** Description changed: + ## DRAFT ## + [IMPACT] + The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. + + The version of collectd is 5.7.2-2ubuntu1 + The version of ceph is 12.2.4-0ubuntu1.1 + + This patch for collectd is required for correct interoperation with Ceph + 12+: + + https://github.com/collectd/collectd/pull/2464 + + The first version of collectd to contain this patch is 5.8.0. + + Without this patch, errors of the following form will be logged by + collectd, and many ceph-specific metrics will not be collected: + + May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 + May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. + May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. + + [TEST CASE] + + [POTENTIAL REGRESSION] + + * Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here. + * Upstream faced a segfault situation with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU. + * The new ceph support is already part of debian and Ubuntu Cosmic and Disco. + + [OTHER INFORMATION] + + # Upstream commits: + 647ac31b Add support for ceph version luminous: + https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891 + + de05fb53 ceph plugin: Fix #2572: + https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035 + + $ git describe --contains 647ac31b + collectd-5.8.0~29^2~9 + + $ git describe --contains de05fb53 + collectd-5.8.1~38 + + + # rmadison + ==> collectd | 5.7.2-2ubuntu1 | bionic/universe + collectd | 5.8.0-5.2 | cosmic/universe + collectd | 5.8.1-1.2 | disco/universe + + [ORIGINAL DESCRIPTION] + The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. The version of collectd is 5.7.2-2ubuntu1 The version of ceph is 12.2.4-0ubuntu1.1 This patch for collectd is required for correct interoperation with Ceph 12+: https://github.com/collectd/collectd/pull/2464 The first version of collectd to contain this patch is 5.8.0. Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected: May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1.
** Description changed: ## DRAFT ## [IMPACT] The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. The version of collectd is 5.7.2-2ubuntu1 The version of ceph is 12.2.4-0ubuntu1.1 This patch for collectd is required for correct interoperation with Ceph 12+: - https://github.com/collectd/collectd/pull/2464 + https://github.com/collectd/collectd/pull/2464 The first version of collectd to contain this patch is 5.8.0. Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected: May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. [TEST CASE] [POTENTIAL REGRESSION] - * Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here. - * Upstream faced a segfault situation with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU. - * The new ceph support is already part of debian and Ubuntu Cosmic and Disco. + * Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here. + * Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch) + * The new ceph support is already part of debian and Ubuntu Cosmic and Disco. [OTHER INFORMATION] # Upstream commits: 647ac31b Add support for ceph version luminous: https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891 de05fb53 ceph plugin: Fix #2572: https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035 $ git describe --contains 647ac31b collectd-5.8.0~29^2~9 $ git describe --contains de05fb53 collectd-5.8.1~38 - # rmadison - ==> collectd | 5.7.2-2ubuntu1 | bionic/universe - collectd | 5.8.0-5.2 | cosmic/universe - collectd | 5.8.1-1.2 | disco/universe + ==> collectd | 5.7.2-2ubuntu1 | bionic/universe + collectd | 5.8.0-5.2 | cosmic/universe + collectd | 5.8.1-1.2 | disco/universe [ORIGINAL DESCRIPTION] The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. The version of collectd is 5.7.2-2ubuntu1 The version of ceph is 12.2.4-0ubuntu1.1 This patch for collectd is required for correct interoperation with Ceph 12+: https://github.com/collectd/collectd/pull/2464 The first version of collectd to contain this patch is 5.8.0. Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected: May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. ** Description changed: ## DRAFT ## [IMPACT] The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. The version of collectd is 5.7.2-2ubuntu1 The version of ceph is 12.2.4-0ubuntu1.1 This patch for collectd is required for correct interoperation with Ceph 12+: https://github.com/collectd/collectd/pull/2464 The first version of collectd to contain this patch is 5.8.0. Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected: May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. [TEST CASE] [POTENTIAL REGRESSION] - * Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here. - * Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin-Fix-2572.patch) - * The new ceph support is already part of debian and Ubuntu Cosmic and Disco. + * Low, Bionic oldest Ceph version support is Luminous, so the backward + incompatibility with previous ceph versions is not a problem here. + + * Upstream faced a segfault situation in the Ceph plugin with Mimic + version via issue: https://github.com/collectd/collectd/issues/2572, + this problem is also addressed in the current SRU (d/p/ceph-plugin- + Fix-2572.patch) + + * The new Ceph support is already part of debian and Ubuntu Cosmic and + Disco. [OTHER INFORMATION] # Upstream commits: 647ac31b Add support for ceph version luminous: https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891 de05fb53 ceph plugin: Fix #2572: https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035 $ git describe --contains 647ac31b collectd-5.8.0~29^2~9 $ git describe --contains de05fb53 collectd-5.8.1~38 # rmadison ==> collectd | 5.7.2-2ubuntu1 | bionic/universe collectd | 5.8.0-5.2 | cosmic/universe collectd | 5.8.1-1.2 | disco/universe [ORIGINAL DESCRIPTION] The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. The version of collectd is 5.7.2-2ubuntu1 The version of ceph is 12.2.4-0ubuntu1.1 This patch for collectd is required for correct interoperation with Ceph 12+: https://github.com/collectd/collectd/pull/2464 The first version of collectd to contain this patch is 5.8.0. Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected: May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. ** Description changed: ## DRAFT ## [IMPACT] The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. The version of collectd is 5.7.2-2ubuntu1 The version of ceph is 12.2.4-0ubuntu1.1 This patch for collectd is required for correct interoperation with Ceph 12+: https://github.com/collectd/collectd/pull/2464 The first version of collectd to contain this patch is 5.8.0. Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected: May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. [TEST CASE] [POTENTIAL REGRESSION] * Low, Bionic oldest Ceph version support is Luminous, so the backward incompatibility with previous ceph versions is not a problem here. * Upstream faced a segfault situation in the Ceph plugin with Mimic version via issue: https://github.com/collectd/collectd/issues/2572, this problem is also addressed in the current SRU (d/p/ceph-plugin- Fix-2572.patch) * The new Ceph support is already part of debian and Ubuntu Cosmic and Disco. + + * Right now it seems like the Ceph plugin is not working at all anyway. + So nothing IMHO, could go worst after this SRU than the current + situation. [OTHER INFORMATION] # Upstream commits: 647ac31b Add support for ceph version luminous: https://github.com/collectd/collectd/commit/647ac31bf9db60b1685d6d8d25be65375ba85891 de05fb53 ceph plugin: Fix #2572: https://github.com/collectd/collectd/commit/de05fb53fad6bc998f585b704ca0caeadc14a035 $ git describe --contains 647ac31b collectd-5.8.0~29^2~9 $ git describe --contains de05fb53 collectd-5.8.1~38 # rmadison ==> collectd | 5.7.2-2ubuntu1 | bionic/universe collectd | 5.8.0-5.2 | cosmic/universe collectd | 5.8.1-1.2 | disco/universe [ORIGINAL DESCRIPTION] The version of collectd shipped with Ubuntu 18.04 (Bionic) provides a ceph plugin that is incompatible with the version of Ceph shipped in the same distribution. The version of collectd is 5.7.2-2ubuntu1 The version of ceph is 12.2.4-0ubuntu1.1 This patch for collectd is required for correct interoperation with Ceph 12+: https://github.com/collectd/collectd/pull/2464 The first version of collectd to contain this patch is 5.8.0. Without this patch, errors of the following form will be logged by collectd, and many ceph-specific metrics will not be collected: May 28 09:31:56 stor-a collectd[2141]: ceph plugin: cconn_handle_event(name=osd.2,i=0,st=4): error 1 May 28 09:31:56 stor-a collectd[2141]: ceph plugin: ds Bluestore.kvFlushLat.avgtime was not properly initialized. May 28 09:31:56 stor-a collectd[2141]: ceph plugin: JSON handler failed with status -1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1774032 Title: Bionic: CollectD ceph plugin is incompatible with Ceph 12+ (Luminous) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/collectd/+bug/1774032/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
