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Siemens U3585-J-Z125-8-76 1, SM2 monitoring system manual Disk controllers with cache

Models: SM2 monitoring system U3585-J-Z125-8-76 1

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Index

control output		152
controlled mode			152, 167
controller
select	176
with caches			272
corr (sufﬁx for data type)					420, 421
COSMOS (monitoring program)							39
deﬁne monitoring program deﬁnition								115
modify monitoring program deﬁniton								84
prepare		82
CPU report	235
CPU service units				446
CPU time	446
CPU utilization			345
c-string (data type)				409
D
DAB (monitoring program)						39
DAB CACHE report				240
DAB cache, select				173
DAB report	237
data records		18
data types in SDF				409
date (data type)			409
deactivation		446
deﬁne
authorizations for nonprivileged users								98
ISAM pool for monitoring 74
DEFINED PARAMETER screen							327
demand paging method					451
description of SDF syntax						405
device (data type)				409
DEVICE report			244
DEVICE statement				160
device utilization			345
devices
deﬁne	160
for extended system statistics, deﬁne								131
for service time statistics, deﬁne 130
dilation factor		447
DISK (monitoring program)						39
disk access		39
disk controllers with cache						43

U3585-J-Z125-8-76

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Siemens U3585-J-Z125-8-76 1, SM2 monitoring system manual Disk controllers with cache

Contents

Brief description of the SM2 monitoring system PrefaceTarget group Summary of contentsVolume 2 Analysis and Display of SM2 Monitored Data Summary of contentsChanges made since the last version of the manual Changes made since the last version PrefaceSM2 Changes made since the last version SET/MODIFY-COSMOS-PARAMETER SET-SERVICETIME-PARAMETERSET-TASK-PARAMETER SHOW-ACTIVE/DEFINED-PARAMETERNotational conventions Notational conventionsSM2U1 SM2R1Readme ﬁle Preface Readme ﬁleOverview SM2 monitoring programSM2 Overview SM2 monitoring programOperating modes/users SM2 operating modesOperating modes/users SM2 monitoring program UsersPrivileged users Nonprivileged usersAuthorization table Table of authorizationsActivating a monitoring task Activating the monitoring taskUSER-ADMISSION Acquisition of monitored data Acquisition of monitored dataAcquisition of monitored data SM2 monitoring program BS2000Monitoring cycle Monitoring cycleOnline monitoring cycle SM2 Measurement StatusOutputting and saving monitored data SM2 monitoring program Outputting and saving monitored dataUninterruptible clock resetting Outputting and saving monitored dataMethods used for compressed output of monitored data SM2 monitored variables SM2 monitored variables SM2 monitoring programMonitored variable Description IOs SM2 monitored variablesMemory VM2000 Analyzing monitored data SM2 monitoring program Analyzing monitored dataInteractive mode criteria Performance expectations of the userPerformance expectations of the user Batch processing criteria Performance expectations of the user SM2 monitoring programUsing SM2 for system monitoring System monitoringTrend monitoring System monitoring SM2 monitoring program Bottleneck analysis