Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 278,551
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     238,204
Calibration 2     278,682
Calibration 3     279,051
ssj_ops@calibrated=278,866
100% 99.9% 278,866 278,551
90% 89.9% 250,980 250,700
80% 79.9% 223,093 222,838
70% 70.4% 195,206 196,411
60% 60.4% 167,320 168,479
50% 50.3% 139,433 140,350
40% 40.1% 111,547 111,845
30% 29.7% 83,660 82,937
20% 19.8% 55,773 55,351
10% 9.9% 27,887 27,711
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 17,354,384 2,038
Payment 17,354,382
Order Status 1,735,439
Delivery 1,735,440
Stock Level 1,735,439
Customer Report 17,354,389
Calibration 2 New Order 20,268,413 2,038
Payment 20,268,422
Order Status 2,026,842
Delivery 2,026,843
Stock Level 2,026,842
Customer Report 20,268,419
Calibration 3 New Order 20,302,785 2,038
Payment 20,302,780
Order Status 2,030,279
Delivery 2,030,278
Stock Level 2,030,279
Customer Report 20,302,786
100% 99.9% New Order 20,272,442 2,038
Payment 20,272,435
Order Status 2,027,246
Delivery 2,027,245
Stock Level 2,027,244
Customer Report 20,272,439
90% 89.9% New Order 18,234,971 2,038
Payment 18,234,970
Order Status 1,823,496
Delivery 1,823,497
Stock Level 1,823,498
Customer Report 18,234,969
80% 79.9% New Order 16,208,750 2,038
Payment 16,208,749
Order Status 1,620,876
Delivery 1,620,876
Stock Level 1,620,874
Customer Report 16,208,757
70% 70.4% New Order 14,287,008 2,038
Payment 14,286,999
Order Status 1,428,698
Delivery 1,428,701
Stock Level 1,428,699
Customer Report 14,287,005
60% 60.4% New Order 12,253,491 2,038
Payment 12,253,487
Order Status 1,225,350
Delivery 1,225,350
Stock Level 1,225,352
Customer Report 12,253,495
50% 50.3% New Order 10,207,369 2,038
Payment 10,207,371
Order Status 1,020,737
Delivery 1,020,737
Stock Level 1,020,735
Customer Report 10,207,370
40% 40.1% New Order 8,134,645 2,038
Payment 8,134,636
Order Status 813,463
Delivery 813,462
Stock Level 813,463
Customer Report 8,134,644
30% 29.7% New Order 6,031,871 2,038
Payment 6,031,867
Order Status 603,188
Delivery 603,186
Stock Level 603,185
Customer Report 6,031,870
20% 19.8% New Order 4,025,732 2,038
Payment 4,025,734
Order Status 402,573
Delivery 402,573
Stock Level 402,573
Customer Report 4,025,731
10% 9.9% New Order 2,015,440 2,038
Payment 2,015,438
Order Status 201,543
Delivery 201,543
Stock Level 201,543
Customer Report 2,015,437
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0