Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 123,477
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     125,111
Calibration 2     124,585
Calibration 3     124,537
ssj_ops@calibrated=124,561
100% 99.1% 124,561 123,477
90% 88.9% 112,105 110,703
80% 80.1% 99,649 99,748
70% 69.9% 87,193 87,062
60% 59.9% 74,737 74,565
50% 50.1% 62,281 62,372
40% 40.1% 49,824 49,909
30% 30.0% 37,368 37,430
20% 19.9% 24,912 24,776
10% 9.9% 12,456 12,371
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 9,099,049 2,039
Payment 9,099,054
Order Status 909,906
Delivery 909,904
Stock Level 909,905
Customer Report 9,099,054
Calibration 2 New Order 9,060,725 2,039
Payment 9,060,722
Order Status 906,072
Delivery 906,071
Stock Level 906,074
Customer Report 9,060,721
Calibration 3 New Order 9,057,305 2,039
Payment 9,057,305
Order Status 905,730
Delivery 905,730
Stock Level 905,731
Customer Report 9,057,309
100% 99.1% New Order 8,980,563 2,039
Payment 8,980,567
Order Status 898,057
Delivery 898,057
Stock Level 898,056
Customer Report 8,980,567
90% 88.9% New Order 8,051,139 2,038
Payment 8,051,132
Order Status 805,114
Delivery 805,114
Stock Level 805,115
Customer Report 8,051,139
80% 80.1% New Order 7,254,482 2,039
Payment 7,254,488
Order Status 725,448
Delivery 725,450
Stock Level 725,449
Customer Report 7,254,482
70% 69.9% New Order 6,331,815 2,038
Payment 6,331,820
Order Status 633,183
Delivery 633,180
Stock Level 633,181
Customer Report 6,331,814
60% 59.9% New Order 5,422,879 2,039
Payment 5,422,883
Order Status 542,289
Delivery 542,288
Stock Level 542,289
Customer Report 5,422,884
50% 50.1% New Order 4,536,183 2,038
Payment 4,536,179
Order Status 453,618
Delivery 453,620
Stock Level 453,617
Customer Report 4,536,184
40% 40.1% New Order 3,629,813 2,038
Payment 3,629,808
Order Status 362,982
Delivery 362,980
Stock Level 362,981
Customer Report 3,629,810
30% 30.0% New Order 2,722,146 2,039
Payment 2,722,153
Order Status 272,216
Delivery 272,213
Stock Level 272,215
Customer Report 2,722,151
20% 19.9% New Order 1,801,921 2,040
Payment 1,801,920
Order Status 180,192
Delivery 180,192
Stock Level 180,192
Customer Report 1,801,920
10% 9.9% New Order 899,699 2,039
Payment 899,697
Order Status 89,969
Delivery 89,968
Stock Level 89,971
Customer Report 899,696
Active Idle New Order 0 2,039
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0