Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 274,478
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     234,985
Calibration 2     273,444
Calibration 3     276,484
ssj_ops@calibrated=274,964
100% 99.8% 274,964 274,478
90% 89.6% 247,467 246,360
80% 79.8% 219,971 219,447
70% 70.5% 192,475 193,732
60% 59.8% 164,978 164,499
50% 50.6% 137,482 139,131
40% 39.8% 109,986 109,471
30% 29.5% 82,489 81,251
20% 19.9% 54,993 54,813
10% 10.0% 27,496 27,552
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 17,109,816 2,038
Payment 17,109,815
Order Status 1,710,982
Delivery 1,710,981
Stock Level 1,710,983
Customer Report 17,109,823
Calibration 2 New Order 19,893,587 2,038
Payment 19,893,584
Order Status 1,989,357
Delivery 1,989,358
Stock Level 1,989,357
Customer Report 19,893,588
Calibration 3 New Order 20,115,396 2,038
Payment 20,115,404
Order Status 2,011,541
Delivery 2,011,541
Stock Level 2,011,540
Customer Report 20,115,406
100% 99.8% New Order 19,966,487 2,038
Payment 19,966,484
Order Status 1,996,649
Delivery 1,996,649
Stock Level 1,996,647
Customer Report 19,966,491
90% 89.6% New Order 17,917,177 2,038
Payment 17,917,180
Order Status 1,791,717
Delivery 1,791,718
Stock Level 1,791,718
Customer Report 17,917,179
80% 79.8% New Order 15,968,500 2,038
Payment 15,968,500
Order Status 1,596,849
Delivery 1,596,850
Stock Level 1,596,848
Customer Report 15,968,499
70% 70.5% New Order 14,090,050 2,038
Payment 14,090,050
Order Status 1,409,003
Delivery 1,409,004
Stock Level 1,409,005
Customer Report 14,090,054
60% 59.8% New Order 11,963,622 2,038
Payment 11,963,617
Order Status 1,196,362
Delivery 1,196,362
Stock Level 1,196,362
Customer Report 11,963,617
50% 50.6% New Order 10,118,726 2,038
Payment 10,118,734
Order Status 1,011,872
Delivery 1,011,872
Stock Level 1,011,872
Customer Report 10,118,731
40% 39.8% New Order 7,961,687 2,038
Payment 7,961,684
Order Status 796,168
Delivery 796,167
Stock Level 796,169
Customer Report 7,961,689
30% 29.5% New Order 5,909,178 2,038
Payment 5,909,182
Order Status 590,920
Delivery 590,918
Stock Level 590,917
Customer Report 5,909,174
20% 19.9% New Order 3,986,494 2,038
Payment 3,986,500
Order Status 398,651
Delivery 398,650
Stock Level 398,652
Customer Report 3,986,496
10% 10.0% New Order 2,003,912 2,038
Payment 2,003,907
Order Status 200,390
Delivery 200,389
Stock Level 200,392
Customer Report 2,003,904
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0