Getting Started with vFabric Hyperic v.5.7 - VMware

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Parameter Description DefaultqueryTimeoutSecsno.exporter.batchSizeHow long before a querytimes outControls how many rowsare exported per batch.2,000 secondsDepends on whether or not the scaleargument is specified: if scale=true not specified,batch size is 5,000. if scale=true is specified, batchsize is 10,000.no.exporter.Workers Number of export threads Depends on whether or not the scaleargument is specified: if scale=true not specified, 5no.importer.batchSizeControls how many rowsare imported per batch.if scale=true is specified, batchsize is 12.Depends on whether or not the scaleargument is specified: if scale=true not specified,batch size is 5,000. if scale=true is specified, batchsize is 10,000.no.importer.Workers Number of import threads Depends on whether or not the scaleargument is specified: if scale=true not specified, 5disablednoOfPartitionsFor troubleshooting.The export processpartitions some datatables so that instead of asingle thread exporting allrecords serially, multiplethreads export differentchunks of a table inparallel. This behavior isconfigured for selectedtables in migrate.xml<strong>with</strong> thenoOfPartitionsparameter.if scale=true is specified, batchsize is 12.See migrate.xml for default values.90
Export Process ArtifactsExported Data FilesThe export process creates a subdirectory in the staging directory (MigrationHome/exportdataby default) for each table that it exports. The export process populates this directory,which has the same name as the table — for example EAM_PLATFORM — <strong>with</strong> files that containthe data from the table. The export data for a table is is split among files based on the value ofthe batchsize parameter in hq-migrate.xml (1,000 by default), and for big tables, the valueof the noOfPartitions parameter for the table (10, by default), also in hq-migrate.xml.Hence, the export files for a table for which partitioning is not configured will contain a 1,000rows of data (except for the final file in the set).The export files for a table for which partitioning is configured, will contain data from a singlepartition of 1,000 rows. The naming convention for the export files is:TABLE_NAME_BATCH_NO._PARTITION_NO.outwhere:BATCH_NO indicates the batch sequence number. For the first export file written for atable, BATCH_NO is "0", for the next file, BATCH_NO is "1".PARTITION_NO is the partition sequence number.o Given a file for which partitioning is configured, PARTITION_NO is 0 for the firstpartition, "1", for the next. For example,EAM_MEASUREMENT_DATA_1D_0._0.out,EAM_MEASUREMENT_DATA_1D_0._1.out and so on.o Given a file for which partitioning is not configured, PARTITION_NO is always 0.For example, EAM_PLATFORM_0_0, EAM_PLATFORM_1_0.out,EAM_PLATFORM_2_0.out, and so on.Export MetadataIn addition to the data files, the export process creates file for each table it exports, namedTableName.metadata, where TableName is the name of the table, for exampleEAM_PLATFORM.metadata. The file is written to the directory that contains the export datafiles for that table, for example MigrationHome/export-data/EAM_PLATFORM.metadata.The metadata file contain the total number of exported records and the column order in whichthe data was exported; the file is not compressed and is and is human-readable.Log FilesThe export process directs its output to three targets:console — By default, the trace level is info. You can alter the level by specifying oneof these commandline arguments: -verbose or debug.o On Unix-like platforms, that output is colorized.91
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Getting Started with vFabricHyperic
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ContentsAbout Getting Started with
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About Getting Started with vFabric
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Key Facts for vFabric Hyperic Insta
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About SSL in vFabric HypericAbout t
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By default, the vFabric Hyperic Ser
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You can also ensure that you do not
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o The vFabric Hyperic Server saves
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Unidirectional Communication via a
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Propertyserver.java.optstomcat.maxt
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vFabric Hyperic Installation and St
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3. Start the vFabric Hyperic Server
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d. Open firewall port if necessary.
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6. Import discovered resources.o Af
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Step-by-Step ProceduresSelect and D
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About vFabric Hyperic JREsBoth vFab
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Password Requirement for vFabric Hy
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About the vFabric Hyperic vAppA vir
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vFabric Hyperic Server vApp Adminis
Page 39 and 40: Prerequisites and RequirementsThese
Page 41: 5. Click the Custom Properties tab.
Page 44 and 45: checkpoint_segments — Set the val
Page 46 and 47: Stop PostgreSQLStop PostgreSQL with
Page 48 and 49: o On Windows platforms, enter:PathT
Page 50 and 51: 17. What port should HQ's built-in
Page 52 and 53: 3. On the Administrator User Inform
Page 54 and 55: After installing the agent, proceed
Page 56 and 57: 3. Entering the following command i
Page 58 and 59: Install vFabric Hyperic Server:1. O
Page 60 and 61: For information and required and op
Page 62 and 63: About vFabric Hyperic Agent RPMThe
Page 64 and 65: o On Windows platforms, install the
Page 66 and 67: Set Up Agent in Properties FileAbou
Page 68 and 69: About Password EncryptionThe first
Page 70 and 71: About Where the Agent Finds Server
Page 72 and 73: agent.setup.camPortDescriptionYou c
Page 74 and 75: agent.setup.agentIPDescriptionThis
Page 76 and 77: agent.keystore.pathDescriptionThis
Page 78 and 79: About unidirectional communicationI
Page 80 and 81: If the properties file does not alr
Page 82 and 83: Two-Step Migration ProcedureIn this
Page 84 and 85: One-Step Migration ProcedureNote: I
Page 86 and 87: Command Required Optionalhq-exporth
Page 88 and 89: Argument Description Default Behavi
Page 92 and 93: hq-install.log — this file contai
Page 94 and 95: Create a Custom Agent Upgrade Bundl
Page 96 and 97: The installer installs a new versio
Page 98 and 99: Change vFabric Hyperic Server Sizin
Page 100 and 101: Changing from Unidirectional to Bid
Page 102 and 103: Configure vCenter Operations Manage
Page 104 and 105: Depending on your environment, you
Page 106 and 107: For example:$ telnet 192.168.1.114
Page 108 and 109: To resolve this problem, you must r
Page 110 and 111: Java Service Wrapper TimeoutUnder h
Page 112 and 113: Overloaded BackendIf the vFabric Hy
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