Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,977
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Oct 17, 2025
Hardware Availability: Nov-2025 Software Availability: Jun-2025 Publication: Nov 4, 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     127,287
Calibration 2     126,803
Calibration 3     126,937
ssj_ops@calibrated=126,870
100% 99.3% 126,870 125,977
90% 89.0% 114,183 112,872
80% 80.3% 101,496 101,860
70% 69.3% 88,809 87,922
60% 58.5% 76,122 74,174
50% 49.8% 63,435 63,119
40% 39.9% 50,748 50,644
30% 29.9% 38,061 37,936
20% 20.1% 25,374 25,541
10% 10.0% 12,687 12,750
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): SUSE Linux Enterprise Server 15 SP7
OS Version: 6.4.0-150700.51-default
Filesystem: xfs
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: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 344
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE104X
Management Firmware Version: IHX416W
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 9,257,419 2,039
Payment 9,257,417
Order Status 925,742
Delivery 925,743
Stock Level 925,743
Customer Report 9,257,419
Calibration 2 New Order 9,222,053 2,039
Payment 9,222,057
Order Status 922,207
Delivery 922,205
Stock Level 922,206
Customer Report 9,222,055
Calibration 3 New Order 9,231,853 2,040
Payment 9,231,857
Order Status 923,185
Delivery 923,186
Stock Level 923,185
Customer Report 9,231,860
100% 99.3% New Order 9,161,983 2,039
Payment 9,161,983
Order Status 916,199
Delivery 916,198
Stock Level 916,198
Customer Report 9,161,980
90% 89.0% New Order 8,208,900 2,039
Payment 8,208,897
Order Status 820,890
Delivery 820,889
Stock Level 820,890
Customer Report 8,208,898
80% 80.3% New Order 7,408,049 2,038
Payment 7,408,049
Order Status 740,804
Delivery 740,805
Stock Level 740,804
Customer Report 7,408,048
70% 69.3% New Order 6,394,369 2,038
Payment 6,394,370
Order Status 639,436
Delivery 639,437
Stock Level 639,438
Customer Report 6,394,367
60% 58.5% New Order 5,394,458 2,038
Payment 5,394,462
Order Status 539,447
Delivery 539,446
Stock Level 539,445
Customer Report 5,394,459
50% 49.8% New Order 4,590,442 2,036
Payment 4,590,446
Order Status 459,045
Delivery 459,046
Stock Level 459,045
Customer Report 4,590,444
40% 39.9% New Order 3,683,257 2,039
Payment 3,683,264
Order Status 368,325
Delivery 368,326
Stock Level 368,326
Customer Report 3,683,256
30% 29.9% New Order 2,759,023 2,039
Payment 2,759,023
Order Status 275,903
Delivery 275,903
Stock Level 275,901
Customer Report 2,759,026
20% 20.1% New Order 1,857,562 2,039
Payment 1,857,562
Order Status 185,756
Delivery 185,756
Stock Level 185,757
Customer Report 1,857,564
10% 10.0% New Order 927,271 2,040
Payment 927,276
Order Status 92,727
Delivery 92,726
Stock Level 92,728
Customer Report 927,272
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0