Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,793
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     128,358
Calibration 2     127,740
Calibration 3     127,540
ssj_ops@calibrated=127,640
100% 98.6% 127,640 125,793
90% 88.8% 114,876 113,308
80% 78.9% 102,112 100,727
70% 69.1% 89,348 88,166
60% 59.4% 76,584 75,756
50% 50.0% 63,820 63,773
40% 39.9% 51,056 50,913
30% 29.9% 38,292 38,146
20% 20.2% 25,528 25,748
10% 10.3% 12,764 13,133
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 9,335,245 2,038
Payment 9,335,239
Order Status 933,525
Delivery 933,523
Stock Level 933,526
Customer Report 9,335,238
Calibration 2 New Order 9,290,167 2,039
Payment 9,290,168
Order Status 929,016
Delivery 929,017
Stock Level 929,016
Customer Report 9,290,166
Calibration 3 New Order 9,275,655 2,040
Payment 9,275,655
Order Status 927,565
Delivery 927,564
Stock Level 927,565
Customer Report 9,275,656
100% 98.6% New Order 9,148,566 2,039
Payment 9,148,563
Order Status 914,856
Delivery 914,856
Stock Level 914,858
Customer Report 9,148,566
90% 88.8% New Order 8,240,570 2,039
Payment 8,240,573
Order Status 824,056
Delivery 824,056
Stock Level 824,060
Customer Report 8,240,575
80% 78.9% New Order 7,325,644 2,039
Payment 7,325,648
Order Status 732,565
Delivery 732,563
Stock Level 732,564
Customer Report 7,325,644
70% 69.1% New Order 6,412,082 2,039
Payment 6,412,082
Order Status 641,207
Delivery 641,209
Stock Level 641,207
Customer Report 6,412,084
60% 59.4% New Order 5,509,502 2,038
Payment 5,509,502
Order Status 550,950
Delivery 550,951
Stock Level 550,950
Customer Report 5,509,504
50% 50.0% New Order 4,638,046 2,038
Payment 4,638,044
Order Status 463,804
Delivery 463,805
Stock Level 463,805
Customer Report 4,638,047
40% 39.9% New Order 3,702,796 2,040
Payment 3,702,797
Order Status 370,280
Delivery 370,279
Stock Level 370,279
Customer Report 3,702,796
30% 29.9% New Order 2,774,305 2,040
Payment 2,774,303
Order Status 277,430
Delivery 277,431
Stock Level 277,431
Customer Report 2,774,305
20% 20.2% New Order 1,872,611 2,040
Payment 1,872,606
Order Status 187,260
Delivery 187,261
Stock Level 187,261
Customer Report 1,872,609
10% 10.3% New Order 955,152 2,040
Payment 955,152
Order Status 95,515
Delivery 95,515
Stock Level 95,515
Customer Report 955,151
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0