Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,074
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     233,762
Calibration 2     276,760
Calibration 3     275,195
ssj_ops@calibrated=275,978
100% 100.4% 275,978 277,074
90% 89.7% 248,380 247,689
80% 79.8% 220,782 220,302
70% 70.1% 193,184 193,532
60% 60.2% 165,587 166,038
50% 50.1% 137,989 138,140
40% 40.2% 110,391 110,960
30% 30.7% 82,793 84,657
20% 20.3% 55,196 55,938
10% 10.0% 27,598 27,577
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 17,052,913 2,038
Payment 17,052,911
Order Status 1,705,291
Delivery 1,705,290
Stock Level 1,705,291
Customer Report 17,052,905
Calibration 2 New Order 20,128,075 2,038
Payment 20,128,080
Order Status 2,012,809
Delivery 2,012,809
Stock Level 2,012,810
Customer Report 20,128,077
Calibration 3 New Order 20,018,700 2,038
Payment 20,018,697
Order Status 2,001,868
Delivery 2,001,869
Stock Level 2,001,869
Customer Report 20,018,708
100% 100.4% New Order 20,160,332 2,038
Payment 20,160,331
Order Status 2,016,031
Delivery 2,016,034
Stock Level 2,016,031
Customer Report 20,160,330
90% 89.7% New Order 18,013,748 2,038
Payment 18,013,738
Order Status 1,801,373
Delivery 1,801,376
Stock Level 1,801,374
Customer Report 18,013,741
80% 79.8% New Order 16,024,360 2,038
Payment 16,024,356
Order Status 1,602,437
Delivery 1,602,436
Stock Level 1,602,435
Customer Report 16,024,359
70% 70.1% New Order 14,077,088 2,038
Payment 14,077,087
Order Status 1,407,707
Delivery 1,407,709
Stock Level 1,407,711
Customer Report 14,077,098
60% 60.2% New Order 12,076,529 2,038
Payment 12,076,524
Order Status 1,207,652
Delivery 1,207,652
Stock Level 1,207,652
Customer Report 12,076,528
50% 50.1% New Order 10,046,873 2,038
Payment 10,046,875
Order Status 1,004,687
Delivery 1,004,688
Stock Level 1,004,688
Customer Report 10,046,879
40% 40.2% New Order 8,071,455 2,038
Payment 8,071,452
Order Status 807,146
Delivery 807,145
Stock Level 807,145
Customer Report 8,071,450
30% 30.7% New Order 6,157,082 2,038
Payment 6,157,089
Order Status 615,709
Delivery 615,710
Stock Level 615,711
Customer Report 6,157,092
20% 20.3% New Order 4,068,301 2,038
Payment 4,068,295
Order Status 406,829
Delivery 406,830
Stock Level 406,831
Customer Report 4,068,300
10% 10.0% New Order 2,005,714 2,038
Payment 2,005,716
Order Status 200,571
Delivery 200,574
Stock Level 200,571
Customer Report 2,005,718
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0