glusterfs.git -

	Commit message (Collapse)	Author	Age	Files	Lines
*	glusterd: add a cli command to trigger a statedump on a client	Poornima G	2017-01-23	1	-0/+13
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	With this, we will be able to trigger statedumps on remote Gluster clients, mainly targetted for applications using libgfapi. Design: SIGUSR signal is the most comman way of taking a statedump in Gluster. But it cannot be used for libgfapi based processes, as the process loading the library might have already consumed SIGUSR signal. Hence going by the command way. One has to issue a Gluster command to initiate a statedump on the libgfapi based client. The command takes hostname and PID as an argument. All the glusterds in the cluster, check if they are connected to the specified hostname, and send an RPC request to all the connected clients from that hostname (via the mgmt connection). URL: http://review.gluster.org/16357 Change-Id: Icbe4d2f026b32a2c7d5535e1bfb2cdaaff042e91 BUG: 1169302 Signed-off-by: Poornima G <pgurusid@redhat.com> [ndevos: minor fixes and split patch in smaller pieces] Reviewed-on: https://review.gluster.org/9228 Reviewed-by: Niels de Vos <ndevos@redhat.com> Tested-by: Niels de Vos <ndevos@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Kaleb KEITHLEY <kkeithle@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Samikshan Bairagya <samikshan@gmail.com>
*	inode: Add per xlator ref count for inode	Poornima G	2017-01-18	1	-0/+3
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	Debugging inode ref leaks is very difficult as there is no info except for the ref count on the inode. Hence this patch is first step towards debugging inode ref leaks. With this patch, in the statedump we get additional info that tells the ref count taken by each xlator on the inode. Change-Id: I7802f7e7b13c04eb4d41fdf52d5469fd2c2a185a BUG: 1325531 Signed-off-by: Poornima G <pgurusid@redhat.com> Reviewed-on: http://review.gluster.org/13736 CentOS-regression: Gluster Build System <jenkins@build.gluster.org> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org>
*	statedump: Print curr_stdalloc in mempool statedump ...	Krutika Dhananjay	2014-08-29	1	-0/+71
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	...for, it is curr_stdalloc that is incremented for every mem_get() and decremented on every call to mem_put() and can be used to detect leaks, when cold_count is 0. Change-Id: I418a132c3ea4c0b99ea5c6840ff3024d8d19ddf4 BUG: 1134221 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/8557 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com> Tested-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
*	doc: How to generate and read statedump	Pranith Kumar K	2014-07-27	1	-0/+318
	Thanks to Poornima G's help with iobuf Section explanation. Change-Id: I17737fdbd1f402914f7e67fb4047f5c26ea5c36c BUG: 1118309 Signed-off-by: Pranith Kumar K <pkarampu@redhat.com> Reviewed-on: http://review.gluster.org/8288 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Ravishankar N <ravishankar@redhat.com> Reviewed-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-by: Humble Devassy Chirammal <humble.devassy@gmail.com> Reviewed-by: Prashanth Pai <ppai@redhat.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>