Efficient DP system usage Basic procedure for ensuring efﬁcient DP system usage14 SM2 in computer networks Prerequisites for using SM2 in computer networksSM2 in computer networks SM2 monitoring program Selecting hosts with SM2Users in a computer network SM2 in computer networksScreen output Standard SM2 output ﬁleDynamic IO reconﬁguration SM2 monitoring programs Overview SM2 monitoring programs Privileged SM2 monitoring programs Monitored data on connection setsBCAM-CONNECTION Local RemoteBoth Examples of monitoring program deﬁnitions Monitored data on the channel load Monitored data on the catalog management systemCHANNEL-IO Monitored data on the system for bottleneck analysis Monitored data on disk accessMonitored data on DAB activities CosmosMonitored data on ﬁle access for selected disks Monitored data on lock requestsDISK-FILE Monitored data on access to global storage Monitored data on ﬁle access for selected ﬁlesMonitored data on volumes in global storage Monitored data on ﬁle migrationMonitored data on communication between hosts Monitored data on Isam poolsMonitored data on network devices Monitored data on Hiplex MscfMonitored data on 3419/21 disk controllers under PCA Monitored data on tasksPCA Monitored data on caches under User PFA Monitored data on PosixPFA Responsetime Monitored data on the Bcam poolExample Calculating the time values Example Responses to a /SHOW-FILE-ATTRIBUTES command Connection-speciﬁc parameters Examples of the Responsetime monitoring program Servicetime Monitored data on the service timeMonitored data on SVC calls Global system and category-speciﬁc monitored dataSVC Task-speciﬁc monitored data Monitored data on TCP/IP connectionsTask Monitored data on locks Monitored data on UTM applicationsTLM MODIFY-ACCOUNTING-PARAMETERS SET-RECORD-TYPE=UTMA CPU shares of virtual machinesNonprivileged SM2 monitoring programs Monitored data on ﬁle accessTask Starting the program Starting and terminating SM2Format OperandsMonjv = Terminating the programMonjv = *NONE CPU-LIMIT =Overview of SM2 operation Typical SM2 run SM2 operation START-SM2 CALL-ADMINISTRATION-PARTStatements for SM2 administrators Statements for SM2 adminstratorsStatements for deﬁning monitoring programs ADD-BCAM-CONNECTION-SET INITIATE-COSMOS Statements for outputting information Statement for terminating the SM2 program ADD-BCAM-CONNECTION-SET Statements for SM2 administratorsAdd connection set for BCAM-CONNECTION monitoring FunctionCONNECTION-SELECTION = *BY-NEA-NAME CONNECTION-SELECTION =CONNECTION-SELECTION = *BY-PORT-NUMBER CONNECTION-TYPE =HOST-SELECTION = HOST-SELECTION = *ANYHOST-SELECTION = *SPECIFIED ADD-CONNECTION-SET Add connection set for Responsetime monitoringADD-CONNECTION-SET SET-DEFINITION = *BY-CONNECTION SET-DEFINITION =SET-DEFINITION = *EXCEPT-CONNECTION CONNECTION-SET = list-poss5 *CONNECTIONCONNECTION-TYPE = Deﬁne events for monitored-data acquisition ADD-COSMOS-EVENTADD-COSMOS-EVENT EVENT-NAME =Deﬁne ﬁle to be monitored ADD-FILEADD-FILE FILE-NAME = ﬁlenameDeﬁne Isam pool to be monitored ADD-ISAM-POOLADD-ISAM-POOL Scope =USER-ID = alphanum-name Scope = *USERCAT-ID = CAT-ID = *HOME-PVSSwitch from evaluation part to