Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 275,198
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     243,282
Calibration 2     277,511
Calibration 3     279,834
ssj_ops@calibrated=278,672
100% 98.8% 278,672 275,198
90% 90.1% 250,805 251,151
80% 80.3% 222,938 223,841
70% 70.1% 195,071 195,228
60% 60.4% 167,203 168,445
50% 50.3% 139,336 140,124
40% 40.2% 111,469 112,141
30% 30.2% 83,602 84,208
20% 20.0% 55,734 55,865
10% 10.1% 27,867 28,015
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 17,729,538 2,038
Payment 17,729,546
Order Status 1,772,954
Delivery 1,772,955
Stock Level 1,772,954
Customer Report 17,729,535
Calibration 2 New Order 20,187,012 2,038
Payment 20,187,016
Order Status 2,018,701
Delivery 2,018,701
Stock Level 2,018,700
Customer Report 20,187,011
Calibration 3 New Order 20,364,091 2,038
Payment 20,364,099
Order Status 2,036,407
Delivery 2,036,408
Stock Level 2,036,407
Customer Report 20,364,086
100% 98.8% New Order 20,015,697 2,038
Payment 20,015,701
Order Status 2,001,568
Delivery 2,001,572
Stock Level 2,001,569
Customer Report 20,015,707
90% 90.1% New Order 18,266,027 2,038
Payment 18,266,026
Order Status 1,826,601
Delivery 1,826,603
Stock Level 1,826,606
Customer Report 18,266,033
80% 80.3% New Order 16,280,589 2,038
Payment 16,280,603
Order Status 1,628,059
Delivery 1,628,060
Stock Level 1,628,060
Customer Report 16,280,597
70% 70.1% New Order 14,199,287 2,038
Payment 14,199,281
Order Status 1,419,929
Delivery 1,419,929
Stock Level 1,419,928
Customer Report 14,199,281
60% 60.4% New Order 12,252,276 2,038
Payment 12,252,280
Order Status 1,225,230
Delivery 1,225,226
Stock Level 1,225,230
Customer Report 12,252,273
50% 50.3% New Order 10,191,361 2,038
Payment 10,191,363
Order Status 1,019,136
Delivery 1,019,136
Stock Level 1,019,136
Customer Report 10,191,365
40% 40.2% New Order 8,156,187 2,038
Payment 8,156,184
Order Status 815,619
Delivery 815,618
Stock Level 815,618
Customer Report 8,156,180
30% 30.2% New Order 6,126,818 2,038
Payment 6,126,818
Order Status 612,682
Delivery 612,681
Stock Level 612,684
Customer Report 6,126,815
20% 20.0% New Order 4,063,070 2,038
Payment 4,063,074
Order Status 406,308
Delivery 406,308
Stock Level 406,309
Customer Report 4,063,077
10% 10.1% New Order 2,037,506 2,038
Payment 2,037,507
Order Status 203,750
Delivery 203,749
Stock Level 203,752
Customer Report 2,037,503
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0