SYSLOG / OPERLOG Incident Analyzer V2

Source: sample_syslog_v2_mixed_incident.txt | Profile: production | Status: FAILED | Window: 2026-05-22 08:53:37 → 2026-05-22 08:56:14
FAILED
Status
100
Risk score
14
Issues
1
Incident clusters
12
Max RC

Root cause candidates

Security-driven incident CRITICAL

Risk: 100/100   Jobs: ACCTSEC, PAYROLL1   Subsystems: DATASET, DB2, IO, JES, LOGGER, MVS, SECURITY, SYSPLEX, UNKNOWN

Recommendation: Start with RACF/access authorization checks, then verify affected job and dataset context.

L2: 2026-05-22 08:53:38.000 IEF403I PAYROLL1 - STARTED - TIME=08.53.38
L5: 2026-05-22 08:54:16.000 IEC030I B37-04,IFG0554A,PAYROLL1,STEP030,SYSUT2,3390,VOL001,PAYROLL.PROD.WORK.FILE
L6: 2026-05-22 08:54:17.000 IEF450I PAYROLL1 STEP030 PAYPROG - ABEND=SB37 U0000 REASON=00000004
L6: 2026-05-22 08:54:17.000 IEF450I PAYROLL1 STEP030 PAYPROG - ABEND=SB37 U0000 REASON=00000004
L7: 2026-05-22 08:54:18.000 $HASP395 PAYROLL1 ENDED - RC=0012
L9: 2026-05-22 08:55:06.000 ICH408I USER(ACCT01) GROUP(FIN) NAME(ACCT BATCH)  PAYROLL.SECRET.FILE CL(DATASET) INSUFFICIENT ACCESS AUTHORITY
L10: 2026-05-22 08:55:07.000 IEF450I ACCTSEC STEP010 READSEC - ABEND=S913 U0000 REASON=00000000
L10: 2026-05-22 08:55:07.000 IEF450I ACCTSEC STEP010 READSEC - ABEND=S913 U0000 REASON=00000000

Incident clusters

IDStartEndSeverityRiskTitleJobsCategoriesRecommendation
INC-0012026-05-22 08:53:382026-05-22 08:56:14CRITICAL100Security-driven incidentACCTSEC, PAYROLL1ABEND, CICS, DATASET_SPACE, DB2, IO, LOGGER, RETURN_CODE, SECURITY, SYSPLEX, TIME_LIMITStart with RACF/access authorization checks, then verify affected job and dataset context.

Jobs

JobStartedEndedMax RCABENDsStepsSeverityIssues
ACCTSECFalseFalse0S913STEP010CRITICAL2
PAYROLL1TrueFalse0SB37STEP030CRITICAL3

Issues

LineTimeSeverityCategoryTitleJobStepABENDRecommendationEvidence
152026-05-22 08:56:12CRITICALSYSPLEXSysplex or coupling facility problemCheck XCF, coupling facility structures, CFRM policy, connectivity, and impacted members.
2026-05-22 08:56:12.000 IXC431I SYSTEM ZOS2 LOST CONNECTIVITY TO COUPLING FACILITY CF01
102026-05-22 08:55:07CRITICALABENDS913 - Security violationACCTSECSTEP010S913Check RACF profile, user/group authority, dataset access list, and security class.
2026-05-22 08:55:07.000 IEF450I ACCTSEC STEP010 READSEC - ABEND=S913 U0000 REASON=00000000
102026-05-22 08:55:07CRITICALSECURITYS913 - Security violationACCTSECSTEP010S913Check RACF profile, user/group authority, dataset access list, and security class.
2026-05-22 08:55:07.000 IEF450I ACCTSEC STEP010 READSEC - ABEND=S913 U0000 REASON=00000000
92026-05-22 08:55:06CRITICALSECURITYSecurity or RACF denialCheck user authority, RACF dataset profile, access list, and security class.
2026-05-22 08:55:06.000 ICH408I USER(ACCT01) GROUP(FIN) NAME(ACCT BATCH)  PAYROLL.SECRET.FILE CL(DATASET) INSUFFICIENT ACCESS AUTHORITY
62026-05-22 08:54:17CRITICALABENDSB37 - Dataset ran out of spacePAYROLL1STEP030SB37Check SPACE primary/secondary, volume free space, SMS class, extents, and expected data growth.
2026-05-22 08:54:17.000 IEF450I PAYROLL1 STEP030 PAYPROG - ABEND=SB37 U0000 REASON=00000004
62026-05-22 08:54:17CRITICALDATASET_SPACESB37 - Dataset ran out of spacePAYROLL1STEP030SB37Check SPACE primary/secondary, volume free space, SMS class, extents, and expected data growth.
2026-05-22 08:54:17.000 IEF450I PAYROLL1 STEP030 PAYPROG - ABEND=SB37 U0000 REASON=00000004
52026-05-22 08:54:16CRITICALDATASET_SPACEDataset space problemCheck SPACE allocation, volume free space, SMS storage class, secondary allocation, and dataset growth.
2026-05-22 08:54:16.000 IEC030I B37-04,IFG0554A,PAYROLL1,STEP030,SYSUT2,3390,VOL001,PAYROLL.PROD.WORK.FILE
172026-05-22 08:56:14ERRORIOI/O or channel path problemCheck device pathing, channel status, storage subsystem alerts, volume health, and RMF/CMF DASD reports.
2026-05-22 08:56:14.000 IOS000I DEVICE 0A34 PATH 12 EXPERIENCED UNIT CHECK
162026-05-22 08:56:13ERRORLOGGERSystem logger issueCheck log stream status, offload, staging datasets, coupling facility structures, and logger address space.
2026-05-22 08:56:13.000 IXG251E SYSTEM LOGGER OFFLOAD DELAY DETECTED FOR LOGSTREAM PAYROLL.LOG
142026-05-22 08:56:11ERRORCICSCICS-related incident signalCheck transaction abend, CICS region health, program control, file control, DB2 waits, and terminal/user context.
2026-05-22 08:56:11.000 DFHAC2206 05/22/2026 CICSP1 Transaction PAY1 failed with abend ASRA
132026-05-22 08:56:10ERRORDB2Db2-related incident signalCheck SQLCODE, package, plan, locks, deadlocks, timeout, access path, and DB2 subsystem health.
2026-05-22 08:56:10.000 DSNT376I  -DB2P PLAN=PAYROLL LOCK TIMEOUT SQLCODE=-911
112026-05-22 08:55:08ERRORRETURN_CODEHigh return code detectedReview the failing step, application messages, utility output, and job condition handling.
2026-05-22 08:55:08.000 $HASP395 ACCTSEC ENDED - RC=0012
72026-05-22 08:54:18ERRORRETURN_CODEHigh return code detectedReview the failing step, application messages, utility output, and job condition handling.
2026-05-22 08:54:18.000 $HASP395 PAYROLL1 ENDED - RC=0012
22026-05-22 08:53:38ERRORTIME_LIMITCPU time or execution time limit exceededPAYROLL1Check loops, input growth, DB2 access path regressions, sort size, and scheduler TIME limits.
2026-05-22 08:53:38.000 IEF403I PAYROLL1 - STARTED - TIME=08.53.38

