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<div class="moz-cite-prefix">On 18.04.2018 09:21, Qmail wrote:<br>
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cite="mid:0c442a4448244d35e80c7d4153b39df4@al.emailarray.com">
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<div data-crea="font-wrapper" style="font-family: Tahoma;
font-size: 16px; direction: ltr">Hi, have two quick questions:
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<div>I am re-indexing some large mailboxes and I wanted to get
some opinions on these speeds. I ran a random sort command on
an unindexed mailbox in order to get it to index. Results, for
a mailbox with 10GB Inbox, spread in 65 000 files:</div>
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<div>3 UID SORT (ARRIVAL) US-ASCII OR OR OR FROM "dfgfgfgf"
SUBJECT "dfgfgfgf" TO "dfgfgfgf" CC "dfgfgfgf"</div>
<div>a03 select INBOX</div>
<div>* SORT</div>
<div>3 OK Sort completed (2455.549 + 0.122 + 1.477 secs).</div>
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<div>Index cache file at the end was 31MB in size: 30756376
Apr 18 02:14 dovecot.index.cache</div>
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<div>Is that normal, slow or fast ?</div>
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<div>Second question is, how can I speed this up ? I store
messages using Director over NFS , on top of ZFS. From what
I've read it would be fairly safe to disable mail_fsync but
I don't think that would help much with the indexing speed.
Any other tips ?</div>
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Did you try running it twice?<br>
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Aki<br>
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