Lenovo Global Technology ThinkSystem SR850 V4 ssj_ops@100% = 125,875
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Oct 17, 2025
Hardware Availability: Nov-2025 Software Availability: Jun-2025 Publication: Nov 4, 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     127,473
Calibration 2     127,173
Calibration 3     126,885
ssj_ops@calibrated=127,029
100% 99.1% 127,029 125,875
90% 89.2% 114,326 113,288
80% 79.5% 101,623 101,012
70% 69.6% 88,920 88,371
60% 59.9% 76,217 76,066
50% 50.3% 63,514 63,861
40% 40.4% 50,812 51,343
30% 30.0% 38,109 38,052
20% 19.9% 25,406 25,265
10% 10.2% 12,703 13,012
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): SUSE Linux Enterprise Server 15 SP7
OS Version: 6.4.0-150700.51-default
Filesystem: xfs
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: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 344
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: RVE104X
Management Firmware Version: IHX416W
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 9,270,960 2,039
Payment 9,270,962
Order Status 927,097
Delivery 927,097
Stock Level 927,096
Customer Report 9,270,964
Calibration 2 New Order 9,248,932 2,040
Payment 9,248,928
Order Status 924,894
Delivery 924,893
Stock Level 924,892
Customer Report 9,248,930
Calibration 3 New Order 9,228,030 2,040
Payment 9,228,030
Order Status 922,803
Delivery 922,802
Stock Level 922,802
Customer Report 9,228,030
100% 99.1% New Order 9,154,578 2,040
Payment 9,154,578
Order Status 915,458
Delivery 915,458
Stock Level 915,458
Customer Report 9,154,579
90% 89.2% New Order 8,239,140 2,038
Payment 8,239,141
Order Status 823,914
Delivery 823,917
Stock Level 823,914
Customer Report 8,239,144
80% 79.5% New Order 7,346,412 2,038
Payment 7,346,414
Order Status 734,642
Delivery 734,641
Stock Level 734,641
Customer Report 7,346,411
70% 69.6% New Order 6,426,976 2,039
Payment 6,426,976
Order Status 642,698
Delivery 642,696
Stock Level 642,696
Customer Report 6,426,967
60% 59.9% New Order 5,532,076 2,038
Payment 5,532,083
Order Status 553,208
Delivery 553,208
Stock Level 553,207
Customer Report 5,532,081
50% 50.3% New Order 4,644,443 2,038
Payment 4,644,439
Order Status 464,446
Delivery 464,444
Stock Level 464,444
Customer Report 4,644,437
40% 40.4% New Order 3,734,058 2,039
Payment 3,734,062
Order Status 373,406
Delivery 373,407
Stock Level 373,406
Customer Report 3,734,060
30% 30.0% New Order 2,767,429 2,039
Payment 2,767,429
Order Status 276,744
Delivery 276,744
Stock Level 276,743
Customer Report 2,767,432
20% 19.9% New Order 1,837,505 2,040
Payment 1,837,510
Order Status 183,749
Delivery 183,752
Stock Level 183,752
Customer Report 1,837,507
10% 10.2% New Order 946,367 2,040
Payment 946,364
Order Status 94,636
Delivery 94,637
Stock Level 94,636
Customer Report 946,360
Active Idle New Order 0 2,040
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0