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HANA 2.0 performance issues



We are using ERP 8.1.6 with BA client 8.1.9 to backup HANA 2.0 DB which is around 12tb.
We have noticed some serious performance issues and slow downs at around 55-60% completion, it goes from needing about 10 mins per 5% to about one hour per 5%. It was moved to lanfree backups which cut down the time from 18 hours to 13 hours which is still very long time
Stats from the latest run:

2020-05-08T 07:52:01+02:00 5% 8 min
2020-05-08T 08:00:05+02:00 10% 8 min
2020-05-08T 08:08:14+02:00 15% 8 min
2020-05-08T 08:16:29+02:00 20% 8 min
2020-05-08T 08:24:31+02:00 25% 8 min
2020-05-08T 08:32:38+02:00 30% 8 min
2020-05-08T 08:40:38+02:00 35% 8 min
2020-05-08T 08:47:54+02:00 40% 7 min
2020-05-08T 08:55:15+02:00 45% 8 min
2020-05-08T 09:21:19+02:00 50% 26 min
2020-05-08T 10:30:38+02:00 55% 1h 9 min
2020-05-08T 11:39:51+02:00 60% 1h 9 min
2020-05-08T 12:49:05+02:00 65% 1h 10 min
2020-05-08T 13:58:21+02:00 70% 1h 9 min
2020-05-08T 15:07:36+02:00 75% 1h 9 min
2020-05-08T16:16:56+02:00 80% 1h 9 min
2020-05-08T17:26:15+02:00 85% 1h 10 min
2020-05-08T18:35:36+02:00 90% 1h 11 min
2020-05-08T19:45:12+02:00 95% 1h 10 min
2020-05-08T20:52:29+02:00 100% 1h 7 min

Anyone ever experienced behaviour like this? HANA 1.0 worked fine without these issues.
Thank you

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The Spectrum Protect TLA (Three-Letter Acronym): ISP or something else?

  • Every product needs a TLA, Let's call it ISP (IBM Spectrum Protect).

    Votes: 18 18.4%
  • Keep using TSM for Spectrum Protect.

    Votes: 60 61.2%
  • Let's be formal and just say Spectrum Protect

    Votes: 12 12.2%
  • Other (please comement)

    Votes: 8 8.2%

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