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18 Nov 13 - ZDNet - Top 20 mobile skills in demand... Read
09 Sep 13 - telecompaper - Shaspa and Tatung have shown a new smart home platform at Ifa in Berlin. Powered by the IBM Informix software... Read
06 Sep 13 - IBM data magazine - Mission Accomplished - Miami, Florida will be the backdrop for the 2014 IIUG Informix Conference... Read
01 Feb 13 - IBM Data Magazine - Are your database backups safe? Lester Knutsen (IBM Champion) writes about database back up safety using "archecker"... Read
14 Nov 12 - IBM - IBM's Big Data For Smart Grid Goes Live In Texas... Read
3 Oct 12 - The Financial - IBM and TransWorks Collaborate to Help Louisiana-Pacific Corporation Achieve Supply Chain Efficiency... Read
28 Aug 12 - techCLOUD9 - Splunk kicks up a SaaS Storm... Read
10 Aug 12 - businessCLOUD9 - Is this the other half of Cloud monitoring?... Read
3 Aug 12 - IBM data management - Supercharging the data warehouse while keeping costs down IBM Informix Warehouse Accelerator (IWA) delivers superior performance for in-memory analytics processing... Read
2 Aug 12 - channelbiz - Oninit Group launches Pay Per Pulse cloud-based service... Read
28 May 12 - Bloor - David Norfolk on the recent Informix benchmark "pretty impressive results"... Read
23 May 12 - DBTA - Informix Genero: A Way to Modernize Informix 4GL Applications... Read
9 Apr 12 - Mastering Data Management - Upping the Informix Ante: Advanced Data Tools... Read
22 Mar 12 - developerWorks - Optimizing Informix database access... Read
14 Mar 12 - BernieSpang.com - International Informix User Group set to meet in San Diego... Read
1 Mar 12 - IBM Data Management - IIUG Heads West for 2012 - Get ready for sun and sand in San Diego... Read
1 Mar 12 - IBM Data Management - Running Informix on Solid-State Drives.Speed Up Database Access... Read
26 Feb 12 - BernieSpan.com - Better results, lower cost for a broad set of new IBM clients and partners... Read
24 Feb 12 - developerWorks - Informix Warehouse Accelerator: Continuous Acceleration during Data Refresh... Read
6 Feb 12 - PRLOG - Informix port delivers unlimited database scalability for popular SaaS application ... Read
2 Feb 12 - developerWorks - Loading data with the IBM Informix TimeSeries Plug-in for Data Studio... Read
1 Feb 12 - developerWorks - 100 Tech Tips, #47: Log-in to Fix Central... Read
13 Jan 12 - MC Press online - Informix Dynamic Server Entices New Users with Free Production Edition ... Read
11 Jan 12 - Computerworld - Ecologic Analytics and Landis+Gyr -- Suitors Decide to Tie the Knot... Read
9 Jan 12 - planetIDS.com - DNS impact on Informix / Impacto do DNS no Informix... Read
8 Sep 11 - TMCnet.com - IBM Offers Database Solution to Enable Smart Meter Data Capture... Read
1 Aug 11 - IBM Data Management Magazine - IIUG user view: Happy 10th anniversary to IBM and Informix... Read
8 Jul 11 - Database Trends and Applications - Managing Time Series Data with Informix... Read
31 May 11 - Smart Grid - The meter data management pitfall utilities are overlooking... Read
27 May 11 - IBM Data Management Magazine - IIUG user view: Big data, big time ( Series data, warehouse acceleration, and 4GLs )... Read
16 May 11 - Business Wire - HiT Software Announces DBMoto for Enterprise Integration, Adds Informix. Log-based Change Data Capture... Read
21 Mar 11 - Yahoo! Finance - IBM and Cable&Wireless Worldwide Announce UK Smart Energy Cloud... Read
14 Mar 11 - MarketWatch - Fuzzy Logix and IBM Unveil In-Database Analytics for IBM Informix... Read
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2 Feb 11 - DBTAs - Informix 11.7 Flexible Grid Provides a Different Way of Looking at Database Servers... Read
27 Jan 11 - exactsolutions - Exact to Add Informix Support to Database Replay, SQL Monitoring Solutions... Read
25 Jan 11 - PR Newswire - Bank of China in the UK Works With IBM to Become a Smarter, Greener Bank... Read
12 Oct 10 - Database Trends and Applications - Informix 11.7: The Beginning of the Next Decade of IBM Informix... Read
20 Sep 10 - planetIDS.com - ITG analyst paper: Cost/Benefit case for IBM Informix as compared to Microsoft SQL Server... Read
20 Jul 10 - IBM Announcements - IBM Informix Choice Edition V11.50 helps deploy low-cost scalable and reliable solutions for Apple Macintosh and Microsoft Windows... Read
20 Jul 10 - IBM Announcements - Software withdrawal: Elite Support for Informix Ultimate-C Edition... Read
24 May 10 - eWeek Europe - IBM Supplies Database Tech For EU Smart Grid... Read
23 May 10 - SiliconIndia - IBM's smart metering system allows wise use of energy... Read
21 May 10 - CNET - IBM to help people monitor energy use... Read
20 May 10 - ebiz - IBM Teams With Hildebrand To Bring Smart Metering To Homes Across Britain... Read
19 May 10 - The New Blog Times - Misurare il consumo energetico: DEHEMS è pronto... Read
19 May 10 - ZDNet - IBM software in your home? Pact enables five-city smart meter pilot in Europe... Read
17 March 10 - ZDNet (blog) David Morgenstern - TCO: New research finds Macs in the enterprise easier, cheaper to manage than... Read
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IDS 11.10 - 30 Sep 2012
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IDS Forum

