IntroductionEn tant que DBA, ma tâche principale est de maintenir mon écosystème le plus propre possible... Le problème qui apparaît avec le foisonnement des instances sur mes serveurs, c'est que j'ai de la peine à "donner le tour" entre les ADRCI à analyser, les trace files à traiter, les best practices à suivre.... et ceci multiplié par le nombre de versions Oracle, d'instances de machines (je suis en environnement clusterisé).
Chaque fois que j'ouvre un ticket chez le support technique d'Oracle, c'est une autre foire d'empoigne... avant de commencer à traiter mon problème, l'ingénieur me demande (et, bien souvent, lorsque l'ingénieur change, le suivant redemande !!!) des traces, des alertlogs, des lsinventory et j'en passe...
Le support Oracle a mis à disposition un outil assez peu connu, mais relativement pratique : Oracle TFA (Trace File Analyzer)
Installation
Commençons par télécharger sur notre serveur TFA : il est accessible sur le site du support Oracle, suivant le Doc ID 1513912.1.
L'installation est assez aisée, mais doit être effectuée avec des privilèges d'administrateur (via sudo, ça marche aussi)
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./installTFA-LINUXSous Linux, c'est un processus demon qui est installé
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1 2 3 4 5 6 | oracle@orali-p01:~/ [ADMINVS1] ps -ef | grep tfa oracle 6156 6673 0 08:02 pts/4 00:00:00 /bin/sh /oracle/grid/12.2.0/bin/tfactl oracle 6190 6156 0 08:02 pts/4 00:00:00 /oracle/grid/12.2.0/perl/bin/perl /oracle/grid/12.2.0/tfa/orali-p01/tfa_home/bin/tfactl.pl oracle 6917 11100 0 08:32 pts/0 00:00:00 grep tfa root 12525 1 0 Sep09 ? 00:04:02 /bin/sh /etc/init.d/init.tfa run root 16167 1 0 Sep09 ? 02:09:34 /oracle/grid/12.2.0/jdk/jre/bin/java -Xms128m -Xmx512m oracle.rat.tfa.TFAMain /oracle/grid/12.2.0/tfa/orali-p01/tfa_home |
Réactivité : pour répondre aux besoins du support technique Oracle
Avant l'ouverture d'une moindre SR, lancer la collecte des diagnostiques :
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/oracle/grid/12.2.0/bin/tfactl diagcollect -last 1d
Cela va créer des fichiers zip qu'il faudra rattacher à la SR dès sa création (ce qui aura pour effet induit d'activer le traitement de voter demande !).
Dans mon cas précis, j'ai une couche cluster et plusieurs couches DB... et je fais l'analyse depuis la couche cluster (avec l'utilisateur grid)... mais dans le cas qui suivra, je le ferai depuis la couche DB (utilisateur oracle)...
Proactivité : interactif et bonnes pratiques
Là aussi, j'exécute le tfactl sur mon environnement grid...
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 | -bash-4.1$ /oracle/grid/12.2.0/bin/tfactl orachk CRS stack is running and CRS_HOME is not set. Do you want to set CRS_HOME to /oracle/grid/12.2.0?[y/n][y]y Checking ssh user equivalency settings on all nodes in cluster Node orali-p02 is configured for ssh user equivalency for oracle user Searching for running databases . . . . . . . . . . . . . . . . . . . . . . . . . . . List of running databases registered in OCR 1. UTF 2. DEVELOPPEZ 3. DVP 4. FADACE 5. DWH 6. MSWIN 7. UTF32 8. NOSQL 9. ISOP15 10. TEST 11. ADMIN 12. All of above 13. None of above Select databases from list for checking best practices. For multiple databases, select 12 for All or comma separated number like 1,2 etc [1-13][12].12 Searching out ORACLE_HOME for selected databases. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Checking Status of Oracle Software Stack - Clusterware, ASM, RDBMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ------------------------------------------------------------------------------------------------------- Oracle Stack Status ------------------------------------------------------------------------------------------------------- Host Name CRS Installed RDBMS Installed CRS UP ASM UP RDBMS UP DB Instance Name ------------------------------------------------------------------------------------------------------- orali-p01 Yes Yes Yes Yes Yes ADMIN1 DVP1 DWH1 ISOP151 DEVELOPPEZ1 FADACE1 NOSQL1 TEST1 UTF1 UTF321 MSWIN1 orali-p02 Yes Yes Yes Yes Yes ADMIN2 DVP2 DWH2 ISOP152 DEVELOPPEZ2 FADACE2 NOSQL2 TEST2 UTF2 UTF322 MSWIN2 ------------------------------------------------------------------------------------------------------- . Copying plug-ins . . . . . . . . . 163 of the included audit checks require root privileged data collection . If sudo is not configured or the root password is not available, audit checks which require root privileged data collection can be skipped. 1. Enter 1 if you will enter root password for each host when prompted 2. Enter 2 if you have sudo configured for oracle user to execute root_orachk.sh script 3. Enter 3 to skip the root privileged collections 4. Enter 4 to exit and work with the SA to configure sudo or to arrange for root access and run the tool later. Please indicate your selection from one of the above options for root access[1-4][1]:- . 