Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 348,459
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     280,464
Calibration 2     348,770
Calibration 3     347,890
ssj_ops@calibrated=348,330
100% 100.0% 348,330 348,459
90% 90.5% 313,497 315,134
80% 79.7% 278,664 277,583
70% 70.2% 243,831 244,373
60% 60.2% 208,998 209,686
50% 50.1% 174,165 174,343
40% 40.0% 139,332 139,289
30% 30.2% 104,499 105,070
20% 20.1% 69,666 70,100
10% 9.9% 34,833 34,625
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 20,397,957 2,038
Payment 20,397,958
Order Status 2,039,795
Delivery 2,039,795
Stock Level 2,039,796
Customer Report 20,397,955
Calibration 2 New Order 25,365,744 2,038
Payment 25,365,754
Order Status 2,536,575
Delivery 2,536,575
Stock Level 2,536,575
Customer Report 25,365,759
Calibration 3 New Order 25,301,290 2,038
Payment 25,301,283
Order Status 2,530,127
Delivery 2,530,130
Stock Level 2,530,130
Customer Report 25,301,289
100% 100.0% New Order 25,342,616 2,038
Payment 25,342,605
Order Status 2,534,259
Delivery 2,534,262
Stock Level 2,534,262
Customer Report 25,342,606
90% 90.5% New Order 22,920,092 2,038
Payment 22,920,093
Order Status 2,292,010
Delivery 2,292,009
Stock Level 2,292,010
Customer Report 22,920,093
80% 79.7% New Order 20,188,215 2,038
Payment 20,188,209
Order Status 2,018,821
Delivery 2,018,822
Stock Level 2,018,819
Customer Report 20,188,204
70% 70.2% New Order 17,772,620 2,038
Payment 17,772,611
Order Status 1,777,261
Delivery 1,777,259
Stock Level 1,777,262
Customer Report 17,772,609
60% 60.2% New Order 15,250,617 2,038
Payment 15,250,625
Order Status 1,525,063
Delivery 1,525,062
Stock Level 1,525,064
Customer Report 15,250,621
50% 50.1% New Order 12,679,850 2,038
Payment 12,679,851
Order Status 1,267,985
Delivery 1,267,985
Stock Level 1,267,986
Customer Report 12,679,851
40% 40.0% New Order 10,130,697 2,038
Payment 10,130,694
Order Status 1,013,069
Delivery 1,013,073
Stock Level 1,013,070
Customer Report 10,130,692
30% 30.2% New Order 7,641,634 2,038
Payment 7,641,641
Order Status 764,163
Delivery 764,162
Stock Level 764,162
Customer Report 7,641,634
20% 20.1% New Order 5,098,500 2,038
Payment 5,098,498
Order Status 509,850
Delivery 509,849
Stock Level 509,849
Customer Report 5,098,493
10% 9.9% New Order 2,518,331 2,038
Payment 2,518,323
Order Status 251,833
Delivery 251,830
Stock Level 251,831
Customer Report 2,518,326
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0