Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 126,620
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     128,698
Calibration 2     127,888
Calibration 3     127,784
ssj_ops@calibrated=127,836
100% 99.0% 127,836 126,620
90% 88.8% 115,053 113,469
80% 79.5% 102,269 101,658
70% 69.5% 89,485 88,794
60% 59.8% 76,702 76,459
50% 50.3% 63,918 64,297
40% 40.5% 51,134 51,774
30% 30.2% 38,351 38,632
20% 20.4% 25,567 26,084
10% 10.2% 12,784 13,029
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 9,359,941 2,039
Payment 9,359,939
Order Status 935,994
Delivery 935,995
Stock Level 935,994
Customer Report 9,359,941
Calibration 2 New Order 9,300,966 2,039
Payment 9,300,966
Order Status 930,097
Delivery 930,098
Stock Level 930,097
Customer Report 9,300,966
Calibration 3 New Order 9,293,425 2,039
Payment 9,293,424
Order Status 929,342
Delivery 929,343
Stock Level 929,341
Customer Report 9,293,425
100% 99.0% New Order 9,208,759 2,039
Payment 9,208,754
Order Status 920,876
Delivery 920,876
Stock Level 920,876
Customer Report 9,208,757
90% 88.8% New Order 8,252,301 2,039
Payment 8,252,300
Order Status 825,229
Delivery 825,230
Stock Level 825,230
Customer Report 8,252,305
80% 79.5% New Order 7,393,374 2,038
Payment 7,393,368
Order Status 739,337
Delivery 739,337
Stock Level 739,337
Customer Report 7,393,373
70% 69.5% New Order 6,457,722 2,038
Payment 6,457,734
Order Status 645,772
Delivery 645,772
Stock Level 645,772
Customer Report 6,457,731
60% 59.8% New Order 5,560,677 2,039
Payment 5,560,680
Order Status 556,068
Delivery 556,069
Stock Level 556,069
Customer Report 5,560,676
50% 50.3% New Order 4,676,166 2,038
Payment 4,676,164
Order Status 467,616
Delivery 467,617
Stock Level 467,616
Customer Report 4,676,167
40% 40.5% New Order 3,765,399 2,040
Payment 3,765,395
Order Status 376,540
Delivery 376,540
Stock Level 376,539
Customer Report 3,765,398
30% 30.2% New Order 2,809,576 2,039
Payment 2,809,574
Order Status 280,957
Delivery 280,958
Stock Level 280,958
Customer Report 2,809,574
20% 20.4% New Order 1,897,017 2,040
Payment 1,897,020
Order Status 189,702
Delivery 189,702
Stock Level 189,702
Customer Report 1,897,018
10% 10.2% New Order 947,575 2,040
Payment 947,574
Order Status 94,758
Delivery 94,757
Stock Level 94,758
Customer Report 947,578
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0