Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 274,820
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     240,593
Calibration 2     279,666
Calibration 3     278,465
ssj_ops@calibrated=279,066
100% 98.5% 279,066 274,820
90% 90.1% 251,159 251,376
80% 80.0% 223,253 223,327
70% 69.4% 195,346 193,706
60% 59.7% 167,440 166,522
50% 50.0% 139,533 139,409
40% 40.2% 111,626 112,283
30% 29.6% 83,720 82,721
20% 19.9% 55,813 55,622
10% 10.0% 27,907 27,918
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 17,520,868 2,038
Payment 17,520,856
Order Status 1,752,088
Delivery 1,752,086
Stock Level 1,752,086
Customer Report 17,520,866
Calibration 2 New Order 20,349,833 2,038
Payment 20,349,830
Order Status 2,034,984
Delivery 2,034,982
Stock Level 2,034,982
Customer Report 20,349,824
Calibration 3 New Order 20,261,910 2,038
Payment 20,261,920
Order Status 2,026,191
Delivery 2,026,191
Stock Level 2,026,192
Customer Report 20,261,918
100% 98.5% New Order 19,996,362 2,038
Payment 19,996,362
Order Status 1,999,637
Delivery 1,999,637
Stock Level 1,999,635
Customer Report 19,996,365
90% 90.1% New Order 18,282,648 2,038
Payment 18,282,644
Order Status 1,828,264
Delivery 1,828,264
Stock Level 1,828,265
Customer Report 18,282,651
80% 80.0% New Order 16,242,054 2,038
Payment 16,242,048
Order Status 1,624,206
Delivery 1,624,205
Stock Level 1,624,206
Customer Report 16,242,054
70% 69.4% New Order 14,088,365 2,038
Payment 14,088,364
Order Status 1,408,837
Delivery 1,408,837
Stock Level 1,408,836
Customer Report 14,088,368
60% 59.7% New Order 12,110,729 2,038
Payment 12,110,729
Order Status 1,211,074
Delivery 1,211,071
Stock Level 1,211,071
Customer Report 12,110,726
50% 50.0% New Order 10,139,983 2,038
Payment 10,139,982
Order Status 1,013,997
Delivery 1,013,999
Stock Level 1,013,999
Customer Report 10,139,986
40% 40.2% New Order 8,166,343 2,038
Payment 8,166,335
Order Status 816,635
Delivery 816,634
Stock Level 816,634
Customer Report 8,166,342
30% 29.6% New Order 6,016,315 2,038
Payment 6,016,318
Order Status 601,630
Delivery 601,631
Stock Level 601,633
Customer Report 6,016,319
20% 19.9% New Order 4,045,819 2,038
Payment 4,045,810
Order Status 404,580
Delivery 404,581
Stock Level 404,582
Customer Report 4,045,815
10% 10.0% New Order 2,030,463 2,038
Payment 2,030,467
Order Status 203,045
Delivery 203,048
Stock Level 203,046
Customer Report 2,030,462
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0