Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 278,086
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     240,345
Calibration 2     278,516
Calibration 3     277,060
ssj_ops@calibrated=277,788
100% 100.1% 277,788 278,086
90% 90.3% 250,009 250,719
80% 80.4% 222,230 223,230
70% 69.9% 194,452 194,097
60% 60.3% 166,673 167,527
50% 49.5% 138,894 137,501
40% 40.0% 111,115 111,142
30% 30.4% 83,336 84,502
20% 19.9% 55,558 55,350
10% 10.0% 27,779 27,813
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 17,499,627 2,038
Payment 17,499,627
Order Status 1,749,964
Delivery 1,749,965
Stock Level 1,749,963
Customer Report 17,499,624
Calibration 2 New Order 20,257,075 2,038
Payment 20,257,079
Order Status 2,025,708
Delivery 2,025,708
Stock Level 2,025,708
Customer Report 20,257,075
Calibration 3 New Order 20,161,254 2,038
Payment 20,161,249
Order Status 2,016,126
Delivery 2,016,126
Stock Level 2,016,126
Customer Report 20,161,254
100% 100.1% New Order 20,227,392 2,038
Payment 20,227,391
Order Status 2,022,740
Delivery 2,022,739
Stock Level 2,022,737
Customer Report 20,227,392
90% 90.3% New Order 18,234,917 2,038
Payment 18,234,914
Order Status 1,823,492
Delivery 1,823,492
Stock Level 1,823,492
Customer Report 18,234,913
80% 80.4% New Order 16,235,420 2,038
Payment 16,235,421
Order Status 1,623,542
Delivery 1,623,540
Stock Level 1,623,541
Customer Report 16,235,416
70% 69.9% New Order 14,116,756 2,038
Payment 14,116,765
Order Status 1,411,677
Delivery 1,411,677
Stock Level 1,411,674
Customer Report 14,116,768
60% 60.3% New Order 12,186,026 2,038
Payment 12,186,030
Order Status 1,218,602
Delivery 1,218,605
Stock Level 1,218,602
Customer Report 12,186,028
50% 49.5% New Order 10,000,733 2,038
Payment 10,000,720
Order Status 1,000,073
Delivery 1,000,072
Stock Level 1,000,075
Customer Report 10,000,726
40% 40.0% New Order 8,083,475 2,038
Payment 8,083,467
Order Status 808,349
Delivery 808,346
Stock Level 808,349
Customer Report 8,083,471
30% 30.4% New Order 6,145,880 2,038
Payment 6,145,871
Order Status 614,589
Delivery 614,587
Stock Level 614,588
Customer Report 6,145,884
20% 19.9% New Order 4,025,537 2,038
Payment 4,025,541
Order Status 402,554
Delivery 402,554
Stock Level 402,554
Customer Report 4,025,540
10% 10.0% New Order 2,022,807 2,038
Payment 2,022,820
Order Status 202,283
Delivery 202,281
Stock Level 202,282
Customer Report 2,022,813
Active Idle New Order 0 2,038
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0