Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 276,350
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     232,349
Calibration 2     276,369
Calibration 3     275,218
ssj_ops@calibrated=275,793
100% 100.2% 275,793 276,350
90% 90.1% 248,214 248,561
80% 80.3% 220,634 221,357
70% 69.3% 193,055 191,205
60% 60.2% 165,476 166,059
50% 49.3% 137,897 135,996
40% 40.2% 110,317 110,999
30% 29.9% 82,738 82,409
20% 20.1% 55,159 55,384
10% 10.0% 27,579 27,549
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 16,922,283 2,038
Payment 16,922,287
Order Status 1,692,228
Delivery 1,692,231
Stock Level 1,692,228
Customer Report 16,922,288
Calibration 2 New Order 20,112,646 2,038
Payment 20,112,642
Order Status 2,011,265
Delivery 2,011,265
Stock Level 2,011,263
Customer Report 20,112,645
Calibration 3 New Order 20,017,751 2,038
Payment 20,017,752
Order Status 2,001,775
Delivery 2,001,774
Stock Level 2,001,775
Customer Report 20,017,753
100% 100.2% New Order 20,099,790 2,038
Payment 20,099,780
Order Status 2,009,977
Delivery 2,009,980
Stock Level 2,009,977
Customer Report 20,099,787
90% 90.1% New Order 18,078,345 2,038
Payment 18,078,353
Order Status 1,807,835
Delivery 1,807,833
Stock Level 1,807,833
Customer Report 18,078,350
80% 80.3% New Order 16,098,991 2,038
Payment 16,098,997
Order Status 1,609,900
Delivery 1,609,900
Stock Level 1,609,901
Customer Report 16,098,992
70% 69.3% New Order 13,905,828 2,038
Payment 13,905,825
Order Status 1,390,583
Delivery 1,390,584
Stock Level 1,390,582
Customer Report 13,905,830
60% 60.2% New Order 12,077,082 2,038
Payment 12,077,082
Order Status 1,207,709
Delivery 1,207,708
Stock Level 1,207,708
Customer Report 12,077,081
50% 49.3% New Order 9,891,292 2,038
Payment 9,891,303
Order Status 989,131
Delivery 989,132
Stock Level 989,132
Customer Report 9,891,295
40% 40.2% New Order 8,072,802 2,038
Payment 8,072,798
Order Status 807,282
Delivery 807,280
Stock Level 807,280
Customer Report 8,072,796
30% 29.9% New Order 5,993,598 2,038
Payment 5,993,596
Order Status 599,359
Delivery 599,359
Stock Level 599,359
Customer Report 5,993,600
20% 20.1% New Order 4,027,981 2,038
Payment 4,027,977
Order Status 402,796
Delivery 402,797
Stock Level 402,796
Customer Report 4,027,978
10% 10.0% New Order 2,003,577 2,038
Payment 2,003,570
Order Status 200,356
Delivery 200,357
Stock Level 200,359
Customer Report 2,003,582
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0