Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 148,308
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     142,132
Calibration 2     149,220
Calibration 3     149,923
ssj_ops@calibrated=149,571
100% 99.2% 149,571 148,308
90% 90.1% 134,614 134,828
80% 80.2% 119,657 119,992
70% 69.4% 104,700 103,802
60% 58.9% 89,743 88,060
50% 49.7% 74,786 74,292
40% 39.2% 59,828 58,573
30% 30.1% 44,871 44,948
20% 19.9% 29,914 29,700
10% 9.7% 14,957 14,562
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 10,336,979 2,043
Payment 10,336,977
Order Status 1,033,697
Delivery 1,033,699
Stock Level 1,033,697
Customer Report 10,336,981
Calibration 2 New Order 10,852,778 2,043
Payment 10,852,778
Order Status 1,085,278
Delivery 1,085,279
Stock Level 1,085,279
Customer Report 10,852,778
Calibration 3 New Order 10,903,472 2,043
Payment 10,903,475
Order Status 1,090,347
Delivery 1,090,348
Stock Level 1,090,347
Customer Report 10,903,475
100% 99.2% New Order 10,786,045 2,043
Payment 10,786,038
Order Status 1,078,605
Delivery 1,078,603
Stock Level 1,078,604
Customer Report 10,786,036
90% 90.1% New Order 9,805,713 2,043
Payment 9,805,711
Order Status 980,571
Delivery 980,571
Stock Level 980,571
Customer Report 9,805,712
80% 80.2% New Order 8,726,731 2,043
Payment 8,726,729
Order Status 872,672
Delivery 872,672
Stock Level 872,673
Customer Report 8,726,727
70% 69.4% New Order 7,549,238 2,043
Payment 7,549,234
Order Status 754,925
Delivery 754,924
Stock Level 754,923
Customer Report 7,549,235
60% 58.9% New Order 6,404,388 2,043
Payment 6,404,385
Order Status 640,438
Delivery 640,439
Stock Level 640,439
Customer Report 6,404,382
50% 49.7% New Order 5,403,094 2,043
Payment 5,403,093
Order Status 540,310
Delivery 540,307
Stock Level 540,309
Customer Report 5,403,090
40% 39.2% New Order 4,259,829 2,043
Payment 4,259,833
Order Status 425,983
Delivery 425,983
Stock Level 425,984
Customer Report 4,259,831
30% 30.1% New Order 3,268,965 2,043
Payment 3,268,971
Order Status 326,897
Delivery 326,899
Stock Level 326,896
Customer Report 3,268,965
20% 19.9% New Order 2,160,004 2,043
Payment 2,159,998
Order Status 216,000
Delivery 216,001
Stock Level 215,999
Customer Report 2,159,998
10% 9.7% New Order 1,059,044 2,043
Payment 1,059,038
Order Status 105,903
Delivery 105,906
Stock Level 105,903
Customer Report 1,059,038
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0