Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 281,624
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     239,383
Calibration 2     280,551
Calibration 3     281,457
ssj_ops@calibrated=281,004
100% 100.2% 281,004 281,624
90% 90.2% 252,904 253,334
80% 80.3% 224,803 225,635
70% 69.9% 196,703 196,423
60% 59.8% 168,603 168,086
50% 49.6% 140,502 139,397
40% 40.0% 112,402 112,309
30% 29.9% 84,301 83,937
20% 19.7% 56,201 55,242
10% 10.0% 28,100 28,126
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 17,443,643 2,038
Payment 17,443,645
Order Status 1,744,365
Delivery 1,744,364
Stock Level 1,744,365
Customer Report 17,443,652
Calibration 2 New Order 20,405,111 2,038
Payment 20,405,113
Order Status 2,040,510
Delivery 2,040,512
Stock Level 2,040,512
Customer Report 20,405,112
Calibration 3 New Order 20,475,599 2,038
Payment 20,475,596
Order Status 2,047,559
Delivery 2,047,558
Stock Level 2,047,559
Customer Report 20,475,600
100% 100.2% New Order 20,491,752 2,038
Payment 20,491,754
Order Status 2,049,174
Delivery 2,049,176
Stock Level 2,049,176
Customer Report 20,491,746
90% 90.2% New Order 18,427,218 2,038
Payment 18,427,215
Order Status 1,842,721
Delivery 1,842,721
Stock Level 1,842,723
Customer Report 18,427,222
80% 80.3% New Order 16,410,084 2,038
Payment 16,410,079
Order Status 1,641,007
Delivery 1,641,008
Stock Level 1,641,010
Customer Report 16,410,077
70% 69.9% New Order 14,285,412 2,038
Payment 14,285,403
Order Status 1,428,542
Delivery 1,428,540
Stock Level 1,428,540
Customer Report 14,285,407
60% 59.8% New Order 12,224,705 2,038
Payment 12,224,703
Order Status 1,222,471
Delivery 1,222,471
Stock Level 1,222,468
Customer Report 12,224,710
50% 49.6% New Order 10,138,201 2,038
Payment 10,138,191
Order Status 1,013,821
Delivery 1,013,818
Stock Level 1,013,819
Customer Report 10,138,198
40% 40.0% New Order 8,168,482 2,038
Payment 8,168,486
Order Status 816,850
Delivery 816,851
Stock Level 816,850
Customer Report 8,168,476
30% 29.9% New Order 6,104,619 2,038
Payment 6,104,619
Order Status 610,462
Delivery 610,461
Stock Level 610,462
Customer Report 6,104,620
20% 19.7% New Order 4,017,689 2,038
Payment 4,017,690
Order Status 401,769
Delivery 401,769
Stock Level 401,768
Customer Report 4,017,688
10% 10.0% New Order 2,045,567 2,038
Payment 2,045,560
Order Status 204,556
Delivery 204,558
Stock Level 204,558
Customer Report 2,045,569
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0