Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 341,984
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     272,904
Calibration 2     350,221
Calibration 3     352,207
ssj_ops@calibrated=351,214
100% 97.4% 351,214 341,984
90% 90.0% 316,093 316,107
80% 79.4% 280,971 278,876
70% 69.8% 245,850 245,051
60% 59.8% 210,728 210,051
50% 49.7% 175,607 174,667
40% 40.0% 140,486 140,432
30% 29.8% 105,364 104,761
20% 20.4% 70,243 71,496
10% 9.9% 35,121 34,635
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 19,848,075 2,038
Payment 19,848,073
Order Status 1,984,807
Delivery 1,984,808
Stock Level 1,984,809
Customer Report 19,848,085
Calibration 2 New Order 25,472,063 2,038
Payment 25,472,060
Order Status 2,547,205
Delivery 2,547,207
Stock Level 2,547,205
Customer Report 25,472,063
Calibration 3 New Order 25,615,131 2,038
Payment 25,615,132
Order Status 2,561,513
Delivery 2,561,514
Stock Level 2,561,512
Customer Report 25,615,129
100% 97.4% New Order 24,871,708 2,038
Payment 24,871,715
Order Status 2,487,172
Delivery 2,487,173
Stock Level 2,487,172
Customer Report 24,871,710
90% 90.0% New Order 22,990,275 2,038
Payment 22,990,275
Order Status 2,299,028
Delivery 2,299,027
Stock Level 2,299,028
Customer Report 22,990,283
80% 79.4% New Order 20,282,617 2,038
Payment 20,282,618
Order Status 2,028,263
Delivery 2,028,260
Stock Level 2,028,261
Customer Report 20,282,615
70% 69.8% New Order 17,822,441 2,038
Payment 17,822,439
Order Status 1,782,244
Delivery 1,782,245
Stock Level 1,782,245
Customer Report 17,822,441
60% 59.8% New Order 15,277,306 2,038
Payment 15,277,312
Order Status 1,527,728
Delivery 1,527,730
Stock Level 1,527,730
Customer Report 15,277,301
50% 49.7% New Order 12,703,356 2,038
Payment 12,703,357
Order Status 1,270,334
Delivery 1,270,335
Stock Level 1,270,336
Customer Report 12,703,359
40% 40.0% New Order 10,213,755 2,038
Payment 10,213,756
Order Status 1,021,377
Delivery 1,021,377
Stock Level 1,021,376
Customer Report 10,213,753
30% 29.8% New Order 7,619,287 2,038
Payment 7,619,282
Order Status 761,929
Delivery 761,928
Stock Level 761,928
Customer Report 7,619,283
20% 20.4% New Order 5,199,923 2,038
Payment 5,199,925
Order Status 519,992
Delivery 519,994
Stock Level 519,994
Customer Report 5,199,931
10% 9.9% New Order 2,518,997 2,038
Payment 2,518,998
Order Status 251,899
Delivery 251,902
Stock Level 251,900
Customer Report 2,518,991
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0