Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 150,830
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     143,355
Calibration 2     151,148
Calibration 3     151,795
ssj_ops@calibrated=151,471
100% 99.6% 151,471 150,830
90% 90.5% 136,324 137,057
80% 80.1% 121,177 121,363
70% 70.1% 106,030 106,170
60% 59.0% 90,883 89,307
50% 50.0% 75,736 75,689
40% 38.8% 60,589 58,723
30% 29.9% 45,441 45,330
20% 19.9% 30,294 30,163
10% 9.9% 15,147 15,049
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 10,425,850 2,043
Payment 10,425,850
Order Status 1,042,586
Delivery 1,042,584
Stock Level 1,042,584
Customer Report 10,425,849
Calibration 2 New Order 10,992,612 2,043
Payment 10,992,617
Order Status 1,099,261
Delivery 1,099,261
Stock Level 1,099,261
Customer Report 10,992,620
Calibration 3 New Order 11,039,608 2,043
Payment 11,039,618
Order Status 1,103,961
Delivery 1,103,959
Stock Level 1,103,962
Customer Report 11,039,612
100% 99.6% New Order 10,969,495 2,043
Payment 10,969,501
Order Status 1,096,950
Delivery 1,096,950
Stock Level 1,096,950
Customer Report 10,969,501
90% 90.5% New Order 9,967,777 2,043
Payment 9,967,781
Order Status 996,777
Delivery 996,777
Stock Level 996,777
Customer Report 9,967,775
80% 80.1% New Order 8,826,409 2,043
Payment 8,826,411
Order Status 882,641
Delivery 882,641
Stock Level 882,641
Customer Report 8,826,406
70% 70.1% New Order 7,721,439 2,043
Payment 7,721,444
Order Status 772,144
Delivery 772,145
Stock Level 772,144
Customer Report 7,721,440
60% 59.0% New Order 6,495,090 2,043
Payment 6,495,092
Order Status 649,509
Delivery 649,510
Stock Level 649,509
Customer Report 6,495,090
50% 50.0% New Order 5,504,669 2,043
Payment 5,504,672
Order Status 550,466
Delivery 550,468
Stock Level 550,468
Customer Report 5,504,670
40% 38.8% New Order 4,270,734 2,043
Payment 4,270,733
Order Status 427,073
Delivery 427,072
Stock Level 427,073
Customer Report 4,270,735
30% 29.9% New Order 3,296,765 2,043
Payment 3,296,764
Order Status 329,678
Delivery 329,678
Stock Level 329,678
Customer Report 3,296,768
20% 19.9% New Order 2,193,655 2,043
Payment 2,193,662
Order Status 219,367
Delivery 219,367
Stock Level 219,367
Customer Report 2,193,659
10% 9.9% New Order 1,094,441 2,043
Payment 1,094,446
Order Status 109,446
Delivery 109,444
Stock Level 109,444
Customer Report 1,094,444
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0