Commit graph

18 commits

Author SHA1 Message Date
Clayton O'Neill
091bf99641
Update event queue metric name to be more descriptive.
Co-Authored-By: Matthias Rampke <mr@soundcloud.com>
Signed-off-by: Clayton O'Neill <claytono@github.com>
2019-06-07 09:01:20 -04:00
Clayton O'Neill
c7e76967c8
Add internal event queuing and flushing
At high traffic levels, the locking around sending on channels can cause
a large amount of blocking and CPU usage.  These adds an event queue
mechanism so that events are queued for short period of time, and
flushed in batches to the main exporter goroutine periodically.

The default is is to flush every 1000 events, or every 200ms, whichever
happens first.

Signed-off-by: Clayton O'Neill <claytono@github.com>
2019-06-04 06:57:48 -04:00
Matthias Rampke
e3d6050616
Merge pull request #199 from Kong/feat/unixgram-socket
Implement listener for Unixgram sockets
2019-04-23 08:44:11 +00:00
Brian Akins
45402964a4 use label for metric type and decrement
Signed-off-by: Brian Akins <brian@akins.org>
2019-04-15 08:16:00 -04:00
Brian Akins
92957ce080 Add metric to track unique metric names the exporter is tracking
Signed-off-by: Brian Akins <brian@akins.org>
2019-04-10 12:23:07 -04:00
Wangchong Zhou
05bca84294
Implement listener for Unixgram sockets
As requested in #189

Signed-off-by: Wangchong Zhou <fffonion@gmail.com>
2019-04-05 16:45:34 -07:00
Brian Akins
1cbc5a9b27 Add metric for count of events by action
Signed-off-by: Brian Akins <brian@akins.org>
2019-04-02 15:20:50 -04:00
Ivan Izaguirre
c9e5e94ed2 Adds a separate counter for events discarded due to errors
Signed-off-by: Ivan Izaguirre <ivanizag@gmail.com>
2019-03-26 00:44:17 +01:00
Filippo Giunchedi
9b44d79582 Register eventsUnmapped counter
See also the related discussion at #160

Signed-off-by: Filippo Giunchedi <filippo@wikimedia.org>
2018-11-03 13:07:27 +01:00
Matthias Rampke
cdf79ba2f9 Break out the telemetry during sample processing
The "packets" metric had heavily overloaded meaning for different
"outcomes", and would often be incremented multiple times, sometimes
even with a single (per-line) increment in one outcome corresponding to
multiple increments in another.

This removes the broken metric, and replaces it with separate total and
error counters for each level of processing. This allows monitoring the
network traffic handled separately from the samples incurred by it.
2017-11-10 19:23:54 +00:00
Thomas Jackson
bbd5227a1c Add metric for total number of conflicting events 2017-07-18 08:58:40 -07:00
Johannes 'fish' Ziemke
dacfb3f1be Drop _count suffix for loaded_mappings metric
This makes the naming consistent with our best pratices.
2016-05-03 18:51:16 +02:00
Johannes 'fish' Ziemke
3d0ccb9ed5 Count events for which no mapping was found 2016-05-03 18:39:57 +02:00
Mac Browning
ea7341a6c4 rename bridge -> exporter 2015-10-09 20:34:28 -04:00
Julius Volz
b299c8a72d Fix license headers to match LICENSE file. 2015-02-19 01:04:25 +01:00
Bjoern Rabenstein
87a3310e83 counter -> total. 2014-06-27 18:51:29 +02:00
Bjoern Rabenstein
65e9c49ca8 Migrate to new client_golang.
This should only be merged once the new client_golang is merged to its
master branch.
2014-06-26 15:56:21 +02:00
Julius Volz
eff54bdcf9 Implement config watching and reloading. 2013-07-08 21:00:57 +02:00