2 *** Checking Best Practice Recommendations (PASS/WARNING/FAIL) *** Collections and audit checks log file is /oracle/gridbase/tfa/repository/suptools/orali-p01/orachk/oracle/orachk_orali-p01_ADMIN_100417_174041/log/orachk.log Running orachk in serial mode because expect(/usr/bin/expect) is not available to supply root passwords on remote nodes NOTICE: Installing the expect utility (/usr/bin/expect) will allow orachk to gather root passwords at the beginning of the process and execute orachk on all nodes in parallel speeding up the entire process. For more info - http://www.nist.gov/el/msid/expect.cfm. Expect is available for all major platforms. See User Guide for more details. Checking for prompts in /home/oracle/.profile on orali-p01 for oracle user... Checking for prompts in /home/oracle/.profile on orali-p02 for oracle user... . . ============================================================= Node name - orali-p01 ============================================================= . . . . . Collecting - ASM Disk Groups Collecting - ASM Disk I/O stats Collecting - ASM Diskgroup Attributes Collecting - ASM disk partnership imbalance Collecting - ASM diskgroup attributes Collecting - ASM diskgroup usable free space Collecting - ASM initialization parameters Collecting - Active sessions load balance for ADMIN database Collecting - Active sessions load balance for DVP database Collecting - Active sessions load balance for DWH database Collecting - Active sessions load balance for ISOP15 database Collecting - Active sessions load balance for DEVELOPPEZ database Collecting - Active sessions load balance for FADACE database Collecting - Active sessions load balance for NOSQL database Collecting - Active sessions load balance for TEST database Collecting - Active sessions load balance for UTF database Collecting - Active sessions load balance for UTF32 database Collecting - Active sessions load balance for MSWIN database Collecting - Archived Destination Status for ADMIN database Collecting - Archived Destination Status for DVP database Collecting - Archived Destination Status for DWH database Collecting - Archived Destination Status for ISOP15 database Collecting - Archived Destination Status for DEVELOPPEZ database Collecting - Archived Destination Status for FADACE database Collecting - Archived Destination Status for NOSQL database Collecting - Archived Destination Status for TEST database Collecting - Archived Destination Status for UTF database Collecting - Archived Destination Status for UTF32 database Collecting - Archived Destination Status for MSWIN database Collecting - Cluster Interconnect Config for ADMIN database Collecting - Cluster Interconnect Config for DVP database Collecting - Cluster Interconnect Config for DWH database Collecting - Cluster Interconnect Config for ISOP15 database Collecting - Cluster Interconnect Config for DEVELOPPEZ database Collecting - Cluster Interconnect Config for FADACE database Collecting - Cluster Interconnect Config for NOSQL database Collecting - Cluster Interconnect Config for TEST database Collecting - Cluster Interconnect Config for UTF database Collecting - Cluster Interconnect Config for UTF32 database Collecting - Cluster Interconnect Config for MSWIN database Collecting - Database Archive Destinations for ADMIN database Collecting - Database Archive Destinations for DVP database Collecting - Database Archive Destinations for DWH database Collecting - Database Archive Destinations for ISOP15 database Collecting - Database Archive Destinations for DEVELOPPEZ database Collecting - Database Archive Destinations for FADACE database Collecting - Database Archive Destinations for NOSQL database Collecting - Database Archive Destinations for TEST database Collecting - Database Archive Destinations for UTF database Collecting - Database Archive Destinations for UTF32 database Collecting - Database Archive Destinations for MSWIN database Collecting - Database Files for ADMIN database Collecting - Database Files for DVP database Collecting - Database Files for DWH database Collecting - Database Files for ISOP15 database Collecting - Database Files for DEVELOPPEZ database Collecting - Database Files for FADACE database Collecting - Database Files for NOSQL database Collecting - Database Files for TEST database Collecting - Database Files for UTF database Collecting - Database Files for UTF32 database Collecting - Database Files for MSWIN database Collecting - Database Instance Settings for ADMIN database Collecting - Database Instance Settings for DVP database Collecting - Database Instance Settings for DWH database Collecting - Database Instance Settings for ISOP15 database Collecting - Database Instance Settings for DEVELOPPEZ database Collecting - Database Instance Settings for FADACE database Collecting - Database Instance Settings for NOSQL database Collecting - Database Instance Settings for TEST database Collecting - Database Instance Settings for UTF database Collecting - Database Instance Settings for UTF32 database Collecting - Database Instance Settings for MSWIN database Collecting - Database Parameters for ADMIN database Collecting - Database Parameters for DVP database Collecting - Database Parameters for DWH database Collecting - Database