Timeline events

LineTimeFamilySubsystemMessage IDTypeJobMessage
12026-05-22 08:53:37HASPJESHASP373JOB_START2026-05-22 08:53:37.000 $HASP373 PAYROLL1 STARTED - INIT 1 - CLASS A - SYS ZOS1
22026-05-22 08:53:38IEFMVSIEF403IJOB_STARTPAYROLL12026-05-22 08:53:38.000 IEF403I PAYROLL1 - STARTED - TIME=08.53.38
32026-05-22 08:53:40IEFMVSIEF236IMESSAGE2026-05-22 08:53:40.000 IEF236I ALLOC. FOR PAYROLL1 STEP010
42026-05-22 08:54:12IGDSMSIGD101IMESSAGE2026-05-22 08:54:12.000 IGD101I SMS ALLOCATED TO DDNAME SYSUT2 DSN=PAYROLL.PROD.WORK.FILE
52026-05-22 08:54:16IECDATASETIEC030IMESSAGE2026-05-22 08:54:16.000 IEC030I B37-04,IFG0554A,PAYROLL1,STEP030,SYSUT2,3390,VOL001,PAYROLL.PROD.WORK.FILE
62026-05-22 08:54:17IEFMVSIEF450IABENDPAYROLL12026-05-22 08:54:17.000 IEF450I PAYROLL1 STEP030 PAYPROG - ABEND=SB37 U0000 REASON=00000004
72026-05-22 08:54:18HASPJESHASP395JOB_END2026-05-22 08:54:18.000 $HASP395 PAYROLL1 ENDED - RC=0012
82026-05-22 08:55:02HASPJESHASP373JOB_START2026-05-22 08:55:02.000 $HASP373 ACCTSEC STARTED - INIT 2 - CLASS A - SYS ZOS1
92026-05-22 08:55:06ICHSECURITYICH408IMESSAGE2026-05-22 08:55:06.000 ICH408I USER(ACCT01) GROUP(FIN) NAME(ACCT BATCH) PAYROLL.SECRET.FILE CL(DATASET) INSUFFICIENT ACCESS AUTHORITY
102026-05-22 08:55:07IEFMVSIEF450IABENDACCTSEC2026-05-22 08:55:07.000 IEF450I ACCTSEC STEP010 READSEC - ABEND=S913 U0000 REASON=00000000
112026-05-22 08:55:08HASPJESHASP395JOB_END2026-05-22 08:55:08.000 $HASP395 ACCTSEC ENDED - RC=0012
122026-05-22 08:56:09DSNDB2DSNT500IMESSAGE2026-05-22 08:56:09.000 DSNT500I -DB2P RESOURCE UNAVAILABLE REASON 00C90088 TYPE 00000200 NAME PAYROLL.PAYTABLE
132026-05-22 08:56:10DSNDB2DSNT376IMESSAGE2026-05-22 08:56:10.000 DSNT376I -DB2P PLAN=PAYROLL LOCK TIMEOUT SQLCODE=-911
142026-05-22 08:56:11UNKNOWNUNKNOWNUnclassifiedMESSAGE2026-05-22 08:56:11.000 DFHAC2206 05/22/2026 CICSP1 Transaction PAY1 failed with abend ASRA
152026-05-22 08:56:12IXCSYSPLEXIXC431IMESSAGE2026-05-22 08:56:12.000 IXC431I SYSTEM ZOS2 LOST CONNECTIVITY TO COUPLING FACILITY CF01
162026-05-22 08:56:13IXGLOGGERIXG251EMESSAGE2026-05-22 08:56:13.000 IXG251E SYSTEM LOGGER OFFLOAD DELAY DETECTED FOR LOGSTREAM PAYROLL.LOG
172026-05-22 08:56:14IOSIOIOS000IMESSAGE2026-05-22 08:56:14.000 IOS000I DEVICE 0A34 PATH 12 EXPERIENCED UNIT CHECK