Test summary
| Summary | randwrite, direct, block size 4 KiB, QD = 128 |
| Name | Average ~ Dev | Conf interval | Mediana | Mode | Kurt / Skew | 95% | 99% |
|---|---|---|---|---|---|---|---|
| IOPS | 15 KIOPS ~ 6.43 KIOPS | 516 IOPS | 16 KIOPS | - | -0.83 / -0.38 | 4.82 KIOPS | 1.26 KIOPS |
| Bandwidth | 61.9 MiBps ~ 25.1 MiBps | 2.0 MiBps | 66.0 MiBps | - | -0.83 / -0.38 | 18.8 MiBps | 4.9 MiBps |
| Latency | - | - | 67 ms | - | - | 99 ms | 106 ms |
| Resource | Usage count | Proportional to work done |
|---|---|---|
| IO made | 9.49 MOP | - |
| Data transfered | 36.2 GiB | - |
| Test nodes net send | 42.0 GiB | 1.2 |
| Test nodes net recv | 4.8 GiB | 0.1 |
| Test nodes disk write | 38.8 GiB | 1.1 |
| Test nodes disk read | 0 B | 0.0 |
| Test nodes writes | 9 MOP | 1.0 |
| Test nodes reads | 0 OP | 0.0 |
| Storage nodes net send | 122.5 GiB | 3.4 |
| Storage nodes net recv | 160.1 GiB | 4.4 |
| Storage nodes disk write | 393.8 GiB | 10.9 |
| Storage nodes disk read | 304 KiB | 0.0 |
| Storage nodes writes | 89 MOP | 9.4 |
| Storage nodes reads | 14 OP | 0.0 |
| Total test ops | 9 MOP | 1.0 |
| Total storage ops | 89 MOP | 9.4 |
| Total storage IO size | 393.8 GiB | 10.9 |
| Total test nodes IO size | 38.8 GiB | 1.1 |
Load histograms
Cluster load
Test summary
| Summary | randwrite, direct, block size 4 KiB, QD = 256 |
| Name | Average ~ Dev | Conf interval | Mediana | Mode | Kurt / Skew | 95% | 99% |
|---|---|---|---|---|---|---|---|
| IOPS | 16 KIOPS ~ 6.07 KIOPS | 486 IOPS | 17 KIOPS | - | -0.55 / -0.52 | 5.70 KIOPS | 1.26 KIOPS |
| Bandwidth | 63.1 MiBps ~ 23.7 MiBps | 1.9 MiBps | 67.4 MiBps | - | -0.55 / -0.52 | 22.3 MiBps | 4.9 MiBps |
| Latency | - | - | 69 ms | - | - | 97 ms | 104 ms |
| Resource | Usage count | Proportional to work done |
|---|---|---|
| IO made | 9.68 MOP | - |
| Data transfered | 36.9 GiB | - |
| Test nodes net send | 42.8 GiB | 1.2 |
| Test nodes net recv | 4.9 GiB | 0.1 |
| Test nodes disk write | 39.5 GiB | 1.1 |
| Test nodes disk read | 4 KiB | 0.0 |
| Test nodes writes | 9.68 MOP | 1.0 |
| Test nodes reads | 1 OP | 0.0 |
| Storage nodes net send | 124.8 GiB | 3.4 |
| Storage nodes net recv | 163.0 GiB | 4.4 |
| Storage nodes disk write | 401.6 GiB | 10.9 |
| Storage nodes disk read | 20.4 MiB | 0.0 |
| Storage nodes writes | 91 MOP | 9.5 |
| Storage nodes reads | 471 OP | 0.0 |
| Total test ops | 9.68 MOP | 1.0 |
| Total storage ops | 91 MOP | 9.5 |
| Total storage IO size | 401.6 GiB | 10.9 |
| Total test nodes IO size | 39.5 GiB | 1.1 |
Load histograms
Cluster load
