389-ds-base

#513 recycle operation pblocks
Closed: wontfix Opened by rmeggins.

Closed: wontfix
Reopen Issue

connection_activity calls connection_make_new_pb and add_pb when there is a new operation, then connection_threadmain calls slapi_pblock_destroy - there is a lot of malloc/free here - once for the slapi_pblock, once for the struct Slapi_PBlock_q used to add it to the queue, and once for the pb_op operation_new - malloc/free is a performance bottleneck as well as a source of thread contention - instead, pre-allocate pblock/operation structures and use a lock-free stack or other lock free structure to hold unused pblocks/operations - use memset to clean the memory when the operation is complete

0003-Ticket-513-recycle-operation-pblocks.patch
0003-Ticket-513-recycle-operation-pblocks.patch

0002-Ticket-513-recycle-operation-pblocks.patch
0002-Ticket-513-recycle-operation-pblocks.patch

Looks good, ack.

commit 20da3624e58c848a9f3621b7c928f19d533aad2e
Author: Rich Megginson rmeggins@redhat.com
Date: Thu Mar 7 21:10:38 2013 -0700

Metadata Update from @rmeggins:
- Issue assigned to rmeggins
- Issue set to the milestone: 1.3.2 - 04/13 (April)

389-ds-base is moving from Pagure to Github. This means that new issues and pull requests
will be accepted only in 389-ds-base's github repository.

This issue has been cloned to Github and is available here:
- https://github.com/389ds/389-ds-base/issues/513

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Thank you for understanding. We apologize for all inconvenience.

Metadata Update from @spichugi:
- Issue close_status updated to: wontfix (was: Fixed)
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