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you to understand their contents, and should be used to examine any unusually large, negative, or suspicious values. Print all variables in the dataset, and read the variable's descriptions in its ADOC member. X. Online Documentation of MXG Software. Since 1994, the contents of the two MXG Books, (the 1984 MXG Guide, and the 1987 MXG Supplement) are contained in the MXG Source Library, as are all MXG Technical Newsletters and all MXG Changes, so all MXG documentation is actually online in the software itself; even the Installation Instructions are online, in members INSTALL/JCLINSTL!
to which the text from newsletters and changes has been added. Some of these chapters are still rough; while some of the chapters have actually been completely revised, many of these ACHAPxxx are little more than a concatenation of the two original chapters, often without the figures or tables. The revision is work still in progress! Members ADOCxxxx are what were in Chapter FORTY, and should be the first place you look for information about MXG variables and/or datasets. The ADOCxxxx members alphabetically describe each dataset and all variables that are created by product xxxx, the instructions on how to enable that product, bibliography of the vendor documentation, sample PROC PRINT and PROC MEANS of real data, references to MXG reports that use these data, and the MXG member names that you use to process that product. While this too is work in progress, the most heavily used data sources, especially the common SMF records, have been revised and are up to date.
you know the xxxx suffix for a product, you then know the names of all of the MXG members for that product, because of MXG naming conventions:
that name the dataset(s) created from product xxxx. ADOCxxxx - "Chapter FORTY" style dataset and variable documentation of all datasets created from product xxxx, with sample output. VMACxxxx - The "real" source code member, often extensively commented. TYPExxxx - Standalone member to test or process product xxxx records. ASUMxxxx - Summarization example (only for some products) TRNDxxxx - Trending example (only for some products) ANALxxxx - Reporting/analysis example (only for some products) GRAFxxxx - SAS/GRAPH report example (only for some products) EXyyyzzz - OUTPUT exit for tailoring of each MXG dataset, not used by most MXG sites, but powerful if needed. There can be more than one dataset created from one product. The yyyzzz suffix of the EXyyyzzz member name is the same as the suffix of "_L" and "_K" macros defined in the IMACxxxx for its product. See Using the MXG Exit Facilities in ACHAP33. Member IMACAAAA is an index of all IMACs, and is the best place to begin to find what xxxx suffix Merrill chose for which product! You can often find additional documentation by searching members NEWSLTRS or CHANGESS for the xxxx suffix. Member CHANGES identifies this Version and Release of MXG Software, and describes all changes made in this Release, plus new technical notes. Member CHANGESS contains each of the CHANGES members from each version of MXG, so this member contains ALL changes ever made to MXG Software. Since each MXG change lists the names of the members that were added or altered, names the new product/version supported by a change, or lists error messages corrected by a change, this member is designed to be read online (with SPF BROWSE); you can search for specific product acronyms (CICS, MVS/ESA, etc.), or the MXG member name or anything else. Many of the changes are actually mini-tutorials, especially for new products. Member NEWSLTRS contains the text of all newsletters. You can search NEWSLTRS for product name or acronym to find all of Dr. Merrill's published and unpublished technical papers, technical notes announcing enhancements in new operating systems or subsystems, new datasets and products, important APARs and PTFs, and other technical information of importance to MXG users. (Since the Change Log that is printed in each newsletter is in member CHANGESS, it is not repeated in NEWSLTRS.) MXG Technical Newsletters are typically published twice a year, with one printed copy sent to each licensed site's technical addressee.
built by this MXG Software Version, abbreviated to a line per variable. Members DOCVERnn are the "delta-documentation" between MXG versions, and list only those datasets and variables that were added/deleted/changed by version "nn", so you can identify when a variable/dataset was added.
answer by BROWSING the source members, especially the VMACxxxx members. The MXG Variable name is frequently the vendor's field name, or the vendor's field name is often in a comment adjacent to the variable's INPUT, so you can cross reference MXG to the vendor's documentation.
least the two books are now machine readable! When all 42 chapters are completely revised and updated in the source library, I will decide which, if any, will also be made available in printed form, but the primary media for all future MXG documentation will be these members of the MXG source library, which can be immediately updated in each new version of MXG as changes occur.
impact your site. All changes have been made in this MXG Library. Member CHANGES of the MXG SOURCLIB will always be more accurate than the printed changes in a Newsletter, because the software tapes are created after the newsletter is sent to the printer!
