Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 348,022
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     281,451
Calibration 2     340,077
Calibration 3     350,364
ssj_ops@calibrated=345,221
100% 100.8% 345,221 348,022
90% 90.8% 310,698 313,631
80% 80.5% 276,176 278,061
70% 70.1% 241,654 241,869
60% 59.9% 207,132 206,628
50% 50.2% 172,610 173,348
40% 39.8% 138,088 137,439
30% 30.1% 103,566 103,984
20% 19.9% 69,044 68,837
10% 9.9% 34,522 34,216
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 20,469,990 2,038
Payment 20,469,991
Order Status 2,047,001
Delivery 2,046,998
Stock Level 2,046,998
Customer Report 20,469,996
Calibration 2 New Order 24,733,990 2,038
Payment 24,733,996
Order Status 2,473,400
Delivery 2,473,400
Stock Level 2,473,398
Customer Report 24,733,994
Calibration 3 New Order 25,481,426 2,038
Payment 25,481,438
Order Status 2,548,143
Delivery 2,548,141
Stock Level 2,548,143
Customer Report 25,481,429
100% 100.8% New Order 25,312,316 2,038
Payment 25,312,312
Order Status 2,531,232
Delivery 2,531,230
Stock Level 2,531,232
Customer Report 25,312,313
90% 90.8% New Order 22,810,528 2,038
Payment 22,810,531
Order Status 2,281,051
Delivery 2,281,050
Stock Level 2,281,051
Customer Report 22,810,524
80% 80.5% New Order 20,223,276 2,038
Payment 20,223,274
Order Status 2,022,325
Delivery 2,022,326
Stock Level 2,022,327
Customer Report 20,223,276
70% 70.1% New Order 17,591,188 2,038
Payment 17,591,185
Order Status 1,759,118
Delivery 1,759,120
Stock Level 1,759,119
Customer Report 17,591,192
60% 59.9% New Order 15,027,758 2,038
Payment 15,027,756
Order Status 1,502,774
Delivery 1,502,775
Stock Level 1,502,776
Customer Report 15,027,757
50% 50.2% New Order 12,607,267 2,038
Payment 12,607,260
Order Status 1,260,729
Delivery 1,260,727
Stock Level 1,260,728
Customer Report 12,607,262
40% 39.8% New Order 9,996,075 2,038
Payment 9,996,076
Order Status 999,607
Delivery 999,607
Stock Level 999,607
Customer Report 9,996,075
30% 30.1% New Order 7,562,606 2,038
Payment 7,562,598
Order Status 756,258
Delivery 756,261
Stock Level 756,260
Customer Report 7,562,599
20% 19.9% New Order 5,006,387 2,038
Payment 5,006,389
Order Status 500,638
Delivery 500,637
Stock Level 500,638
Customer Report 5,006,384
10% 9.9% New Order 2,488,609 2,038
Payment 2,488,614
Order Status 248,861
Delivery 248,863
Stock Level 248,860
Customer Report 2,488,612
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0