Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 124,450
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     125,534
Calibration 2     125,362
Calibration 3     125,993
ssj_ops@calibrated=125,678
100% 99.0% 125,678 124,450
90% 89.2% 113,110 112,081
80% 79.7% 100,542 100,125
70% 69.4% 87,974 87,264
60% 59.8% 75,407 75,094
50% 49.8% 62,839 62,573
40% 40.0% 50,271 50,316
30% 30.0% 37,703 37,647
20% 20.3% 25,136 25,463
10% 10.1% 12,568 12,662
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 9,129,858 2,038
Payment 9,129,858
Order Status 912,985
Delivery 912,986
Stock Level 912,986
Customer Report 9,129,862
Calibration 2 New Order 9,117,299 2,040
Payment 9,117,298
Order Status 911,729
Delivery 911,730
Stock Level 911,729
Customer Report 9,117,301
Calibration 3 New Order 9,163,137 2,038
Payment 9,163,142
Order Status 916,314
Delivery 916,314
Stock Level 916,314
Customer Report 9,163,134
100% 99.0% New Order 9,050,938 2,040
Payment 9,050,933
Order Status 905,094
Delivery 905,094
Stock Level 905,095
Customer Report 9,050,937
90% 89.2% New Order 8,151,351 2,038
Payment 8,151,359
Order Status 815,137
Delivery 815,137
Stock Level 815,136
Customer Report 8,151,360
80% 79.7% New Order 7,281,800 2,038
Payment 7,281,797
Order Status 728,179
Delivery 728,180
Stock Level 728,180
Customer Report 7,281,792
70% 69.4% New Order 6,346,481 2,038
Payment 6,346,482
Order Status 634,647
Delivery 634,649
Stock Level 634,648
Customer Report 6,346,480
60% 59.8% New Order 5,461,377 2,038
Payment 5,461,374
Order Status 546,138
Delivery 546,139
Stock Level 546,138
Customer Report 5,461,383
50% 49.8% New Order 4,550,800 2,039
Payment 4,550,800
Order Status 455,080
Delivery 455,079
Stock Level 455,081
Customer Report 4,550,801
40% 40.0% New Order 3,659,399 2,039
Payment 3,659,396
Order Status 365,940
Delivery 365,939
Stock Level 365,939
Customer Report 3,659,397
30% 30.0% New Order 2,737,998 2,040
Payment 2,737,996
Order Status 273,800
Delivery 273,800
Stock Level 273,800
Customer Report 2,737,999
20% 20.3% New Order 1,851,868 2,039
Payment 1,851,872
Order Status 185,187
Delivery 185,188
Stock Level 185,187
Customer Report 1,851,874
10% 10.1% New Order 920,935 2,040
Payment 920,932
Order Status 92,093
Delivery 92,093
Stock Level 92,093
Customer Report 920,932
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0