Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 131,373
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     133,113
Calibration 2     132,654
Calibration 3     132,473
ssj_ops@calibrated=132,563
100% 99.1% 132,563 131,373
90% 89.2% 119,307 118,221
80% 79.3% 106,051 105,178
70% 69.4% 92,794 91,967
60% 60.1% 79,538 79,653
50% 49.7% 66,282 65,834
40% 39.8% 53,025 52,771
30% 30.1% 39,769 39,835
20% 19.7% 26,513 26,146
10% 10.0% 13,256 13,275
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 9,680,985 2,038
Payment 9,680,980
Order Status 968,097
Delivery 968,097
Stock Level 968,099
Customer Report 9,680,986
Calibration 2 New Order 9,647,590 2,038
Payment 9,647,585
Order Status 964,760
Delivery 964,759
Stock Level 964,759
Customer Report 9,647,592
Calibration 3 New Order 9,634,379 2,040
Payment 9,634,375
Order Status 963,438
Delivery 963,437
Stock Level 963,439
Customer Report 9,634,378
100% 99.1% New Order 9,554,443 2,039
Payment 9,554,447
Order Status 955,445
Delivery 955,445
Stock Level 955,443
Customer Report 9,554,444
90% 89.2% New Order 8,597,910 2,038
Payment 8,597,908
Order Status 859,792
Delivery 859,790
Stock Level 859,791
Customer Report 8,597,910
80% 79.3% New Order 7,649,387 2,038
Payment 7,649,385
Order Status 764,938
Delivery 764,939
Stock Level 764,939
Customer Report 7,649,388
70% 69.4% New Order 6,688,563 2,039
Payment 6,688,558
Order Status 668,857
Delivery 668,856
Stock Level 668,856
Customer Report 6,688,563
60% 60.1% New Order 5,792,948 2,038
Payment 5,792,943
Order Status 579,293
Delivery 579,295
Stock Level 579,294
Customer Report 5,792,941
50% 49.7% New Order 4,787,935 2,038
Payment 4,787,929
Order Status 478,794
Delivery 478,793
Stock Level 478,795
Customer Report 4,787,931
40% 39.8% New Order 3,837,901 2,040
Payment 3,837,896
Order Status 383,789
Delivery 383,790
Stock Level 383,790
Customer Report 3,837,898
30% 30.1% New Order 2,897,129 2,036
Payment 2,897,126
Order Status 289,712
Delivery 289,712
Stock Level 289,714
Customer Report 2,897,127
20% 19.7% New Order 1,901,516 2,039
Payment 1,901,518
Order Status 190,151
Delivery 190,152
Stock Level 190,150
Customer Report 1,901,513
10% 10.0% New Order 965,454 2,040
Payment 965,455
Order Status 96,545
Delivery 96,545
Stock Level 96,546
Customer Report 965,455
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0