Lenovo Global Technology Think System SR650 V4 ssj_ops@100% = 133,264
Test Sponsor: Lenovo Global Technology SPEC License #: 9017 Test Method: Single Node
Tested By: Lenovo Global Technology Test Location: Beijing, China Test Date: Jun 4, 2026
Hardware Availability: Mar-2026 Software Availability: Nov-2025 Publication: Jun 30, 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     124,605
Calibration 2     132,999
Calibration 3     134,235
ssj_ops@calibrated=133,617
100% 99.7% 133,617 133,264
90% 88.1% 120,255 117,700
80% 79.2% 106,894 105,760
70% 70.1% 93,532 93,637
60% 60.9% 80,170 81,406
50% 49.4% 66,809 66,072
40% 40.3% 53,447 53,787
30% 29.2% 40,085 39,073
20% 20.1% 26,723 26,811
10% 9.8% 13,362 13,122
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 off chip per chip
Other Cache: None
Memory Amount (GB): 512
# and size of DIMM: 16 x 32768 MB
Memory Details: 32GB 2Rx8 PC5-6400B-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): Microsoft Windows Server 2022 Datacenter
OS Version: Version 21H2(OS Build 20348.4405)
Filesystem: NTFS
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: start /NODE [0,2,4,6] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000,0xc0000000000] start /NODE [1,3,5,7] /AFFINITY [0x3,0xc,0x30,0xc0,0x300,0xc00,0x3000,0xc000,0x30000,0xc0000,0x300000,0xc00000,0x3000000,0xc000000,0x30000000,0xc0000000,0x300000000,0xc00000000,0x3000000000,0xc000000000,0x30000000000]
JVM Instances: 172
JVM Initial Heap (MB): 2048
JVM Maximum Heap (MB): 2048
JVM Address Bits: 64
Boot Firmware Version: IHE118B
Management Firmware Version: IHX414J
Workload Version: SSJ 1.2.10
Director Location: Controller
Other Software: KB5068787
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 9,084,958 2,042
Payment 9,084,958
Order Status 908,496
Delivery 908,498
Stock Level 908,496
Customer Report 9,084,967
Calibration 2 New Order 9,676,006 2,042
Payment 9,676,005
Order Status 967,600
Delivery 967,599
Stock Level 967,600
Customer Report 9,676,010
Calibration 3 New Order 9,763,370 2,042
Payment 9,763,378
Order Status 976,338
Delivery 976,338
Stock Level 976,338
Customer Report 9,763,375
100% 99.7% New Order 9,698,277 2,042
Payment 9,698,272
Order Status 969,827
Delivery 969,826
Stock Level 969,826
Customer Report 9,698,271
90% 88.1% New Order 8,566,544 2,042
Payment 8,566,545
Order Status 856,656
Delivery 856,655
Stock Level 856,654
Customer Report 8,566,547
80% 79.2% New Order 7,695,709 2,042
Payment 7,695,714
Order Status 769,570
Delivery 769,571
Stock Level 769,572
Customer Report 7,695,710
70% 70.1% New Order 6,811,552 2,042
Payment 6,811,554
Order Status 681,156
Delivery 681,155
Stock Level 681,156
Customer Report 6,811,560
60% 60.9% New Order 5,924,221 2,042
Payment 5,924,216
Order Status 592,423
Delivery 592,423
Stock Level 592,420
Customer Report 5,924,223
50% 49.4% New Order 4,805,277 2,042
Payment 4,805,273
Order Status 480,527
Delivery 480,527
Stock Level 480,528
Customer Report 4,805,273
40% 40.3% New Order 3,914,837 2,042
Payment 3,914,834
Order Status 391,484
Delivery 391,483
Stock Level 391,485
Customer Report 3,914,837
30% 29.2% New Order 2,841,781 2,042
Payment 2,841,781
Order Status 284,177
Delivery 284,179
Stock Level 284,178
Customer Report 2,841,782
20% 20.1% New Order 1,950,001 2,042
Payment 1,950,002
Order Status 195,000
Delivery 194,999
Stock Level 194,999
Customer Report 1,949,999
10% 9.8% New Order 954,368 2,042
Payment 954,363
Order Status 95,437
Delivery 95,437
Stock Level 95,437
Customer Report 954,368
Active Idle New Order 0 2,042
Payment 0
Order Status 0
Delivery 0
Stock Level 0
Customer Report 0