Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 129,645
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     131,760
Calibration 2     131,018
Calibration 3     130,698
ssj_ops@calibrated=130,858
100% 99.1% 130,858 129,645
90% 89.6% 117,772 117,306
80% 79.6% 104,686 104,176
70% 70.2% 91,600 91,858
60% 59.2% 78,515 77,494
50% 49.8% 65,429 65,141
40% 40.3% 52,343 52,686
30% 30.6% 39,257 40,004
20% 20.0% 26,172 26,129
10% 10.0% 13,086 13,142
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 9,582,722 2,039
Payment 9,582,723
Order Status 958,273
Delivery 958,271
Stock Level 958,273
Customer Report 9,582,721
Calibration 2 New Order 9,528,624 2,039
Payment 9,528,622
Order Status 952,861
Delivery 952,863
Stock Level 952,862
Customer Report 9,528,625
Calibration 3 New Order 9,505,287 2,039
Payment 9,505,285
Order Status 950,529
Delivery 950,528
Stock Level 950,528
Customer Report 9,505,284
100% 99.1% New Order 9,428,768 2,038
Payment 9,428,761
Order Status 942,877
Delivery 942,879
Stock Level 942,876
Customer Report 9,428,771
90% 89.6% New Order 8,531,358 2,039
Payment 8,531,358
Order Status 853,135
Delivery 853,138
Stock Level 853,136
Customer Report 8,531,363
80% 79.6% New Order 7,576,479 2,038
Payment 7,576,477
Order Status 757,648
Delivery 757,648
Stock Level 757,647
Customer Report 7,576,476
70% 70.2% New Order 6,680,585 2,039
Payment 6,680,585
Order Status 668,058
Delivery 668,058
Stock Level 668,058
Customer Report 6,680,586
60% 59.2% New Order 5,635,964 2,038
Payment 5,635,965
Order Status 563,596
Delivery 563,596
Stock Level 563,598
Customer Report 5,635,961
50% 49.8% New Order 4,737,526 2,039
Payment 4,737,531
Order Status 473,754
Delivery 473,752
Stock Level 473,751
Customer Report 4,737,533
40% 40.3% New Order 3,831,760 2,039
Payment 3,831,758
Order Status 383,177
Delivery 383,176
Stock Level 383,177
Customer Report 3,831,762
30% 30.6% New Order 2,909,427 2,040
Payment 2,909,436
Order Status 290,943
Delivery 290,943
Stock Level 290,941
Customer Report 2,909,430
20% 20.0% New Order 1,900,302 2,039
Payment 1,900,304
Order Status 190,029
Delivery 190,031
Stock Level 190,030
Customer Report 1,900,304
10% 10.0% New Order 955,754 2,039
Payment 955,757
Order Status 95,576
Delivery 95,576
Stock Level 95,577
Customer Report 955,760
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0