Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 343,493
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     272,688
Calibration 2     343,546
Calibration 3     343,321
ssj_ops@calibrated=343,433
100% 100.0% 343,433 343,493
90% 90.3% 309,090 310,224
80% 80.3% 274,747 275,764
70% 69.8% 240,403 239,604
60% 59.9% 206,060 205,787
50% 50.2% 171,717 172,417
40% 40.0% 137,373 137,277
30% 30.0% 103,030 103,131
20% 20.3% 68,687 69,630
10% 10.0% 34,343 34,294
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 19,831,989 2,038
Payment 19,831,991
Order Status 1,983,201
Delivery 1,983,199
Stock Level 1,983,199
Customer Report 19,832,000
Calibration 2 New Order 24,986,205 2,038
Payment 24,986,207
Order Status 2,498,622
Delivery 2,498,621
Stock Level 2,498,622
Customer Report 24,986,209
Calibration 3 New Order 24,970,303 2,038
Payment 24,970,302
Order Status 2,497,031
Delivery 2,497,030
Stock Level 2,497,032
Customer Report 24,970,308
100% 100.0% New Order 24,981,534 2,038
Payment 24,981,533
Order Status 2,498,152
Delivery 2,498,152
Stock Level 2,498,153
Customer Report 24,981,530
90% 90.3% New Order 22,562,972 2,038
Payment 22,562,971
Order Status 2,256,299
Delivery 2,256,295
Stock Level 2,256,299
Customer Report 22,562,972
80% 80.3% New Order 20,056,231 2,038
Payment 20,056,233
Order Status 2,005,622
Delivery 2,005,624
Stock Level 2,005,624
Customer Report 20,056,232
70% 69.8% New Order 17,426,611 2,038
Payment 17,426,615
Order Status 1,742,661
Delivery 1,742,661
Stock Level 1,742,662
Customer Report 17,426,612
60% 59.9% New Order 14,966,856 2,038
Payment 14,966,863
Order Status 1,496,685
Delivery 1,496,688
Stock Level 1,496,683
Customer Report 14,966,858
50% 50.2% New Order 12,539,486 2,038
Payment 12,539,483
Order Status 1,253,949
Delivery 1,253,948
Stock Level 1,253,950
Customer Report 12,539,481
40% 40.0% New Order 9,984,112 2,038
Payment 9,984,109
Order Status 998,409
Delivery 998,413
Stock Level 998,411
Customer Report 9,984,115
30% 30.0% New Order 7,500,720 2,038
Payment 7,500,723
Order Status 750,073
Delivery 750,072
Stock Level 750,070
Customer Report 7,500,721
20% 20.3% New Order 5,063,980 2,038
Payment 5,063,984
Order Status 506,398
Delivery 506,397
Stock Level 506,398
Customer Report 5,063,985
10% 10.0% New Order 2,494,217 2,038
Payment 2,494,223
Order Status 249,420
Delivery 249,425
Stock Level 249,421
Customer Report 2,494,224
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0