Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 126,457
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     128,639
Calibration 2     127,558
Calibration 3     127,420
ssj_ops@calibrated=127,489
100% 99.2% 127,489 126,457
90% 89.3% 114,740 113,810
80% 80.1% 101,991 102,060
70% 69.6% 89,242 88,793
60% 59.7% 76,493 76,112
50% 50.3% 63,744 64,173
40% 39.2% 50,996 49,919
30% 30.3% 38,247 38,650
20% 20.1% 25,498 25,687
10% 9.7% 12,749 12,368
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 9,355,723 2,039
Payment 9,355,727
Order Status 935,574
Delivery 935,573
Stock Level 935,574
Customer Report 9,355,730
Calibration 2 New Order 9,276,942 2,040
Payment 9,276,944
Order Status 927,694
Delivery 927,696
Stock Level 927,695
Customer Report 9,276,946
Calibration 3 New Order 9,266,923 2,039
Payment 9,266,920
Order Status 926,692
Delivery 926,692
Stock Level 926,691
Customer Report 9,266,928
100% 99.2% New Order 9,196,890 2,040
Payment 9,196,890
Order Status 919,689
Delivery 919,689
Stock Level 919,689
Customer Report 9,196,895
90% 89.3% New Order 8,277,095 2,039
Payment 8,277,097
Order Status 827,709
Delivery 827,710
Stock Level 827,708
Customer Report 8,277,094
80% 80.1% New Order 7,422,625 2,040
Payment 7,422,620
Order Status 742,262
Delivery 742,263
Stock Level 742,263
Customer Report 7,422,617
70% 69.6% New Order 6,457,709 2,039
Payment 6,457,709
Order Status 645,771
Delivery 645,771
Stock Level 645,770
Customer Report 6,457,707
60% 59.7% New Order 5,535,402 2,038
Payment 5,535,404
Order Status 553,541
Delivery 553,541
Stock Level 553,542
Customer Report 5,535,408
50% 50.3% New Order 4,667,101 2,040
Payment 4,667,101
Order Status 466,711
Delivery 466,710
Stock Level 466,710
Customer Report 4,667,104
40% 39.2% New Order 3,630,500 2,039
Payment 3,630,499
Order Status 363,051
Delivery 363,050
Stock Level 363,051
Customer Report 3,630,498
30% 30.3% New Order 2,810,927 2,040
Payment 2,810,929
Order Status 281,093
Delivery 281,094
Stock Level 281,093
Customer Report 2,810,929
20% 20.1% New Order 1,868,168 2,040
Payment 1,868,165
Order Status 186,815
Delivery 186,816
Stock Level 186,817
Customer Report 1,868,167
10% 9.7% New Order 899,528 2,039
Payment 899,525
Order Status 89,953
Delivery 89,953
Stock Level 89,953
Customer Report 899,520
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0