Expert Oracle Exadata - Parent Directory

More documents

Recommendations

Info

• CONTENTSControlling ESFC Usage ........................................................................................................................ 134Monitoring .....................................................................................................................135At the Storage Layer............................................................................................................................. 135At the Database Layer .......................................................................................................................... 139Performance ..................................................................................................................140Summary .......................................................................................................................141• Chapter 6: Exadata Parallel Operations ..............................................................143Parameters ....................................................................................................................143Parallelization at the Storage Tier .................................................................................145Auto DOP........................................................................................................................146Operation and Configuration................................................................................................................. 146I/O Calibration....................................................................................................................................... 149Auto DOP Wrap Up................................................................................................................................ 152Parallel Statement Queuing ...........................................................................................152The Old Way.......................................................................................................................................... 153The New Way........................................................................................................................................ 153Controlling Parallel Queuing ................................................................................................................. 157Parallel Statement Queuing Wrap Up ................................................................................................... 165In-Memory Parallel Execution........................................................................................165Summary .......................................................................................................................175• Chapter 7: Resource Management......................................................................175Database Resource Manager.........................................................................................176Consumer Groups ................................................................................................................................. 178Plan Directives...................................................................................................................................... 181Resource Plan....................................................................................................................................... 183Resource Manager Views..................................................................................................................... 184The Wait Event: resmgr: cpu quantum ................................................................................................. 185ix
