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authorKrutika Dhananjay <kdhananj@redhat.com>2014-02-07 11:02:10 +0530
committerVijay Bellur <vbellur@redhat.com>2014-04-30 23:52:28 -0700
commit630d46d714a233919664c035f2c5c48c028777e8 (patch)
treee7e79b240e23fde447989a4e1adc625b1858d17d /xlators/debug
parentf63fbca7540a4c9ce090e1ed5941ed8777ff6316 (diff)
logging: Introduce suppression of repetitive log messages
Change-Id: I8efa08cc9832ad509fba65a88bb0cddbaf056404 BUG: 1075611 Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com> Reviewed-on: http://review.gluster.org/7475 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/debug')
-rw-r--r--xlators/debug/io-stats/src/io-stats.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/xlators/debug/io-stats/src/io-stats.c b/xlators/debug/io-stats/src/io-stats.c
index 5b4c833fbc0..2a5eedefbd3 100644
--- a/xlators/debug/io-stats/src/io-stats.c
+++ b/xlators/debug/io-stats/src/io-stats.c
@@ -2673,6 +2673,8 @@ reconfigure (xlator_t *this, dict_t *options)
int log_level = -1;
int log_format = -1;
int logger = -1;
+ uint32_t log_buf_size = 0;
+ uint32_t log_flush_timeout = 0;
if (!this || !this->private)
goto out;
@@ -2712,6 +2714,13 @@ reconfigure (xlator_t *this, dict_t *options)
gf_log_set_logformat (log_format);
}
+ GF_OPTION_RECONF ("log-buf-size", log_buf_size, options, uint32, out);
+ gf_log_set_log_buf_size (log_buf_size);
+
+ GF_OPTION_RECONF ("log-flush-timeout", log_flush_timeout, options,
+ time, out);
+ gf_log_set_log_flush_timeout (log_flush_timeout);
+
ret = 0;
out:
gf_log (this->name, GF_LOG_DEBUG, "reconfigure returning %d", ret);
@@ -2751,6 +2760,8 @@ init (xlator_t *this)
char *log_str = NULL;
int log_level = -1;
int ret = -1;
+ uint32_t log_buf_size = 0;
+ uint32_t log_flush_timeout = 0;
if (!this)
return -1;
@@ -2817,6 +2828,12 @@ init (xlator_t *this)
gf_log_set_logformat (log_format);
}
+ GF_OPTION_INIT ("log-buf-size", log_buf_size, uint32, out);
+ gf_log_set_log_buf_size (log_buf_size);
+
+ GF_OPTION_INIT ("log-flush-timeout", log_flush_timeout, time, out);
+ gf_log_set_log_flush_timeout (log_flush_timeout);
+
this->private = conf;
ret = 0;
@@ -3094,6 +3111,54 @@ struct volume_options options[] = {
.description = "Changes the log format for the bricks",
.value = { GF_LOG_FORMAT_NO_MSG_ID, GF_LOG_FORMAT_WITH_MSG_ID}
},
+ { .key = {"log-buf-size"},
+ .type = GF_OPTION_TYPE_INT,
+ .min = GF_LOG_LRU_BUFSIZE_MIN,
+ .max = GF_LOG_LRU_BUFSIZE_MAX,
+ .default_value = "5",
+ },
+ { .key = {"client-log-buf-size"},
+ .type = GF_OPTION_TYPE_INT,
+ .min = GF_LOG_LRU_BUFSIZE_MIN,
+ .max = GF_LOG_LRU_BUFSIZE_MAX,
+ .default_value = "5",
+ .description = "This option determines the maximum number of unique "
+ "log messages that can be buffered for a time equal to"
+ " the value of the option client-log-flush-timeout."
+ },
+ { .key = {"brick-log-buf-size"},
+ .type = GF_OPTION_TYPE_INT,
+ .min = GF_LOG_LRU_BUFSIZE_MIN,
+ .max = GF_LOG_LRU_BUFSIZE_MAX,
+ .default_value = "5",
+ .description = "This option determines the maximum number of unique "
+ "log messages that can be buffered for a time equal to"
+ " the value of the option brick-log-flush-timeout."
+ },
+ { .key = {"log-flush-timeout"},
+ .type = GF_OPTION_TYPE_TIME,
+ .min = GF_LOG_FLUSH_TIMEOUT_MIN,
+ .max = GF_LOG_FLUSH_TIMEOUT_MAX,
+ .default_value = "120",
+ },
+ { .key = {"client-log-flush-timeout"},
+ .type = GF_OPTION_TYPE_TIME,
+ .min = GF_LOG_FLUSH_TIMEOUT_MIN,
+ .max = GF_LOG_FLUSH_TIMEOUT_MAX,
+ .default_value = "120",
+ .description = "This option determines the maximum number of unique "
+ "log messages that can be buffered for a time equal to"
+ " the value of the option client-log-flush-timeout."
+ },
+ { .key = {"brick-log-flush-timeout"},
+ .type = GF_OPTION_TYPE_TIME,
+ .min = GF_LOG_FLUSH_TIMEOUT_MIN,
+ .max = GF_LOG_FLUSH_TIMEOUT_MAX,
+ .default_value = "120",
+ .description = "This option determines the maximum number of unique "
+ "log messages that can be buffered for a time equal to"
+ " the value of the option brick-log-flush-timeout."
+ },
{ .key = {NULL} },
};