Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 129,718
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     131,658
Calibration 2     131,030
Calibration 3     130,750
ssj_ops@calibrated=130,890
100% 99.1% 130,890 129,718
90% 89.5% 117,801 117,171
80% 79.8% 104,712 104,402
70% 69.8% 91,623 91,381
60% 58.9% 78,534 77,081
50% 49.3% 65,445 64,540
40% 39.9% 52,356 52,239
30% 29.8% 39,267 38,976
20% 20.1% 26,178 26,366
10% 9.9% 13,089 12,930
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 9,575,323 2,040
Payment 9,575,321
Order Status 957,533
Delivery 957,532
Stock Level 957,531
Customer Report 9,575,328
Calibration 2 New Order 9,529,466 2,040
Payment 9,529,470
Order Status 952,946
Delivery 952,946
Stock Level 952,947
Customer Report 9,529,469
Calibration 3 New Order 9,509,105 2,040
Payment 9,509,111
Order Status 950,911
Delivery 950,909
Stock Level 950,911
Customer Report 9,509,105
100% 99.1% New Order 9,434,057 2,038
Payment 9,434,058
Order Status 943,407
Delivery 943,405
Stock Level 943,406
Customer Report 9,434,054
90% 89.5% New Order 8,521,507 2,038
Payment 8,521,510
Order Status 852,151
Delivery 852,150
Stock Level 852,151
Customer Report 8,521,510
80% 79.8% New Order 7,592,964 2,039
Payment 7,592,969
Order Status 759,297
Delivery 759,298
Stock Level 759,299
Customer Report 7,592,971
70% 69.8% New Order 6,645,925 2,040
Payment 6,645,930
Order Status 664,593
Delivery 664,593
Stock Level 664,593
Customer Report 6,645,925
60% 58.9% New Order 5,605,933 2,038
Payment 5,605,932
Order Status 560,593
Delivery 560,594
Stock Level 560,594
Customer Report 5,605,931
50% 49.3% New Order 4,693,802 2,038
Payment 4,693,806
Order Status 469,380
Delivery 469,381
Stock Level 469,382
Customer Report 4,693,800
40% 39.9% New Order 3,799,207 2,038
Payment 3,799,211
Order Status 379,922
Delivery 379,919
Stock Level 379,922
Customer Report 3,799,207
30% 29.8% New Order 2,834,665 2,039
Payment 2,834,661
Order Status 283,466
Delivery 283,465
Stock Level 283,467
Customer Report 2,834,666
20% 20.1% New Order 1,917,527 2,040
Payment 1,917,526
Order Status 191,753
Delivery 191,752
Stock Level 191,752
Customer Report 1,917,528
10% 9.9% New Order 940,385 2,039
Payment 940,384
Order Status 94,038
Delivery 94,039
Stock Level 94,037
Customer Report 940,378
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0