BITUG Big Sig December 2013 NonStop Performance Update David Sly HP UK Tech Services

Transcription

1 BITUG Big Sig December 2013 NonStop Performance Update David Sly HP UK Tech Services 1

2 HP confidential information This is a rolling (up to three year) Roadmap and is subject to change without notice. This Roadmap contains HP Confidential Information. If you have a valid Confidential Disclosure Agreement with HP, disclosure of the Roadmap is subject to that CDA. If not, it is subject to the following terms: for a period of 3 years after the date of disclosure, you may use the Roadmap solely for the purpose of evaluating purchase decisions from HP and use a reasonable standard of care to prevent disclosures. You will not disclose the contents of the Roadmap to any third party unless it becomes publically known, rightfully received by you from a third party without duty of confidentiality, or disclosed with HP s prior written approval. 2

3 Forward-looking statements This is a rolling (up to three year) Roadmap and is subject to change without notice. This document contains forward looking statements regarding future operations, product development, product capabilities and availability dates. This information is subject to substantial uncertainties and is subject to change at any time without prior notification. Statements contained in this document concerning these matters only reflect Hewlett Packard's predictions and / or expectations as of the date of this document and actual results and future plans of Hewlett-Packard may differ significantly as a result of, among other things, changes in product strategy resulting from technological, internal corporate, market and other changes. This is not a commitment to deliver any material, code or functionality and should not be relied upon in making purchasing decisions. 3

4 Agenda Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

5 Agenda 1. Introducing NB56000c Highest performing NonStop Server yet! 2. NonStop NB56000c Server performance System Benchmarks Order-Entry, Java Order-Entry Message System, Disk subsystem, TCP/IP, Expand, NSJ7 3. H-J Series Release Performance 4. NonStop subsystem performance G8 Storage & IP CLIMs Solid State Disk (SSD) NSJ7 32bit and 64bit SQLMX

6 Caution Your mileage might vary from the results published in this presentation 6

7 NonStop Server system performance Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

8 Introducing NB56000c & NB56000c/2C NonStop Server NB56000c is 1.5x throughput speedup of NB54000c NB56000c/2c is 0.56x throughput speedup of NB56000c - Ratios as measured by the Order-Entry Benchmark - Your mileage could vary 8

9 NonStop Server Characteristics. Component NB50000c NB54000c NB56000c Processor 1.66GHz/18M Intel 91xx 1.73GHz/20M Intel 93xx 2.4GHz/32M Intel 95xx No. of Cores Memory 48GB/CPU 64GB/CPU 96GB/CPU Interconnect ServerNet III (500MB/s) ServerNet III (500MB/s) ServerNet III (500MB/s) I/O subsystem CLIM, IOAME CLIM, IOAME CLIM, IOAME Disk subsystem Storage CLIM/SAS Storage CLIM/SAS Storage CLIM/SAS Fiber Channel (FCSA) Fiber Channel (FCSA) Fiber Channel (FCSA) Networking IP CLIM IP CLIM IP CLIM G4SA G4SA G4SA Performance 1.0x 1.85x 2.78x (1.5x NB54) 9

10 NonStop Servers Order-Entry throughput/cpu SQL/MP embedded SQL - Based on introductory RVUs of each NonStop Server 10

11 System benchmarks NB56000c Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

12 NonStop Server system benchmark System performance measured using Order-Entry benchmark Internal NonStop Benchmark Based on TPC-C specifications Used for OLTP workloads Used to measure current performance of NonStop Servers and predict performance of future NonStop Servers Exercises system wide performance CPUs - kept at 80% CPU busy Disks Disk Cache 90% hit rate, 50-60% disk busy DP2, SQL, TMF, PATHWAY Transaction replay drivers (no comms) 12

13 NB56000c Order-Entry throughput/cpu SQL/MP embedded SQL 13

14 NB56000c Order-Entry CPU cost/transaction SQL/MP embedded SQL 14

15 NB56000c vs. NB54000c Range of speedup ratios Capacity & application performance 15 Your mileage may vary

16 NB56000c SQL/MX Performance 1.26x performance of NB54000c as measured by OE benchmark Scaling Limited by insufficient SDA buffer space in DP2 Set via SCF SQLMXBUFFER (0-768MB) Full performance 1.5x of NB54000c - expected in a future release Most users will not experience this unless you are pushing almost 1.4x NB54000c transaction rate 16 This is a rolling (up to three year) Statement of Direction and is subject to change without notice.

