Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 342,202
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     275,654
Calibration 2     342,184
Calibration 3     344,213
ssj_ops@calibrated=343,198
100% 99.7% 343,198 342,202
90% 89.9% 308,878 308,618
80% 80.3% 274,559 275,579
70% 70.2% 240,239 240,898
60% 60.2% 205,919 206,567
50% 49.9% 171,599 171,272
40% 40.1% 137,279 137,576
30% 29.9% 102,959 102,526
20% 20.2% 68,640 69,433
10% 10.0% 34,320 34,399
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 20,049,039 2,038
Payment 20,049,041
Order Status 2,004,905
Delivery 2,004,903
Stock Level 2,004,905
Customer Report 20,049,041
Calibration 2 New Order 24,886,570 2,038
Payment 24,886,560
Order Status 2,488,658
Delivery 2,488,655
Stock Level 2,488,657
Customer Report 24,886,561
Calibration 3 New Order 25,035,204 2,038
Payment 25,035,204
Order Status 2,503,521
Delivery 2,503,521
Stock Level 2,503,520
Customer Report 25,035,202
100% 99.7% New Order 24,887,557 2,038
Payment 24,887,561
Order Status 2,488,757
Delivery 2,488,755
Stock Level 2,488,756
Customer Report 24,887,555
90% 89.9% New Order 22,445,188 2,038
Payment 22,445,176
Order Status 2,244,518
Delivery 2,244,519
Stock Level 2,244,519
Customer Report 22,445,180
80% 80.3% New Order 20,042,374 2,038
Payment 20,042,364
Order Status 2,004,238
Delivery 2,004,235
Stock Level 2,004,237
Customer Report 20,042,370
70% 70.2% New Order 17,520,867 2,038
Payment 17,520,867
Order Status 1,752,084
Delivery 1,752,085
Stock Level 1,752,087
Customer Report 17,520,867
60% 60.2% New Order 15,023,592 2,038
Payment 15,023,594
Order Status 1,502,360
Delivery 1,502,358
Stock Level 1,502,358
Customer Report 15,023,593
50% 49.9% New Order 12,456,198 2,038
Payment 12,456,191
Order Status 1,245,619
Delivery 1,245,621
Stock Level 1,245,619
Customer Report 12,456,195
40% 40.1% New Order 10,005,858 2,038
Payment 10,005,866
Order Status 1,000,588
Delivery 1,000,587
Stock Level 1,000,584
Customer Report 10,005,862
30% 29.9% New Order 7,456,745 2,038
Payment 7,456,744
Order Status 745,674
Delivery 745,675
Stock Level 745,676
Customer Report 7,456,741
20% 20.2% New Order 5,049,871 2,038
Payment 5,049,878
Order Status 504,989
Delivery 504,987
Stock Level 504,987
Customer Report 5,049,872
10% 10.0% New Order 2,501,820 2,038
Payment 2,501,815
Order Status 250,181
Delivery 250,182
Stock Level 250,182
Customer Report 2,501,820
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0