Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,466
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     233,039
Calibration 2     277,716
Calibration 3     278,290
ssj_ops@calibrated=278,003
100% 99.8% 278,003 277,466
90% 90.0% 250,203 250,144
80% 79.6% 222,402 221,312
70% 71.0% 194,602 197,250
60% 60.1% 166,802 167,218
50% 50.0% 139,001 138,992
40% 39.9% 111,201 110,986
30% 30.0% 83,401 83,497
20% 19.8% 55,601 55,088
10% 10.0% 27,800 27,812
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 16,977,086 2,038
Payment 16,977,085
Order Status 1,697,709
Delivery 1,697,707
Stock Level 1,697,707
Customer Report 16,977,082
Calibration 2 New Order 20,200,506 2,038
Payment 20,200,509
Order Status 2,020,051
Delivery 2,020,051
Stock Level 2,020,052
Customer Report 20,200,509
Calibration 3 New Order 20,246,465 2,038
Payment 20,246,467
Order Status 2,024,647
Delivery 2,024,646
Stock Level 2,024,647
Customer Report 20,246,467
100% 99.8% New Order 20,181,009 2,038
Payment 20,181,007
Order Status 2,018,100
Delivery 2,018,100
Stock Level 2,018,101
Customer Report 20,181,010
90% 90.0% New Order 18,192,879 2,038
Payment 18,192,888
Order Status 1,819,290
Delivery 1,819,289
Stock Level 1,819,289
Customer Report 18,192,889
80% 79.6% New Order 16,096,169 2,038
Payment 16,096,173
Order Status 1,609,618
Delivery 1,609,618
Stock Level 1,609,617
Customer Report 16,096,167
70% 71.0% New Order 14,345,986 2,038
Payment 14,345,991
Order Status 1,434,598
Delivery 1,434,599
Stock Level 1,434,600
Customer Report 14,345,986
60% 60.1% New Order 12,161,352 2,038
Payment 12,161,354
Order Status 1,216,135
Delivery 1,216,136
Stock Level 1,216,132
Customer Report 12,161,365
50% 50.0% New Order 10,109,027 2,038
Payment 10,109,030
Order Status 1,010,903
Delivery 1,010,904
Stock Level 1,010,902
Customer Report 10,109,031
40% 39.9% New Order 8,073,293 2,038
Payment 8,073,285
Order Status 807,328
Delivery 807,330
Stock Level 807,327
Customer Report 8,073,292
30% 30.0% New Order 6,072,753 2,038
Payment 6,072,759
Order Status 607,276
Delivery 607,274
Stock Level 607,277
Customer Report 6,072,756
20% 19.8% New Order 4,006,627 2,038
Payment 4,006,624
Order Status 400,663
Delivery 400,663
Stock Level 400,664
Customer Report 4,006,625
10% 10.0% New Order 2,022,747 2,038
Payment 2,022,747
Order Status 202,275
Delivery 202,275
Stock Level 202,272
Customer Report 2,022,739
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0