Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 341,921
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     279,172
Calibration 2     344,611
Calibration 3     345,132
ssj_ops@calibrated=344,871
100% 99.1% 344,871 341,921
90% 90.1% 310,384 310,734
80% 80.1% 275,897 276,160
70% 69.9% 241,410 241,034
60% 60.0% 206,923 206,762
50% 50.1% 172,436 172,647
40% 40.5% 137,949 139,600
30% 30.2% 103,461 104,051
20% 20.1% 68,974 69,276
10% 10.0% 34,487 34,523
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 20,304,268 2,038
Payment 20,304,268
Order Status 2,030,427
Delivery 2,030,426
Stock Level 2,030,427
Customer Report 20,304,264
Calibration 2 New Order 25,063,456 2,038
Payment 25,063,456
Order Status 2,506,347
Delivery 2,506,345
Stock Level 2,506,345
Customer Report 25,063,457
Calibration 3 New Order 25,101,902 2,038
Payment 25,101,893
Order Status 2,510,192
Delivery 2,510,191
Stock Level 2,510,190
Customer Report 25,101,896
100% 99.1% New Order 24,868,563 2,038
Payment 24,868,558
Order Status 2,486,856
Delivery 2,486,856
Stock Level 2,486,854
Customer Report 24,868,561
90% 90.1% New Order 22,600,251 2,038
Payment 22,600,248
Order Status 2,260,028
Delivery 2,260,026
Stock Level 2,260,026
Customer Report 22,600,255
80% 80.1% New Order 20,084,624 2,038
Payment 20,084,625
Order Status 2,008,461
Delivery 2,008,462
Stock Level 2,008,463
Customer Report 20,084,625
70% 69.9% New Order 17,530,809 2,038
Payment 17,530,817
Order Status 1,753,081
Delivery 1,753,081
Stock Level 1,753,082
Customer Report 17,530,815
60% 60.0% New Order 15,037,905 2,038
Payment 15,037,901
Order Status 1,503,791
Delivery 1,503,790
Stock Level 1,503,790
Customer Report 15,037,905
50% 50.1% New Order 12,556,369 2,038
Payment 12,556,372
Order Status 1,255,638
Delivery 1,255,637
Stock Level 1,255,638
Customer Report 12,556,368
40% 40.5% New Order 10,152,730 2,038
Payment 10,152,729
Order Status 1,015,274
Delivery 1,015,273
Stock Level 1,015,273
Customer Report 10,152,738
30% 30.2% New Order 7,567,427 2,038
Payment 7,567,413
Order Status 756,742
Delivery 756,742
Stock Level 756,741
Customer Report 7,567,415
20% 20.1% New Order 5,038,379 2,038
Payment 5,038,380
Order Status 503,839
Delivery 503,839
Stock Level 503,838
Customer Report 5,038,370
10% 10.0% New Order 2,510,877 2,038
Payment 2,510,870
Order Status 251,086
Delivery 251,087
Stock Level 251,086
Customer Report 2,510,872
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0