MXG Software that is contained in that library. The actual code implementation of some changes in MXG SOURCLIB may be different than described in the change text (which might have printed only the critical part of the correction that can be made by paper).
at the beginning of the member for additional documentation, since the documentation of new datasets, variables, validation status, and notes, are often found in comments in the source members. Alphabetical list of important changes between MXG 13.13 and MXG 14.14: Dataset/ Member Change Description many 14.019 Support for OS/390 Release 1.0 already in MXG 13.13! many 14.158 Support for OS/390 Release 2.0 tolerate by MXG 13.13! many 14.318 Support for OS/390 Release 3 (Compatible). many 14.320 MXG is now distributed as a unnumbered dataset. ANALCNCR 14.162 FILE WORK.SPLIT DOES NOT EXIST corrected. ANALCNCR 14.175 Specifying both output dataset and reports failed. ANALDB2R 14.022 DB2 report PMAUD03, if PDB is on tape, will fail. ANALDB2R 14.073 VARIABLE QWHSIID NOT FOUND corrected in DB2 reports. ANALDB2R 14.286 DB2 Buffer statistics, Acct Detail, missed BP 1 & 2. ANALDSET 14.064 Using Tape instead of DASD for ANALDSET fails. ANALDB2R 14.340 DB2 4.1 Reporting for Buffer Pools and Packages. ANALSMF 14.178 SMF Simulator now tests a CISIZE of 18432 for 3390s. ASMDALO 14.222 Beta ASM failed due to careless changes. ASMIMSL5 14.129 Support for IMS 5.1 APAR PN76410 (INCOMPATIBLE) ASMIMSLG 14.148 SLOTS table moved above the 16MB line. ASMTAPES 14.037 MAINTLEV 8 of MXG Tape Mount and Allocation Monitor. ASMTAPES 14.086 MAINTLEV 9, monitor does not stop, new TMNT013I. ASMTAPES 14.322 ML11 of the Tape Mount/Allocation monitor. No SRB! ASMTAPES 14.351 ML 12 of MXGTMNT included in MXG 14.14. ASMVTOC 14.003 Archaic assembly member was wrong on MXG 13.13 ASUM70PR 14.319 ASUM70PR LPAR data LPnCAP and LPnSHARE new variables. ASUMAPAF 14.062 SORT ORDER error if you increase number of domains. ASUMDB2R 14.287 NUMPLANS now counts only DB2PARTY='S', ='O'. ASUMUOW 14.343 New ASUMUOW for CICS MRO and DB2 Unit of Work merge. BUILDPD3 14.169 JES3 type 25 MDS Tape Mounts/Fetches in BUILDPD3. BUILDPDB 14.185 VM Print sent to JES2 is now merged in PDB.JOBS. BUILDPDB 14.210 SORTEDBY= asserted for PDB.JOBS/STEPS/PRINT/SMFINTRV BUILDPDB 14.245 Duplicate data protection for additional datasets. CICINTRV 14.188 Old CICINTRV replaced CICINTRZ, fixed for CICS 4.1. CICINTRV 14.211 CICS 4.1+ variable A02TTA missing in CICEODRV. CICINTRV 14.352 Revised "CICINTRZ" logic now replaced CICINTRV. DIFFDB2 14.167 DB2 4.1 DB2STATS interval missing due to QWHSISEQ. DIFFDB2 14.194 Extra obs in DB2STATB/DB2STATR, negative SEQCHECK. DIFFDB2 14.231 SEQCHECK logic in Change 14.267 was incorrect. FORMATS 14.255 Petabytes now formatted. (1000 Terabytes=1 Petabyte). IHDRDCOL 14.027 First of new "IHDRyyyy" - "INFILE header" exits. IMAC6ESS 14.036 Decoding of SMF type 6 ESS segment is added. IMACEXCL 14.024 CICS Excluded Field support enhanced for multiples. IMACICOC 14.123 Omegamon for CICS OMSUPRTM/OMDCOMTM incorrect. IMACICOC 14.272 SAP