• CONTENTSDBRM Example ..................................................................................................................................... 185Testing a Resource Plan....................................................................................................................... 190Instance Caging .............................................................................................................198Configuring and Testing Instance Caging............................................................................................. 199Over-Provisioning ................................................................................................................................. 204I/O Resource Manager ...................................................................................................204How IORM Works.................................................................................................................................. 206Methods for Managing I/O on Exadata ................................................................................................. 209Bringing It All Together......................................................................................................................... 215IORM Monitoring and Metrics............................................................................................................... 219Summary .......................................................................................................................235• Chapter 8: Configuring Exadata ..........................................................................237Exadata Network Components ......................................................................................237The Management Network ................................................................................................................... 237The Client Access Network................................................................................................................... 238The Private Network ............................................................................................................................. 239About the Configuration Process ...................................................................................240Configuring Exadata.......................................................................................................241Step 1: The Configuration Worksheet................................................................................................... 242Step 2: The DBM Configurator.............................................................................................................. 253Step 3: Upload Parameter and Deployment Files ................................................................................. 254Step 4: CheckIP (checkip.sh) ............................................................................................................ 258Step 5: Firstboot ................................................................................................................................... 260Step 6: Staging the Installation Media.................................................................................................. 262Step 7: Running OneCommand............................................................................................................. 263Upgrading Exadata.........................................................................................................268Creating a New RAC Cluster ................................................................................................................. 268Upgrading the Existing Cluster ............................................................................................................. 270x
Page 2 and 3:
For your convenience Apress has pla
Page 5 and 6:
IntroductionThank you for purchasin
Page 7:
INTRODUCTIONwere implementing Exada
Page 12 and 13:
CHAPTER 1 WHAT IS EXADATA?end of t
Page 14 and 15:
CHAPTER 1 WHAT IS EXADATA? Kevin S
Page 16 and 17:
CHAPTER 1 WHAT IS EXADATA?Limited
Page 18 and 19:
CHAPTER 1 WHAT IS EXADATA? Note: H
Page 20 and 21:
CHAPTER 1 WHAT IS EXADATA?StorageS
Page 22 and 23:
CHAPTER 1 WHAT IS EXADATA?Adapters
Page 24 and 25:
CHAPTER 1 WHAT IS EXADATA? Kevin S
Page 26 and 27:
CHAPTER 1 WHAT IS EXADATA?Notice t
Page 28 and 29:
CHAPTER 1 WHAT IS EXADATA?Software
Page 30 and 31:
CHAPTER 1 WHAT IS EXADATA?Single I
Page 32 and 33:
C H A P T E R 2Offloading / Smart S
Page 34 and 35:
CHAPTER 2 OFFLOADING / SMART SCANR
Page 36 and 37:
CHAPTER 2 OFFLOADING / SMART SCAN3
Page 38 and 39:
CHAPTER 2 OFFLOADING / SMART SCANm
Page 40 and 41:
CHAPTER 2 OFFLOADING / SMART SCANo
Page 42 and 43:
CHAPTER 2 OFFLOADING / SMART SCANS
Page 44 and 45:
Page 46 and 47:
CHAPTER 2 OFFLOADING / SMART SCAN|
Page 48 and 49:
CHAPTER 2 OFFLOADING / SMART SCANX
Page 50 and 51:
CHAPTER 2 OFFLOADING / SMART SCANC
Page 52 and 53:
Page 54 and 55:
CHAPTER 2 OFFLOADING / SMART SCANe
Page 56 and 57:
CHAPTER 2 OFFLOADING / SMART SCANa
Page 58 and 59:
CHAPTER 2 OFFLOADING / SMART SCANs
Page 60 and 61:
Page 62 and 63:
Page 64 and 65:
CHAPTER 2 OFFLOADING / SMART SCAN-
Page 66 and 67:
Page 68 and 69:
Page 70 and 71:
CHAPTER 2 OFFLOADING / SMART SCANF
Page 72 and 73:
CHAPTER 2 OFFLOADING / SMART SCAN_
Page 74 and 75:
C H A P T E R 3Hybrid Columnar Comp
Page 76 and 77:
CHAPTER 3 HYBRID COLUMNAR COMPRESS
Page 78 and 79:
Page 80 and 81:
Page 82 and 83:
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
Page 96 and 97:
Page 98 and 99:
Page 100 and 101:
Page 102 and 103:
Page 104 and 105:
Page 106 and 107:
Page 108 and 109:
Page 110 and 111:
Page 112 and 113:
Page 114 and 115:
C H A P T E R 4Storage IndexesStora
Page 116 and 117:
CHAPTER 4 STORAGE INDEXESMonitorin
Page 118 and 119:
CHAPTER 4 STORAGE INDEXESVersion:
Page 120 and 121:
CHAPTER 4 STORAGE INDEXES• For e
Page 122 and 123:
CHAPTER 4 STORAGE INDEXES• _cell
Page 124 and 125:
CHAPTER 4 STORAGE INDEXESSYS@EXDB1
Page 126 and 127:
CHAPTER 4 STORAGE INDEXESpositives
Page 128 and 129:
CHAPTER 4 STORAGE INDEXESIncorrect
Page 130 and 131:
CHAPTER 4 STORAGE INDEXES---------
Page 132 and 133:
CHAPTER 4 STORAGE INDEXES1 row sel
Page 134 and 135:
C H A P T E R 5Exadata Smart Flash
Page 136 and 137:
CHAPTER 5 EXADATA SMART FLASH CACH
Page 138 and 139:
Page 140 and 141:
Page 142 and 143:
Page 144 and 145:
Page 146 and 147:
Page 148 and 149:
Page 150 and 151:
Page 152 and 153:
C H A P T E R 6Exadata Parallel Ope
Page 154 and 155:
CHAPTER 6 MAKING PCBSParameter Def
Page 156 and 157:
CHAPTER 6 MAKING PCBSTable 6-2. Hi
Page 158 and 159:
CHAPTER 6 MAKING PCBSSo as you can
Page 160 and 161:
CHAPTER 6 MAKING PCBS-- switch to
Page 162 and 163:
CHAPTER 6 MAKING PCBSThe Old WayBe
Page 164 and 165:
CHAPTER 6 MAKING PCBS642 05cq2hb1r
Page 166 and 167:
CHAPTER 6 MAKING PCBS((4 × CPU_co
Page 168 and 169:
CHAPTER 6 MAKING PCBSSYS@EXDB1> /S
Page 170 and 171:
CHAPTER 6 MAKING PCBSSYS@EXDB1> @q
Page 172 and 173:
CHAPTER 6 MAKING PCBSControlDescri
Page 174 and 175:
CHAPTER 6 MAKING PCBSthe normal ca
Page 176 and 177:
CHAPTER 6 MAKING PCBSEnter value f
Page 178 and 179:
CHAPTER 6 MAKING PCBSphysical read
Page 180 and 181:
CHAPTER 6 MAKING PCBStransaction t
Page 182 and 183:
CHAPTER 6 MAKING PCBSSYS@EXDB1> se
Page 184 and 185:
CHAPTER 7 RESOURCE MANAGEMENTimpor
Page 186 and 187:
CHAPTER 7 RESOURCE MANAGEMENTSQL>
Page 188 and 189:
CHAPTER 7 RESOURCE MANAGEMENTSessi
Page 190 and 191:
CHAPTER 7 RESOURCE MANAGEMENTrelat
Page 192 and 193:
CHAPTER 7 RESOURCE MANAGEMENTResou
Page 194 and 195:
CHAPTER 7 RESOURCE MANAGEMENTdbms_
Page 196 and 197:
CHAPTER 7 RESOURCE MANAGEMENTcomme
Page 198 and 199:
CHAPTER 7 RESOURCE MANAGEMENTBEGIN
Page 200 and 201:
CHAPTER 7 RESOURCE MANAGEMENT[enkd
Page 202 and 203:
CHAPTER 7 RESOURCE MANAGEMENTStep
Page 204 and 205:
CHAPTER 7 RESOURCE MANAGEMENT Tip:
Page 206 and 207:
CHAPTER 7 RESOURCE MANAGEMENTAccor
Page 208 and 209:
CHAPTER 7 RESOURCE MANAGEMENTNow,
Page 210 and 211:
CHAPTER 7 RESOURCE MANAGEMENTFigur
Page 212 and 213:
CHAPTER 7 RESOURCE MANAGEMENTOver-
Page 214 and 215:
CHAPTER 7 RESOURCE MANAGEMENT50% m
Page 216 and 217:
CHAPTER 7 RESOURCE MANAGEMENT Note
Page 218 and 219:
CHAPTER 7 RESOURCE MANAGEMENTI/O R
Page 220 and 221:
Page 222 and 223:
CHAPTER 7 RESOURCE MANAGEMENTdbPla
Page 224 and 225:
CHAPTER 7 RESOURCE MANAGEMENTthumb
Page 226 and 227:
Page 228 and 229:
CHAPTER 7 RESOURCE MANAGEMENTInter
Page 230 and 231:
CHAPTER 7 RESOURCE MANAGEMENTAn IO
Page 232 and 233:
CHAPTER 7 RESOURCE MANAGEMENTgroup
Page 234 and 235:
CHAPTER 7 RESOURCE MANAGEMENTLIST
Page 236 and 237:
CHAPTER 7 RESOURCE MANAGEMENT[enkd
Page 238 and 239:
CHAPTER 7 RESOURCE MANAGEMENTCateg
Page 240 and 241:
Page 242 and 243:
Page 244 and 245:
C H A P T E R 8Configuring ExadataO
Page 246 and 247:
CHAPTER 8 CONFIGURING EXADATAThe P
Page 248 and 249:
CHAPTER 8 CONFIGURING EXADATAregis
Page 250 and 251:
CHAPTER 8 CONFIGURING EXADATATable
Page 252 and 253:
CHAPTER 8 CONFIGURING EXADATA Note
Page 254 and 255:
CHAPTER 8 CONFIGURING EXADATAThe t
Page 256 and 257:
Page 258 and 259:
CHAPTER 8 CONFIGURING EXADATANetwo
Page 260 and 261:
CHAPTER 8 CONFIGURING EXADATAConfi
Page 262 and 263:
CHAPTER 8 CONFIGURING EXADATAThere
Page 264 and 265:
CHAPTER 8 CONFIGURING EXADATAFile
Page 266 and 267:
CHAPTER 8 CONFIGURING EXADATAourco
Page 268 and 269:
CHAPTER 8 CONFIGURING EXADATASelec
Page 270 and 271:
CHAPTER 8 CONFIGURING EXADATAMachi
Page 272 and 273:
CHAPTER 8 CONFIGURING EXADATAFile
Page 274 and 275:
Page 276 and 277:
CHAPTER 8 CONFIGURING EXADATAdecid
Page 278 and 279:
CHAPTER 8 CONFIGURING EXADATA• /
Page 280 and 281:
CHAPTER 8 CONFIGURING EXADATA10. U
Page 282 and 283:
CHAPTER 9 RECOVERING EXADATAprovid
Page 284 and 285:
CHAPTER 9 RECOVERING EXADATAconfig
Page 286 and 287:
CHAPTER 9 RECOVERING EXADATACellCL
Page 288 and 289:
CHAPTER 9 RECOVERING EXADATAThe de
Page 290 and 291:
CHAPTER 9 RECOVERING EXADATABackin
Page 292 and 293:
CHAPTER 9 RECOVERING EXADATA/dev/m
Page 294 and 295:
CHAPTER 9 RECOVERING EXADATACELLBO
Page 296 and 297:
CHAPTER 9 RECOVERING EXADATAPartit
Page 298 and 299:
CHAPTER 9 RECOVERING EXADATAThe im
Page 300 and 301:
CHAPTER 9 RECOVERING EXADATAInfini
Page 302 and 303:
CHAPTER 9 RECOVERING EXADATAWait E
Page 304 and 305:
CHAPTER 9 RECOVERING EXADATANetmas
Page 306 and 307:
CHAPTER 9 RECOVERING EXADATASystem
Page 308 and 309:
CHAPTER 9 RECOVERING EXADATA-rw-r-
Page 310 and 311:
CHAPTER 9 RECOVERING EXADATASYS:+A
Page 312 and 313:
CHAPTER 9 RECOVERING EXADATA■ No
Page 314 and 315:
CHAPTER 9 RECOVERING EXADATACellCL
Page 316 and 317:
CHAPTER 9 RECOVERING EXADATAyou sh
Page 318 and 319:
CHAPTER 9 RECOVERING EXADATAPoor P
Page 320 and 321:
CHAPTER 9 RECOVERING EXADATATempor
Page 322 and 323:
CHAPTER 9 RECOVERING EXADATAFri Ja
Page 324 and 325:
CHAPTER 9 RECOVERING EXADATARX byt
Page 326 and 327:
CHAPTER 10 EXADATA WAIT EVENTSSYS@
Page 328 and 329:
CHAPTER 10 EXADATA WAIT EVENTScell
Page 330 and 331:
CHAPTER 10 EXADATA WAIT EVENTScolu
Page 332 and 333:
CHAPTER 10 EXADATA WAIT EVENTSYou
Page 334 and 335:
CHAPTER 10 EXADATA WAIT EVENTSWAIT
Page 336 and 337:
CHAPTER 10 EXADATA WAIT EVENTSEven
Page 338 and 339:
CHAPTER 10 EXADATA WAIT EVENTSTABL
Page 340 and 341:
CHAPTER 10 EXADATA WAIT EVENTSsimp
Page 342 and 343:
Page 344 and 345:
Page 346 and 347:
CHAPTER 10 EXADATA WAIT EVENTSreli
Page 348 and 349:
CHAPTER 10 EXADATA WAIT EVENTSPARS
Page 350 and 351:
C H A P T E R 11Understanding Exada
Page 352 and 353:
CHAPTER 11 UNDERSTANDING EXADATA P
Page 354 and 355:
Page 356 and 357:
Page 358 and 359:
Page 360 and 361:
Page 362 and 363:
Page 364 and 365:
Page 366 and 367:
Page 368 and 369:
Page 370 and 371:
Page 372 and 373:
Page 374 and 375:
Page 376 and 377:
Page 378 and 379:
Page 380 and 381:
Page 382 and 383:
Page 384 and 385:
CHAPTER 12 MONITORING EXADATA PERF
Page 386 and 387:
Page 388 and 389:
Page 390 and 391:
Page 392 and 393:
Page 394 and 395:
Page 396 and 397:
Page 398 and 399:
Page 400 and 401:
Page 402 and 403:
Page 404 and 405:
Page 406 and 407:
Page 408 and 409:
Page 410 and 411:
Page 412 and 413:
Page 414 and 415:
Page 416 and 417:
Page 418 and 419:
Page 420 and 421:
Page 422 and 423:
Page 424 and 425:
CHAPTER 13 MIGRATING TO EXADATA Ke
Page 426 and 427:
CHAPTER 13 MIGRATING TO EXADATAThe
Page 428 and 429:
CHAPTER 13 MIGRATING TO EXADATAreq
Page 430 and 431:
CHAPTER 13 MIGRATING TO EXADATArel
Page 432 and 433:
CHAPTER 13 MIGRATING TO EXADATAhav
Page 434 and 435:
CHAPTER 13 MIGRATING TO EXADATAsco
Page 436 and 437:
CHAPTER 13 MIGRATING TO EXADATAHow
Page 438 and 439:
CHAPTER 13 MIGRATING TO EXADATANow
Page 440 and 441:
CHAPTER 13 MIGRATING TO EXADATAIss
Page 442 and 443:
CHAPTER 13 MIGRATING TO EXADATAimm
Page 444 and 445:
CHAPTER 13 MIGRATING TO EXADATAdir
Page 446 and 447:
CHAPTER 13 MIGRATING TO EXADATAthe
Page 448 and 449:
CHAPTER 13 MIGRATING TO EXADATAcon
Page 450 and 451:
CHAPTER 13 MIGRATING TO EXADATA•
Page 452 and 453:
CHAPTER 13 MIGRATING TO EXADATANot
Page 454 and 455:
CHAPTER 13 MIGRATING TO EXADATAPar
Page 456 and 457:
CHAPTER 13 MIGRATING TO EXADATATra
Page 458 and 459:
CHAPTER 13 MIGRATING TO EXADATAdb_
Page 460 and 461:
CHAPTER 13 MIGRATING TO EXADATARes
Page 462 and 463:
CHAPTER 13 MIGRATING TO EXADATAtak
Page 464 and 465:
CHAPTER 13 MIGRATING TO EXADATAPer
Page 466 and 467:
CHAPTER 13 MIGRATING TO EXADATA53:
Page 468 and 469:
CHAPTER 13 MIGRATING TO EXADATA2.