Parameters for ISOP15 database Collecting - Database Parameters for DEVELOPPEZ database Collecting - Database Parameters for FADACE database Collecting - Database Parameters for NOSQL database Collecting - Database Parameters for TEST database Collecting - Database Parameters for UTF database Collecting - Database Parameters for UTF32 database Collecting - Database Parameters for MSWIN database Collecting - Database Parameters for ADMIN database Collecting - Database Parameters for DVP database Collecting - Database Parameters for DWH database Collecting - Database Parameters for ISOP15 database Collecting - Database Parameters for DEVELOPPEZ database Collecting - Database Parameters for FADACE database Collecting - Database Parameters for NOSQL database Collecting - Database Parameters for TEST database Collecting - Database Parameters for UTF database Collecting - Database Parameters for UTF32 database Collecting - Database Parameters for MSWIN database Collecting - Database Properties for ADMIN database Collecting - Database Properties for DVP database Collecting - Database Properties for DWH database Collecting - Database Properties for ISOP15 database Collecting - Database Properties for DEVELOPPEZ database Collecting - Database Properties for FADACE database Collecting - Database Properties for NOSQL database Collecting - Database Properties for TEST database Collecting - Database Properties for UTF database Collecting - Database Properties for UTF32 database Collecting - Database Properties for MSWIN database Collecting - Database Registry for ADMIN database Collecting - Database Registry for DVP database Collecting - Database Registry for DWH database Collecting - Database Registry for ISOP15 database Collecting - Database Registry for DEVELOPPEZ database Collecting - Database Registry for FADACE database Collecting - Database Registry for NOSQL database Collecting - Database Registry for TEST database Collecting - Database Registry for UTF database Collecting - Database Registry for UTF32 database Collecting - Database Registry for MSWIN database Collecting - Database Sequences for ADMIN database Collecting - Database Sequences for DVP database Collecting - Database Sequences for DWH database Collecting - Database Sequences for ISOP15 database Collecting - Database Sequences for DEVELOPPEZ database Collecting - Database Sequences for FADACE database Collecting - Database Sequences for NOSQL database Collecting - Database Sequences for TEST database Collecting - Database Sequences for UTF database Collecting - Database Sequences for UTF32 database Collecting - Database Sequences for MSWIN database Collecting - Database Undocumented Parameters for ADMIN database Collecting - Database Undocumented Parameters for DVP database Collecting - Database Undocumented Parameters for DWH database Collecting - Database Undocumented Parameters for ISOP15 database Collecting - Database Undocumented Parameters for DEVELOPPEZ database Collecting - Database Undocumented Parameters for FADACE database Collecting - Database Undocumented Parameters for NOSQL database Collecting - Database Undocumented Parameters for TEST database Collecting - Database Undocumented Parameters for UTF database Collecting - Database Undocumented Parameters for UTF32 database Collecting - Database Undocumented Parameters for MSWIN database Collecting - Database Undocumented Parameters for ADMIN database Collecting - Database Undocumented Parameters for DVP database Collecting - Database Undocumented Parameters for DWH database Collecting - Database Undocumented Parameters for ISOP15 database Collecting - Database Undocumented Parameters for DEVELOPPEZ database Collecting - Database Undocumented Parameters for FADACE database Collecting - Database Undocumented Parameters for NOSQL database Collecting - Database Undocumented Parameters for TEST database Collecting - Database Undocumented Parameters for UTF database Collecting - Database Undocumented Parameters for UTF32 database Collecting - Database Undocumented Parameters for MSWIN database Collecting - Database Workload Services for ADMIN database Collecting - Database Workload Services for DVP database Collecting - Database Workload Services for DWH database Collecting - Database Workload Services for ISOP15 database Collecting - Database Workload Services for DEVELOPPEZ database Collecting - Database Workload Services for FADACE database Collecting - Database Workload Services for NOSQL database Collecting - Database Workload Services for TEST database Collecting - Database Workload Services for UTF database Collecting - Database Workload Services for UTF32 database Collecting - Database Workload Services for MSWIN database Collecting - Dataguard Status for ADMIN database Collecting - Dataguard Status for DVP database Collecting - Dataguard Status for DWH database Collecting - Dataguard Status for ISOP15 database Collecting - Dataguard Status for DEVELOPPEZ database Collecting - Dataguard Status for FADACE database Collecting - Dataguard Status for NOSQL database Collecting - Dataguard Status for TEST database