17 Subsystem tests NB56000c Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

18 NB56000c Message Subsystem tests Effect of decrease in CPU cost on reducing latency Reduction of CPU cost by 1.5x helps reduce the latency of transfer by upto 1.15x 18

19 NonStop Server OS release performance Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

20 NB54000c OS release performance J-Series Benchmarks J06.14 vs. J06.15 J06.15 vs. J06.16 Order-Entry SQL/MP Order-Entry SQL/MX MX Order-Entry SQL/MX MP Java Order-Entry (T4) Java Order-Entry (T2) Message System Disk TCP/IP EXPAND NB50000c shows similar speedup ratios 20

21 NS16200 OS release performance H-Series Benchmarks H06.26 vs. H06.25 H06.27 vs. H06.26 Order-Entry SQL/MP Order-Entry SQL/MX MX Order-Entry SQL/MX MP Java Order-Entry (T4) Java Order-Entry (T2) Message System Disk TCP/IP EXPAND

22 Gen8 CLIM Performance Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

23 Storage CLIM (Cluster IO Module) NS SAS FC Tape SAS SSD CLIM XP P9500 FC BB Virtual tape StoreOnce 23

24 Gen8 CLIM More performance capacity: 8 core For SSD encryption headroom RAID-1 CLIM OS disks SAS and FC device interfaces Support D2700 disk enclosures 24

25 CLIM processors cores G2 G5 G6 Gen8 25

26 G8 vs. G6 Storage CLIM performance summary STORAGE CLIM Gen8 storage CLIM performance is equivalent to G6 Storage CLIM Measured by individual I/O performance Total Capacity of CLIM Performance Characteristics of Gen8 CLIM compared to G6 CLIM Slower processor but double the number of cores Equivalent storage capacity Equivalent performance for encrypted (volume level encryption) operations 26

27 NB54000c; Max throughput Random Operations, structured files - I/O per sec 27

28 NB54000c; Max throughput VLSE encrypted Operations, structured files - I/O per sec 28

29 G8 vs. G6 IP CLIM performance summary IP CLIM TCP/IP v4 Single Socket Performance Slight throughput improvement for large message sizes using bulk data transfer profile Due to better box-caring of packets in the CLIM Equivalent performance for OLTP messages TCP/IP v4 multiple Socket performance Equivalent performance for bulk data transfer profile Approximately 20% less aggregate throughput for small message sizes Due to slower clock frequency processor The aggregate throughput shortfall is far above the normal i/o traffic patterns and are not expected to affect production customer environments EXPAND/IP performance Equivalent performance for OLTP & Bulk data transfer 29

30 NB54000c; Single Socket Streaming Profile 30

31 NB54000c; Single Socket OLTP Profile 31

32 NB54000c; Multiple Socket OLTP Profile 32

33 SSD Performance Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

34 NB54000c; SSD Single Application Random Operations, unstructured files I/O per sec 34

35 NB54000c; SSD Single Application Sequential Operations, unstructured files - MB/sec 35

36 NB54000c; SSD Single Partition Random Operations, unstructured files I/O per sec 36

37 Double SSDs Increases the max number of SSDs per CLIM pair from Increases the SSDs GB capacity per system Same hardware and NonStop software, new CLIM DVD J-series commercial platform only 37

38 2 and 4 CLIM configurations Storage 2 CLIMs 4 CLIMs SSD drives (unmirrored) SSD mirrored vols 2 TB 4 TB SSD partitioned mirr. vols SAS unmirr. drives mirrored vol 12 TB 24 TB 38

39 Large configuration Storage Capacity SSD drives 320 SSD mirrored vols 32 TB SSD part mirrored vols 1280 SAS drives 1280 mirrored vol 192 TB NonStop proc memory 1024 GB (1 TB) A 16-processor system, 2/3 of the CLIMs are Storage CLIMs, 1 connection per ServerNet fabric 39

40 Potentially fewer devices than SSD For random access to a small capacity data One SSD can replace a few s Dependent upon having sufficient SSD GB disc capacity 40

41 Potentially a smaller configuration than CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM CLIM SSD CLIM CLIM SSD CLIM CLIM SSD CLIM CLIM SSD CLIM CLIM SSD Assuming there is sufficient SSD capacity Fewer devices, fewer disk enclosures More transactions, less components, less rack space, less power 41

42 Response time: SSD vs. 12 x 10 x 4 KB Structured files Faster 8 x 6 x 4 x 32KB Unstructured files 2 x 0 x Rdm Read Rdm Upd Rdm Upd WCE Rdm Read Rdm Write Rdm WCE Seq Read Seq Write Seq Write WCE SSDs have significantly faster random response time than s 42

