Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 275,860
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     234,868
Calibration 2     277,445
Calibration 3     276,619
ssj_ops@calibrated=277,032
100% 99.6% 277,032 275,860
90% 89.7% 249,329 248,560
80% 79.7% 221,626 220,727
70% 70.0% 193,923 193,793
60% 59.8% 166,219 165,744
50% 50.2% 138,516 138,959
40% 40.1% 110,813 111,226
30% 30.0% 83,110 83,000
20% 19.8% 55,406 54,852
10% 10.1% 27,703 27,944
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 17,103,868 2,038
Payment 17,103,868
Order Status 1,710,388
Delivery 1,710,388
Stock Level 1,710,388
Customer Report 17,103,873
Calibration 2 New Order 20,179,187 2,038
Payment 20,179,189
Order Status 2,017,917
Delivery 2,017,916
Stock Level 2,017,919
Customer Report 20,179,189
Calibration 3 New Order 20,119,883 2,038
Payment 20,119,876
Order Status 2,011,988
Delivery 2,011,986
Stock Level 2,011,989
Customer Report 20,119,885
100% 99.6% New Order 20,065,488 2,038
Payment 20,065,493
Order Status 2,006,549
Delivery 2,006,548
Stock Level 2,006,549
Customer Report 20,065,485
90% 89.7% New Order 18,077,709 2,038
Payment 18,077,721
Order Status 1,807,773
Delivery 1,807,773
Stock Level 1,807,769
Customer Report 18,077,714
80% 79.7% New Order 16,053,581 2,038
Payment 16,053,587
Order Status 1,605,358
Delivery 1,605,361
Stock Level 1,605,358
Customer Report 16,053,590
70% 70.0% New Order 14,094,680 2,038
Payment 14,094,675
Order Status 1,409,468
Delivery 1,409,465
Stock Level 1,409,467
Customer Report 14,094,676
60% 59.8% New Order 12,054,840 2,038
Payment 12,054,850
Order Status 1,205,485
Delivery 1,205,482
Stock Level 1,205,485
Customer Report 12,054,844
50% 50.2% New Order 10,106,510 2,038
Payment 10,106,506
Order Status 1,010,652
Delivery 1,010,652
Stock Level 1,010,650
Customer Report 10,106,507
40% 40.1% New Order 8,089,657 2,038
Payment 8,089,653
Order Status 808,964
Delivery 808,967
Stock Level 808,964
Customer Report 8,089,659
30% 30.0% New Order 6,036,520 2,038
Payment 6,036,523
Order Status 603,655
Delivery 603,652
Stock Level 603,653
Customer Report 6,036,520
20% 19.8% New Order 3,989,263 2,038
Payment 3,989,264
Order Status 398,926
Delivery 398,927
Stock Level 398,926
Customer Report 3,989,264
10% 10.1% New Order 2,032,361 2,038
Payment 2,032,363
Order Status 203,235
Delivery 203,237
Stock Level 203,234
Customer Report 2,032,363
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0