Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 342,281
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     271,926
Calibration 2     345,980
Calibration 3     348,045
ssj_ops@calibrated=347,013
100% 98.6% 347,013 342,281
90% 90.0% 312,311 312,353
80% 79.6% 277,610 276,258
70% 70.0% 242,909 243,057
60% 60.3% 208,208 209,368
50% 50.0% 173,506 173,553
40% 40.2% 138,805 139,385
30% 29.9% 104,104 103,752
20% 20.2% 69,403 69,925
10% 10.2% 34,701 35,328
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 19,777,070 2,038
Payment 19,777,064
Order Status 1,977,708
Delivery 1,977,706
Stock Level 1,977,708
Customer Report 19,777,069
Calibration 2 New Order 25,162,647 2,038
Payment 25,162,645
Order Status 2,516,266
Delivery 2,516,265
Stock Level 2,516,263
Customer Report 25,162,650
Calibration 3 New Order 25,313,393 2,038
Payment 25,313,392
Order Status 2,531,339
Delivery 2,531,339
Stock Level 2,531,341
Customer Report 25,313,392
100% 98.6% New Order 24,893,739 2,038
Payment 24,893,735
Order Status 2,489,374
Delivery 2,489,375
Stock Level 2,489,374
Customer Report 24,893,735
90% 90.0% New Order 22,716,895 2,038
Payment 22,716,884
Order Status 2,271,687
Delivery 2,271,688
Stock Level 2,271,689
Customer Report 22,716,886
80% 79.6% New Order 20,092,046 2,038
Payment 20,092,045
Order Status 2,009,204
Delivery 2,009,206
Stock Level 2,009,205
Customer Report 20,092,043
70% 70.0% New Order 17,677,530 2,038
Payment 17,677,523
Order Status 1,767,752
Delivery 1,767,754
Stock Level 1,767,753
Customer Report 17,677,534
60% 60.3% New Order 15,227,435 2,038
Payment 15,227,430
Order Status 1,522,743
Delivery 1,522,744
Stock Level 1,522,742
Customer Report 15,227,428
50% 50.0% New Order 12,622,576 2,038
Payment 12,622,580
Order Status 1,262,260
Delivery 1,262,256
Stock Level 1,262,260
Customer Report 12,622,574
40% 40.2% New Order 10,137,668 2,038
Payment 10,137,668
Order Status 1,013,765
Delivery 1,013,765
Stock Level 1,013,767
Customer Report 10,137,676
30% 29.9% New Order 7,545,742 2,038
Payment 7,545,741
Order Status 754,576
Delivery 754,575
Stock Level 754,574
Customer Report 7,545,742
20% 20.2% New Order 5,085,759 2,038
Payment 5,085,759
Order Status 508,575
Delivery 508,576
Stock Level 508,576
Customer Report 5,085,753
10% 10.2% New Order 2,569,392 2,038
Payment 2,569,386
Order Status 256,942
Delivery 256,940
Stock Level 256,938
Customer Report 2,569,402
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0