Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 273,668
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     234,453
Calibration 2     277,172
Calibration 3     275,268
ssj_ops@calibrated=276,220
100% 99.1% 276,220 273,668
90% 90.2% 248,598 249,250
80% 79.7% 220,976 220,135
70% 69.5% 193,354 192,050
60% 59.8% 165,732 165,254
50% 50.3% 138,110 139,043
40% 40.3% 110,488 111,318
30% 29.9% 82,866 82,547
20% 19.9% 55,244 55,084
10% 9.8% 27,622 27,031
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 17,094,358 2,038
Payment 17,094,354
Order Status 1,709,434
Delivery 1,709,435
Stock Level 1,709,434
Customer Report 17,094,359
Calibration 2 New Order 20,165,879 2,038
Payment 20,165,873
Order Status 2,016,586
Delivery 2,016,588
Stock Level 2,016,587
Customer Report 20,165,870
Calibration 3 New Order 20,024,239 2,038
Payment 20,024,231
Order Status 2,002,426
Delivery 2,002,424
Stock Level 2,002,423
Customer Report 20,024,241
100% 99.1% New Order 19,906,046 2,038
Payment 19,906,041
Order Status 1,990,604
Delivery 1,990,605
Stock Level 1,990,606
Customer Report 19,906,051
90% 90.2% New Order 18,127,764 2,038
Payment 18,127,772
Order Status 1,812,778
Delivery 1,812,777
Stock Level 1,812,777
Customer Report 18,127,774
80% 79.7% New Order 16,012,469 2,038
Payment 16,012,472
Order Status 1,601,247
Delivery 1,601,247
Stock Level 1,601,245
Customer Report 16,012,472
70% 69.5% New Order 13,967,501 2,038
Payment 13,967,503
Order Status 1,396,751
Delivery 1,396,751
Stock Level 1,396,751
Customer Report 13,967,502
60% 59.8% New Order 12,019,143 2,038
Payment 12,019,143
Order Status 1,201,914
Delivery 1,201,914
Stock Level 1,201,913
Customer Report 12,019,144
50% 50.3% New Order 10,113,072 2,038
Payment 10,113,074
Order Status 1,011,308
Delivery 1,011,306
Stock Level 1,011,308
Customer Report 10,113,074
40% 40.3% New Order 8,100,285 2,038
Payment 8,100,292
Order Status 810,030
Delivery 810,029
Stock Level 810,030
Customer Report 8,100,290
30% 29.9% New Order 6,003,708 2,038
Payment 6,003,713
Order Status 600,371
Delivery 600,371
Stock Level 600,370
Customer Report 6,003,714
20% 19.9% New Order 4,006,339 2,038
Payment 4,006,336
Order Status 400,634
Delivery 400,633
Stock Level 400,633
Customer Report 4,006,339
10% 9.8% New Order 1,965,923 2,038
Payment 1,965,927
Order Status 196,592
Delivery 196,593
Stock Level 196,592
Customer Report 1,965,929
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0