[Bug 2016845] Re: ceph should build linked with tcmalloc

[Ponnuvel Palaniyappan]

Looks like this is an issue in Pacific too.

```
root at juju-8e65ca-pacific-2:/home/ubuntu# dpkg -l | grep ceph
ii  ceph                            16.2.11-0ubuntu0.21.10.1~cloud0   amd64        distributed storage and file system
ii  ceph-base                       16.2.11-0ubuntu0.21.10.1~cloud0   amd64        common ceph daemon libraries and management tools
ii  ceph-common                     16.2.11-0ubuntu0.21.10.1~cloud0   amd64        common utilities to mount and interact with a ceph storage cluster
ii  ceph-mds                        16.2.11-0ubuntu0.21.10.1~cloud0   amd64        metadata server for the ceph distributed file system
ii  ceph-mgr                        16.2.11-0ubuntu0.21.10.1~cloud0   amd64        manager for the ceph distributed file system
ii  ceph-mgr-modules-core           16.2.11-0ubuntu0.21.10.1~cloud0   all          ceph manager modules which are always enabled
ii  ceph-mon                        16.2.11-0ubuntu0.21.10.1~cloud0   amd64        monitor server for the ceph storage system
ii  ceph-osd                        16.2.11-0ubuntu0.21.10.1~cloud0   amd64        OSD server for the ceph storage system
ii  libcephfs2                      16.2.11-0ubuntu0.21.10.1~cloud0   amd64        Ceph distributed file system client library
ii  libsqlite3-mod-ceph             16.2.11-0ubuntu0.21.10.1~cloud0   amd64        SQLite3 VFS for Ceph
ii  python3-ceph-argparse           16.2.11-0ubuntu0.21.10.1~cloud0   amd64        Python 3 utility libraries for Ceph CLI
ii  python3-ceph-common             16.2.11-0ubuntu0.21.10.1~cloud0   all          Python 3 utility libraries for Ceph
ii  python3-cephfs                  16.2.11-0ubuntu0.21.10.1~cloud0   amd64        Python 3 libraries for the Ceph libcephfs library
root at juju-8e65ca-pacific-2:/home/ubuntu# ceph daemon osd.1 version
{
    "version": "16.2.11",
    "release": "pacific",
    "release_type": "stable"
}
root at juju-8e65ca-pacific-2:/home/ubuntu# ldd $(which ceph-osd) | grep tcmalloc
root at juju-8e65ca-pacific-2:/home/ubuntu# 

```

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https://bugs.launchpad.net/bugs/2016845

Title:
  ceph should build linked with tcmalloc

Status in ceph package in Ubuntu:
  New

Bug description:
  Sometime between 15.2.17 on focal and 17.2.5 on either focal via the
  Yoga UCA or on Jammy the ceph-osd process stopped linking to tcmalloc.
  tcmalloc should continue to be enabled for ceph performance

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