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authorRaghavendra Talur <rtalur@redhat.com>2017-07-18 11:36:19 +0530
committerJeff Darcy <jeff@pl.atyp.us>2017-07-19 14:16:19 +0000
commit33db9aff1deaa028f30516e49fdb1e8d6e31bb73 (patch)
tree36d88c93e1e83e4253b154199b0b12531d0edb39 /xlators/storage
parent5ccf0922208c368873120e235be0fd2975a589c1 (diff)
libglusterfs: Name threads on creation
Set names to threads on creation for easier debugging. Output of top -H -p <PID-OF-GLUSTERFSD> Before: 19773 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19774 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19775 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19776 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19777 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19778 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19779 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19780 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19781 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19782 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19783 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19784 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19785 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterfsd 19786 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterfsd 19787 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterfsd 19789 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19790 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 25178 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 5398 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 7881 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd After: 19773 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19774 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustertimer 19775 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterfsd 19776 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustermemsweep 19777 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustersproc0 19778 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glustersproc1 19779 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterepoll0 19780 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusteridxwrker 19781 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusteriotwr0 19782 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterbrssign 19783 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterbrswrker 19784 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterclogecon 19785 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterclogd0 19786 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterclogd1 19787 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.01 glusterclogd2 19789 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterposixjan 19790 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterposixfsy 25178 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterepoll1 5398 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterepoll2 7881 root 20 0 1301.3m 12.6m 8.4m S 0.0 0.1 0:00.00 glusterposixhc Change-Id: Id5f333755c1ba168a2ffaa4fce6e71c375e10703 BUG: 1254002 Updates: #271 Signed-off-by: Raghavendra Talur <rtalur@redhat.com> Reviewed-on: https://review.gluster.org/11926 Reviewed-by: Prashanth Pai <ppai@redhat.com> Smoke: Gluster Build System <jenkins@build.gluster.org> Reviewed-by: Niels de Vos <ndevos@redhat.com> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Diffstat (limited to 'xlators/storage')
-rw-r--r--xlators/storage/bd/src/bd-aio.c4
-rw-r--r--xlators/storage/posix/src/posix-aio.c2
-rw-r--r--xlators/storage/posix/src/posix-helpers.c6
-rw-r--r--xlators/storage/posix/src/posix.c3
4 files changed, 9 insertions, 6 deletions
diff --git a/xlators/storage/bd/src/bd-aio.c b/xlators/storage/bd/src/bd-aio.c
index 191d23d10b0..c22b905bce5 100644
--- a/xlators/storage/bd/src/bd-aio.c
+++ b/xlators/storage/bd/src/bd-aio.c
@@ -442,8 +442,8 @@ bd_aio_init (xlator_t *this)
goto out;
}
- ret = pthread_create (&priv->aiothread, NULL,
- bd_aio_thread, this);
+ ret = gf_thread_create (&priv->aiothread, NULL,
+ bd_aio_thread, this, "bdaio");
if (ret != 0) {
io_destroy (priv->ctxp);
goto out;
diff --git a/xlators/storage/posix/src/posix-aio.c b/xlators/storage/posix/src/posix-aio.c
index d8ef5f7b73f..b5ac1b92ded 100644
--- a/xlators/storage/posix/src/posix-aio.c
+++ b/xlators/storage/posix/src/posix-aio.c
@@ -485,7 +485,7 @@ posix_aio_init (xlator_t *this)
}
ret = gf_thread_create (&priv->aiothread, NULL,
- posix_aio_thread, this);
+ posix_aio_thread, this, "posixaio");
if (ret != 0) {
io_destroy (priv->ctxp);
goto out;
diff --git a/xlators/storage/posix/src/posix-helpers.c b/xlators/storage/posix/src/posix-helpers.c
index 53c8a86101c..1047c2d6247 100644
--- a/xlators/storage/posix/src/posix-helpers.c
+++ b/xlators/storage/posix/src/posix-helpers.c
@@ -1438,7 +1438,8 @@ posix_spawn_janitor_thread (xlator_t *this)
{
if (!priv->janitor_present) {
ret = gf_thread_create (&priv->janitor, NULL,
- posix_janitor_thread_proc, this);
+ posix_janitor_thread_proc,
+ this, "posixjan");
if (ret < 0) {
gf_msg (this->name, GF_LOG_ERROR, errno,
@@ -1942,7 +1943,8 @@ posix_spawn_health_check_thread (xlator_t *xl)
goto unlock;
ret = gf_thread_create (&priv->health_check, NULL,
- posix_health_check_thread_proc, xl);
+ posix_health_check_thread_proc,
+ xl, "posixhc");
if (ret < 0) {
priv->health_check_interval = 0;
priv->health_check_active = _gf_false;
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c
index e3fa184c1f2..e8ef510ea07 100644
--- a/xlators/storage/posix/src/posix.c
+++ b/xlators/storage/posix/src/posix.c
@@ -7629,7 +7629,8 @@ init (xlator_t *this)
pthread_cond_init (&_private->fsync_cond, NULL);
INIT_LIST_HEAD (&_private->fsyncs);
- ret = gf_thread_create (&_private->fsyncer, NULL, posix_fsyncer, this);
+ ret = gf_thread_create (&_private->fsyncer, NULL, posix_fsyncer, this,
+ "posixfsy");
if (ret) {
gf_msg (this->name, GF_LOG_ERROR, errno,
P_MSG_FSYNCER_THREAD_CREATE_FAILED,
generated by cgit (git 2.34.1) at 2024-11-16 06:19:37 +0000