glusterfs.git/xlators/performance/io-threads, branch v4.1.4

Revert "glusterfsd: Memleak in glusterfsd process while brick mux is on"

2018-05-25T02:05:37+00:00

Updates: bz#1582286
This reverts commit 7c3cc485054e4ede1efb358552135b432fb7047a.
Change-Id: I831d646112bcfa13d0c2153482ad00ff1b23aa6c
Signed-off-by: Mohit Agrawal

Revert "gluster: Sometimes Brick process is crashed at the time of stopping brick"

2018-05-25T02:05:37+00:00

Updates: bz#1582286
This reverts commit 0043c63f70776444f69667a4ef9596217ecb42b7.
Change-Id: Iab3b4f4a54e122c589e515add93c6effc966b3e0

gluster: Sometimes Brick process is crashed at the time of stopping brick

2018-04-19T04:31:51+00:00

Problem: Sometimes brick process is getting crashed at the time
         of stop brick while brick mux is enabled.

Solution: Brick process was getting crashed because of rpc connection
          was not cleaning properly while brick mux is enabled.In this patch
          after sending GF_EVENT_CLEANUP notification to xlator(server)
          waits for all rpc client connection destroy for specific xlator.Once rpc
          connections are destroyed in server_rpc_notify for all associated client
          for that brick then call xlator_mem_cleanup for for brick xlator as well as
          all child xlators.To avoid races at the time of cleanup introduce
          two new flags at each xlator cleanup_starting, call_cleanup.

BUG: 1544090
Signed-off-by: Mohit Agrawal 

Note: Run all test-cases in separate build (https://review.gluster.org/#/c/19700/)
      with same patch after enable brick mux forcefully, all test cases are
      passed.

Change-Id: Ic4ab9c128df282d146cf1135640281fcb31997bf
updates: bz#1544090

xlators/performance: Add pass-through option

2018-04-11T10:53:48+00:00

Add pass-through option in performance traslators. Set the option in
GF_OPTION_INIT() and GF_OPTION_RECONF()

Updates: #304

Change-Id: If1537450147d154905831e36f7162a32866d7ad6
Signed-off-by: Varsha Rao

perfomance/io-threads: Add option to disable client disconnect feature

2018-02-28T01:45:51+00:00

> Add options to disable new features
> Commit ID: c071992e8d
> https://review.gluster.org/#/c/18291/
> By Michael Goulet 

This patch is required to forward port io-threads namespace patch.
Updates: #401

Change-Id: Ice477fdf4b8934f9fac0b4a2f6c93db97429a586
Signed-off-by: Varsha Rao

glusterfsd: Memleak in glusterfsd process while brick mux is on

2018-02-27T07:11:15+00:00

Problem: At the time of stopping the volume while brick multiplex is
         enabled memory is not cleanup from all server side xlators.

Solution: To cleanup memory for all server side xlators call fini
          in glusterfs_handle_terminate after send GF_EVENT_CLEANUP
          notification to top xlator.

BUG: 1544090
Signed-off-by: Mohit Agrawal 

Note: Run all test-cases in separate build (https://review.gluster.org/19574)
      with same patch after enable brick mux forcefully, all test cases are
      passed.

Change-Id: Ia10dc7f2605aa50f2b90b3fe4eb380ba9299e2fc

performance/io-threads: nuke everything from a client when it disconnects

2018-02-27T03:45:30+00:00

> io-threads: nuke everything from a client when it disconnects
> Commit ID: 4d8268d760
> https://review.gluster.org/#/c/18254/
> By Jeff Darcy 

This patch is required to forward port io-threads namespace patch.
Updates: #401

Change-Id: I13d3a74862eea3d01e8dbc8736987c3dae6e8b2a
Signed-off-by: Varsha Rao

performance/io-threads: Add threads to priority based stagnant queues

2018-02-22T17:25:13+00:00

> performance/io-threads: Add watchdog to cover up a possible thread leak
> Commit ID: 8b6804f75c
> https://review.gluster.org/#/c/18239/
> By Shreyas Siravara 

This patch is required to forward port io-threads namespace patch.
Updates: #401

Change-Id: Id057c34a2abb9fc6dfb4afcd5c7bbbfe5693bbb8
Signed-off-by: Varsha Rao

xlators/features/namespace: Add namespace xlator and link into brick graph

2018-02-21T09:52:17+00:00

The following release-3.8-fb branch patch is upstreamed:
> features/namespace: Add namespace xlator and link into brick graph
> Commit ID: dbd30776f26e
> https://review.gluster.org/#/c/18041/
> By Michael Goulet 

Changes in this patch:
Removes extra config.h and namespace.h file in namespace.c
Adds default_getspec_cbk to libglusterfs.sym
Rename dict_for_each to dict_foreach_inline
Remove fd.h header file stack.h
Add test case for truncate, open and symlink

This patch is required to forward port io-threads namespace patch.
Updates: #401

Change-Id: Ib88c95b89eecee9b8957df8a4c8712c899c761d1
Signed-off-by: Varsha Rao

Revert "glusterfsd: Memleak in glusterfsd process while brick mux is on"

2018-02-19T19:30:56+00:00

There are still remain some code paths where cleanup is required while
brick mux is on.I will upload a new patch after resolve all code paths.

This reverts commit b313d97faa766443a7f8128b6e19f3d2f1b267dd.

BUG: 1544090
Change-Id: I26ef1d29061092bd9a409c8933d5488e968ed90e
Signed-off-by: Mohit Agrawal