Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 338,330
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     273,631
Calibration 2     345,229
Calibration 3     347,425
ssj_ops@calibrated=346,327
100% 97.7% 346,327 338,330
90% 90.5% 311,694 313,345
80% 79.8% 277,062 276,296
70% 69.5% 242,429 240,664
60% 59.1% 207,796 204,819
50% 50.3% 173,163 174,258
40% 39.7% 138,531 137,502
30% 29.6% 103,898 102,461
20% 19.8% 69,265 68,705
10% 10.1% 34,633 34,862
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 19,901,010 2,038
Payment 19,901,013
Order Status 1,990,100
Delivery 1,990,103
Stock Level 1,990,104
Customer Report 19,901,023
Calibration 2 New Order 25,108,684 2,038
Payment 25,108,689
Order Status 2,510,870
Delivery 2,510,868
Stock Level 2,510,868
Customer Report 25,108,680
Calibration 3 New Order 25,267,822 2,038
Payment 25,267,823
Order Status 2,526,783
Delivery 2,526,781
Stock Level 2,526,780
Customer Report 25,267,820
100% 97.7% New Order 24,605,969 2,038
Payment 24,605,972
Order Status 2,460,595
Delivery 2,460,598
Stock Level 2,460,596
Customer Report 24,605,965
90% 90.5% New Order 22,789,542 2,038
Payment 22,789,541
Order Status 2,278,955
Delivery 2,278,954
Stock Level 2,278,953
Customer Report 22,789,541
80% 79.8% New Order 20,094,606 2,038
Payment 20,094,614
Order Status 2,009,464
Delivery 2,009,462
Stock Level 2,009,458
Customer Report 20,094,608
70% 69.5% New Order 17,503,622 2,038
Payment 17,503,614
Order Status 1,750,362
Delivery 1,750,363
Stock Level 1,750,360
Customer Report 17,503,620
60% 59.1% New Order 14,896,648 2,038
Payment 14,896,654
Order Status 1,489,666
Delivery 1,489,664
Stock Level 1,489,665
Customer Report 14,896,659
50% 50.3% New Order 12,673,825 2,038
Payment 12,673,831
Order Status 1,267,383
Delivery 1,267,380
Stock Level 1,267,383
Customer Report 12,673,832
40% 39.7% New Order 10,000,669 2,038
Payment 10,000,665
Order Status 1,000,065
Delivery 1,000,066
Stock Level 1,000,067
Customer Report 10,000,668
30% 29.6% New Order 7,451,947 2,038
Payment 7,451,952
Order Status 745,195
Delivery 745,195
Stock Level 745,194
Customer Report 7,451,947
20% 19.8% New Order 4,997,069 2,038
Payment 4,997,079
Order Status 499,708
Delivery 499,709
Stock Level 499,707
Customer Report 4,997,071
10% 10.1% New Order 2,535,516 2,038
Payment 2,535,512
Order Status 253,552
Delivery 253,551
Stock Level 253,550
Customer Report 2,535,516
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0