Collecting - Dataguard Status for UTF database Collecting - Dataguard Status for UTF32 database Collecting - Dataguard Status for MSWIN database Collecting - Files not opened by ASM Collecting - Log Sequence Numbers for ADMIN database Collecting - Log Sequence Numbers for DVP database Collecting - Log Sequence Numbers for DWH database Collecting - Log Sequence Numbers for ISOP15 database Collecting - Log Sequence Numbers for DEVELOPPEZ database Collecting - Log Sequence Numbers for FADACE database Collecting - Log Sequence Numbers for NOSQL database Collecting - Log Sequence Numbers for TEST database Collecting - Log Sequence Numbers for UTF database Collecting - Log Sequence Numbers for UTF32 database Collecting - Log Sequence Numbers for MSWIN database Collecting - Percentage of asm disk Imbalance Collecting - Process for shipping Redo to standby for ADMIN database Collecting - Process for shipping Redo to standby for DVP database Collecting - Process for shipping Redo to standby for DWH database Collecting - Process for shipping Redo to standby for ISOP15 database Collecting - Process for shipping Redo to standby for DEVELOPPEZ database Collecting - Process for shipping Redo to standby for FADACE database Collecting - Process for shipping Redo to standby for NOSQL database Collecting - Process for shipping Redo to standby for TEST database Collecting - Process for shipping Redo to standby for UTF database Collecting - Process for shipping Redo to standby for UTF32 database Collecting - Process for shipping Redo to standby for MSWIN database Collecting - RDBMS Feature Usage for ADMIN database Collecting - RDBMS Feature Usage for DVP database Collecting - RDBMS Feature Usage for DWH database Collecting - RDBMS Feature Usage for ISOP15 database Collecting - RDBMS Feature Usage for DEVELOPPEZ database Collecting - RDBMS Feature Usage for FADACE database Collecting - RDBMS Feature Usage for NOSQL database Collecting - RDBMS Feature Usage for TEST database Collecting - RDBMS Feature Usage for UTF database Collecting - RDBMS Feature Usage for UTF32 database Collecting - RDBMS Feature Usage for MSWIN database Collecting - Redo Log information for ADMIN database Collecting - Redo Log information for DVP database Collecting - Redo Log information for DWH database Collecting - Redo Log information for ISOP15 database Collecting - Redo Log information for DEVELOPPEZ database Collecting - Redo Log information for FADACE database Collecting - Redo Log information for NOSQL database Collecting - Redo Log information for TEST database Collecting - Redo Log information for UTF database Collecting - Redo Log information for UTF32 database Collecting - Redo Log information for MSWIN database Collecting - Standby redo log creation status before switchover for ADMIN database Collecting - Standby redo log creation status before switchover for DVP database Collecting - Standby redo log creation status before switchover for DWH database Collecting - Standby redo log creation status before switchover for ISOP15 database Collecting - Standby redo log creation status before switchover for DEVELOPPEZ database Collecting - Standby redo log creation status before switchover for FADACE database Collecting - Standby redo log creation status before switchover for NOSQL database Collecting - Standby redo log creation status before switchover for TEST database Collecting - Standby redo log creation status before switchover for UTF database Collecting - Standby redo log creation status before switchover for UTF32 database Collecting - Standby redo log creation status before switchover for MSWIN database Collecting - /proc/cmdline Collecting - /proc/modules Collecting - CPU Information Collecting - CRS active version Collecting - CRS oifcfg Collecting - CRS software version Collecting - CSS Reboot time Collecting - CSS disktimout Collecting - Cluster interconnect (clusterware) Collecting - Clusterware OCR healthcheck Collecting - Clusterware Resource Status Collecting - DiskFree Information Collecting - DiskMount Information Collecting - Huge pages configuration Collecting - Interconnect network card speed Collecting - Kernel parameters Collecting - Linux module config. Collecting - Maximum number of semaphore sets on system Collecting - Maximum number of semaphores on system Collecting - Maximum number of semaphores per semaphore set Collecting - Memory Information Collecting - NUMA Configuration Collecting - Network Interface Configuration Collecting - Network Performance Collecting - Network Service Switch Collecting - OS Packages Collecting - OS version Collecting - Operating system release information and kernel version Collecting - Oracle Executable Attributes Collecting - Patches for Grid Infrastructure Collecting - Patches for RDBMS Home Collecting - Shared memory segments Collecting - Table of file system defaults Collecting - Voting disks (clusterware) Collecting - number of semaphore operations per semop system call Preparing to run root privileged commands orali-p01. [sudo] password for oracle: Data collections completed. Checking best practices on