Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 345,212
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     270,747
Calibration 2     345,348
Calibration 3     346,921
ssj_ops@calibrated=346,135
100% 99.7% 346,135 345,212
90% 90.3% 311,521 312,396
80% 80.2% 276,908 277,569
70% 69.9% 242,294 241,905
60% 60.2% 207,681 208,397
50% 49.6% 173,067 171,794
40% 39.9% 138,454 138,036
30% 30.3% 103,840 104,808
20% 20.0% 69,227 69,356
10% 10.0% 34,613 34,582
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 19,690,999 2,038
Payment 19,690,996
Order Status 1,969,100
Delivery 1,969,099
Stock Level 1,969,100
Customer Report 19,690,998
Calibration 2 New Order 25,117,353 2,038
Payment 25,117,351
Order Status 2,511,734
Delivery 2,511,737
Stock Level 2,511,735
Customer Report 25,117,353
Calibration 3 New Order 25,231,752 2,038
Payment 25,231,749
Order Status 2,523,175
Delivery 2,523,176
Stock Level 2,523,178
Customer Report 25,231,757
100% 99.7% New Order 25,106,507 2,038
Payment 25,106,505
Order Status 2,510,651
Delivery 2,510,649
Stock Level 2,510,650
Customer Report 25,106,506
90% 90.3% New Order 22,721,204 2,038
Payment 22,721,203
Order Status 2,272,119
Delivery 2,272,121
Stock Level 2,272,118
Customer Report 22,721,207
80% 80.2% New Order 20,187,321 2,038
Payment 20,187,330
Order Status 2,018,732
Delivery 2,018,731
Stock Level 2,018,731
Customer Report 20,187,319
70% 69.9% New Order 17,593,576 2,038
Payment 17,593,574
Order Status 1,759,359
Delivery 1,759,358
Stock Level 1,759,359
Customer Report 17,593,579
60% 60.2% New Order 15,156,274 2,038
Payment 15,156,275
Order Status 1,515,627
Delivery 1,515,628
Stock Level 1,515,627
Customer Report 15,156,270
50% 49.6% New Order 12,494,853 2,038
Payment 12,494,849
Order Status 1,249,485
Delivery 1,249,485
Stock Level 1,249,485
Customer Report 12,494,848
40% 39.9% New Order 10,039,210 2,038
Payment 10,039,209
Order Status 1,003,922
Delivery 1,003,922
Stock Level 1,003,920
Customer Report 10,039,208
30% 30.3% New Order 7,622,446 2,038
Payment 7,622,446
Order Status 762,245
Delivery 762,246
Stock Level 762,244
Customer Report 7,622,448
20% 20.0% New Order 5,044,259 2,038
Payment 5,044,258
Order Status 504,425
Delivery 504,425
Stock Level 504,425
Customer Report 5,044,258
10% 10.0% New Order 2,515,151 2,038
Payment 2,515,150
Order Status 251,515
Delivery 251,517
Stock Level 251,515
Customer Report 2,515,152
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0