diff options
Diffstat (limited to 'xlators/performance/io-threads/src/io-threads.c')
| -rw-r--r-- | xlators/performance/io-threads/src/io-threads.c | 52 |
1 files changed, 50 insertions, 2 deletions
diff --git a/xlators/performance/io-threads/src/io-threads.c b/xlators/performance/io-threads/src/io-threads.c index 7230c2eda42..2a5cec7edc2 100644 --- a/xlators/performance/io-threads/src/io-threads.c +++ b/xlators/performance/io-threads/src/io-threads.c @@ -2413,13 +2413,24 @@ set_stack_size (iot_conf_t *conf) { int err = 0; size_t stacksize = IOT_THREAD_STACK_SIZE; + xlator_t *this = NULL; + + this = THIS; pthread_attr_init (&conf->w_attr); err = pthread_attr_setstacksize (&conf->w_attr, stacksize); if (err == EINVAL) { - gf_log (conf->this->name, GF_LOG_WARNING, - "Using default thread stack size"); + err = pthread_attr_getstacksize (&conf->w_attr, &stacksize); + if (!err) + gf_log (this->name, GF_LOG_WARNING, + "Using default thread stack size %zd", + stacksize); + else + gf_log (this->name, GF_LOG_WARNING, + "Using default thread stack size"); } + + conf->stack_size = stacksize; } @@ -2442,6 +2453,40 @@ mem_acct_init (xlator_t *this) return ret; } +int +iot_priv_dump (xlator_t *this) +{ + iot_conf_t *conf = NULL; + char key_prefix[GF_DUMP_MAX_BUF_LEN]; + + if (!this) + return 0; + + conf = this->private; + if (!conf) + return 0; + + snprintf (key_prefix, GF_DUMP_MAX_BUF_LEN, "%s.%s", this->type, + this->name); + + gf_proc_dump_add_section(key_prefix); + + gf_proc_dump_write("maximum_threads_count", "%d", conf->max_count); + gf_proc_dump_write("current_threads_count", "%d", conf->curr_count); + gf_proc_dump_write("sleep_count", "%d", conf->sleep_count); + gf_proc_dump_write("idle_time", "%d", conf->idle_time); + gf_proc_dump_write("stack_size", "%zd", conf->stack_size); + gf_proc_dump_write("high_priority_threads", "%d", + conf->ac_iot_limit[IOT_PRI_HI]); + gf_proc_dump_write("normal_priority_threads", "%d", + conf->ac_iot_limit[IOT_PRI_NORMAL]); + gf_proc_dump_write("low_priority_threads", "%d", + conf->ac_iot_limit[IOT_PRI_LO]); + gf_proc_dump_write("least_priority_threads", "%d", + conf->ac_iot_limit[IOT_PRI_LEAST]); + + return 0; +} int reconfigure (xlator_t *this, dict_t *options) @@ -2570,6 +2615,9 @@ fini (xlator_t *this) return; } +struct xlator_dumpops dumpops = { + .priv = iot_priv_dump, +}; struct xlator_fops fops = { .open = iot_open, |