orali-p01. -------------------------------------------------------------------------------------- FAIL => Database DB_CREATE_FILE_DEST and DB_RECOVERY_FILE_DEST are NOT in different diskgroups for MSWIN INFO => Important Automatic Storage Management (ASM) Notes and Technical White Papers INFO => Oracle Data Pump Best practices. INFO => Important Storage Minimum Requirements for Grid & Database Homes INFO => Oracle asm filter driver is not loaded WARNING => Non-AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for FADACE WARNING => Non-AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for DWH WARNING => Non-AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for UTF32 WARNING => Non-AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for NOSQL WARNING => Non-AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for ADMIN WARNING => There are some application objects with STALE statistics. for UTF WARNING => There are some application objects with STALE statistics. for DEVELOPPEZ WARNING => There are some application objects with STALE statistics. for DVP WARNING => There are some application objects with STALE statistics. for MSWIN WARNING => There are some application objects with STALE statistics. for UTF32 WARNING => There are some application objects with STALE statistics. for NOSQL WARNING => There are some application objects with STALE statistics. for ISOP15 WARNING => There are some application objects with STALE statistics. for TEST WARNING => There are some application objects with STALE statistics. for ADMIN INFO => Hidden database initialization parameters should not be set per best practice recommendations for TEST INFO => Most recent ADR incidents for /oracle/db/11.2.0.4 INFO => Most recent ADR incidents for /oracle/db/12.1.0 INFO => Most recent ADR incidents for /oracle/db/12.1.0.2 WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for UTF WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for DEVELOPPEZ WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for FADACE WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for DWH WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for UTF32 WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for NOSQL WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for ISOP15 WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for TEST WARNING => One or more database users have more than 10 recyclebin objects contained in it. Identify the schema/objects and take corrective action. for ADMIN WARNING => One or more tablespaces have recyclebin objects with space more than 100 KB. for UTF WARNING => One or more tablespaces have recyclebin objects with space more than 100 KB. for FADACE WARNING => One or more tablespaces have recyclebin objects with space more than 100 KB. for DWH WARNING => One or more tablespaces have recyclebin objects with space more than 100 KB. for UTF32 WARNING => One or more tablespaces have recyclebin objects with space more than 100 KB. for NOSQL WARNING => One or more tablespaces have recyclebin objects with space more than 100 KB. for TEST WARNING => One or more tablespaces have recyclebin objects with space more than 100 KB. for ADMIN INFO => Oracle GoldenGate failure prevention best practices WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for ISOP15 WARNING => AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for UTF WARNING => AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for DVP WARNING => AWR Space consumption is greater than or equal to 50% of total SYSAUX space. for MSWIN WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for DEVELOPPEZ WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for DVP WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for FADACE WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for DWH WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for UTF32 WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for NOSQL WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for TEST WARNING => Some user sessions lack proper failover mode (BASIC) and method (SELECT) for ADMIN WARNING => $ORACLE_HOME/bin/oradism setuid bit is NOT set for /oracle/db/11.2.0.4 WARNING => $ORACLE_HOME/bin/oradism setuid bit is NOT set for /oracle/db/12.1.0 WARNING => $ORACLE_HOME/bin/oradism setuid bit is NOT set for /oracle/db/12.1.0.2 WARNING => $ORACLE_HOME/bin/oradism ownership is NOT root for /oracle/db/11.2.0.4 WARNING => $ORACLE_HOME/bin/oradism ownership is NOT root for /oracle/db/12.1.0 WARNING => $ORACLE_HOME/bin/oradism ownership is NOT root for /oracle/db/12.1.0.2 WARNING => Controlfile is NOT multiplexed for DEVELOPPEZ WARNING => Controlfile is NOT multiplexed for FADACE WARNING => Controlfile is NOT multiplexed for DWH WARNING => Controlfile is NOT multiplexed for UTF32 WARNING => Controlfile is NOT multiplexed for ISOP15 WARNING => Controlfile is NOT multiplexed for TEST WARNING => Controlfile is NOT multiplexed for ADMIN INFO => Some data or temp files are not autoextensible for DVP INFO => Some data or temp files are not autoextensible for FADACE INFO => Some data or temp files are not