Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 341,972
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Sep 4, 2025
Hardware Availability: Nov-2025 Software Availability: Jan-2024 Publication: Sep 26, 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     272,042
Calibration 2     344,422
Calibration 3     344,221
ssj_ops@calibrated=344,321
100% 99.3% 344,321 341,972
90% 90.6% 309,889 311,961
80% 79.9% 275,457 275,142
70% 70.3% 241,025 242,132
60% 59.9% 206,593 206,213
50% 50.2% 172,161 172,736
40% 40.5% 137,729 139,398
30% 30.0% 103,296 103,353
20% 20.0% 68,864 68,872
10% 9.9% 34,432 34,162
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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.2227)
Filesystem: NTFS
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: start /NODE[0,2,4,6,8,10,12,14] /AFFINITY [0xF, 0xF0, 0xF00, 0xF000, 0xF000, 0xF0000, 0xF00000, 0xF000000, 0xF0000000, 0xF00000000, 0xF000000000] start /NODE[1,3,5,7,9,11,13,15] /AFFINITY [0x3F, 0xFC0, 0x3F000, 0xFC0000, 0x3F000000, FC0000000, 0x3F000000000]
JVM Instances: 144
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE103X
Management Firmware Version: IHX415V
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 19,785,503 2,038
Payment 19,785,503
Order Status 1,978,553
Delivery 1,978,551
Stock Level 1,978,552
Customer Report 19,785,512
Calibration 2 New Order 25,050,090 2,038
Payment 25,050,088
Order Status 2,505,009
Delivery 2,505,012
Stock Level 2,505,008
Customer Report 25,050,089
Calibration 3 New Order 25,035,209 2,038
Payment 25,035,213
Order Status 2,503,523
Delivery 2,503,522
Stock Level 2,503,521
Customer Report 25,035,207
100% 99.3% New Order 24,870,887 2,038
Payment 24,870,886
Order Status 2,487,086
Delivery 2,487,087
Stock Level 2,487,088
Customer Report 24,870,880
90% 90.6% New Order 22,688,713 2,038
Payment 22,688,711
Order Status 2,268,872
Delivery 2,268,874
Stock Level 2,268,870
Customer Report 22,688,706
80% 79.9% New Order 20,010,939 2,038
Payment 20,010,946
Order Status 2,001,093
Delivery 2,001,097
Stock Level 2,001,093
Customer Report 20,010,934
70% 70.3% New Order 17,610,718 2,038
Payment 17,610,727
Order Status 1,761,071
Delivery 1,761,072
Stock Level 1,761,072
Customer Report 17,610,720
60% 59.9% New Order 14,997,439 2,038
Payment 14,997,433
Order Status 1,499,743
Delivery 1,499,742
Stock Level 1,499,743
Customer Report 14,997,436
50% 50.2% New Order 12,563,179 2,038
Payment 12,563,188
Order Status 1,256,317
Delivery 1,256,320
Stock Level 1,256,319
Customer Report 12,563,189
40% 40.5% New Order 10,138,042 2,038
Payment 10,138,039
Order Status 1,013,803
Delivery 1,013,805
Stock Level 1,013,803
Customer Report 10,138,036
30% 30.0% New Order 7,516,694 2,038
Payment 7,516,691
Order Status 751,671
Delivery 751,667
Stock Level 751,669
Customer Report 7,516,695
20% 20.0% New Order 5,009,000 2,038
Payment 5,008,985
Order Status 500,898
Delivery 500,901
Stock Level 500,901
Customer Report 5,008,998
10% 9.9% New Order 2,484,488 2,038
Payment 2,484,489
Order Status 248,449
Delivery 248,447
Stock Level 248,448
Customer Report 2,484,487
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0