Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 344,026
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     268,673
Calibration 2     339,956
Calibration 3     346,582
ssj_ops@calibrated=343,269
100% 100.2% 343,269 344,026
90% 91.1% 308,942 312,680
80% 80.9% 274,615 277,652
70% 70.1% 240,288 240,497
60% 59.9% 205,961 205,644
50% 50.2% 171,634 172,250
40% 39.9% 137,308 136,882
30% 29.8% 102,981 102,123
20% 19.7% 68,654 67,528
10% 10.0% 34,327 34,281
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 19,541,071 2,038
Payment 19,541,076
Order Status 1,954,107
Delivery 1,954,109
Stock Level 1,954,108
Customer Report 19,541,084
Calibration 2 New Order 24,724,736 2,038
Payment 24,724,738
Order Status 2,472,473
Delivery 2,472,473
Stock Level 2,472,474
Customer Report 24,724,740
Calibration 3 New Order 25,207,544 2,038
Payment 25,207,544
Order Status 2,520,755
Delivery 2,520,756
Stock Level 2,520,755
Customer Report 25,207,547
100% 100.2% New Order 25,020,639 2,038
Payment 25,020,646
Order Status 2,502,065
Delivery 2,502,064
Stock Level 2,502,063
Customer Report 25,020,642
90% 91.1% New Order 22,740,411 2,038
Payment 22,740,413
Order Status 2,274,042
Delivery 2,274,040
Stock Level 2,274,042
Customer Report 22,740,422
80% 80.9% New Order 20,193,305 2,038
Payment 20,193,295
Order Status 2,019,330
Delivery 2,019,330
Stock Level 2,019,331
Customer Report 20,193,310
70% 70.1% New Order 17,491,350 2,038
Payment 17,491,349
Order Status 1,749,136
Delivery 1,749,135
Stock Level 1,749,134
Customer Report 17,491,357
60% 59.9% New Order 14,956,622 2,038
Payment 14,956,629
Order Status 1,495,662
Delivery 1,495,661
Stock Level 1,495,665
Customer Report 14,956,624
50% 50.2% New Order 12,527,811 2,038
Payment 12,527,810
Order Status 1,252,780
Delivery 1,252,782
Stock Level 1,252,779
Customer Report 12,527,810
40% 39.9% New Order 9,955,564 2,038
Payment 9,955,562
Order Status 995,557
Delivery 995,557
Stock Level 995,556
Customer Report 9,955,564
30% 29.8% New Order 7,427,239 2,038
Payment 7,427,242
Order Status 742,725
Delivery 742,723
Stock Level 742,724
Customer Report 7,427,245
20% 19.7% New Order 4,911,198 2,038
Payment 4,911,202
Order Status 491,121
Delivery 491,119
Stock Level 491,120
Customer Report 4,911,208
10% 10.0% New Order 2,493,243 2,038
Payment 2,493,246
Order Status 249,322
Delivery 249,326
Stock Level 249,325
Customer Report 2,493,248
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0