[Bugs] [Bug 1145093] New: [RFE] Improve debuggability of glusterd

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1145093

            Bug ID: 1145093
           Summary: [RFE] Improve debuggability of glusterd
           Product: GlusterFS
           Version: 3.6.0
         Component: glusterd
          Assignee: kparthas at redhat.com
          Reporter: kparthas at redhat.com
                CC: bugs at gluster.org, gluster-bugs at redhat.com
        Depends On: 1138503



+++ This bug was initially created as a clone of Bug #1138503 +++

Description of problem:
glusterd' runtime state is not directly observable. During debugging
users/developers need to look at the logs, gdb the process and make (complex)
inferences from them. This has been the practice due to lack of observability.
This bug tracks development efforts towards make glusterd' runtime more
observable.


Version-Release number of selected component (if applicable):


How reproducible:
N/A

Steps to Reproduce:
1.N/A
2.
3.

Actual results:


Expected results:


Additional info:

--- Additional comment from Anand Avati on 2014-09-04 23:14:11 EDT ---

REVIEW: http://review.gluster.org/8584 (glusterd: Add last successful glusterd
lock backtrace) posted (#3) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-05 03:17:06 EDT ---

REVIEW: http://review.gluster.org/8584 (glusterd: Add last successful glusterd
lock backtrace) posted (#4) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-05 07:28:13 EDT ---

REVIEW: http://review.gluster.org/8584 (glusterd: Add last successful glusterd
lock backtrace) posted (#5) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-05 07:28:21 EDT ---

REVIEW: http://review.gluster.org/8622 (synctask: add backtrace per waiting
task) posted (#1) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-11 05:46:04 EDT ---

REVIEW: http://review.gluster.org/8584 (glusterd: Add last successful glusterd
lock backtrace) posted (#6) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-11 05:46:12 EDT ---

REVIEW: http://review.gluster.org/8622 (synctask: add backtrace per waiting
task) posted (#2) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-12 01:18:25 EDT ---

REVIEW: http://review.gluster.org/8584 (glusterd: Add last successful glusterd
lock backtrace) posted (#7) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-12 01:18:28 EDT ---

REVIEW: http://review.gluster.org/8622 (synctask: add backtrace per waiting
task) posted (#3) for review on master by Krishnan Parthasarathi
(kparthas at redhat.com)

--- Additional comment from Anand Avati on 2014-09-22 07:09:02 EDT ---

COMMIT: http://review.gluster.org/8584 committed in master by Krishnan
Parthasarathi (kparthas at redhat.com) 
------
commit 1b53756e50cb9ad5422292d7f4e1e6fe23357222
Author: Krishnan Parthasarathi <kparthas at redhat.com>
Date:   Wed Sep 3 11:03:06 2014 +0530

    glusterd: Add last successful glusterd lock backtrace

    Also, moved the backtrace fetching logic to a separate function.
    Modified the backtrace fetching logic able to work under memory pressure
    conditions.

    Change-Id: Ie38bea425a085770f41831314aeda95595177ece
    BUG: 1138503
    Signed-off-by: Krishnan Parthasarathi <kparthas at redhat.com>
    Reviewed-on: http://review.gluster.org/8584
    Tested-by: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: Jeff Darcy <jdarcy at redhat.com>
    Reviewed-by: Atin Mukherjee <amukherj at redhat.com>


Referenced Bugs:

https://bugzilla.redhat.com/show_bug.cgi?id=1138503
[Bug 1138503] [RFE] Improve debuggability of glusterd
-- 
You are receiving this mail because:
You are on the CC list for the bug.
Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=zgjKHjp6ft&a=cc_unsubscribe