dovecot - May 2019 - Further issues on FTS engine

Hi, 

Additionally to the long list of problem on the FTS previously
discussed, here a new: 

WHen I reset the indexes, the indexer-worker seems paralelleizing the
indexing (which is good), however, the number available in "ps aux |
grep dove" shows that it does not move: 

dovecot 28549 0.0 0.0 8620 3920 ? S 06:20 0:00 dovecot/indexer [0
clients, 3 requests]
mailuse+ 28550 98.6 0.1 167412 86916 ? R 06:20 5:28
dovecot/indexer-worker [jom at grosjo.net XXXX - 800/37755] 

Looking further, if I put a tracer in teh backend, it treats the *same*
message several times in parallel, and therefore does not move very fast
on the global indexing of the box 

ANy clue ? 

THanks
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On 20/05/2019 08:27, Joan Moreau via dovecot wrote:
>
> Hi,
>
> Additionally to the long list of problem on the FTS previously
> discussed, here a new:
>
>
> WHen I reset the indexes, the indexer-worker seems paralelleizing the
> indexing (which is good), however, the number available in "ps aux |
> grep dove" shows that it does not move:
>
> dovecot 28549 0.0 0.0 8620 3920 ? S 06:20 0:00 dovecot/indexer [0
> clients, 3 requests]
> mailuse+ 28550 98.6 0.1 167412 86916 ? R 06:20 5:28
> dovecot/indexer-worker [jom at grosjo.net XXXX - 800/37755]
>
>
> Looking further, if I put a tracer in teh backend, it treats the
> *same* message several times in parallel, and therefore does not move
> very fast on the global indexing of the box
>
> ANy clue ?
>
> THanks
>
>
Hi Joan

which version of dovecot are you using? I tried running ps aux | grep
dove on latest version but I don't see this behaviour.

Can you post some evidence of the same message being indexed serveral
times in parallel?

John