Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,150
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     238,303
Calibration 2     277,254
Calibration 3     275,699
ssj_ops@calibrated=276,476
100% 99.9% 276,476 276,150
90% 89.3% 248,829 246,768
80% 80.8% 221,181 223,319
70% 70.1% 193,533 193,914
60% 60.1% 165,886 166,221
50% 50.3% 138,238 139,029
40% 39.9% 110,591 110,388
30% 29.6% 82,943 81,956
20% 19.9% 55,295 55,113
10% 9.8% 27,648 27,165
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 17,356,880 2,038
Payment 17,356,871
Order Status 1,735,688
Delivery 1,735,688
Stock Level 1,735,689
Customer Report 17,356,877
Calibration 2 New Order 20,169,533 2,038
Payment 20,169,538
Order Status 2,016,953
Delivery 2,016,953
Stock Level 2,016,954
Customer Report 20,169,526
Calibration 3 New Order 20,052,748 2,038
Payment 20,052,754
Order Status 2,005,275
Delivery 2,005,275
Stock Level 2,005,275
Customer Report 20,052,752
100% 99.9% New Order 20,085,264 2,038
Payment 20,085,270
Order Status 2,008,527
Delivery 2,008,526
Stock Level 2,008,527
Customer Report 20,085,266
90% 89.3% New Order 17,947,802 2,038
Payment 17,947,801
Order Status 1,794,780
Delivery 1,794,781
Stock Level 1,794,779
Customer Report 17,947,802
80% 80.8% New Order 16,242,020 2,038
Payment 16,242,024
Order Status 1,624,203
Delivery 1,624,204
Stock Level 1,624,203
Customer Report 16,242,025
70% 70.1% New Order 14,103,484 2,038
Payment 14,103,482
Order Status 1,410,348
Delivery 1,410,347
Stock Level 1,410,346
Customer Report 14,103,481
60% 60.1% New Order 12,089,434 2,038
Payment 12,089,437
Order Status 1,208,943
Delivery 1,208,943
Stock Level 1,208,943
Customer Report 12,089,428
50% 50.3% New Order 10,111,421 2,038
Payment 10,111,418
Order Status 1,011,142
Delivery 1,011,140
Stock Level 1,011,142
Customer Report 10,111,427
40% 39.9% New Order 8,028,689 2,038
Payment 8,028,689
Order Status 802,867
Delivery 802,869
Stock Level 802,870
Customer Report 8,028,690
30% 29.6% New Order 5,960,462 2,038
Payment 5,960,465
Order Status 596,046
Delivery 596,044
Stock Level 596,045
Customer Report 5,960,455
20% 19.9% New Order 4,008,446 2,038
Payment 4,008,445
Order Status 400,845
Delivery 400,845
Stock Level 400,845
Customer Report 4,008,443
10% 9.8% New Order 1,975,721 2,038
Payment 1,975,718
Order Status 197,571
Delivery 197,573
Stock Level 197,573
Customer Report 1,975,717
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0