Umbrella Trans Program/Tranname in OMUMBUSR/BPTC. JCLADHOC 14.140 New example for ad hoc job to select specific data. JCLTMON 14.012 Example JCL for Landmark's The Monitor for CICS. JCLall 14.147 All MXG JCL examples now specify REGION=0M. MONTHBLD 14.010 NOTSORTED error with ASUMCICS in monthly logic. MXGSAS 14.140 Revised MXGSAS JCL procedure adds TAILORNG= parm. MXGSAS 14.239 The TAILORNG= JCL parameter causes JCL error. MXGSAS 14.304 TAILORNG symbolic finally corrected in MXGSAS JCL. PROCSRCE 14.332 New member PROCSRCE is "Proc Source" for ASCII SAS. TRNDTALO 14.130 INVALID DO LOOP error if ALOCSTRT=. or ALOCEND=.; TRNDTALO 14.176 Redesign of TRNDTALO to "SPIN" active allocations. TYPE102 14.047 DB2 Trace T102S096 vars QW0096SN,SC,SK corrected. TYPE102 14.138 New datasets with all SQL text added for DB2 trace. TYPE102 14.206 Dataset T102S231 corrected. TYPE102 14.311 MXG now converts DB2 GMT time stamps to local. TYPE110 14.089 Support for PN69653 (YYYY digit year in COLLTIME). TYPE110 14.106 Variables MCTMNTAD/SMFPSRVR added to CICSEXCE. TYPE110 14.184 CICSTRAN variable TRANTYPE increased to two bytes. TYPE110 14.209 Support for CICS/ESA 5.1.0 (INCOMPATIBLE). TYPE110 14.212 CICS 4.1+ incorrect MCTMNTAD GMT offset circumvented. TYPE116 14.087 Variable QWHCATYP was INCOMPATIBLY renamed QWHCXTYP. TYPE16 14.150 Support for DFSORT Release 13 APAR PN71337. TYPE21 14.256 Support for APAR OW22209, bytes read/written. TYPE26J2 14.303 INREASON wrong for LnnnnJRm syntax for JES2 INDEVICE. TYPE28 14.023 Some NPM VVR (VTAM Virtual Route) variables trashed. TYPE28 14.065 NPM APARs OW08565 and OW10584 for 3746/900 supported. TYPE28 14.335 Support for NPM APAR OW17875 added new subtype 2Ax. TYPE30 14.099 Auto Restart section INPUTs were incorrect. TYPE30 14.172 Variable EXECTM in TYPE30_V wrong if only subtype 3. TYPE37 14.213 Support for NETVIEW 3.1 type 37 changes. TYPE42 14.063 DASDMPL 1000 times too large in TYPE42DS. TYPE42 14.131 Support for APAR PN78083 required no change to MXG. TYPE42 14.309 Support for type 42 new subtype 19 + enhancements. TYPE6 14.009 Truncated PSF type 6 record INPUT STATEMENT EXCEEDED TYPE6156 14.242 Truncated catalog cell=04 caused STOPOVER. TYPE64 14.004 INPUT STATEMENT EXCEEDED, CF Cache Structure segment. TYPE7072 14.051 ELAPSTM added to TYPE72GO, and RMFINTRV for WLM. TYPE7072 14.059 TYPE72GO variable VALDSAMP and delay PCTs wrong. TYPE7072 14.180 Variable PERFINDX now created in TYPE72GO. TYPE71 14.058 Support for Shared Page Groups added. TYPE71 14.302 New Shared Paging variables were still wrong. TYPE72 14.085 MVS/ESA 5.2.2 variables overlooked in TYPE72GO. TYPE72 14.254 TYPE72GO vars R723CSCR,CSPA,CSPE were still wrong. TYPE73 14.164 APAR OW15406 for RMF adds support for Year 2000. TYPE74 14.085 MVS/ESA 5.2.2 variables overlooked in TYPE74OM. TYPE74 14.152 Support for type 74 subtype 5 Cache RMF Reporter. TYPE74 14.236 Support for RMF type 74 subtype 100 IRLM long locks. TYPE74 14.291 Coupling Facility Structure Data PTF UW90312. TYPE74 14.328 R744SSIZ is in 4000, not 4096 units. TYPE78 14.121 Variable PCTALLBY, LCUIORT