Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 345,095
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     279,162
Calibration 2     346,485
Calibration 3     333,144
ssj_ops@calibrated=339,814
100% 101.6% 339,814 345,095
90% 90.8% 305,833 308,695
80% 80.1% 271,852 272,263
70% 69.9% 237,870 237,612
60% 60.3% 203,889 204,930
50% 50.4% 169,907 171,151
40% 40.0% 135,926 135,776
30% 29.9% 101,944 101,510
20% 20.1% 67,963 68,320
10% 10.1% 33,981 34,392
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 20,303,110 2,038
Payment 20,303,110
Order Status 2,030,310
Delivery 2,030,309
Stock Level 2,030,310
Customer Report 20,303,111
Calibration 2 New Order 25,200,254 2,038
Payment 25,200,253
Order Status 2,520,024
Delivery 2,520,026
Stock Level 2,520,025
Customer Report 25,200,254
Calibration 3 New Order 24,230,180 2,038
Payment 24,230,179
Order Status 2,423,019
Delivery 2,423,018
Stock Level 2,423,015
Customer Report 24,230,174
100% 101.6% New Order 25,098,053 2,038
Payment 25,098,058
Order Status 2,509,806
Delivery 2,509,807
Stock Level 2,509,806
Customer Report 25,098,048
90% 90.8% New Order 22,450,565 2,038
Payment 22,450,562
Order Status 2,245,055
Delivery 2,245,056
Stock Level 2,245,056
Customer Report 22,450,561
80% 80.1% New Order 19,801,322 2,038
Payment 19,801,333
Order Status 1,980,132
Delivery 1,980,133
Stock Level 1,980,133
Customer Report 19,801,322
70% 69.9% New Order 17,281,805 2,038
Payment 17,281,799
Order Status 1,728,180
Delivery 1,728,180
Stock Level 1,728,181
Customer Report 17,281,793
60% 60.3% New Order 14,904,526 2,038
Payment 14,904,531
Order Status 1,490,453
Delivery 1,490,451
Stock Level 1,490,453
Customer Report 14,904,522
50% 50.4% New Order 12,447,493 2,038
Payment 12,447,501
Order Status 1,244,748
Delivery 1,244,749
Stock Level 1,244,750
Customer Report 12,447,487
40% 40.0% New Order 9,875,129 2,038
Payment 9,875,123
Order Status 987,513
Delivery 987,513
Stock Level 987,513
Customer Report 9,875,129
30% 29.9% New Order 7,382,959 2,038
Payment 7,382,965
Order Status 738,298
Delivery 738,295
Stock Level 738,294
Customer Report 7,382,960
20% 20.1% New Order 4,969,033 2,038
Payment 4,969,030
Order Status 496,903
Delivery 496,902
Stock Level 496,903
Customer Report 4,969,023
10% 10.1% New Order 2,501,255 2,038
Payment 2,501,257
Order Status 250,125
Delivery 250,126
Stock Level 250,127
Customer Report 2,501,259
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0