Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,883
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jul 22, 2026
Hardware Availability: Jul-2026 Software Availability: Jun-2024 Publication: Aug 11, 2026
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Actual Load ssj_ops
Target Actual
Calibration 1     141,703
Calibration 2     149,558
Calibration 3     150,117
ssj_ops@calibrated=149,837
100% 99.4% 149,837 148,883
90% 89.7% 134,854 134,451
80% 80.1% 119,870 120,020
70% 70.3% 104,886 105,312
60% 59.3% 89,902 88,898
50% 49.4% 74,919 73,989
40% 38.6% 59,935 57,797
30% 29.5% 44,951 44,185
20% 20.0% 29,967 29,901
10% 9.9% 14,984 14,833
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: Think System SR650 V4
Form Factor: 2U
CPU Name: Intel Xeon 6787P 2.0 GHz
CPU Characteristics: 86 core, 2.0GHz, 336MB L3 Cache
CPU Frequency (MHz): 2000
CPU(s) Enabled: 172 cores, 2 chips, 86 cores/chip
Hardware Threads: 344 (2 / core)
CPU(s) Orderable: 1,2 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 on chip per chips
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400-R; slots 1, 3, 5, 7, 10, 12, 14, 16, 17, 19, 21, 23, 26, 28, 30 and 32 populated
Power Supply Quantity and Rating (W): 2 x 1300
Power Supply Details: Lenovo P/N:4P57A88621
Disk Drive: 1 x 960GB 2.5" NVMe SSD P/N:4XB7A93066
Disk Controller: Integrated NvMe controller
# and type of Network Interface Cards (NICs) Installed: 1 x ThinkSystem Broadcom 5719 1GbE RJ45 4-port OCP Ethernet Adapter P/N:4XC7A08235
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 SP6
OS Version: 6.4.0-150600.21-default
Filesystem: xfs
JVM Vendor: Oracle Corporation
JVM Version: 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:InlineSmallCode=1500 -XX:AutoBoxCacheMax=20000 -XX:+UseParallelGC -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity: for each physicalCore { numactl -C physicalCoreId, physicalCoreId + 1 }
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: ihe120l
Management Firmware Version: ihx430y
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 10,305,715 2,043
Payment 10,305,714
Order Status 1,030,572
Delivery 1,030,571
Stock Level 1,030,570
Customer Report 10,305,716
Calibration 2 New Order 10,876,938 2,043
Payment 10,876,939
Order Status 1,087,693
Delivery 1,087,693
Stock Level 1,087,694
Customer Report 10,876,937
Calibration 3 New Order 10,917,624 2,043
Payment 10,917,618
Order Status 1,091,762
Delivery 1,091,762
Stock Level 1,091,761
Customer Report 10,917,627
100% 99.4% New Order 10,827,842 2,043
Payment 10,827,842
Order Status 1,082,784
Delivery 1,082,784
Stock Level 1,082,784
Customer Report 10,827,847
90% 89.7% New Order 9,778,281 2,043
Payment 9,778,275
Order Status 977,828
Delivery 977,827
Stock Level 977,828
Customer Report 9,778,280
80% 80.1% New Order 8,728,759 2,043
Payment 8,728,759
Order Status 872,875
Delivery 872,875
Stock Level 872,877
Customer Report 8,728,753
70% 70.3% New Order 7,659,061 2,043
Payment 7,659,064
Order Status 765,906
Delivery 765,907
Stock Level 765,906
Customer Report 7,659,062
60% 59.3% New Order 6,465,309 2,043
Payment 6,465,307
Order Status 646,530
Delivery 646,532
Stock Level 646,531
Customer Report 6,465,305
50% 49.4% New Order 5,380,998 2,043
Payment 5,380,998
Order Status 538,101
Delivery 538,100
Stock Level 538,099
Customer Report 5,381,001
40% 38.6% New Order 4,203,407 2,043
Payment 4,203,409
Order Status 420,341
Delivery 420,342
Stock Level 420,341
Customer Report 4,203,409
30% 29.5% New Order 3,213,440 2,043
Payment 3,213,441
Order Status 321,343
Delivery 321,344
Stock Level 321,343
Customer Report 3,213,437
20% 20.0% New Order 2,174,641 2,043
Payment 2,174,644
Order Status 217,465
Delivery 217,465
Stock Level 217,466
Customer Report 2,174,637
10% 9.9% New Order 1,078,788 2,043
Payment 1,078,785
Order Status 107,880
Delivery 107,879
Stock Level 107,879
Customer Report 1,078,789
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0