Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 128,351
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     130,532
Calibration 2     129,954
Calibration 3     129,669
ssj_ops@calibrated=129,812
100% 98.9% 129,812 128,351
90% 89.2% 116,830 115,850
80% 79.5% 103,849 103,183
70% 69.5% 90,868 90,172
60% 60.1% 77,887 77,980
50% 50.3% 64,906 65,296
40% 39.9% 51,925 51,766
30% 30.0% 38,943 38,972
20% 19.7% 25,962 25,526
10% 10.0% 12,981 13,038
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 9,493,315 2,039
Payment 9,493,314
Order Status 949,331
Delivery 949,332
Stock Level 949,331
Customer Report 9,493,314
Calibration 2 New Order 9,451,251 2,040
Payment 9,451,247
Order Status 945,125
Delivery 945,125
Stock Level 945,125
Customer Report 9,451,248
Calibration 3 New Order 9,430,472 2,039
Payment 9,430,474
Order Status 943,047
Delivery 943,048
Stock Level 943,047
Customer Report 9,430,470
100% 98.9% New Order 9,334,638 2,038
Payment 9,334,631
Order Status 933,466
Delivery 933,464
Stock Level 933,463
Customer Report 9,334,636
90% 89.2% New Order 8,425,488 2,040
Payment 8,425,489
Order Status 842,550
Delivery 842,547
Stock Level 842,548
Customer Report 8,425,484
80% 79.5% New Order 7,504,324 2,039
Payment 7,504,326
Order Status 750,432
Delivery 750,433
Stock Level 750,432
Customer Report 7,504,327
70% 69.5% New Order 6,558,008 2,038
Payment 6,558,005
Order Status 655,801
Delivery 655,802
Stock Level 655,801
Customer Report 6,558,006
60% 60.1% New Order 5,671,300 2,039
Payment 5,671,309
Order Status 567,130
Delivery 567,131
Stock Level 567,130
Customer Report 5,671,308
50% 50.3% New Order 4,748,815 2,038
Payment 4,748,810
Order Status 474,881
Delivery 474,883
Stock Level 474,882
Customer Report 4,748,816
40% 39.9% New Order 3,764,823 2,039
Payment 3,764,824
Order Status 376,482
Delivery 376,484
Stock Level 376,482
Customer Report 3,764,823
30% 30.0% New Order 2,834,317 2,039
Payment 2,834,316
Order Status 283,433
Delivery 283,432
Stock Level 283,430
Customer Report 2,834,318
20% 19.7% New Order 1,856,428 2,039
Payment 1,856,429
Order Status 185,643
Delivery 185,644
Stock Level 185,642
Customer Report 1,856,429
10% 10.0% New Order 948,474 2,039
Payment 948,475
Order Status 94,846
Delivery 94,847
Stock Level 94,848
Customer Report 948,473
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0