added to TYPE78CU dataset. TYPE78 14.166 ARRAY statement changed to _TEMPORARY_ to save CPU. TYPE80 14.070 Support for IBM APAR OW19251 (RACF year 2000). TYPE80 14.114 Support for RACF 1.10 (toleration). TYPE80A 14.170 More RACF Reports for Command Events decoded. TYPE80A 14.252 Invalid RACFTYPE=03 segment caused STOPOVER. TYPE88 14.066 INPUT STATEMENT EXCEEDED corrected. TYPE89 14.158 Support for Subtype 2 (Measured Usage Product Sumry). TYPE89 14.233 TYPE89 variable MULCURD wrong for Batch Pipes. TYPE99 14.069 TYPE99_2 now has obs for each period vice just first. TYPEAPAF 14.307 Support for APAF Millennium subtypes 31 and 32. TYPEAPAF 14.330 Amdahl APAF Version 3.0 records have been validated. TYPEBETA 14.050 INVALID DATA FOR BETASTRT and BETAEND with 1.6.5. TYPEBETA 14.084 INPUT STATEMENT EXCEEDED for SUBTYPE=41. TYPECACH 14.093 Support for IBM's Cache RMF Reporter CRR 1.7 TYPECIMS 14.312 IMF flags in DBD section were not reset. TYPECMF 14.033 MXG now recognizes 3990 model 6 in CMF user SMF. TYPEDALO 14.215 Beta Version of MXG DASD Allocation Monitor TYPEDB2 14.011 DB2 4.1 type 101 subtype 1 INPUT STATEMENT EXCEEDED. TYPEDB2 14.044 Protection for truncated DB2 record. TYPEDB2 14.071 Dataset DB2STATB now always has observations. TYPEDB2 14.105 QWSDLR length 8, QWSCIID corruption corrected. TYPEDB2 14.174 VMACDB2 ERROR ... QWHSIID=230 UNEXPECTED fixed. TYPEDB2 14.195 DB2STATR, DB2 remote counts, corrected. TYPEDB2 14.208 Datasets DB2GBPST and DB2GBPAT all BP now output. TYPEDB2 14.217 DB2ACCT variables QTGA, QBGA trashed. TYPEDB2 14.226 DB2 Group Buffer Pool DB2GBPST repeats first segment. TYPEDB2 14.310 DB2GBPST dataset now deaccumulated and usable. TYPEDB2 14.311 MXG now converts DB2 GMT time stamps to local. TYPEDMON 14.125 Support for ASTEX 2.1 (INCOMPATIBLE). TYPEEDGS 14.029 DFSMS/rmm type "O" INPUT STATEMENT EXCEEDED RECORD. TYPEEDGS 14.289 DF/SMS Rmm records type V caused error. TYPEEDGS 14.297 Variables MVxxxx now input from type "V" record. TYPEEREP 14.021 INPUT STATEMENT EXCEEDED with EREP CLASRC='40'X. TYPEF127 14.032 Support for FACOM MSPE/EX PTF 93061 for ID=127 SMF. TYPEFTP 14.054 Support for FTP subtype 51x SMF record. TYPEHARB 14.229 Support for Interlink's Harbor 4.1 SMF record TYPEHIPR 14.015 Hipercache VSAM buffer field wrong in MXG 13.13. TYPEHMF 14.316 HMF subtype 5 with 1 segment INPUT EXCEEDED error. TYPEHSM 14.052 Short HSM ABARS FSRTYPE=15 INPUT STATEMENT EXCEEDED. TYPEHSM 14.232 FRSTVOLS CAN CONTAIN ONLY 30 BYTES written in error. TYPEHURN 14.230 No obs in HURN47 if no external segments. TYPEIDMS 14.238 Archaic IDMS 10.2.1 caused STOPOVER. TYPEIMS 14.030 Early testing IMS log records for IMS 5.1 TYPEIMSA 14.017 VARIABLE SYSTEM IS UNINITIALIZED with ASMIMSLG. TYPEIMSA 14.244 SAP variables SAPTIMTR, SAPCPUT, SAPELTI wrong. TYPEIPAC 14.240 INVALID ARGUMENT TO FUNCTION MDY, dates not MMDDYY. TYPEM204 14.171 Support for MODEL204 Release 3.2.1 (INCOMPATIBLE). TYPEMOVT 14.168 Support for Omegmaon/VTAM V200 (INCOMPATIBLE). TYPEMWAI 14.249 Support for HP's Measureware for AIX. TYPEMWUX 14.134 Support for HP MeasureWare