Test summary
| Summary | randwrite, direct, block size 4 KiB, QD = 32 |
| Name | Average ~ Dev | Conf interval | Mediana | Mode | Kurt / Skew | 95% | 99% |
|---|---|---|---|---|---|---|---|
| IOPS | 13 KIOPS ~ 1.75 KIOPS | 140 IOPS | 13 KIOPS | - | 0.90 / -0.60 | 10 KIOPS | 8.43 KIOPS |
| Bandwidth | 51.8 MiBps ~ 6.8 MiBps | 561.9 KiBps | 52.2 MiBps | - | 0.90 / -0.60 | 40.2 MiBps | 32.9 MiBps |
| Latency | - | - | 53 ms | - | - | 63 ms | 66 ms |
| Resource | Usage count | Proportional to work done |
|---|---|---|
| IO made | 7.96 MOP | - |
| Data transfered | 30.3 GiB | - |
| Test nodes net send | 35.1 GiB | 1.2 |
| Test nodes net recv | 4.1 GiB | 0.1 |
| Test nodes disk write | 33.0 GiB | 1.1 |
| Test nodes disk read | 4 KiB | 0.0 |
| Test nodes writes | 7.96 MOP | 1.0 |
| Test nodes reads | 1 OP | 0.0 |
| Storage nodes net send | 103.0 GiB | 3.4 |
| Storage nodes net recv | 134.3 GiB | 4.4 |
| Storage nodes disk write | 328.9 GiB | 10.8 |
| Storage nodes disk read | 80 KiB | 0.0 |
| Storage nodes writes | 78 MOP | 9.8 |
| Storage nodes reads | 20 OP | 0.0 |
| Total test ops | 7.96 MOP | 1.0 |
| Total storage ops | 78 MOP | 9.8 |
| Total storage IO size | 328.9 GiB | 10.8 |
| Total test nodes IO size | 33.0 GiB | 1.1 |
Load histograms
Cluster load
Test summary
| Summary | randwrite, direct, block size 4 KiB, QD = 64 |
| Name | Average ~ Dev | Conf interval | Mediana | Mode | Kurt / Skew | 95% | 99% |
|---|---|---|---|---|---|---|---|
| IOPS | 16 KIOPS ~ 5.18 KIOPS | 415 IOPS | 17 KIOPS | - | -0.62 / -0.47 | 6.77 KIOPS | 4.68 KIOPS |
| Bandwidth | 63.3 MiBps ~ 20.2 MiBps | 1.6 MiBps | 66.7 MiBps | - | -0.62 / -0.47 | 26.4 MiBps | 18.3 MiBps |
| Latency | - | - | 68 ms | - | - | 94 ms | 98 ms |
| Resource | Usage count | Proportional to work done |
|---|---|---|
| IO made | 9.73 MOP | - |
| Data transfered | 37.1 GiB | - |
| Test nodes net send | 43.0 GiB | 1.2 |
| Test nodes net recv | 4.9 GiB | 0.1 |
| Test nodes disk write | 39.6 GiB | 1.1 |
| Test nodes disk read | 0 B | 0.0 |
| Test nodes writes | 9.73 MOP | 1.0 |
| Test nodes reads | 0 OP | 0.0 |
| Storage nodes net send | 125.4 GiB | 3.4 |
| Storage nodes net recv | 163.9 GiB | 4.4 |
| Storage nodes disk write | 403.0 GiB | 10.9 |
| Storage nodes disk read | 48 KiB | 0.0 |
| Storage nodes writes | 95 MOP | 9.8 |
| Storage nodes reads | 3 OP | 0.0 |
| Total test ops | 9.73 MOP | 1.0 |
| Total storage ops | 95 MOP | 9.8 |
| Total storage IO size | 403.0 GiB | 10.9 |
| Total test nodes IO size | 39.6 GiB | 1.1 |
Load histograms
Cluster load
