Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 340,404
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     270,644
Calibration 2     351,060
Calibration 3     349,196
ssj_ops@calibrated=350,128
100% 97.2% 350,128 340,404
90% 90.2% 315,115 315,736
80% 80.2% 280,102 280,651
70% 70.2% 245,089 245,672
60% 59.6% 210,077 208,813
50% 50.1% 175,064 175,572
40% 40.3% 140,051 140,990
30% 30.3% 105,038 106,099
20% 20.1% 70,026 70,388
10% 10.1% 35,013 35,398
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 19,683,651 2,038
Payment 19,683,649
Order Status 1,968,364
Delivery 1,968,366
Stock Level 1,968,363
Customer Report 19,683,643
Calibration 2 New Order 25,532,717 2,038
Payment 25,532,720
Order Status 2,553,272
Delivery 2,553,273
Stock Level 2,553,272
Customer Report 25,532,716
Calibration 3 New Order 25,396,417 2,038
Payment 25,396,411
Order Status 2,539,641
Delivery 2,539,640
Stock Level 2,539,643
Customer Report 25,396,419
100% 97.2% New Order 24,756,800 2,038
Payment 24,756,802
Order Status 2,475,680
Delivery 2,475,679
Stock Level 2,475,680
Customer Report 24,756,808
90% 90.2% New Order 22,963,534 2,038
Payment 22,963,539
Order Status 2,296,354
Delivery 2,296,355
Stock Level 2,296,353
Customer Report 22,963,534
80% 80.2% New Order 20,412,189 2,038
Payment 20,412,183
Order Status 2,041,218
Delivery 2,041,220
Stock Level 2,041,220
Customer Report 20,412,186
70% 70.2% New Order 17,867,730 2,038
Payment 17,867,729
Order Status 1,786,774
Delivery 1,786,773
Stock Level 1,786,771
Customer Report 17,867,716
60% 59.6% New Order 15,187,137 2,038
Payment 15,187,136
Order Status 1,518,713
Delivery 1,518,714
Stock Level 1,518,713
Customer Report 15,187,147
50% 50.1% New Order 12,769,296 2,038
Payment 12,769,299
Order Status 1,276,929
Delivery 1,276,931
Stock Level 1,276,928
Customer Report 12,769,299
40% 40.3% New Order 10,254,522 2,038
Payment 10,254,511
Order Status 1,025,452
Delivery 1,025,451
Stock Level 1,025,453
Customer Report 10,254,513
30% 30.3% New Order 7,716,576 2,038
Payment 7,716,572
Order Status 771,659
Delivery 771,656
Stock Level 771,656
Customer Report 7,716,572
20% 20.1% New Order 5,119,468 2,038
Payment 5,119,469
Order Status 511,948
Delivery 511,949
Stock Level 511,949
Customer Report 5,119,475
10% 10.1% New Order 2,574,574 2,038
Payment 2,574,575
Order Status 257,459
Delivery 257,458
Stock Level 257,457
Customer Report 2,574,577
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0