autoextensible for UTF32 FAIL => Flashback on PRIMARY is not configured for DEVELOPPEZ FAIL => Flashback on PRIMARY is not configured for DVP FAIL => Flashback on PRIMARY is not configured for DWH FAIL => Flashback on PRIMARY is not configured for MSWIN FAIL => Flashback on PRIMARY is not configured for UTF32 FAIL => Flashback on PRIMARY is not configured for NOSQL FAIL => Flashback on PRIMARY is not configured for ISOP15 FAIL => Flashback on PRIMARY is not configured for ADMIN FAIL => Some bigfile tablespaces do not have non-default maxbytes values set for DEVELOPPEZ FAIL => Some bigfile tablespaces do not have non-default maxbytes values set for DVP FAIL => Some bigfile tablespaces do not have non-default maxbytes values set for FADACE FAIL => Some bigfile tablespaces do not have non-default maxbytes values set for DWH FAIL => Some bigfile tablespaces do not have non-default maxbytes values set for UTF32 FAIL => Some bigfile tablespaces do not have non-default maxbytes values set for NOSQL FAIL => Some bigfile tablespaces do not have non-default maxbytes values set for ISOP15 WARNING => Duplicate objects were found in the SYS and SYSTEM schemas for UTF WARNING => Duplicate objects were found in the SYS and SYSTEM schemas for DVP WARNING => Duplicate objects were found in the SYS and SYSTEM schemas for FADACE WARNING => Duplicate objects were found in the SYS and SYSTEM schemas for MSWIN WARNING => Duplicate objects were found in the SYS and SYSTEM schemas for UTF32 WARNING => Duplicate objects were found in the SYS and SYSTEM schemas for ADMIN WARNING => Local listener init parameter is not set to local node VIP for UTF WARNING => Local listener init parameter is not set to local node VIP for DVP WARNING => Local listener init parameter is not set to local node VIP for MSWIN WARNING => Remote listener is not set to SCAN name for UTF WARNING => Remote listener is not set to SCAN name for DEVELOPPEZ WARNING => Remote listener is not set to SCAN name for DVP WARNING => Remote listener is not set to SCAN name for FADACE WARNING => Remote listener is not set to SCAN name for DWH WARNING => Remote listener is not set to SCAN name for MSWIN WARNING => Remote listener is not set to SCAN name for UTF32 WARNING => Remote listener is not set to SCAN name for NOSQL WARNING => Remote listener is not set to SCAN name for ISOP15 WARNING => Remote listener is not set to SCAN name for TEST WARNING => Remote listener is not set to SCAN name for ADMIN WARNING => Package libaio-devel-0.3.107-10.el6-i686 is recommended but NOT installed WARNING => Package gcc-c++-4.4.4-13.el6-x86_64 is recommended but NOT installed WARNING => Package libstdc++-devel-4.4.4-13.el6-x86_64 is recommended but NOT installed WARNING => Package libaio-0.3.107-10.el6-i686 is recommended but NOT installed WARNING => Package unixODBC-2.2.14-11.el6-i686 is recommended but NOT installed WARNING => Package ksh-20100621-12.el6-x86_64 is recommended but NOT installed WARNING => Package glibc-devel-2.12-1.7.el6-i686 is recommended but NOT installed WARNING => Package glibc-devel-2.12-1.7.el6-x86_64 is recommended but NOT installed WARNING => Package compat-libstdc++-33-3.2.3-69.el6-i686 is recommended but NOT installed WARNING => Package unixODBC-devel-2.2.14-11.el6-i686 is recommended but NOT installed WARNING => Package libstdc++-devel-4.4.4-13.el6-i686 is recommended but NOT installed WARNING => Package make-3.81-19.el6 is recommended but NOT installed WARNING => Package gcc-4.4.4-13.el6-x86_64 is recommended but NOT installed WARNING => Package glibc-2.12-1.7.el6-i686 is recommended but NOT installed WARNING => Package libstdc++-4.4.4-13.el6-i686 is recommended but NOT installed WARNING => Package libstdc++-4.4.4-13.el6-x86_64 is recommended but NOT installed WARNING => Package glibc-2.12-1.7.el6-x86_64 is recommended but NOT installed WARNING => Package binutils-2.20.51.0.2-5.11.el6-x86_64 is recommended but NOT installed WARNING => Package libgcc-4.4.4-13.el6-i686 is recommended but NOT installed WARNING => Package sysstat-9.0.4-11.el6-x86_64 is recommended but NOT installed WARNING => Package libgcc-4.4.4-13.el6-x86_64 is recommended but NOT installed FAIL => Table AUD$[FGA_LOG$] should use Automatic Segment Space Management for NOSQL FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for UTF FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for DEVELOPPEZ FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for DVP FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for FADACE FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for DWH FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for MSWIN FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for UTF32 FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for NOSQL FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for ISOP15 FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for TEST FAIL => Primary database is NOT protected with Data Guard (standby database) for real-time data protection and availability for ADMIN FAIL => The data files should be recoverable for DEVELOPPEZ FAIL => The data files should