=========================4K-OVERRIDE========================================== ZFSGURU-benchmark, version 1 Test size: 32.000 gigabytes (GiB) Test rounds: 3 Cooldown period: 2 seconds Sector size override: 4096 bytes Number of disks: 10 disks disk 1: gpt/ZA0029253.nop disk 2: gpt/ZA0060204.nop disk 3: gpt/ZA3275950.nop disk 4: gpt/ZA0094565.nop disk 5: gpt/ZA0048456.nop disk 6: gpt/ZA0037939.nop disk 7: gpt/ZA0035631.nop disk 8: gpt/ZA3692973.nop disk 9: gpt/ZA3254903.nop disk 10: gpt/ZA4549893.nop * Test Settings: TS32; SECT4096; * Tuning: KMEM=18g; AMIN=6g; AMAX=9g; PFD=0; * Stopping background processes: sendmail, moused, syslogd and cron * Stopping Samba service Now testing RAID0 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 457 MiB/sec 465 MiB/sec 436 MiB/sec = 453 MiB/sec avg WRITE: 749 MiB/sec 685 MiB/sec 717 MiB/sec = 717 MiB/sec avg Now testing RAID0 configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 502 MiB/sec 507 MiB/sec 499 MiB/sec = 502 MiB/sec avg WRITE: 795 MiB/sec 828 MiB/sec 769 MiB/sec = 797 MiB/sec avg Now testing RAID0 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 566 MiB/sec 566 MiB/sec 544 MiB/sec = 559 MiB/sec avg WRITE: 881 MiB/sec 886 MiB/sec 877 MiB/sec = 881 MiB/sec avg Now testing RAIDZ configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 487 MiB/sec 486 MiB/sec 491 MiB/sec = 488 MiB/sec avg WRITE: 525 MiB/sec 521 MiB/sec 484 MiB/sec = 510 MiB/sec avg Now testing RAIDZ configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 260 MiB/sec 328 MiB/sec 330 MiB/sec = 306 MiB/sec avg WRITE: 617 MiB/sec 628 MiB/sec 580 MiB/sec = 608 MiB/sec avg Now testing RAIDZ configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 518 MiB/sec 520 MiB/sec 545 MiB/sec = 528 MiB/sec avg WRITE: 584 MiB/sec 634 MiB/sec 632 MiB/sec = 617 MiB/sec avg Now testing RAIDZ2 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 503 MiB/sec 498 MiB/sec 513 MiB/sec = 505 MiB/sec avg WRITE: 391 MiB/sec 390 MiB/sec 435 MiB/sec = 405 MiB/sec avg Now testing RAIDZ2 configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 409 MiB/sec 415 MiB/sec 417 MiB/sec = 414 MiB/sec avg WRITE: 481 MiB/sec 519 MiB/sec 510 MiB/sec = 503 MiB/sec avg Now testing RAIDZ2 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 602 MiB/sec 624 MiB/sec 651 MiB/sec = 626 MiB/sec avg WRITE: 536 MiB/sec 509 MiB/sec 510 MiB/sec = 518 MiB/sec avg Now testing RAID1 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 270 MiB/sec 197 MiB/sec 254 MiB/sec = 240 MiB/sec avg WRITE: 85 MiB/sec 79 MiB/sec 84 MiB/sec = 83 MiB/sec avg Now testing RAID1 configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 374 MiB/sec 356 MiB/sec 334 MiB/sec = 355 MiB/sec avg WRITE: 95 MiB/sec 80 MiB/sec 81 MiB/sec = 85 MiB/sec avg Now testing RAID1 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 357 MiB/sec 343 MiB/sec 296 MiB/sec = 332 MiB/sec avg WRITE: 82 MiB/sec 72 MiB/sec 75 MiB/sec = 76 MiB/sec avg Now testing RAID1+0 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 427 MiB/sec 420 MiB/sec 428 MiB/sec = 425 MiB/sec avg WRITE: 390 MiB/sec 352 MiB/sec 391 MiB/sec = 378 MiB/sec avg Now testing RAID1+0 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 466 MiB/sec 472 MiB/sec 470 MiB/sec = 470 MiB/sec avg WRITE: 451 MiB/sec 475 MiB/sec 471 MiB/sec = 466 MiB/sec avg Now testing RAIDZ+0 