Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 273,276
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     232,980
Calibration 2     274,067
Calibration 3     271,639
ssj_ops@calibrated=272,853
100% 100.2% 272,853 273,276
90% 90.5% 245,568 246,900
80% 80.1% 218,282 218,499
70% 70.7% 190,997 192,945
60% 59.7% 163,712 162,871
50% 49.9% 136,426 136,183
40% 40.0% 109,141 109,086
30% 29.6% 81,856 80,896
20% 19.9% 54,571 54,389
10% 10.1% 27,285 27,473
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 16,971,553 2,038
Payment 16,971,553
Order Status 1,697,157
Delivery 1,697,155
Stock Level 1,697,154
Customer Report 16,971,556
Calibration 2 New Order 19,934,783 2,038
Payment 19,934,786
Order Status 1,993,478
Delivery 1,993,479
Stock Level 1,993,480
Customer Report 19,934,785
Calibration 3 New Order 19,759,677 2,038
Payment 19,759,679
Order Status 1,975,968
Delivery 1,975,969
Stock Level 1,975,966
Customer Report 19,759,679
100% 100.2% New Order 19,876,554 2,038
Payment 19,876,553
Order Status 1,987,657
Delivery 1,987,657
Stock Level 1,987,657
Customer Report 19,876,557
90% 90.5% New Order 17,957,728 2,038
Payment 17,957,727
Order Status 1,795,774
Delivery 1,795,771
Stock Level 1,795,774
Customer Report 17,957,725
80% 80.1% New Order 15,894,195 2,038
Payment 15,894,186
Order Status 1,589,418
Delivery 1,589,417
Stock Level 1,589,420
Customer Report 15,894,191
70% 70.7% New Order 14,033,842 2,038
Payment 14,033,842
Order Status 1,403,384
Delivery 1,403,382
Stock Level 1,403,385
Customer Report 14,033,841
60% 59.7% New Order 11,845,440 2,038
Payment 11,845,439
Order Status 1,184,545
Delivery 1,184,545
Stock Level 1,184,544
Customer Report 11,845,440
50% 49.9% New Order 9,904,269 2,038
Payment 9,904,272
Order Status 990,429
Delivery 990,428
Stock Level 990,427
Customer Report 9,904,274
40% 40.0% New Order 7,933,889 2,038
Payment 7,933,887
Order Status 793,390
Delivery 793,389
Stock Level 793,388
Customer Report 7,933,882
30% 29.6% New Order 5,883,557 2,038
Payment 5,883,556
Order Status 588,358
Delivery 588,356
Stock Level 588,356
Customer Report 5,883,556
20% 19.9% New Order 3,955,628 2,038
Payment 3,955,632
Order Status 395,564
Delivery 395,564
Stock Level 395,563
Customer Report 3,955,631
10% 10.1% New Order 1,998,186 2,038
Payment 1,998,181
Order Status 199,820
Delivery 199,818
Stock Level 199,819
Customer Report 1,998,176
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0