Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 344,827
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     276,828
Calibration 2     347,693
Calibration 3     347,099
ssj_ops@calibrated=347,396
100% 99.3% 347,396 344,827
90% 89.3% 312,656 310,311
80% 81.1% 277,917 281,684
70% 69.8% 243,177 242,317
60% 59.7% 208,437 207,354
50% 50.1% 173,698 173,925
40% 40.2% 138,958 139,814
30% 29.9% 104,219 103,867
20% 20.1% 69,479 69,842
10% 9.9% 34,740 34,324
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 20,133,587 2,038
Payment 20,133,583
Order Status 2,013,359
Delivery 2,013,356
Stock Level 2,013,359
Customer Report 20,133,589
Calibration 2 New Order 25,288,270 2,038
Payment 25,288,271
Order Status 2,528,829
Delivery 2,528,828
Stock Level 2,528,826
Customer Report 25,288,267
Calibration 3 New Order 25,244,568 2,038
Payment 25,244,573
Order Status 2,524,456
Delivery 2,524,458
Stock Level 2,524,456
Customer Report 25,244,567
100% 99.3% New Order 25,078,444 2,038
Payment 25,078,449
Order Status 2,507,845
Delivery 2,507,846
Stock Level 2,507,844
Customer Report 25,078,445
90% 89.3% New Order 22,569,283 2,038
Payment 22,569,278
Order Status 2,256,930
Delivery 2,256,929
Stock Level 2,256,929
Customer Report 22,569,285
80% 81.1% New Order 20,486,754 2,038
Payment 20,486,764
Order Status 2,048,676
Delivery 2,048,675
Stock Level 2,048,676
Customer Report 20,486,759
70% 69.8% New Order 17,623,507 2,038
Payment 17,623,506
Order Status 1,762,351
Delivery 1,762,350
Stock Level 1,762,353
Customer Report 17,623,512
60% 59.7% New Order 15,080,787 2,038
Payment 15,080,787
Order Status 1,508,079
Delivery 1,508,080
Stock Level 1,508,080
Customer Report 15,080,791
50% 50.1% New Order 12,649,376 2,038
Payment 12,649,372
Order Status 1,264,937
Delivery 1,264,939
Stock Level 1,264,939
Customer Report 12,649,378
40% 40.2% New Order 10,168,435 2,038
Payment 10,168,425
Order Status 1,016,843
Delivery 1,016,843
Stock Level 1,016,844
Customer Report 10,168,422
30% 29.9% New Order 7,554,151 2,038
Payment 7,554,157
Order Status 755,413
Delivery 755,417
Stock Level 755,414
Customer Report 7,554,153
20% 20.1% New Order 5,079,646 2,038
Payment 5,079,651
Order Status 507,964
Delivery 507,964
Stock Level 507,966
Customer Report 5,079,653
10% 9.9% New Order 2,496,272 2,038
Payment 2,496,267
Order Status 249,627
Delivery 249,627
Stock Level 249,628
Customer Report 2,496,271
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0