for HP-UX platform. TYPENDM 14.034 NDM or Connect Direct timestamps missing, data wrong. TYPENDM 14.116 Support for NDM 1.4 (compatible) adds variables. TYPENOAM 14.057 Support for STK's NearOAM user SMF record. TYPENSPY 14.005 INPUT STATEMENT EXCEEDED, NSPY 4.6, type A, invalid. TYPENSPY 14.053 LUNETID PCSESSID VILUNAME in dataset NSPYLU trashed. TYPENSPY 14.111 Support for NETSPY Release 4.7 (compatible). TYPENTSM 14.293 Support for Windows NT measurement with NTSMF. TYPENTSM 14.299 Support for Windows NT measurement with NTSMF. TYPEOMSM 14.219 Support for Candle's Omegamon for SMS V150 (no chg!). TYPEOPC 14.077 INVALID MTD SUBTYPE, observations not output. TYPEORAC 14.103 Accounting data input incorrectly for ORACLE. TYPEORAC 14.247 Support for Oracle Release 7.2.3 SMF record. TYPEQAPM 14.098 Support for AS/400,OS/400 Release 3.6 (INCOMPATIBLE) TYPEQAPM 14.271 Support for AS/400,OS/400 Release 3.7 (INCOMPATIBLE) TYPERACF 14.243 Support for RACF 2.1 IRRDBU00 unload utility. TYPERMDS 14.092 Support for IBM's RMDS Version 2.2 (no change) TYPERMDS 14.300 RMDSARN/ARI missing in RMDS 1.3/1.4. TYPESAMS 14.013 INVALID DATA FOR HH,MM,SS with SAMS SMF record. TYPESFTA 14.179 Support for SoftAudit Version 5.1 (INCOMPATIBLE). TYPESNIF 14.186 Network General's Sniffer Network Monitor data. TYPESTC 14.001 INPUT STATEMENT EXCEED for HSC subtype 8 record. TYPESTC 14.055 STK's HSC Subtype 08 now in two lengths, 38 and 40! TYPESTRS 14.349 Support for Demand Technology's Stress Test 3.3.6. TYPESUIN 14.248 Support for Applied Software's SUPER IND$FILE SMF. TYPESYNC 14.115 Syncsort variables SORTBEGN/END midnight spanning. TYPETAND 14.223 INFILE statements for TANDCTLR/TANDLINE need LRECL. TYPETCP 14.276 FTPLOCAL,FTPREMOT not decoded after Change 14.040. TYPETLMS 14.014 TLMS year 2000 dates were not decoded correctly. TYPETMDB 14.197 Support for TMON/DB2 Version 3 (INCOMPATIBLE). TYPETMON 14.042 INVALID DATA for TIGETMCT or TIFREMCT corrected. TYPETMON 14.336 Support for Landmark The Monitor for CICS 1.5, COMPAT TYPETMS5 14.018 TMS datasets TMSRECS,DSNBRECS now deleted from WORK. TYPETMVS 14.135 Support for Landmark TMON/MVS spanned records. TYPETPM 14.113 Support for Thruput Manager #V041238 (INCOMPATIBLE). TYPETRSN 14.218 Support for Desktalk's TRENDSNMP SNMP IFENTRY data. TYPETSOM 14.334 Segmented TSO/MON records with only DRU STRTTIME=.; TYPEVM 14.008 INVALID DATA FOR PWCOUNT in VMID=06 VM Accounting. TYPEVSME 14.278 Support for VTAM Session Management Exit SMF record. TYPEWSF 14.143 Support for RDS's EOS Enterprise Output Solution TYPEWSF 14.228 Support for RSD's EOS Product SMF record. TYPEX37 14.091 STOPX37 SMF records changed by Boole, useless now. TYPEXSTR 14.144 Support for Anacomp, Inc's XSTAR product SMF record. TYPPROS 14.207 Support for Boole & Babbage's PRO/SMS. UCICSCNT 14.060 Enhanced CICS diagnostic tool for EXCLUDE/INCLUDE. UDB2GTF 14.154 Support for DB2 records written to GTF. UDEBLOCK 14.155 Utility to create valid RECFM=U on MVS from PC data. UTILCONT 14.216 Utility contents of SAS library, sizes in Megabytes. UTILGETM 14.018 Type 110 Subtype 2818 recognized and counted. VMXGHSM 14.235 SMS-related Class fields in both MCC and MCD added. VMXGSUM 14.177 If DESCENDING was used with KEEPALL=NO, it was lost. VMXGTAPE 14.153 Utility macro to determine if lib/dsn is on tape. WEEKBLDT 14.010 NOTSORTED error with ASUMCICS in weekly logic. YEAR2000 14.100 Use of Date literal '01JAN00' changed to '01JAN1900' YEAR2000 14.305 Format of year 2000 status revised with vendor fixes.
