Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 150,175
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     143,504
Calibration 2     150,620
Calibration 3     150,955
ssj_ops@calibrated=150,788
100% 99.6% 150,788 150,175
90% 90.1% 135,709 135,821
80% 80.4% 120,630 121,192
70% 70.4% 105,551 106,103
60% 59.0% 90,473 88,968
50% 49.8% 75,394 75,094
40% 38.7% 60,315 58,335
30% 29.6% 45,236 44,570
20% 20.2% 30,158 30,445
10% 10.2% 15,079 15,417
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 10,436,780 2,043
Payment 10,436,782
Order Status 1,043,679
Delivery 1,043,677
Stock Level 1,043,676
Customer Report 10,436,784
Calibration 2 New Order 10,954,224 2,043
Payment 10,954,226
Order Status 1,095,424
Delivery 1,095,423
Stock Level 1,095,422
Customer Report 10,954,225
Calibration 3 New Order 10,978,551 2,043
Payment 10,978,545
Order Status 1,097,855
Delivery 1,097,855
Stock Level 1,097,855
Customer Report 10,978,546
100% 99.6% New Order 10,921,809 2,043
Payment 10,921,809
Order Status 1,092,180
Delivery 1,092,181
Stock Level 1,092,181
Customer Report 10,921,804
90% 90.1% New Order 9,877,989 2,043
Payment 9,877,985
Order Status 987,797
Delivery 987,798
Stock Level 987,799
Customer Report 9,877,985
80% 80.4% New Order 8,813,959 2,043
Payment 8,813,960
Order Status 881,396
Delivery 881,396
Stock Level 881,397
Customer Report 8,813,960
70% 70.4% New Order 7,716,585 2,043
Payment 7,716,580
Order Status 771,658
Delivery 771,659
Stock Level 771,658
Customer Report 7,716,583
60% 59.0% New Order 6,470,388 2,043
Payment 6,470,392
Order Status 647,039
Delivery 647,040
Stock Level 647,039
Customer Report 6,470,391
50% 49.8% New Order 5,461,377 2,043
Payment 5,461,381
Order Status 546,138
Delivery 546,140
Stock Level 546,138
Customer Report 5,461,378
40% 38.7% New Order 4,242,521 2,043
Payment 4,242,524
Order Status 424,253
Delivery 424,252
Stock Level 424,253
Customer Report 4,242,517
30% 29.6% New Order 3,241,462 2,043
Payment 3,241,462
Order Status 324,146
Delivery 324,145
Stock Level 324,147
Customer Report 3,241,467
20% 20.2% New Order 2,214,186 2,043
Payment 2,214,186
Order Status 221,418
Delivery 221,419
Stock Level 221,419
Customer Report 2,214,191
10% 10.2% New Order 1,121,205 2,043
Payment 1,121,216
Order Status 112,122
Delivery 112,121
Stock Level 112,120
Customer Report 1,121,216
Active Idle New Order 0 2,043
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0