Re: Informix nonblocking checkpoints slow

Posted By: NATYURAL HORACIO
Date: Thursday, 12 January 2012, at 8:43 a.m.

In Response To: Re: Informix nonblocking checkpoints slow (Art Kagel)

here it is, oddly the dskflu/sec are really low. checkpoints are long when the dsk flu/seconds are high.

Critical Sections Physical Log Logical Log

Clock Total Flush Block # Ckpt Wait Long # Dirty Dskflu Total Avg Total Avg
Interval Time Trigger LSN Time Time Time Waits Time Time Time Buffers /Sec Pages /Sec Pages /Sec
387978 14:20:17 CKPTINTVL 1153313:0x4a0a0bc 125.3 125.0 0.0 10 0.1 0.1 0.2 13323 106 7149 23 19240 63
387979 14:26:24 CKPTINTVL 1153313:0x9e9c2a0 187.2 180.1 0.0 123 7.0 3.3 7.1 16321 90 10757 34 26726 85
387980 14:30:04 CKPTINTVL 1153313:0xe380018 100.0 99.9 0.0 2 0.0 0.1 0.1 15631 156 8314 27 25301 84
387981 14:37:34 CKPTINTVL 1153314:0x68073b8 240.8 239.6 0.0 13 0.3 0.8 1.2 16993 70 11837 38 47907 154
387982 14:42:17 CKPTINTVL 1153314:0xc91b750 193.0 190.4 0.0 97 2.4 1.4 2.6 16987 89 9631 29 28383 85
387983 14:45:09 CKPTINTVL 1153315:0x58d2a4 52.3 52.0 0.0 21 0.1 0.1 0.4 10312 198 5349 17 14800 47
387984 14:52:17 CKPTINTVL 1153315:0x687e654 158.8 156.2 0.0 17 0.3 1.5 2.6 18160 116 12074 37 35648 110
387985 14:57:37 CKPTINTVL 1153315:0xbe970b4 170.5 170.3 0.0 4 0.0 0.2 0.2 17055 100 9795 32 35193 115
387986 15:03:47 CKPTINTVL 1153316:0x3851180 220.4 189.3 0.0 372 30.9 12.3 30.8 16335 86 10037 28 28886 82
387987 15:07:09 CKPTINTVL 1153316:0x755a0bc 83.0 82.6 0.0 7 0.0 0.3 0.3 16281 197 8188 26 20897 67
387988 15:13:49 CKPTINTVL 1153316:0xdbf63b0 158.2 157.9 0.0 13 0.1 0.2 0.3 16160 102 11392 35 33779 104
387989 15:18:48 CKPTINTVL 1153317:0x3c2442c 149.4 147.8 0.0 28 0.5 1.0 1.6 15788 106 9297 30 23258 75
387990 15:22:05 CKPTINTVL 1153317:0x86d4048 17.2 17.1 0.0 5 0.0 0.1 0.1 16925 987 9848 30 20380 62
387991 15:27:18 CKPTINTVL 1153318:0x5ae11d0 14.0 13.7 0.0 6 0.0 0.2 0.2 16785 1222 19510 61 50050 157
387992 15:32:30 CKPTINTVL 1153318:0xe194068 12.8 12.7 0.0 7 0.0 0.1 0.1 16478 1299 14081 44 35540 113
387993 15:37:42 CKPTINTVL 1153319:0x79530bc 12.6 12.2 0.0 12 0.1 0.2 0.3 16599 1356 12728 40 34188 109
387994 15:43:00 CKPTINTVL 1153319:0xd15713c 18.2 17.7 0.0 18 0.2 0.3 0.4 16624 936 8120 26 22847 73
387995 15:48:12 CKPTINTVL 1153320:0x1cc11b0 12.8 12.4 0.0 11 0.2 0.3 0.4 16736 1344 6786 21 14690 46
387996 15:53:25 CKPTINTVL 1153320:0x91eb3e8 14.0 13.7 0.0 13 0.0 0.2 0.3 16543 1208 14065 45 30922 99
387997 15:58:39 CKPTINTVL 1153320:0xe9ec5cc 14.7 14.4 0.0 8 0.0 0.2 0.2 16837 1165 10719 34 23309 74

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