Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 275,049
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     231,957
Calibration 2     275,880
Calibration 3     274,190
ssj_ops@calibrated=275,035
100% 100.0% 275,035 275,049
90% 89.8% 247,531 246,903
80% 80.6% 220,028 221,643
70% 70.1% 192,524 192,763
60% 60.5% 165,021 166,462
50% 50.0% 137,517 137,619
40% 39.6% 110,014 108,797
30% 29.7% 82,510 81,804
20% 20.2% 55,007 55,435
10% 10.2% 27,503 28,153
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 16,893,210 2,038
Payment 16,893,198
Order Status 1,689,321
Delivery 1,689,320
Stock Level 1,689,321
Customer Report 16,893,204
Calibration 2 New Order 20,067,131 2,038
Payment 20,067,135
Order Status 2,006,713
Delivery 2,006,715
Stock Level 2,006,713
Customer Report 20,067,134
Calibration 3 New Order 19,945,337 2,038
Payment 19,945,334
Order Status 1,994,533
Delivery 1,994,536
Stock Level 1,994,537
Customer Report 19,945,343
100% 100.0% New Order 20,009,130 2,038
Payment 20,009,137
Order Status 2,000,912
Delivery 2,000,913
Stock Level 2,000,913
Customer Report 20,009,133
90% 89.8% New Order 17,958,234 2,038
Payment 17,958,233
Order Status 1,795,824
Delivery 1,795,823
Stock Level 1,795,826
Customer Report 17,958,241
80% 80.6% New Order 16,120,223 2,038
Payment 16,120,223
Order Status 1,612,022
Delivery 1,612,022
Stock Level 1,612,020
Customer Report 16,120,218
70% 70.1% New Order 14,019,361 2,038
Payment 14,019,362
Order Status 1,401,935
Delivery 1,401,937
Stock Level 1,401,938
Customer Report 14,019,360
60% 60.5% New Order 12,107,141 2,038
Payment 12,107,135
Order Status 1,210,716
Delivery 1,210,715
Stock Level 1,210,716
Customer Report 12,107,141
50% 50.0% New Order 10,009,374 2,038
Payment 10,009,369
Order Status 1,000,937
Delivery 1,000,937
Stock Level 1,000,938
Customer Report 10,009,371
40% 39.6% New Order 7,912,876 2,038
Payment 7,912,883
Order Status 791,288
Delivery 791,288
Stock Level 791,287
Customer Report 7,912,881
30% 29.7% New Order 5,949,645 2,038
Payment 5,949,650
Order Status 594,964
Delivery 594,963
Stock Level 594,965
Customer Report 5,949,641
20% 20.2% New Order 4,031,714 2,038
Payment 4,031,715
Order Status 403,172
Delivery 403,173
Stock Level 403,172
Customer Report 4,031,714
10% 10.2% New Order 2,047,542 2,038
Payment 2,047,542
Order Status 204,754
Delivery 204,756
Stock Level 204,755
Customer Report 2,047,536
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0