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Boost performance drops on very large systems #2834

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cigamit opened this issue Jul 19, 2019 · 2 comments
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Boost performance drops on very large systems #2834

cigamit opened this issue Jul 19, 2019 · 2 comments
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bug Undesired behaviour resolved A fixed issue
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@cigamit
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cigamit commented Jul 19, 2019

Describe the bug
Boost performance in Cacti 1.2.x get's poorer the more data sources you have cached in the boost table to the point where it becomes unusable.

To Reproduce
Steps to reproduce the behavior:

  1. Enable boost.
  2. Cache as many as 25 million boost records
  3. Observe the system performance when attempt to flush the boost cache. It may never complete.

Expected behavior
Boost should scale even as the number of records in the boost table increases dramatically.

cigamit added a commit that referenced this issue Jul 19, 2019
Boost performance drops on very large systems
@cigamit cigamit added bug Undesired behaviour resolved A fixed issue labels Jul 19, 2019
@cigamit cigamit added this to the v1.2.6 milestone Jul 19, 2019
@cigamit cigamit closed this as completed Jul 23, 2019
@eschoeller
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That's a monster code update for boost!

@cigamit
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cigamit commented Sep 22, 2019

Well, sometimes it does not get fixed in the first pass. Now it's totally fixed here. #2962

Just a side note, there is no 'multiple process' boost right now. The setting is there, but it has not been merged. Our bad.

ddb4github pushed a commit to ddb4github/cacti that referenced this issue Apr 22, 2020
TheWitness pushed a commit that referenced this issue Apr 23, 2020
…ior from 729cdad to #2834 (#3487)

Co-authored-by: Jing Chen <three_chenjing@sohu.com>
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