Производительность NX-3460-G4 с NOS v4.6

Вывод diagnostics.py под Acropolis вчерашней инсталляции NX-3460-G4, 4 ноды, 2x480GB SSD, 4x2TB SATA на ноду, 256GB RAM, 2x E5-2660v3 CPU
Результаты — для всех 4 нод суммарно. Для производительности одной VM на одной ноде — делить на 4.

nutanix@NTNX-15SM60210062-A-CVM:10.9.20.160:~$ diagnostics/diagnostics.py --display_latency_stats --run_iperf run
Cleaning up node 10.9.20.156 ... done.
Cleaning up node 10.9.20.157 ... done.
Cleaning up node 10.9.20.158 ... done.
Cleaning up node 10.9.20.159 ... done.
Cleaning up the container and the storage pool ... done.
Running Iperf Test between CVMs
bandwidth between 10.9.20.160 and 10.9.20.161 is: 8.65 Gbits
bandwidth between 10.9.20.160 and 10.9.20.162 is: 8.77 Gbits
bandwidth between 10.9.20.160 and 10.9.20.163 is: 8.51 Gbits
Checking if an existing storage pool can be used ...
Using storage pool default-storage-pool-28308 for the tests.
Checking if the diagnostics container exists ... Container with desired replication factor exists.
Preparing the UVM on host 10.9.20.156 ...

Transferring diagnostics image to NDFS ... done.
Deploying the UVM on host 10.9.20.156 ... done.
Adding disks ... done.
Preparing the UVM on host 10.9.20.157 ...

Deploying the UVM on host 10.9.20.157 ... done.
Adding disks ... done.
Preparing the UVM on host 10.9.20.158 ...

Deploying the UVM on host 10.9.20.158 ... done.
Adding disks ... done.
Preparing the UVM on host 10.9.20.159 ...

Deploying the UVM on host 10.9.20.159 ... done.
Adding disks ... done.
VM on host 10.9.20.156 has booted. 3 remaining.
VM on host 10.9.20.157 has booted. 2 remaining.
VM on host 10.9.20.158 has booted. 1 remaining.
VM on host 10.9.20.159 has booted. 0 remaining.
2016-02-29_05-13-22: Running setup "Prepare disks" ...
done.
Average CPU: 10.9.20.162: 45% 10.9.20.163: 40% 10.9.20.160: 39% 10.9.20.161: 47%
Duration prepare_disks : 44 secs
*******************************************************************************

Waiting for the hot cache to flush ............. done.
2016-02-29_05-15-14: Running test "Sequential write bandwidth" ...
1291 MBps , latency(msec): min=8, max=1758, median=344
Average CPU: 10.9.20.162: 35% 10.9.20.163: 31% 10.9.20.160: 32% 10.9.20.161: 36%
Duration fio_seq_write : 41 secs
*******************************************************************************

Waiting for the hot cache to flush ............. done.
2016-02-29_05-17-00: Running test "Sequential read bandwidth" ...
3884 MBps , latency(msec): min=0, max=564, median=118
Average CPU: 10.9.20.162: 29% 10.9.20.163: 23% 10.9.20.160: 26% 10.9.20.161: 30%
Duration fio_seq_read : 15 secs
*******************************************************************************

Waiting for the hot cache to flush ........... done.
2016-02-29_05-18-11: Running test "Random read IOPS" ...
223506 IOPS , latency(msec): min=0, max=19, median=2
Average CPU: 10.9.20.162: 79% 10.9.20.163: 80% 10.9.20.160: 81% 10.9.20.161: 80%
Duration fio_rand_read : 102 secs
*******************************************************************************

Waiting for the hot cache to flush ........ done.
2016-02-29_05-20-30: Running test "Random write IOPS" ...
149141 IOPS , latency(msec): min=0, max=207, median=2
Average CPU: 10.9.20.162: 69% 10.9.20.163: 63% 10.9.20.160: 67% 10.9.20.161: 63%
Duration fio_rand_write : 102 secs
*******************************************************************************

Tests done.
Results archived in /home/nutanix/diagnostics/results/2016-02-29_05-10-56
nutanix@NTNX-15SM60210062-A-CVM:10.9.20.160:~$

До установки NOS 4.6 там была 4.5.1 и где-то ~120000 IOPS на random read.

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