be recoverable for DVP FAIL => The data files should be recoverable for FADACE FAIL => The data files should be recoverable for DWH FAIL => The data files should be recoverable for MSWIN FAIL => The data files should be recoverable for UTF32 FAIL => The data files should be recoverable for NOSQL FAIL => The data files should be recoverable for ISOP15 FAIL => The data files should be recoverable for TEST FAIL => The data files should be recoverable for ADMIN FAIL => FRA space management problem file types are present without an RMAN backup completion within the last 7 days. for UTF WARNING => RMAN controlfile autobackup should be set to ON for UTF WARNING => RMAN controlfile autobackup should be set to ON for DVP WARNING => RMAN controlfile autobackup should be set to ON for DWH WARNING => RMAN controlfile autobackup should be set to ON for MSWIN WARNING => RMAN controlfile autobackup should be set to ON for NOSQL WARNING => RMAN controlfile autobackup should be set to ON for ISOP15 WARNING => RMAN controlfile autobackup should be set to ON for TEST WARNING => RMAN controlfile autobackup should be set to ON for ADMIN WARNING => Consider setting database parameter NLS_SORT to BINARY for DEVELOPPEZ WARNING => Consider setting database parameter NLS_SORT to BINARY for FADACE WARNING => Consider setting database parameter NLS_SORT to BINARY for DWH WARNING => Consider setting database parameter NLS_SORT to BINARY for MSWIN WARNING => Consider setting database parameter NLS_SORT to BINARY for UTF32 WARNING => Consider setting database parameter NLS_SORT to BINARY for NOSQL WARNING => Consider setting database parameter NLS_SORT to BINARY for ISOP15 WARNING => Consider setting database parameter NLS_SORT to BINARY for TEST WARNING => Consider setting database parameter NLS_SORT to BINARY for ADMIN INFO => Consider setting optimizer related parameters to their default values (Parameter Set 3 of 3) for UTF INFO => Consider setting optimizer related parameters to their default values (Parameter Set 3 of 3) for DVP INFO => Consider setting optimizer related parameters to their default values (Parameter Set 3 of 3) for FADACE INFO => Consider setting optimizer related parameters to their default values (Parameter Set 3 of 3) for MSWIN INFO => Consider setting optimizer related parameters to their default values (Parameter Set 3 of 3) for ISOP15 INFO => Consider setting optimizer related parameters to their default values (Parameter Set 3 of 3) for ADMIN WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for DEVELOPPEZ WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for DVP WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for FADACE WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for DWH WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for MSWIN WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for UTF32 WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for NOSQL WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for ISOP15 WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for TEST WARNING => Consider investigating changes to the schema objects such as DDLs or new object creation for ADMIN WARNING => Consider increasing the value of the session_cached_cursors database parameter for UTF WARNING => Consider increasing the value of the session_cached_cursors database parameter for DEVELOPPEZ WARNING => Consider increasing the value of the session_cached_cursors database parameter for DVP WARNING => Consider increasing the value of the session_cached_cursors database parameter for FADACE WARNING => Consider increasing the value of the session_cached_cursors database parameter for DWH WARNING => Consider increasing the value of the session_cached_cursors database parameter for MSWIN WARNING => Consider increasing the value of the session_cached_cursors database parameter for UTF32 WARNING => Consider increasing the value of the session_cached_cursors database parameter for NOSQL WARNING => Consider increasing the value of the session_cached_cursors database parameter for ISOP15 WARNING => Consider increasing the value of the session_cached_cursors database parameter for TEST WARNING => Consider increasing the value of the session_cached_cursors database parameter for ADMIN WARNING => Consider investigating the sessions that are currently waiting and take necessary action for DEVELOPPEZ WARNING => Consider investigating the sessions that are currently waiting and take necessary action for UTF32 WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for UTF WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for DEVELOPPEZ WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for DVP WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for FADACE WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for DWH WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for MSWIN WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for UTF32 WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for NOSQL WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for ISOP15 WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for