Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 349,081
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     273,853
Calibration 2     350,974
Calibration 3     349,918
ssj_ops@calibrated=350,446
100% 99.6% 350,446 349,081
90% 90.0% 315,401 315,461
80% 79.9% 280,357 280,070
70% 70.0% 245,312 245,158
60% 59.9% 210,267 209,961
50% 49.7% 175,223 174,261
40% 40.3% 140,178 141,143
30% 30.3% 105,134 106,313
20% 20.0% 70,089 70,074
10% 10.0% 35,045 35,146
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 19,916,968 2,038
Payment 19,916,967
Order Status 1,991,694
Delivery 1,991,697
Stock Level 1,991,698
Customer Report 19,916,966
Calibration 2 New Order 25,525,735 2,038
Payment 25,525,743
Order Status 2,552,571
Delivery 2,552,572
Stock Level 2,552,573
Customer Report 25,525,741
Calibration 3 New Order 25,449,574 2,038
Payment 25,449,579
Order Status 2,544,958
Delivery 2,544,957
Stock Level 2,544,954
Customer Report 25,449,574
100% 99.6% New Order 25,387,888 2,038
Payment 25,387,892
Order Status 2,538,788
Delivery 2,538,788
Stock Level 2,538,788
Customer Report 25,387,886
90% 90.0% New Order 22,943,753 2,038
Payment 22,943,753
Order Status 2,294,375
Delivery 2,294,377
Stock Level 2,294,373
Customer Report 22,943,746
80% 79.9% New Order 20,369,407 2,038
Payment 20,369,400
Order Status 2,036,942
Delivery 2,036,939
Stock Level 2,036,941
Customer Report 20,369,396
70% 70.0% New Order 17,830,114 2,038
Payment 17,830,113
Order Status 1,783,011
Delivery 1,783,011
Stock Level 1,783,010
Customer Report 17,830,115
60% 59.9% New Order 15,270,498 2,038
Payment 15,270,492
Order Status 1,527,048
Delivery 1,527,048
Stock Level 1,527,048
Customer Report 15,270,493
50% 49.7% New Order 12,673,907 2,038
Payment 12,673,913
Order Status 1,267,393
Delivery 1,267,392
Stock Level 1,267,391
Customer Report 12,673,909
40% 40.3% New Order 10,265,337 2,038
Payment 10,265,337
Order Status 1,026,534
Delivery 1,026,535
Stock Level 1,026,532
Customer Report 10,265,332
30% 30.3% New Order 7,732,219 2,038
Payment 7,732,208
Order Status 773,221
Delivery 773,222
Stock Level 773,221
Customer Report 7,732,214
20% 20.0% New Order 5,096,476 2,038
Payment 5,096,472
Order Status 509,647
Delivery 509,648
Stock Level 509,648
Customer Report 5,096,470
10% 10.0% New Order 2,556,237 2,038
Payment 2,556,239
Order Status 255,625
Delivery 255,623
Stock Level 255,626
Customer Report 2,556,236
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0