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 383 MiB/sec 367 MiB/sec 372 MiB/sec = 374 MiB/sec avg WRITE: 486 MiB/sec 516 MiB/sec 528 MiB/sec = 510 MiB/sec avg Now testing RAID0 configuration with 4 disks: cWmRd@cWmRd@cWmRd@ READ: 306 MiB/sec 307 MiB/sec 307 MiB/sec = 307 MiB/sec avg WRITE: 420 MiB/sec 413 MiB/sec 371 MiB/sec = 401 MiB/sec avg Now testing RAID0 configuration with 5 disks: cWmRd@cWmRd@cWmRd@ READ: 347 MiB/sec 338 MiB/sec 343 MiB/sec = 343 MiB/sec avg WRITE: 503 MiB/sec 490 MiB/sec 486 MiB/sec = 493 MiB/sec avg Now testing RAID0 configuration with 6 disks: cWmRd@cWmRd@cWmRd@ READ: 374 MiB/sec 373 MiB/sec 379 MiB/sec = 375 MiB/sec avg WRITE: 549 MiB/sec 566 MiB/sec 574 MiB/sec = 563 MiB/sec avg Now testing RAID0 configuration with 7 disks: cWmRd@cWmRd@cWmRd@ READ: 437 MiB/sec 416 MiB/sec 418 MiB/sec = 424 MiB/sec avg WRITE: 636 MiB/sec 636 MiB/sec 634 MiB/sec = 635 MiB/sec avg Now testing RAIDZ configuration with 4 disks: cWmRd@cWmRd@cWmRd@ READ: 233 MiB/sec 223 MiB/sec 229 MiB/sec = 228 MiB/sec avg WRITE: 289 MiB/sec 263 MiB/sec 275 MiB/sec = 276 MiB/sec avg Now testing RAIDZ configuration with 5 disks: cWmRd@cWmRd@cWmRd@ READ: 235 MiB/sec 222 MiB/sec 224 MiB/sec = 227 MiB/sec avg WRITE: 347 MiB/sec 377 MiB/sec 342 MiB/sec = 355 MiB/sec avg Now testing RAIDZ configuration with 6 disks: cWmRd@cWmRd@cWmRd@ READ: 341 MiB/sec 351 MiB/sec 351 MiB/sec = 347 MiB/sec avg WRITE: 437 MiB/sec 432 MiB/sec 421 MiB/sec = 430 MiB/sec avg Now testing RAIDZ configuration with 7 disks: cW * ERROR during "dd write"; got return value 15 ==========512b==================================================================== ZFSGURU-benchmark, version 1 Test size: 32.000 gigabytes (GiB) Test rounds: 3 Cooldown period: 2 seconds Sector size override: default (no override) Number of disks: 10 disks disk 1: gpt/ZA0029253 disk 2: gpt/ZA0060204 disk 3: gpt/ZA3275950 disk 4: gpt/ZA0094565 disk 5: gpt/ZA0048456 disk 6: gpt/ZA0037939 disk 7: gpt/ZA0035631 disk 8: gpt/ZA3692973 disk 9: gpt/ZA3254903 disk 10: gpt/ZA4549893 * Test Settings: TS32; * Tuning: KMEM=18g; AMIN=6g; AMAX=9g; PFD=0; * Stopping background processes: sendmail, moused, syslogd and cron * Stopping Samba service Now testing RAID0 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 310 MiB/sec 313 MiB/sec 320 MiB/sec = 315 MiB/sec avg WRITE: 648 MiB/sec 606 MiB/sec 621 MiB/sec = 625 MiB/sec avg Now testing RAID0 configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 339 MiB/sec 339 MiB/sec 338 MiB/sec = 339 MiB/sec avg WRITE: 679 MiB/sec 685 MiB/sec 679 MiB/sec = 681 MiB/sec avg Now testing RAID0 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 371 MiB/sec 377 MiB/sec 388 MiB/sec = 379 MiB/sec avg WRITE: 772 MiB/sec 748 MiB/sec 752 MiB/sec = 757 MiB/sec avg Now testing RAIDZ configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 295 MiB/sec 294 MiB/sec 302 MiB/sec = 297 MiB/sec avg WRITE: 479 MiB/sec 437 MiB/sec 420 MiB/sec = 445 MiB/sec avg Now testing RAIDZ configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 250 MiB/sec 235 MiB/sec 239 MiB/sec = 241 MiB/sec avg WRITE: 500 MiB/sec 433 MiB/sec 481 MiB/sec = 471 MiB/sec avg Now testing RAIDZ configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 340 MiB/sec 337 MiB/sec 339 MiB/sec = 339 MiB/sec avg WRITE: 526 MiB/sec 544 MiB/sec 551 MiB/sec = 540 MiB/sec avg Now testing RAIDZ2 