TEST WARNING => Consider investigating the frequency of SGA resize operations and take corrective action for ADMIN FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for UTF FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for DEVELOPPEZ FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for DVP FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for FADACE FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for DWH FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for MSWIN FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for UTF32 FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for NOSQL FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for ISOP15 FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for TEST FAIL => There should be no duplicate parameter entries in the database init.ora(spfile) file for ADMIN WARNING => Non-default database Services are not configured for UTF WARNING => Non-default database Services are not configured for DEVELOPPEZ WARNING => Non-default database Services are not configured for DVP WARNING => Non-default database Services are not configured for FADACE WARNING => Non-default database Services are not configured for DWH WARNING => Non-default database Services are not configured for MSWIN WARNING => Non-default database Services are not configured for UTF32 WARNING => Non-default database Services are not configured for NOSQL WARNING => Non-default database Services are not configured for ISOP15 WARNING => Non-default database Services are not configured for TEST WARNING => Non-default database Services are not configured for ADMIN FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on DEVELOPPEZ1 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on DVP1 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on FADACE1 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on DWH1 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on MSWIN1 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on UTF321 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on NOSQL1 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on ISOP151 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on TEST1 instance FAIL => Database parameter DB_BLOCK_CHECKSUM is NOT set to recommended value on ADMIN1 instance FAIL => Database parameter DB_LOST_WRITE_PROTECT is NOT set to recommended value on UTF1 instance FAIL => Database parameter DB_LOST_WRITE_PROTECT is NOT set to recommended value on DVP1 instance FAIL => Database parameter DB_LOST_WRITE_PROTECT is NOT set to recommended value on MSWIN1 instance FAIL => Database parameter DB_LOST_WRITE_PROTECT is NOT set to recommended value on NOSQL1 instance FAIL => Database parameter DB_LOST_WRITE_PROTECT is NOT set to recommended value on ISOP151 instance WARNING => fast_start_mttr_target should be greater than or equal to 300. on NOSQL1 instance WARNING => Local listener init parameter is not set to local node VIP for DEVELOPPEZ WARNING => Local listener init parameter is not set to local node VIP for FADACE WARNING => Local listener init parameter is not set to local node VIP for DWH WARNING => Local listener init parameter is not set to local node VIP for UTF32 WARNING => Local listener init parameter is not set to local node VIP for NOSQL WARNING => Local listener init parameter is not set to local node VIP for ISOP15 WARNING => Local listener init parameter is not set to local node VIP for TEST WARNING => Local listener init parameter is not set to local node VIP for ADMIN WARNING => Remote listener is not set to SCAN name for UTF WARNING => Remote listener is not set to SCAN name for DEVELOPPEZ WARNING => Remote listener is not set to SCAN name for DVP WARNING => Remote listener is not set to SCAN name for FADACE WARNING => Remote listener is not set to SCAN name for DWH WARNING => Remote listener is not set to SCAN name for MSWIN WARNING => Remote listener is not set to SCAN name for UTF32 WARNING => Remote listener is not set to SCAN name for NOSQL WARNING => Remote listener is not set to SCAN name for ISOP15 WARNING => Remote listener is not set to SCAN name for TEST WARNING => Remote listener is not set to SCAN name for ADMIN WARNING => Local listener init parameter is not set to local node VIP for UTF WARNING => Local listener init parameter is not set to local node VIP for DVP WARNING => Local listener init parameter is not set to local node VIP for MSWIN WARNING => Remote listener is not set to SCAN name for UTF WARNING => Remote listener is not set to SCAN name for DVP WARNING => Remote listener is not set to SCAN name for MSWIN |
Si l'intérêt de l'outil vous a échappé jusque là, l'avez-vous saisi ici ?
Un outil relativement simple à appréhender, et une seule analyse faite sur toutes mes instances...
Bien évidemment, toutes les indications ne sont pas à prendre au pied de la lettre, mais cela remonte quand même une information et des corrections potentielles non négligeables...
Si vous n'avez qu'Oracle en standalone, recherchez le client TFA
| Code bash : | Sélectionner tout |
find /oracle -name tfactl 2>/dev/null