This bug was fixed in the package google-perftools - 2.1-2ubuntu1.1
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google-perftools (2.1-2ubuntu1.1) trusty-proposed; urgency=medium
* d/p/TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES.patch: Cherry pick fix from
upstream VCS to allow total thread cache size to be overridden using
This is fixed with the packages in trusty-proposed.
$ apt list libgoogle-perftools*
Listing... Done
libgoogle-perftools-dev/trusty-proposed,now 2.1-2ubuntu1.1 amd64 [installed]
libgoogle-perftools4/trusty-proposed,now 2.1-2ubuntu1.1 amd64 [installed]
libgoogle-perftools4-dbg/trusty-proposed 2.1-2u
** Branch linked: lp:ubuntu/trusty-proposed/google-perftools
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https://bugs.launchpad.net/bugs/1439277
Title:
[SRU] tcmalloc performance degredation over time
Hello James, or anyone else affected,
Accepted google-perftools into trusty-proposed. The package will build
now and be available at https://launchpad.net/ubuntu/+source/google-
perftools/2.1-2ubuntu1.1 in a few hours, and then in the -proposed
repository.
Please help us by testing this new packa
** Attachment added: "gperftest.c"
https://bugs.launchpad.net/ubuntu/+source/google-perftools/+bug/1439277/+attachment/4370474/+files/gperftest.c
** Description changed:
[Impact]
- When under memory pressure, tcmalloc will consume increasing amounts of CPU
cycles resulting in performance d
