Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 275,518
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     235,324
Calibration 2     276,518
Calibration 3     277,616
ssj_ops@calibrated=277,067
100% 99.4% 277,067 275,518
90% 89.9% 249,360 249,028
80% 80.1% 221,654 221,821
70% 70.2% 193,947 194,460
60% 59.7% 166,240 165,451
50% 49.7% 138,534 137,819
40% 39.8% 110,827 110,173
30% 29.9% 83,120 82,898
20% 20.1% 55,413 55,776
10% 10.0% 27,707 27,573
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 17,131,171 2,038
Payment 17,131,169
Order Status 1,713,117
Delivery 1,713,119
Stock Level 1,713,118
Customer Report 17,131,169
Calibration 2 New Order 20,122,225 2,038
Payment 20,122,230
Order Status 2,012,220
Delivery 2,012,223
Stock Level 2,012,221
Customer Report 20,122,221
Calibration 3 New Order 20,197,123 2,038
Payment 20,197,114
Order Status 2,019,710
Delivery 2,019,712
Stock Level 2,019,713
Customer Report 20,197,118
100% 99.4% New Order 20,039,935 2,038
Payment 20,039,947
Order Status 2,003,992
Delivery 2,003,994
Stock Level 2,003,996
Customer Report 20,039,952
90% 89.9% New Order 18,112,457 2,038
Payment 18,112,457
Order Status 1,811,244
Delivery 1,811,248
Stock Level 1,811,247
Customer Report 18,112,461
80% 80.1% New Order 16,136,494 2,038
Payment 16,136,489
Order Status 1,613,650
Delivery 1,613,649
Stock Level 1,613,648
Customer Report 16,136,490
70% 70.2% New Order 14,143,216 2,038
Payment 14,143,208
Order Status 1,414,321
Delivery 1,414,321
Stock Level 1,414,321
Customer Report 14,143,220
60% 59.7% New Order 12,033,256 2,038
Payment 12,033,259
Order Status 1,203,326
Delivery 1,203,325
Stock Level 1,203,324
Customer Report 12,033,256
50% 49.7% New Order 10,023,669 2,038
Payment 10,023,660
Order Status 1,002,370
Delivery 1,002,368
Stock Level 1,002,366
Customer Report 10,023,667
40% 39.8% New Order 8,012,624 2,038
Payment 8,012,624
Order Status 801,263
Delivery 801,261
Stock Level 801,260
Customer Report 8,012,623
30% 29.9% New Order 6,029,153 2,038
Payment 6,029,150
Order Status 602,916
Delivery 602,916
Stock Level 602,914
Customer Report 6,029,151
20% 20.1% New Order 4,056,430 2,038
Payment 4,056,436
Order Status 405,642
Delivery 405,643
Stock Level 405,643
Customer Report 4,056,432
10% 10.0% New Order 2,005,362 2,038
Payment 2,005,368
Order Status 200,537
Delivery 200,540
Stock Level 200,537
Customer Report 2,005,369
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0