Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 274,665
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     231,230
Calibration 2     274,927
Calibration 3     273,311
ssj_ops@calibrated=274,119
100% 100.2% 274,119 274,665
90% 90.7% 246,707 248,735
80% 79.4% 219,295 217,526
70% 69.6% 191,883 190,658
60% 59.9% 164,472 164,145
50% 49.9% 137,060 136,853
40% 40.2% 109,648 110,265
30% 30.2% 82,236 82,650
20% 20.1% 54,824 55,030
10% 9.9% 27,412 27,174
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 16,840,099 2,038
Payment 16,840,097
Order Status 1,684,010
Delivery 1,684,010
Stock Level 1,684,009
Customer Report 16,840,087
Calibration 2 New Order 19,995,572 2,038
Payment 19,995,565
Order Status 1,999,557
Delivery 1,999,558
Stock Level 1,999,558
Customer Report 19,995,568
Calibration 3 New Order 19,886,643 2,038
Payment 19,886,634
Order Status 1,988,663
Delivery 1,988,664
Stock Level 1,988,664
Customer Report 19,886,638
100% 100.2% New Order 19,977,236 2,038
Payment 19,977,233
Order Status 1,997,724
Delivery 1,997,724
Stock Level 1,997,724
Customer Report 19,977,237
90% 90.7% New Order 18,090,538 2,038
Payment 18,090,535
Order Status 1,809,054
Delivery 1,809,052
Stock Level 1,809,055
Customer Report 18,090,535
80% 79.4% New Order 15,821,150 2,038
Payment 15,821,155
Order Status 1,582,117
Delivery 1,582,117
Stock Level 1,582,116
Customer Report 15,821,163
70% 69.6% New Order 13,866,165 2,038
Payment 13,866,161
Order Status 1,386,617
Delivery 1,386,616
Stock Level 1,386,616
Customer Report 13,866,165
60% 59.9% New Order 11,938,484 2,038
Payment 11,938,492
Order Status 1,193,849
Delivery 1,193,851
Stock Level 1,193,849
Customer Report 11,938,486
50% 49.9% New Order 9,953,292 2,038
Payment 9,953,290
Order Status 995,327
Delivery 995,328
Stock Level 995,331
Customer Report 9,953,296
40% 40.2% New Order 8,019,447 2,038
Payment 8,019,443
Order Status 801,944
Delivery 801,946
Stock Level 801,944
Customer Report 8,019,441
30% 30.2% New Order 6,011,601 2,038
Payment 6,011,595
Order Status 601,160
Delivery 601,161
Stock Level 601,164
Customer Report 6,011,598
20% 20.1% New Order 4,002,363 2,038
Payment 4,002,360
Order Status 400,237
Delivery 400,237
Stock Level 400,235
Customer Report 4,002,361
10% 9.9% New Order 1,976,364 2,038
Payment 1,976,364
Order Status 197,637
Delivery 197,636
Stock Level 197,635
Customer Report 1,976,364
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0