Page 470 and 471:
C H A P T E R 14Storage LayoutIn Or
Page 472 and 473:
CHAPTER 14 STORAGE LAYOUTFailure G
Page 474 and 475:
CHAPTER 14 STORAGE LAYOUTGrid Disk
Page 476 and 477:
CHAPTER 14 STORAGE LAYOUTASM Disk
Page 478 and 479:
CHAPTER 14 STORAGE LAYOUT1 st Grid
Page 480 and 481:
CHAPTER 14 STORAGE LAYOUTTable 14-
Page 482 and 483:
CHAPTER 14 STORAGE LAYOUTparameter
Page 484 and 485:
CHAPTER 14 STORAGE LAYOUTLinux Par
Page 486 and 487:
CHAPTER 14 STORAGE LAYOUTNotice th
Page 488 and 489:
CHAPTER 14 STORAGE LAYOUTConfigura
Page 490 and 491:
CHAPTER 14 STORAGE LAYOUTsystem. B
Page 492 and 493:
CHAPTER 14 STORAGE LAYOUTCell Secu
Page 494 and 495:
CHAPTER 14 STORAGE LAYOUT1. Shut d
Page 496 and 497:
CHAPTER 14 STORAGE LAYOUTRemoving
Page 498 and 499:
CHAPTER 14 STORAGE LAYOUTSummaryUn
Page 500 and 501:
CHAPTER 15 COMPUTE NODE LAYOUTCPU
Page 502 and 503:
CHAPTER 15 COMPUTE NODE LAYOUTmore
Page 504 and 505:
CHAPTER 15 COMPUTE NODE LAYOUTReca
Page 506 and 507:
CHAPTER 15 COMPUTE NODE LAYOUTWith
Page 508 and 509:
CHAPTER 15 COMPUTE NODE LAYOUTaffe
Page 510 and 511:
CHAPTER 15 COMPUTE NODE LAYOUTspin
Page 512 and 513:
C H A P T E R 16Unlearning Some Thi
Page 514 and 515:
CHAPTER 16 UNLEARNING SOME THINGS
Page 516 and 517:
Page 518 and 519:
Page 520 and 521: CHAPTER 16 UNLEARNING SOME THINGS
Page 536 and 537: A P P E N D I X ACellCLI and dcliCe
Page 538 and 539: APPENDIX A CELLCLI AND DCLILIST FL
Page 540 and 541: APPENDIX A CELLCLI AND DCLIEXDB 42
Page 542 and 543: APPENDIX A CELLCLI AND DCLICellCLI
Page 544 and 545: APPENDIX A CELLCLI AND DCLI• Dis
Page 546 and 547: A P P E N D I X BOnline Exadata Res
Page 548 and 549: A P P E N D I X CDiagnostic Scripts
Page 550 and 551: APPENDIX C DIAGNOSTIC SCRIPTSScrip
Page 552 and 553: Index• AAccess control list (ACL)
Page 554 and 555: • INDEXnetwork componentsclient a
Page 556 and 557: • INDEX• Epredicate offload, 36
Page 558 and 559: • INDEXOTHER_GROUPS consumer grou
Page 560 and 561: • INDEXCPU utilization, 152mixed
Page 562 and 563: • INDEXstructure, 105sub-query, 1
Page 564 and 565: Expert Oracle Exadatan n nKerry Osb
Page 566 and 567: Contents• About the Authors......
Page 568 and 569: • CONTENTSHow to Verify That Smar
Page 572 and 573: • CONTENTSSummary ...............
Page 574 and 575: • CONTENTS• Chapter 12: Monitor
Page 576 and 577: • CONTENTS• Chapter 16: Unlearn
Page 578 and 579: About the Technical Reviewer Kevin
show all

Expert Oracle Exadata - Parent Directory

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?