administration facility CALL-ADMINISTRATION-PARTCALL-ADMINISTRATION-PART CALL-ADMINISTRATION-PARTCALL-EVALUATION-PART Switch from administration facility to evaluation partCALL-EVALUATION-PART CALL-EVALUATION-PARTCHANGE-MEASUREMENT-PROGRAM Type = *ISAM Type = *SERVICETIMEType = *PERIODIC-TASK Type = *RESPONSETIMEClose SM2 output ﬁle CLOSE-LOG-FILECLOSE-LOG-FILE CLOSE-LOG-FILETerminate SM2 run ENDEND ENDPrepare Cosmos monitoring program INITIATE-COSMOSINITIATE-COSMOS INITIATE-COSMOSAdmit additional SM2 administrators MODIFY-ADMINISTRATOR-ADMISSIONModify parameters for Cosmos monitoring MODIFY-COSMOS-PARAMETERMODIFY-COSMOS-PARAMETER MODIFY-COSMOS-PARAMETERTitle = *UNCHANGED Title =Title = c-string BUFFER-SIZE =BUFFER-SIZE = *UNCHANGED ADDITIONAL-INFO = *CONFIGURATIONNUMBER-OF-BUFFERS = NUMBER-OF-BUFFERS = *UNCHANGEDOutput = *TAPE Output = *WRAP-AROUNDOutput = *STREAM-TAPE TASK-SELECTION =Category = *NOT-SPECIFIED Category =USER-ID = USER-ID = *NOT-SPECIFIEDEVENT-SELECTION = *UNCHANGED EVENT-SELECTION =EVENT-SELECTION = *ALL-BY-ADD-COSMOS-EVENT EVENT-SELECTION = *SPECIFIEDDAB-CACHE-ID = *UNCHANGED DAB-CACHE-ID =DAB-CACHE-ID = *ANY MEMORY-CLASS =TSKI-SWITCH = *UNCHANGED TSKI-SWITCH =TSKI-SWITCH = *ANY TSKI-SWITCH = *TASKUnload = *AT-SM2-STOP Unload = *AT-MEASUREMENT-PROGRAM-STOPMEASUREMENT-TIME = MEASUREMENT-TIME = *UNCHANGEDModify SM2 monitoring cycle MODIFY-MEASUREMENT-PERIODSONLINE-PERIOD = integer ONLINE-PERIOD = *SAME-AS-OFFLINESAMPLING-PERIOD = SAMPLING-PERIOD = *UNCHANGEDModify parameters for Responsetime monitoring MODIFY-RESPONSETIME-PARAMETERDefinition = *UNCHANGED Definition =Definition = *1 Definition = *2TRANSACTTIME-BUCKETS = *UNCHANGED TRANSACTTIME-BUCKETS =TRANSACTTIME-BUCKETS = *STD-LIMITS WAITTIME-BUCKETS =MODIFY-USER-ADMISSION Deﬁne authorizations for nonprivileged usersMODIFY-USER-ADMISSION Task =Task = *INHIBIT USER-ID = *ALLFile = File = *UNCHANGEDIsam = *INHIBIT Isam = *ALLOWOpen SM2 output ﬁle OPEN-LOG-FILEOPEN-LOG-FILE File = *STDBUFFER-OUTPUT = BUFFER-OUTPUT = *NORMALBUFFER-OUTPUT = *IMMEDIATE Exclude connection sets from BCAM-CONNECTION monitoring REMOVE-BCAM-CONNECTION-SETREMOVE-BCAM-CONNECTION-SET SET-NAME =REMOVE-CONNECTION-SET REMOVE-CONNECTION-SETSET-NAME = SET-NAME = *ALL REMOVE-CONNECTION-SETRemove events from Cosmos monitoring parameters REMOVE-COSMOS-EVENTREMOVE-COSMOS-EVENT EVENT-NAME = *ALLREMOVE-COSMOS-EVENT Remove ﬁles from File monitoring parameters REMOVE-FILEREMOVE-FILE FILE-NAME = FILE-NAME = *ALLRemove Isam pools from Isam monitoring parameters REMOVE-ISAM-POOLREMOVE-ISAM-POOL POOL-NAME = POOL-NAME = *ALLCAT-ID = *ANY Deﬁne hosts for SM2 statements and screen output SELECT-HOSTS111 Deﬁne BCAM-CONNECTION monitoring parameters SET-BCAM-CONNECTION-PARAMETERINPROC-BUCKETS = *STD-LIMITS INPROC-BUCKETS =INPROC-BUCKETS = *UNCHANGED OUTPROC-BUCKETS =Deﬁne CHANNEL-IO monitoring parameters SET-CHANNEL-IO-PARAMETERSET-CHANNEL-IO-PARAMETER Channels = Channels = *ALLDeﬁne Cosmos monitoring parameters SET-COSMOS-PARAMETERSET-COSMOS-PARAMETER SET-COSMOS-PARAMETER116 Title = C’COSMOS’ Tasks are selected by means of their job name Tasks are selected by means of their category EVENT-SELECTION = *ALL-BY-ADD-COSMOS-EVENT 121 Unload = Deﬁne Disk monitoring parameters SET-DISK-PARAMETERSET-DISK-PARAMETER Devices = list-poss256 alphanum-name 2..4 with-wildDeﬁne DISK-FILE monitoring parameters SET-DISK-FILE-PARAMETERSET-DISK-FILE-PARAMETER Devices = list-poss8 alphanum-nameDeﬁne PERIODIC-TASK monitoring parameters SET-PERIODIC-TASK-PARAMETERJOB-NAME = list-poss64 alphanum-name Deﬁne Responsetime monitoring parameters SET-RESPONSETIME-PARAMETERSET-RESPONSETIME-PARAMETER SET-RESPONSETIME-PARAMETERCONNECTION-NUMBER = *1024 RESPONSETIME-BUCKETS = *STD-LIMITSRESPONSETIME-BUCKETS = list-poss5 integer WAITTIME-BUCKETS = *STD-LIMITS Deﬁne Servicetime monitoring parameters SET-SERVICETIME-PARAMETERSET-SERVICETIME-PARAMETER SET-SERVICETIME-PARAMETERDeﬁne Sysstat monitoring parameters SET-SYSSTAT-PARAMETERSET-SYSSTAT-PARAMETER USED-DEVICES = USED-DEVICES = *NONEDeﬁne Task monitoring parameters SET-TASK-PARAMETERSET-TASK-PARAMETER SET-TASK-PARAMETERUSER-ID = USER-ID = *NOT-SPECIFIED TSN = TSN = *NOT-SPECIFIEDJOB-NAME = JOB-NAME = *NOT-SPECIFIED JOB-CLASS = JOB-CLASS = *NOT-SPECIFIEDDevices = Devices = *NONEDevices = *ALL Output active monitoring parameters SHOW-ACTIVE-PARAMETERSHOW-ACTIVE-PARAMETER Type = *ALLType = *ISAM Output deﬁned monitoring parameters SHOW-DEFINED-PARAMETERSHOW-DEFINED-PARAMETER SHOW-DEFINED-PARAMETERType = *DISK-FILE Output monitoring status SHOW-MEASUREMENT-STATUSSHOW-MEASUREMENT-STATUS SHOW-MEASUREMENT-STATUSOutput selected hosts SHOW-SELECTED-HOSTSSHOW-SELECTED-HOSTS SHOW-SELECTED-HOSTSOutput status of SM2 system tasks SHOW-SM2-STATUSFrom = From = *ACTUALFrom = integer Output monitored objects and associated users SHOW-USER-MEASURED-OBJECTSSHOW-USER-MEASURED-OBJECTS SHOW-USER-MEASURED-OBJECTSStart monitoring program run START-MEASUREMENT-PROGRAMType = *GS Type = *DLMType = *GSVOL Type = *HSMSType = *TLM Type = *TCP-IPType = *UTM Type = *VMTerminate monitoring program run STOP-MEASUREMENT-PROGRAMSTOP-MEASUREMENT-PROGRAM STOP-MEASUREMENT-PROGRAMTerminates the DISK-FILE monitoring program Terminates the Sysstat monitoring program Statements for nonprivileged users Default values for statementsStatements for nonprivileged users SM2 operation Statements for selecting monitored data for screen outputStatements for controlling reports Statements for nonprivileged usersStatements for nonprivileged users SM2 operation Input during monitoring Starting report output154 155 General statements Switch to system mode BreakBreak Include and exclude Isam pools CHANGE-ISAM-STATISTICSCHANGE-ISAM-STATISTICS ADD-POOLScope =*NONE= *HOST-SYSTEM =*USERDevice Select devices with monitored dataDevice Disk ALL Monitoring cycle Terminate monitoring Monitor ﬁles FileName StatsHelp Request user help informationHelp Deﬁne output mode OutputOutput =CONTROLLED IntervalRemark Insert remarksRemark Select reports ReportReport STD170 With SR2000, the GS and Gsvol reports are not available Restart Start output of selected reportsRestart Select DAB cache SELECT-DAB-CACHESELECT-DAB-CACHE ADD-CACHE-IDSelect cache for PCA Device report SELECT-PCA-CACHESELECT-PCA-CACHE CacheCACHE-ID=*ALL Select controllers for PCA Cache report SELECT-PCA-CONTROLLERSELECT-PCA-CONTROLLER