Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 273,767
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     228,861
Calibration 2     269,014
Calibration 3     275,263
ssj_ops@calibrated=272,139
100% 100.6% 272,139 273,767
90% 91.0% 244,925 247,603
80% 80.0% 217,711 217,614
70% 70.3% 190,497 191,185
60% 60.1% 163,283 163,533
50% 50.4% 136,069 137,058
40% 39.7% 108,855 107,980
30% 29.9% 81,642 81,445
20% 20.2% 54,428 55,085
10% 10.0% 27,214 27,345
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 16,660,551 2,038
Payment 16,660,552
Order Status 1,666,054
Delivery 1,666,054
Stock Level 1,666,055
Customer Report 16,660,553
Calibration 2 New Order 19,569,618 2,038
Payment 19,569,623
Order Status 1,956,963
Delivery 1,956,963
Stock Level 1,956,960
Customer Report 19,569,623
Calibration 3 New Order 20,022,386 2,038
Payment 20,022,385
Order Status 2,002,238
Delivery 2,002,237
Stock Level 2,002,238
Customer Report 20,022,387
100% 100.6% New Order 19,919,063 2,038
Payment 19,919,070
Order Status 1,991,905
Delivery 1,991,907
Stock Level 1,991,907
Customer Report 19,919,072
90% 91.0% New Order 18,008,178 2,038
Payment 18,008,175
Order Status 1,800,819
Delivery 1,800,818
Stock Level 1,800,819
Customer Report 18,008,183
80% 80.0% New Order 15,827,035 2,038
Payment 15,827,044
Order Status 1,582,703
Delivery 1,582,703
Stock Level 1,582,705
Customer Report 15,827,034
70% 70.3% New Order 13,904,839 2,038
Payment 13,904,830
Order Status 1,390,481
Delivery 1,390,482
Stock Level 1,390,485
Customer Report 13,904,835
60% 60.1% New Order 11,893,601 2,038
Payment 11,893,598
Order Status 1,189,361
Delivery 1,189,359
Stock Level 1,189,361
Customer Report 11,893,599
50% 50.4% New Order 9,968,321 2,038
Payment 9,968,317
Order Status 996,833
Delivery 996,830
Stock Level 996,833
Customer Report 9,968,319
40% 39.7% New Order 7,853,291 2,038
Payment 7,853,294
Order Status 785,331
Delivery 785,330
Stock Level 785,327
Customer Report 7,853,281
30% 29.9% New Order 5,923,524 2,038
Payment 5,923,524
Order Status 592,351
Delivery 592,353
Stock Level 592,352
Customer Report 5,923,522
20% 20.2% New Order 4,006,220 2,038
Payment 4,006,225
Order Status 400,622
Delivery 400,624
Stock Level 400,622
Customer Report 4,006,215
10% 10.0% New Order 1,988,787 2,038
Payment 1,988,789
Order Status 198,879
Delivery 198,877
Stock Level 198,878
Customer Report 1,988,790
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0