43 Response time ms K IOPS This is more load than can be generated by most applications 4-6 processors, 4KB random reads, unencrypted, 2 Gen8 CLIMs, 4-20 SSDs 43

44 SAS Disk Partitioning $DATA (Disk LDEV) $DATA01 (Disk LDEV) $DATA02 (Disk LDEV) $DATA03 (Disk LDEV) Storage CLIM Storage CLIM PARTITIONED DISK UNPARTITIONED DISK 44

45 SAS Disk Partitioning Partitions the physical SAS disk Completely different from SMF (Storage Management Foundation, which manages pools and virtual disks) Configuration consists of two basic steps: Configure partitions on the physical disk Configure NSK disk LDEVs to use the disk partitions SAS SSD subtype is 50 SAS subtype is 51 45

46 Partition Configuration UNPARTITIONED DISK (~300 GB) PARTITIONED DISK (~300 GB) LSA 0 LSA 0 PARTITION TABLE PARTITION #1 PARTITION #2 PARTITION #3 40 GB 50 GB 30 GB PARTITION SIZES LSA LAST UNUSED SPACE LSA LAST ~180 GB (unused) 46

47 Partition Configuration Partitions managed entirely by the Storage CLIM Partition table is owned by the Storage CLIM Partition numbers are assigned by the Storage CLIM SCF commands: ADD PARTITION DELETE PARTITION INFO PARTITION Partition size is in GB (1,000,000,000 bytes) Max 8 partitions on SSD; Max 4 partitions on 47

48 MEASCOM INFO command display $DATA10 KMZSSUT 9> meascom;add mdf100j;info * Add measurement $DATA10.KMZSSUT.MDF100J -- Current Data File -- Data collected from system \BLNSK2, MEASURE release version H06. From 27 May 2011, 14:57:18, To 27 May 2011, 14:57:20 Disc 1 Entities 348 Words -- Add Disc $P1 (0, X, C , 119, 1) 48

49 MEASCOM LIST command display $DATA10 KMZSSUT 23> meascom;add mdf120c;list disc $ssdp3 Disc $SSDP3-P (20 GB) PID 0,348 Pool Cfg $SSDP3 SAC C SvNet X LDEV 196 LUN 115 Partition 3 Format Version: H06 Data Version: H06 Subsystem Version: 2 Local System \BLNSK2 From 27 May 2011, 15:06:43 For 0.6 Seconds Logical Requests

50 NSJ 7 Performance Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

51 NSJ7 Performance NA2 NSJ7 (32bit) is at par with NSJ6 (ACC) performance on NB54000c using the Specjbb2005 benchmark NSJ7 (64bit) is 0.85x throughput of NSJ7 (32bit) on NB54000c using the Specjbb2005 benchmark Overhead of 64bit conversion In line with comparable measurements on HP/UX for 32bit and 64bit HP/UX Java 51

52 Slide 51 NA2 Add data for NB56k Navneet Aurora, 01/11/2013

53 NB54000c: NSJ7 vs. NSJ6 Performance Specjbb

54 SQLMX vs. SQL/MX Performance Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.

55 NB54000c order-entry throughput/cpu SQL/MX (MX ) vs. SQL/MX (MX) embedded SQL Transactions/Sec/CPU NB54000c (SQLMX 2.3.4) NB54000c (SQL/MX 3.2) OE Trans/CPU NonStop Server 54

56 NB54000c order-entry CPU cost/transaction SQL/MX MX Tables vs. SQL/MX embedded SQL CPU Cost per transaction (milliseconds) Speedup 0.0 Total CPU Cost Interrupt SQL Server DB DP2s Driver Audit DP2s TMF Data Comm NB54000c (SQLMX 2.3.4) NB54000c (SQL/MX 3.2) Speedup

57 Summary NB56000 Server 1.5x Throughput speedup of NB54000c NB56000c/2c 0.56x Throughput speedup of NB56000c NonStop OS J-Series and H-Series RVU performance Equivalent Performance to predecessor RVUs Gen8 CLIM Equivalent Performance to G6 CLIMs Solid State Disks (SSD) 5x random I/O performance and 2x sequential I/O performance compared to NSJ7 Equivalent performance to NSJ6 SQL/MX Equivalent performance to SQL/MX 3.2, SQL/MX 3.1, SQL/MX

58 Thank you Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.