CICINTRV tested as "CICINTRZ". The new logic creates only the Feb 20, 1997 PDB.CICINTRV data set with CICS interval statistics. The other four old datasets, CICEODRV,CICREQRV,CICRRTRV and CICUSSRV should have been deleted, as they are now meaningless, but they are still created (but now with no observations) to prevent unnecessary failure if any of your other jobs reference those datasets (in your weekly or monthly, for example, if they were copied). Take the time to remove any references to those now defunct data sets to avoid future errors when they are deleted.
ASMTAPES MUST be installed for MVS/ESA 5.2.2 or OS/390 to avoid ZSMTAPES possible UCB errors (due to relocated UCBE in MVS). Not ZZMTAPES only does this revision solve that problem, it builds on Feb 20, 1997 ML 11 (which replaced SRB with Cross Memory Services) and Good News: -Creates new TMNTTYPE=5 "Interval Allocation" record that is written at the end of each (default=hour) interval for each drive that was allocated. This will allow us in the analysis programs to accurately count tape drives without having to wait (days or weeks?) until the tape drive was deallocated. -Supports the workload manager, with new data elements for Service class, workload name, resource group, and resource class. Bad News: MXG 14.14 VMACTMNT processing code does not decode the new fields, nor the subtype 5 record; that enhancement should be available in early April. Other News: -Has new assembly time operating system parameter that you must supply. The values are ESA or ESA5. ESA5 supports MVS/ESA Version 5 and OS/390 and must be specified so the correct IBM macros are used. -Supports the new access to the UCB common extension. -Changed SRB error fields to AR mode error fields. -Corrected MODESET errors in AR mode. -Changed initial tape UCBSCAN into subroutines. -Support for above the line UCB's. For archive, ML 9 is now in ZZMTAPES, and ML 11 is in ZSMTAPES member.
WEEKBLDT you used WEEKBLDT (but was with WEEKBLD). Now it is Feb 20, 1997 created with either weekly job. Thanks to Freddie Arie, Lone Star Gas, TEXAS. Change 14.349 Support for Stress Test Release 3.3.6 Enhancements. VMACSTRS Both the original and the enhanced SMF record is now Feb 20, 1997 supported transparently. This release adds new data to the SMF record that will soon allow control cards for Stress Test parameters to be created to match your existing DASD rates (by using TYPE74 and TYPE74CA SMF data to measure your system). That analysis/generator should be available in April. Thanks to Chuck Hopf, MBNA, USA. Yüklə 28,67 Mb. Dostları ilə paylaş:
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