Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 131,907
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     133,415
Calibration 2     133,417
Calibration 3     133,391
ssj_ops@calibrated=133,404
100% 98.9% 133,404 131,907
90% 89.4% 120,064 119,286
80% 80.0% 106,723 106,697
70% 69.2% 93,383 92,274
60% 60.0% 80,042 80,065
50% 49.7% 66,702 66,343
40% 40.6% 53,362 54,210
30% 30.1% 40,021 40,111
20% 20.1% 26,681 26,783
10% 9.9% 13,340 13,167
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 9,702,965 2,038
Payment 9,702,966
Order Status 970,297
Delivery 970,297
Stock Level 970,297
Customer Report 9,702,964
Calibration 2 New Order 9,703,063 2,039
Payment 9,703,060
Order Status 970,307
Delivery 970,306
Stock Level 970,305
Customer Report 9,703,060
Calibration 3 New Order 9,701,203 2,040
Payment 9,701,196
Order Status 970,120
Delivery 970,121
Stock Level 970,120
Customer Report 9,701,199
100% 98.9% New Order 9,593,277 2,040
Payment 9,593,273
Order Status 959,329
Delivery 959,327
Stock Level 959,327
Customer Report 9,593,276
90% 89.4% New Order 8,675,345 2,039
Payment 8,675,345
Order Status 867,534
Delivery 867,535
Stock Level 867,535
Customer Report 8,675,344
80% 80.0% New Order 7,759,894 2,038
Payment 7,759,899
Order Status 775,990
Delivery 775,990
Stock Level 775,989
Customer Report 7,759,896
70% 69.2% New Order 6,710,851 2,035
Payment 6,710,859
Order Status 671,086
Delivery 671,087
Stock Level 671,084
Customer Report 6,710,854
60% 60.0% New Order 5,822,904 2,038
Payment 5,822,904
Order Status 582,290
Delivery 582,289
Stock Level 582,290
Customer Report 5,822,902
50% 49.7% New Order 4,825,101 2,039
Payment 4,825,105
Order Status 482,510
Delivery 482,510
Stock Level 482,512
Customer Report 4,825,103
40% 40.6% New Order 3,942,574 2,038
Payment 3,942,576
Order Status 394,258
Delivery 394,258
Stock Level 394,258
Customer Report 3,942,573
30% 30.1% New Order 2,917,220 2,038
Payment 2,917,223
Order Status 291,723
Delivery 291,722
Stock Level 291,723
Customer Report 2,917,223
20% 20.1% New Order 1,947,879 2,038
Payment 1,947,878
Order Status 194,787
Delivery 194,788
Stock Level 194,788
Customer Report 1,947,880
10% 9.9% New Order 957,575 2,039
Payment 957,574
Order Status 95,758
Delivery 95,758
Stock Level 95,758
Customer Report 957,577
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0