual, the vCPUs are not competing, time LOANS are low, there is no memory sharing, balooning, or Exchange and the disks are thick with low latency.

  The FMV of the Agent from the server vSphere is set to 8GB min/max.

  The FMS server JVM is located at 12 GB min/max.

  So you see, we gave er everthing she has, but it is VERY VERY VERY SLOW.  To the point, it is completely unusable.

  As a comparison - VMware vCenter Operations manager is a VAPP 2 - VM, has access to the same vSphere with the same objects and it works perfectly fine and smooth.

  My gut tells me there is something not right in the JVM, but I don't know enough.

  Help, please!

  If you have time next week, we can discuss?  I've worked with a lot of large environments and I would like to see the details of what's going on before I comment in too much detail to lead you down a path or another.

• What is the difference between Foglight JavaEE and Foglight JMX monitoring?

  Hello

  I have a plan to monitor the 6.1.0.17 WebSphere Application Server (32 bit) and 7.0.0.5 (64-bit)

  But I understand not all Foglight for JavaEE and Foglight for JMX.

  Foglight for JavaEE or Foglight for JMX is able to monitor WebSphere?

  What is the difference between Foglight JavaEE and Foglight JMX monitoring?

  Thanks in advance

  Jeans

  Just to add to the excellent answers already posted.

  We have 2 agents which allows you to monitor Java:

  1. a JavaEE agent that runs inside the JAVA virtual machine and the information of both JMX and instrumentation.

  This Agent will give you JMX information like information of JVM (use of the bunch, son etc.), of the Application and server availability information and other information of JMX/PMI (connections pools, pools of ejb, servlets, jsp, JCA and more).

  Java EE & # 039agent also gives you information of the instrumentation - RFA count and response time, exceptional output and timeout information, distribution of queries (App/DB, component technology, server, application failure), object tracking, transaction flow and stransactional between servers and data sources) and ask traces (the ability to see the trees of the RFA at the method level to know where things are slow/stuck).

  2 JMX agent is running outside the JVM but can run on the same computer or on a remote computer, this agent requires access active, JMX. This agent gives you information JVM, availability server/applications, as well as some data as the application server published using JMX (pools of connections, JCA, EJB, servlets, etc.). The JMX agent also gives you the ability to see a list of the mbeans, get the data they expose (javaEE agent gets only a predefined list (same list that is used as a template for the application servers in the JMX agent)).

  Hope this helps

  Golan

• Foglight 4 integration Issos

  Hi experts:

  I know that foglight 4 was support. In my case, there is a large customer used Foglight 4 for a long time. So can not install 5 Foglight immediately.

  But unfortunately, the customer will have integration of foglight 4 to another system.

  We need to the docs on API or Foglight 4 docs.

  DB information managed (oacle DB2 SQL Server) and managed Middleware (weblogic, websphere MQ) is necessary.

  Such as:

  DB:

  used tablespace, Redo log space, CMS and so on

  Middleware:

  Wating JVM, JMS, JDBC, and so on

  We would like to know how integrating these Foglight 4 imforation.

  Where can I find documentation?

  Thank you very much!

  You can pull down the documentation foglight 4 from the site of Dell support as a starting point.

  David Mendoza

  Foglight Consultant

• Foglight can monitor the WebSphere Process Server?

  You have experience in the monitoring of IBM products like WebSphere Process Server WebSphere Application Server-based? What about Portal Server?

  Thank you.

  Technically the Java agent monitors the Websphere server and whatever it is current running on a Websphere server support.

  We have customers using the agent Java for trade and Portal Server, I have not personally tested with the bailiff, but if it's a version supported Websphere server it should work.

  A couple of things I've seen with Logon/trade:

  1. in some cases, there is a need to play with the settings of the instrumentation to exclude classes called many be instrumented.

  2 transformation of URL is necessary because the URLS have parameters embedded in them, which makes the demand model are growing very fast.

  An example of transformation of URLS can be found here

  https://support.software.Dell.com/Foglight/KB/62707

  Hope this helps

  Golan

• Missing parameters for a specified time

  I'm going to pull metrics of specific servers for a specified period of time, and these data are not available.  What could be the cause of these data are available?

  Hello Raul

  Can you please clarify what you mean by "trying to shoot metrics of specific servers for a specified period of time"?  You try to get Foglight today to retrieve the parameters of servers on September 27 between 13:13 and 13:56?  Most (all?) agents have had a limit of one hour for the collection of historical data from servers.

  Brian