Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 267,936
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     240,603
Calibration 2     278,109
Calibration 3     280,584
ssj_ops@calibrated=279,346
100% 95.9% 279,346 267,936
90% 90.4% 251,412 252,406
80% 80.0% 223,477 223,343
70% 70.1% 195,542 195,832
60% 60.1% 167,608 167,802
50% 50.1% 139,673 139,951
40% 39.7% 111,739 110,802
30% 30.0% 83,804 83,778
20% 19.9% 55,869 55,692
10% 10.0% 27,935 27,830
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 17,534,241 2,038
Payment 17,534,240
Order Status 1,753,424
Delivery 1,753,424
Stock Level 1,753,425
Customer Report 17,534,237
Calibration 2 New Order 20,228,591 2,038
Payment 20,228,595
Order Status 2,022,859
Delivery 2,022,861
Stock Level 2,022,860
Customer Report 20,228,585
Calibration 3 New Order 20,410,732 2,038
Payment 20,410,730
Order Status 2,041,073
Delivery 2,041,072
Stock Level 2,041,071
Customer Report 20,410,728
100% 95.9% New Order 19,490,405 2,038
Payment 19,490,405
Order Status 1,949,039
Delivery 1,949,041
Stock Level 1,949,044
Customer Report 19,490,396
90% 90.4% New Order 18,359,150 2,038
Payment 18,359,155
Order Status 1,835,913
Delivery 1,835,915
Stock Level 1,835,914
Customer Report 18,359,144
80% 80.0% New Order 16,243,742 2,038
Payment 16,243,743
Order Status 1,624,374
Delivery 1,624,375
Stock Level 1,624,375
Customer Report 16,243,743
70% 70.1% New Order 14,242,498 2,038
Payment 14,242,497
Order Status 1,424,250
Delivery 1,424,251
Stock Level 1,424,250
Customer Report 14,242,497
60% 60.1% New Order 12,204,178 2,038
Payment 12,204,173
Order Status 1,220,419
Delivery 1,220,418
Stock Level 1,220,419
Customer Report 12,204,179
50% 50.1% New Order 10,178,468 2,038
Payment 10,178,465
Order Status 1,017,848
Delivery 1,017,844
Stock Level 1,017,846
Customer Report 10,178,467
40% 39.7% New Order 8,058,845 2,038
Payment 8,058,841
Order Status 805,883
Delivery 805,886
Stock Level 805,884
Customer Report 8,058,840
30% 30.0% New Order 6,093,152 2,038
Payment 6,093,154
Order Status 609,316
Delivery 609,314
Stock Level 609,316
Customer Report 6,093,153
20% 19.9% New Order 4,050,495 2,038
Payment 4,050,500
Order Status 405,050
Delivery 405,051
Stock Level 405,050
Customer Report 4,050,502
10% 10.0% New Order 2,023,982 2,038
Payment 2,023,978
Order Status 202,398
Delivery 202,400
Stock Level 202,398
Customer Report 2,023,982
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0