Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,472
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     230,991
Calibration 2     275,384
Calibration 3     276,940
ssj_ops@calibrated=276,162
100% 100.5% 276,162 277,472
90% 89.9% 248,546 248,239
80% 80.0% 220,929 221,034
70% 70.0% 193,313 193,426
60% 59.6% 165,697 164,507
50% 49.7% 138,081 137,136
40% 40.0% 110,465 110,355
30% 29.5% 82,849 81,589
20% 19.8% 55,232 54,695
10% 9.9% 27,616 27,391
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 16,850,701 2,038
Payment 16,850,695
Order Status 1,685,070
Delivery 1,685,068
Stock Level 1,685,070
Customer Report 16,850,699
Calibration 2 New Order 20,033,257 2,038
Payment 20,033,266
Order Status 2,003,327
Delivery 2,003,328
Stock Level 2,003,327
Customer Report 20,033,257
Calibration 3 New Order 20,149,192 2,038
Payment 20,149,199
Order Status 2,014,920
Delivery 2,014,920
Stock Level 2,014,918
Customer Report 20,149,184
100% 100.5% New Order 20,184,050 2,038
Payment 20,184,058
Order Status 2,018,403
Delivery 2,018,406
Stock Level 2,018,407
Customer Report 20,184,057
90% 89.9% New Order 18,056,828 2,038
Payment 18,056,827
Order Status 1,805,681
Delivery 1,805,683
Stock Level 1,805,682
Customer Report 18,056,824
80% 80.0% New Order 16,077,452 2,038
Payment 16,077,457
Order Status 1,607,745
Delivery 1,607,745
Stock Level 1,607,744
Customer Report 16,077,456
70% 70.0% New Order 14,067,756 2,038
Payment 14,067,764
Order Status 1,406,776
Delivery 1,406,777
Stock Level 1,406,776
Customer Report 14,067,762
60% 59.6% New Order 11,964,787 2,038
Payment 11,964,790
Order Status 1,196,477
Delivery 1,196,480
Stock Level 1,196,478
Customer Report 11,964,796
50% 49.7% New Order 9,973,562 2,038
Payment 9,973,568
Order Status 997,357
Delivery 997,356
Stock Level 997,354
Customer Report 9,973,564
40% 40.0% New Order 8,026,255 2,038
Payment 8,026,251
Order Status 802,623
Delivery 802,626
Stock Level 802,626
Customer Report 8,026,248
30% 29.5% New Order 5,933,829 2,038
Payment 5,933,830
Order Status 593,382
Delivery 593,381
Stock Level 593,382
Customer Report 5,933,822
20% 19.8% New Order 3,977,836 2,038
Payment 3,977,843
Order Status 397,784
Delivery 397,786
Stock Level 397,782
Customer Report 3,977,832
10% 9.9% New Order 1,992,105 2,038
Payment 1,992,102
Order Status 199,208
Delivery 199,210
Stock Level 199,211
Customer Report 1,992,099
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0