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 363 MiB/sec 361 MiB/sec 363 MiB/sec = 362 MiB/sec avg WRITE: 372 MiB/sec 390 MiB/sec 397 MiB/sec = 386 MiB/sec avg Now testing RAIDZ2 configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 285 MiB/sec 287 MiB/sec 291 MiB/sec = 288 MiB/sec avg WRITE: 454 MiB/sec 375 MiB/sec 457 MiB/sec = 429 MiB/sec avg Now testing RAIDZ2 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 489 MiB/sec 447 MiB/sec 489 MiB/sec = 475 MiB/sec avg WRITE: 444 MiB/sec 477 MiB/sec 471 MiB/sec = 464 MiB/sec avg Now testing RAID1 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 146 MiB/sec 176 MiB/sec 163 MiB/sec = 162 MiB/sec avg WRITE: 71 MiB/sec 76 MiB/sec 39 MiB/sec = 62 MiB/sec avg Now testing RAID1 configuration with 9 disks: cWmRd@cWmRd@cWmRd@ READ: 301 MiB/sec 283 MiB/sec 282 MiB/sec = 289 MiB/sec avg WRITE: 57 MiB/sec 60 MiB/sec 54 MiB/sec = 57 MiB/sec avg Now testing RAID1 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 277 MiB/sec 277 MiB/sec 304 MiB/sec = 286 MiB/sec avg WRITE: 58 MiB/sec 52 MiB/sec 49 MiB/sec = 53 MiB/sec avg Now testing RAID1+0 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 269 MiB/sec 260 MiB/sec 256 MiB/sec = 262 MiB/sec avg WRITE: 323 MiB/sec 316 MiB/sec 328 MiB/sec = 322 MiB/sec avg Now testing RAID1+0 configuration with 10 disks: cWmRd@cWmRd@cWmRd@ READ: 297 MiB/sec 316 MiB/sec 301 MiB/sec = 305 MiB/sec avg WRITE: 370 MiB/sec 394 MiB/sec 367 MiB/sec = 377 MiB/sec avg Now testing RAIDZ+0 configuration with 8 disks: cWmRd@cWmRd@cWmRd@ READ: 281 MiB/sec 262 MiB/sec 279 MiB/sec = 274 MiB/sec avg WRITE: 403 MiB/sec 376 MiB/sec 431 MiB/sec = 403 MiB/sec avg Now testing RAID0 configuration with 4 disks: cWmRd@cWmRd@cWmRd@ READ: 218 MiB/sec 212 MiB/sec 223 MiB/sec = 218 MiB/sec avg WRITE: 326 MiB/sec 316 MiB/sec 327 MiB/sec = 323 MiB/sec avg Now testing RAID0 configuration with 5 disks: cWmRd@cWmRd@cWmRd@ READ: 238 MiB/sec 240 MiB/sec 239 MiB/sec = 239 MiB/sec avg WRITE: 468 MiB/sec 362 MiB/sec 458 MiB/sec = 429 MiB/sec avg Now testing RAID0 configuration with 6 disks: cWmRd@cWmRd@cWmRd@ READ: 263 MiB/sec 264 MiB/sec 267 MiB/sec = 265 MiB/sec avg WRITE: 460 MiB/sec 469 MiB/sec 496 MiB/sec = 475 MiB/sec avg Now testing RAID0 configuration with 7 disks: cWmRd@cWmRd@cWmRd@ READ: 290 MiB/sec 295 MiB/sec 300 MiB/sec = 295 MiB/sec avg WRITE: 572 MiB/sec 597 MiB/sec 560 MiB/sec = 577 MiB/sec avg Now testing RAIDZ configuration with 4 disks: cWmRd@cWmRd@cWmRd@ READ: 197 MiB/sec 193 MiB/sec 198 MiB/sec = 196 MiB/sec avg WRITE: 217 MiB/sec 177 MiB/sec 229 MiB/sec = 208 MiB/sec avg Now testing RAIDZ configuration with 5 disks: cWmRd@cWmRd@cWmRd@ READ: 160 MiB/sec 164 MiB/sec 145 MiB/sec = 156 MiB/sec avg WRITE: 302 MiB/sec 289 MiB/sec 294 MiB/sec = 295 MiB/sec avg Now testing RAIDZ configuration with 6 disks: cWmRd@cWmRd@cWmRd@ READ: 228 MiB/sec 242 MiB/sec 232 MiB/sec = 234 MiB/sec avg WRITE: 303 MiB/sec 350 MiB/sec 363 MiB/sec = 339 MiB/sec avg Now testing RAIDZ configuration with 7 disks: cWmRd@cWmRd@cWmRd@ READ: 287 MiB/sec 284 MiB/sec 275 MiB/sec = 282 MiB/sec avg WRITE: 417 MiB/sec 397 MiB/sec 363 MiB/sec = 393 MiB/sec avg Now testing RAIDZ2 configuration with 4 disks: cWmRd@cWmRd@cWmRd@ READ: 44 MiB/sec 43 MiB/sec 44 MiB/sec = 44 MiB/sec avg WRITE: 141 MiB/sec 168 MiB/sec 174 MiB/sec = 161 MiB/sec avg Now testing RAIDZ2 configuration with 5 disks: cW