diff options
Diffstat (limited to 'xlators/debug/io-stats/src/io-stats.c')
| -rw-r--r-- | xlators/debug/io-stats/src/io-stats.c | 99 |
1 files changed, 87 insertions, 12 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c index 82159fcac..7fb697ae4 100644 --- a/xlators/debug/io-stats/src/io-stats.c +++ b/xlators/debug/io-stats/src/io-stats.c @@ -1,13 +1,12 @@ /* - Copyright (c) 2008-2012 Red Hat, Inc. <http://www.redhat.com> - This file is part of GlusterFS. + Copyright (c) 2006-2012 Red Hat, Inc. <http://www.redhat.com> + This file is part of GlusterFS. - This file is licensed to you under your choice of the GNU Lesser - General Public License, version 3 or any later version (LGPLv3 or - later), or the GNU General Public License, version 2 (GPLv2), in all - cases as published by the Free Software Foundation. + This file is licensed to you under your choice of the GNU Lesser + General Public License, version 3 or any later version (LGPLv3 or + later), or the GNU General Public License, version 2 (GPLv2), in all + cases as published by the Free Software Foundation. */ - #ifndef _CONFIG_H #define _CONFIG_H #include "config.h" @@ -1088,9 +1087,10 @@ io_stats_dump_stats_to_dict (xlator_t *this, dict_t *resp, gf_time_fmt (timestr, sizeof timestr, conf->cumulative.max_openfd_time.tv_sec, gf_timefmt_FT); - snprintf (timestr + strlen (timestr), sizeof timestr - strlen (timestr), - ".%"GF_PRI_SUSECONDS, - conf->cumulative.max_openfd_time.tv_usec); + if (conf->cumulative.max_openfd_time.tv_sec) + snprintf (timestr + strlen (timestr), sizeof timestr - strlen (timestr), + ".%"GF_PRI_SUSECONDS, + conf->cumulative.max_openfd_time.tv_usec); dict_timestr = gf_strdup (timestr); if (!dict_timestr) @@ -1724,6 +1724,40 @@ io_stats_fstat_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int +io_stats_fallocate_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) +{ + UPDATE_PROFILE_STATS(frame, FALLOCATE); + STACK_UNWIND_STRICT(fallocate, frame, op_ret, op_errno, prebuf, postbuf, + xdata); + return 0; +} + + +int +io_stats_discard_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) +{ + UPDATE_PROFILE_STATS(frame, DISCARD); + STACK_UNWIND_STRICT(discard, frame, op_ret, op_errno, prebuf, postbuf, + xdata); + return 0; +} + +int +io_stats_zerofill_cbk(call_frame_t *frame, void *cookie, xlator_t *this, + int32_t op_ret, int32_t op_errno, struct iatt *prebuf, + struct iatt *postbuf, dict_t *xdata) +{ + UPDATE_PROFILE_STATS(frame, ZEROFILL); + STACK_UNWIND_STRICT(zerofill, frame, op_ret, op_errno, prebuf, postbuf, + xdata); + return 0; +} + +int io_stats_lk_cbk (call_frame_t *frame, void *cookie, xlator_t *this, int32_t op_ret, int32_t op_errno, struct gf_flock *lock, dict_t *xdata) { @@ -2166,7 +2200,6 @@ conditional_dump (dict_t *dict, char *key, data_t *value, void *data) return -1; } logfp = fopen (filename, "w+"); - GF_ASSERT (logfp); if (!logfp) { gf_log (this->name, GF_LOG_ERROR, "failed to open %s " "for writing", filename); @@ -2393,6 +2426,45 @@ io_stats_fstat (call_frame_t *frame, xlator_t *this, int +io_stats_fallocate(call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t mode, + off_t offset, size_t len, dict_t *xdata) +{ + START_FOP_LATENCY(frame); + + STACK_WIND(frame, io_stats_fallocate_cbk, FIRST_CHILD(this), + FIRST_CHILD(this)->fops->fallocate, fd, mode, offset, len, + xdata); + + return 0; +} + + +int +io_stats_discard(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + size_t len, dict_t *xdata) +{ + START_FOP_LATENCY(frame); + + STACK_WIND(frame, io_stats_discard_cbk, FIRST_CHILD(this), + FIRST_CHILD(this)->fops->discard, fd, offset, len, xdata); + + return 0; +} + +int +io_stats_zerofill(call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, + size_t len, dict_t *xdata) +{ + START_FOP_LATENCY(frame); + + STACK_WIND(frame, io_stats_zerofill_cbk, FIRST_CHILD(this), + FIRST_CHILD(this)->fops->zerofill, fd, offset, len, xdata); + + return 0; +} + + +int io_stats_lk (call_frame_t *frame, xlator_t *this, fd_t *fd, int32_t cmd, struct gf_flock *lock, dict_t *xdata) { @@ -2818,6 +2890,9 @@ struct xlator_fops fops = { .fxattrop = io_stats_fxattrop, .setattr = io_stats_setattr, .fsetattr = io_stats_fsetattr, + .fallocate = io_stats_fallocate, + .discard = io_stats_discard, + .zerofill = io_stats_zerofill, }; struct xlator_cbks cbks = { @@ -2861,7 +2936,7 @@ struct volume_options options[] = { .type = GF_OPTION_TYPE_STR, .default_value = "CRITICAL", .description = "Gluster's syslog log-level", - .value = { "WARNING", "ERROR", "CRITICAL"} + .value = { "WARNING", "ERROR", "INFO", "CRITICAL"} }, { .key = {"brick-log-level"}, .type = GF_OPTION_TYPE_STR, |