Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 132,600
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     134,942
Calibration 2     133,859
Calibration 3     133,990
ssj_ops@calibrated=133,924
100% 99.0% 133,924 132,600
90% 89.0% 120,532 119,245
80% 79.4% 107,139 106,326
70% 69.5% 93,747 93,081
60% 59.7% 80,355 79,964
50% 50.4% 66,962 67,497
40% 40.0% 53,570 53,626
30% 30.0% 40,177 40,243
20% 20.1% 26,785 26,929
10% 10.1% 13,392 13,521
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 9,814,024 2,038
Payment 9,814,027
Order Status 981,403
Delivery 981,402
Stock Level 981,402
Customer Report 9,814,028
Calibration 2 New Order 9,735,191 2,038
Payment 9,735,192
Order Status 973,519
Delivery 973,518
Stock Level 973,520
Customer Report 9,735,185
Calibration 3 New Order 9,744,754 2,038
Payment 9,744,756
Order Status 974,475
Delivery 974,475
Stock Level 974,476
Customer Report 9,744,761
100% 99.0% New Order 9,643,678 2,039
Payment 9,643,686
Order Status 964,369
Delivery 964,368
Stock Level 964,369
Customer Report 9,643,682
90% 89.0% New Order 8,672,387 2,040
Payment 8,672,390
Order Status 867,237
Delivery 867,239
Stock Level 867,239
Customer Report 8,672,388
80% 79.4% New Order 7,732,831 2,039
Payment 7,732,836
Order Status 773,284
Delivery 773,284
Stock Level 773,285
Customer Report 7,732,844
70% 69.5% New Order 6,769,531 2,038
Payment 6,769,537
Order Status 676,954
Delivery 676,954
Stock Level 676,953
Customer Report 6,769,535
60% 59.7% New Order 5,815,605 2,039
Payment 5,815,600
Order Status 581,561
Delivery 581,560
Stock Level 581,559
Customer Report 5,815,601
50% 50.4% New Order 4,908,909 2,038
Payment 4,908,903
Order Status 490,892
Delivery 490,890
Stock Level 490,890
Customer Report 4,908,907
40% 40.0% New Order 3,900,068 2,039
Payment 3,900,064
Order Status 390,007
Delivery 390,007
Stock Level 390,007
Customer Report 3,900,071
30% 30.0% New Order 2,926,737 2,040
Payment 2,926,737
Order Status 292,674
Delivery 292,673
Stock Level 292,673
Customer Report 2,926,733
20% 20.1% New Order 1,958,483 2,039
Payment 1,958,487
Order Status 195,848
Delivery 195,849
Stock Level 195,850
Customer Report 1,958,483
10% 10.1% New Order 983,337 2,039
Payment 983,331
Order Status 98,333
Delivery 98,334
Stock Level 98,333
Customer Report 983,332
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0