Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 337,728
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Sep 4, 2025
Hardware Availability: Nov-2025 Software Availability: Jan-2024 Publication: Sep 26, 2025
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     275,335
Calibration 2     339,608
Calibration 3     332,637
ssj_ops@calibrated=336,123
100% 100.5% 336,123 337,728
90% 89.4% 302,510 300,335
80% 79.8% 268,898 268,313
70% 70.0% 235,286 235,332
60% 59.9% 201,674 201,448
50% 50.5% 168,061 169,608
40% 40.2% 134,449 134,973
30% 30.2% 100,837 101,667
20% 19.9% 67,225 66,901
10% 9.9% 33,612 33,375
Active Idle   0 0
Graph of results
System Under Test
Set: 'sut'
Set Identifier: sut
Set Description: System Under Test
# of Identical Nodes: 1
Comment: 'SUT'
Hardware
Hardware Vendor: Lenovo Global Technology
Model: ThinkSystem SR850 V4
Form Factor: 2U
CPU Name: Intel Xeon 6788P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 344 cores, 4 chips, 86 cores/chip
Hardware Threads: 688 (2 / core)
CPU(s) Orderable: 1,2,3,4 chips
Primary Cache: 64 KB I + 48 KB D on chip per core
Secondary Cache: 2 MB I+D on chip per core
Tertiary Cache: 336 MB I+D off chip per chip
Other Cache: None
Memory Amount (GB): 1024
# and size of DIMM: 32 x 32 GB
Memory Details: 32 x 32GB 1Rx4 PC5-6400;slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30, 32, 33, 35, 37, 39, 42, 44, 46, 48, 49, 51, 53, 55, 58, 60, 62 and 64 populated
Power Supply Quantity and Rating (W): 2 x 2000
Power Supply Details: Lenovo P/N:4P57A88689
Disk Drive: 1 x 960GB M.2 NVMe SSD P/N:4XB7A13999
Disk Controller: Integrated NVME controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 1GbE RJ45 4-port OCP P/N:7ZT7A00484
NICs Enabled in Firmware / OS / Connected: 4/4/1
Network Speed (Mbit): 1000
Keyboard: None
Mouse: None
Monitor: None
Optical Drives: No
Other Hardware: None
Software
Power Management: Enabled (see SUT Notes)
Operating System (OS): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.2227)
Filesystem: NTFS
JVM Vendor: Oracle Corporation
JVM Version: Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.10+11-LTS-240, mixed mode, sharing), version 17.0.10
JVM Command-line Options: -server -Xmn1900m -Xms2048m -Xmx2048m -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:+OptimizeFill -XX:+AggressiveHeap -XX:MaxInlineSize=270 -XX:FreqInlineSize=2500
JVM Affinity: start /NODE[0,2,4,6,8,10,12,14] /AFFINITY [0xF, 0xF0, 0xF00, 0xF000, 0xF000, 0xF0000, 0xF00000, 0xF000000, 0xF0000000, 0xF00000000, 0xF000000000] start /NODE[1,3,5,7,9,11,13,15] /AFFINITY [0x3F, 0xFC0, 0x3F000, 0xFC0000, 0x3F000000, FC0000000, 0x3F000000000]
JVM Instances: 144
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE103X
Management Firmware Version: IHX415V
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: None
Boot Firmware Settings
Management Firmware Settings
None
System Under Test Notes
Notes
Performance Details
Target Load Actual Load Transaction Type Count Total Heap (MB)
Calibration 1 New Order 20,024,825 2,038
Payment 20,024,827
Order Status 2,002,482
Delivery 2,002,482
Stock Level 2,002,483
Customer Report 20,024,817
Calibration 2 New Order 24,699,906 2,038
Payment 24,699,902
Order Status 2,469,991
Delivery 2,469,990
Stock Level 2,469,989
Customer Report 24,699,903
Calibration 3 New Order 24,191,849 2,038
Payment 24,191,842
Order Status 2,419,186
Delivery 2,419,185
Stock Level 2,419,186
Customer Report 24,191,850
100% 100.5% New Order 24,563,396 2,038
Payment 24,563,409
Order Status 2,456,340
Delivery 2,456,341
Stock Level 2,456,340
Customer Report 24,563,402
90% 89.4% New Order 21,843,951 2,038
Payment 21,843,952
Order Status 2,184,395
Delivery 2,184,394
Stock Level 2,184,394
Customer Report 21,843,950
80% 79.8% New Order 19,513,735 2,038
Payment 19,513,740
Order Status 1,951,373
Delivery 1,951,372
Stock Level 1,951,374
Customer Report 19,513,735
70% 70.0% New Order 17,116,109 2,038
Payment 17,116,113
Order Status 1,711,611
Delivery 1,711,611
Stock Level 1,711,613
Customer Report 17,116,111
60% 59.9% New Order 14,651,640 2,038
Payment 14,651,634
Order Status 1,465,162
Delivery 1,465,164
Stock Level 1,465,163
Customer Report 14,651,643
50% 50.5% New Order 12,335,847 2,038
Payment 12,335,848
Order Status 1,233,583
Delivery 1,233,583
Stock Level 1,233,585
Customer Report 12,335,846
40% 40.2% New Order 9,816,380 2,038
Payment 9,816,381
Order Status 981,638
Delivery 981,636
Stock Level 981,639
Customer Report 9,816,380
30% 30.2% New Order 7,394,352 2,038
Payment 7,394,348
Order Status 739,434
Delivery 739,438
Stock Level 739,437
Customer Report 7,394,348
20% 19.9% New Order 4,865,545 2,038
Payment 4,865,540
Order Status 486,556
Delivery 486,555
Stock Level 486,555
Customer Report 4,865,544
10% 9.9% New Order 2,427,275 2,038
Payment 2,427,267
Order Status 242,727
Delivery 242,728
Stock Level 242,728
Customer Report 2,427,275
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0