ControllerSELECT-PERIODIC-TASK-PARAMETER SELECT-PERIODIC-TASK-PARAMETEROUTPUT-INFORMATION Sort =SERVICE-UNITS, CPU, IO, UPG, PAGING-READSELECT-PFA-CACHE Select PFA cacheSELECT-PFA-CACHE Select Symmetrix controllers SELECT-SYMMETRIX-CONTROLLERSELECT-SYMMETRIX-CONTROLLER ADD-CONTROLLER-MNREMOVE-CONTROLLER-MN Select UTM applications SELECT-UTM-APPLICATIONSELECT-UTM-APPLICATION ADD-APPLICATIONType =TASK Output monitored objectsStart Start report outputStart START-ISAM-STATISTICS Monitor Isam poolsSTART-ISAM-STATISTICS Pool POOL-NAMETSN= Status StatusSTOP-ISAM-STATISTICS Terminate monitoring of Isam poolsSTOP-ISAM-STATISTICS Activating user task monitoring BS2000 commands for activating user task monitoringActivating user task monitoring SM2 operation FormatsTSN = *OWN START-TASK-MEASUREMENTPCOUNTER-INTERVAL = *NONE PCOUNTER-INTERVAL =SVC-STATISTICS = SVC-STATISTICS = *OFFSC2 SC1 Maincode Meaning/guaranteed messages Command return codesFile =*STD File =*BY-LINK-NAME Attributes of the user-speciﬁc SM2 output ﬁleActivating user task monitoring SM2 operation SM2 output file Writing to the SM2 output ﬁleIntroduction Attributes of the SM2 output ﬁleBLOCK-CONTROL-INFO= *WITHIN-DATA-BLOCK SM2 output ﬁle SM2 operationManaging the SM2 output ﬁle PAM output ﬁle Opening and closing the SM2 output ﬁle SM2 output ﬁle SM2 operation SAM output ﬁleExamples SM2 monitoring program examplesExamples SM2 operation SM2 screen output SM2 reports SM2 screen output SM2 reports Overview of the utilization of Symmetrix controllers for SM2 information screens Measurement StatusDisplaying follow-up screens to information screens Cycle SM2 information screens SM2 screen outputSamples Representation of values in SM2 output screensReport name Identiﬁers Output sequenceOutput sequence ACF report SM2 reports ACF reportReport output Monitoring informationResource Utilization in Last Interval Activity report Activity reportTPR CPU UtilizationSIH IdleSract PCS DataRdact IO’S PER SECTasks Current Task Type Activity report SM2 reportsSYS #-TASKS#-ACT Tasks in Scheduler QueuesCPU-Q IO-QNPP MemoryWS-ACT WS-WACTResponse Statistics Posix DataBcam Connection report SM2 reports Bcam Connection reportBcam Connection report Category report SM2 reports Category reportCategory Name Category reportCPU-TIME % PAGING-IO 1/SCategory Queue report MIN MPL MAX MPL WeightCategory Queue report SM2 reports Task categoryCategory Queue report ACT Task in Scheduler QueuesWact NadmCategory Wset report Category WSET-ReportWS-ALL PPC UPGWS-WACT PPC WS-ACT PPCChannel report Channel reportProgram TYPE=*CHANNEL Channel report SM2 reports Monitoring information CMS report CMS reportMultiprocessor systems CMS report SM2 reports #-BMT PageableResident SER. QU REQ. QUBlock QU Userid QURead ItemsREAD-LBN ScanLOCAL-FILE /S Responsetime MSREMOTE-FILE /S SHARED-FILE /SCPU report CPU reportStop % Measured NormedDAB reports DAB reportsDAB report SM2 reports DAB reportCACHE-ID SizeWrite 1/S DAB reportDAB Cache report SM2 reports DAB Cache reportMOD DAB Cache reportMED SizefixFIRST-HP,LAST-HP VSN / File243 Device report SM2 reports Device reportTape Device reportPrint OtherDevice VolumeType ActivityActive