Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 277,622
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     233,726
Calibration 2     278,427
Calibration 3     278,388
ssj_ops@calibrated=278,408
100% 99.7% 278,408 277,622
90% 90.5% 250,567 251,832
80% 80.1% 222,726 223,116
70% 70.4% 194,885 195,946
60% 60.0% 167,045 167,178
50% 50.5% 139,204 140,645
40% 39.9% 111,363 110,997
30% 30.0% 83,522 83,634
20% 20.0% 55,682 55,736
10% 10.1% 27,841 28,214
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 17,017,693 2,038
Payment 17,017,691
Order Status 1,701,768
Delivery 1,701,768
Stock Level 1,701,769
Customer Report 17,017,697
Calibration 2 New Order 20,264,102 2,038
Payment 20,264,099
Order Status 2,026,412
Delivery 2,026,412
Stock Level 2,026,410
Customer Report 20,264,100
Calibration 3 New Order 20,259,376 2,038
Payment 20,259,366
Order Status 2,025,936
Delivery 2,025,938
Stock Level 2,025,936
Customer Report 20,259,365
100% 99.7% New Order 20,193,658 2,038
Payment 20,193,657
Order Status 2,019,365
Delivery 2,019,366
Stock Level 2,019,368
Customer Report 20,193,659
90% 90.5% New Order 18,319,287 2,038
Payment 18,319,276
Order Status 1,831,928
Delivery 1,831,928
Stock Level 1,831,930
Customer Report 18,319,277
80% 80.1% New Order 16,228,571 2,038
Payment 16,228,572
Order Status 1,622,857
Delivery 1,622,858
Stock Level 1,622,857
Customer Report 16,228,574
70% 70.4% New Order 14,251,419 2,038
Payment 14,251,431
Order Status 1,425,141
Delivery 1,425,144
Stock Level 1,425,142
Customer Report 14,251,426
60% 60.0% New Order 12,159,208 2,038
Payment 12,159,223
Order Status 1,215,919
Delivery 1,215,921
Stock Level 1,215,920
Customer Report 12,159,221
50% 50.5% New Order 10,229,071 2,038
Payment 10,229,065
Order Status 1,022,908
Delivery 1,022,906
Stock Level 1,022,906
Customer Report 10,229,073
40% 39.9% New Order 8,072,977 2,038
Payment 8,072,984
Order Status 807,298
Delivery 807,298
Stock Level 807,297
Customer Report 8,072,979
30% 30.0% New Order 6,082,926 2,038
Payment 6,082,927
Order Status 608,292
Delivery 608,293
Stock Level 608,293
Customer Report 6,082,926
20% 20.0% New Order 4,053,778 2,038
Payment 4,053,775
Order Status 405,379
Delivery 405,378
Stock Level 405,378
Customer Report 4,053,778
10% 10.1% New Order 2,051,988 2,038
Payment 2,051,987
Order Status 205,199
Delivery 205,200
Stock Level 205,198
Customer Report 2,051,991
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0