UtilizationDisk File report Disk File report SM2 reportsProgram TYPE=*DISK-FILE Write Disk File reportFilename VSNDLM report SM2 reports DLM reportNumber Enqueue 1/S Number Convert 1/SNumber Information 1/S DLM reportNumber Grant Events 1/S Number Release Events 1/SFile reports SM2 reports File reportsOutputting monitored data in the File reports Privileged File ReportFile reports WaitCheck Time Global report Global reportGS report SM2 reports GS reportPartition UnitGsvol report Gsvol reportDEVICE-MN Isam reports Isam reports SM2 reportsOutputting monitored data in the Isam reports Isam reports FXD PGS Memory report Memory reportSM2 Memory Report SYS SM2 Memory Report SELONLY-Q Main Memory FramesWR-Q SYS-GLOBUsed Paging Area Frames Total# Pages in Virtual Memory CL1 CL2Memory report SM2 reports Faults Total1ST-READ ReclaimsTransfers GS Read Transfers ReadMscf report SM2 reports Mscf reportCalls ShortagesMscf report AVG Wait Request with Reply AVG Time# Requests Flow State AVG TimeNET Device report NET Device reportDevice Type #BYTES 1/IONSM report SM2 reports NSM reportNSM report PCA reports SM2 reports PCA reportsPCA reports PCA Cache report SM2 reports PCA Cache reportPCA Cache report PCA Controller report SM2 reports PCA Controller reportCTL DEV #CACHPCA Controller report PCA Device report SM2 reports PCA Device reportDevice MN Device VSNRead H-RATE % PCA Device reportPCS report SM2 reports PCS reportSract 1/SEC CPUSqpln % PCS reportSQACT% DUR-RO 1/SECProgram TYPE=*PERIODIC-TASK Periodic Task report SM2 reportsTU+TPR Periodic Task reportUserid TSNJOB-NAME TYPPFA reports PFA reportsPFA Cache report SM2 reports PFA Cache reportCache ID Cache MEDBLK Size PFA Cache reportRD HIT WR HITPFA Controller report PFA Controller report SM2 reportsController Type 3419 3421 3860 Symmetrix CTL MN PFA Controller report#DEV SEC NRPosix report SM2 reports Posix reportRcache Posix reportWcache SREAD/S, SWRITE/S, FORK/S, EXEC/SResponsetime report Responsetime report SM2 reportsProgram TYPE=*RESPONSETIME Responsetime report D016ZE04 SM2 Responsetime Category Cycle RESP. Time CONN-TYPEThink Time TRANS. TimeRate 1/SEC NR. InterINPUT-LEN OUTPUT-LENCatgory Name ResponsetimeAVG Rate #INTShared PVS report Shared PVS reportShared PVS report SM2 reports Monitoring information SVC report SVC reportSVC SUMSymmetrix reports SM2 reports Symmetrix reportsSymmetrix Controller report Symmetrix Controller reportController MN TOT HIT Symmetrix Device report Symmetrix Device reportMnemonic name of the device TCP/IP report TCP/IP reportTCP/IP report SM2 reports Monitoring information TLM report TLM reportWaiting Task OccupationsUTM reports SM2 reports UTM reportsUTM Report UTM reportAPPLI-NAME TAC-CL DDP # DS #DB-CALL # TSK # User UTM report SM2 reportsUTM Application report UTM Application reportTOT Time with DB Total TimeSteps with DB Time in DB# Dial TA’S # Dial StepsAsyn TA’S Asyn ConvVM2000 report SM2 reports VM2000 reportVM2000 report Number of CPU’S CPU MeasSM2 information screens Active ParameterActive Parameter SET-NAME BCAM-CONNECTION-SETConnection CHANNEL-IO Parameter ChannelsADDITIONAL-INFO NUMBER-OF-BUFFERSOutput TASK-SELECTIONIO-DEVICE EIA-SVC-NUMBERDAB-CACHE-ID MEMORY-CLASSFile Parameter Filename DISK-FILE Parameter DevicesPERIODIC-TASK Parameter Isam Parameter POOL-NAMELOG Tasks USER-ID JOB-NAME Responsetime Parameter ScopeCONNECTION-SET SET-NAME Servicetime ParameterSET-DEFINITION PartnerTask Parameter Task Selection Sysstat Parameter DevicesDefined Parameter Defined ParameterTSN of SM2 Primary Administrator General administration dataMeasurement Status Measurement StatusEither Status data on additional functions Secondary Administrator AllowedUser Measurements Allowed Privileged Measurements DefinedCHA-IO BcamCMS COSM+Selected Hosts Selected HostsInformation on the selected hosts Status Table Status TableTask / SS Start TimeEnded RunningAbended USECreate ReasonTerm ModulUser Measured Objects User Measured ObjectsBy Task Isam Parameter PoolMeasured USER-ID Task Parameter Measured TSNMeasuring TSN Measuring USER-IDPage External storage utilization System resource utilization by SM2System resource utilization CPU utilizationMethod based on monitoring cycle Method based on samplesWrite task and I/O buffer UTM monitoring programSystem resource utilization User task statistics Main memory utilizationAccuracy of the SM2 data Inaccuracies resulting from marginal problemsCauses of inaccuracies Accuracy of the SM2 dataAccuracy of the SM2 data Monitoring method inaccuracies CPU utilization Device utilizationChannel utilization Measures for reducing the error sources Special applications 1 SM2 together with VM2000Special applications VM2000 VM2000 operation on /390 architecture 349 VM2000 operation on Risc architecture VM2000/SR Volume load with installed DRV Servicetime monitoring values with Symmetrix controlChannel load with BUS peripherals Sample procedures Sample procedures353 354 355 356 357 358 359 360 Table of monitored variables Variables reportsReports on monitored variables Monitored variables363 Page Response MeaningSTART-MEASUREMENT-PROGRAM Cosmos NPC0055 MessagesNPC0061 NPC0068 Messages LINK=COSFILWRAP-AROUND NPC0074 NPS0002 Messages NPS0015 NPS0025 Messages NPS0033 Class NPS0040NPS0048 SW-MONITOR-ADMINISTRATIONNPS0053 Messages NPS0065 NPS0502 Messages NPS0515 BUFFER-LENGTH NPS0521 MessagesCheck and correct monitoring program deﬁnition NPS0528NPS0533 Messages NPS0540 NPS0545 Messages NPS0551 NPS0559 Messages NPS0564 NPS0569 Messages NPS0577 Macro returns &00 NPS0600 MessagesNPS3004 NPS3013 Messages OPEN-MODE=EXTEND NPS3021NPS4139 Messages NPS4310 NPS4317 NPS4354 NPS4553 Messages NPS4652 NPS4801 SM2U1 SM2SM2R1 SYSLNK.SM2.130 SRMLNK.SM2.130Installation Installation procedureActivating the syntax ﬁle MODIFY-MSG-FILE-ASSIGNMENTWriting to the Dssm conﬁguration ﬁle Creating a new Dssm catalogLoading and unloading the subsystem SDF syntax description MetasyntaxData types SDF syntax description Appendix Sufﬁxes for data types Metasyntax Representation Meaning Examples SDF syntax descriptionGUIDANCE-MODE = *NO / *YES Representation Meaning ExamplesData types Character set Special rules Data type Character set Special rules 411 412 Product-version Input format Vnn.nann Period Single quote 414 Sufﬁxes for data types Meaning Suffixes for data typesSufﬁx Meaning 417 418 419 AB2 AB1AAD D.XYA ABD D.XYB BAF F.XYA BBF F.XYB421 ISP syntax description ISP syntax description AppendixFormat description Length of the statements ISP syntax descriptionOverview of statements for the SM2 administrator Overview of SM2 statementsSM2 statements overview Appendix SM2 statements overview 426 427 428 429 430 431 432 433 434 435 436 Overview of statements for the nonprivileged user Switch to system modeAppendixSM2 statements overview Activate and deactivate Isam poolsTerminate monitoring Deﬁne output modeMonitor ﬁles Call user help functionsStart output of selected reports Select reportsSelect DAB cache area Select cache area for PCA Device reportSelect PFA cache area Select controllers for PCA Cache reportSelect UTM applications Select Symmetrix controllersOutput monitored objects Start report outputMonitor Isam pools Determine monitoring statusDeactivate all activated Isam pools Mode ActivationActivation decision Caching Background storageCounting of I/O operations and their duration Glossary ChannelsCPU time and CPU service units on SR2000 GlossaryDeactivation, forced deactivation Glossary Dilation factor DMS I/O operationsDwell time ﬁrmware service time DCS ExcpExpanded storage ES Hardware service time non-DCS Hardware service time DCSGlossary Global storage GS Hiperﬁle conceptGlossary Interaction Main memoryOverall performance Glossary Fault Glossary Paging in BS2000 Paging memory Paging I/O operationsPaging rate Path infoRisc mode Glossary Processor statesResponse time Glossary SDV Start Device Service times deﬁnition DCS, I/O operationsSoftware service time DCS Software service time non-DCSTask queues Time equivalent for the housekeeping performance Transaction Glossary Time equivalent for the productive performanceGlossary Virtual address space subdivision Page List of Figures Page List of Tables Page BS2000/OSD-BC V3.0 DMS Macros Related publicationsBS2000/OSD-BC V3.0 Performance Handbook Hiplex Mscf V2.0A BS2000/OSD Multiprocessor SystemBS2000/OSD-BC System Installation User Guide Related publications BS2000/OSD-BCSM2-PA V2.0A BS2000/OSD SM2 Program Analyzer User Guide Virtual Machine System User Guide Related publicationsGenerating and Handling Applications User Guide Concepts and Functions User Guide13 BS2000/OSD-BC V4.0 Commands, Volume 1, a C User Guide 15 BS2000/OSD-BC V4.0 Commands, Volume 3, MOD-J R User Guide 17 BS2000/OSD-BC V4.0 Commands, Volume 5, SH-P Z User Guide Related publications 18 BS2000/OSD-BC OSD-SVP SR2000 Operation and Administration User GuideSDF-P-BASYS V2.1A User Reference ManualSrdf SHC-OSD V2.0A BS2000/OSD Symmetrix Host Component User GuideSpool Related publications 23 BS2000/OSDIndex Index Disk controllers with cache File Hiplex Mscf DCSNonprivileged monitoring program MIN MPL Index 483 PGE task 485 SENSE-SDV 487 Index 489 Index Contents Contents CALL-EVALUATION-PART MODIFY-ADMINISTRATOR-ADMISSIONCHANGE-MEASUREMENT-PROGRAM CLOSE-LOG-FILESET-RESPONSETIME-PARAMETER SET-PERIODIC-TASK-PARAMETERSET-SYSSTAT-PARAMETER SHOW-ACTIVE-PARAMETERSM2 screen output 201 PCA Controller report 276 361 339365 401Page Edition August Software Monitor Volume 1 Administration and OperationFax 0 89 6 36-4 04