dee15aa224
Limit the maximum size of a single http body read
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if the content-length of the http request is smaller than the maximum
size, then we will read the entire body at once.
if the content-length of the http request is larger than the maximum
size, then we will read the request body in chunks no larger than
20MB at a time. This is to prevent the http handler creating huge
allocations and potentially OOMing if a user posts a large file
of metrics to the /write endpoint.
2016-10-17 16:45:04 +01:00
c73964c12d
Fixup http write handler changes
2016-10-13 18:48:48 +01:00
4c670f719d
http_listener: pre-allocate buffer for reading request body
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Fixes : #1823 and #1856
2016-10-12 10:56:48 -07:00
a65447d22e
Use mysql.ParseDSN func instead of url.Parse
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The MySQL DB driver has it's own DSN parsing function. Previously we
were using the url.Parse function, but this causes problems because a
valid MySQL DSN can be an invalid http URL, namely when using some
special characters in the password.
This change uses the MySQL DB driver's builtin ParseDSN function and
applies a timeout parameter natively via that.
Another benefit of this change is that we fail earlier if given an
invalid MySQL DSN.
closes #870
closes #1842
2016-10-12 17:10:28 +01:00
b00ad65b08
Log config file parsing errors properly
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closes #1344
2016-10-12 16:50:22 +01:00
a84ce5d5cb
drop metrics outside of the aggregators period
2016-10-12 14:56:03 +01:00
8ca4a50c18
delete nil fields in the metric maker.
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closes #1771
2016-10-12 14:50:19 +01:00
03b2984ac2
Fixup some code based on feedback from @dgnorton
2016-10-12 14:50:19 +01:00
9540a6532f
Update influxdb dependency for new models.Tags
2016-10-12 14:50:19 +01:00
cace663bbf
Processor & Aggregator Contrib doc
2016-10-12 14:50:19 +01:00
acfdd15aa9
Processor & Aggregator configuration doccing
2016-10-12 14:50:19 +01:00
78f544c0aa
Support --aggregator-filter & --processor-filter
2016-10-12 14:50:19 +01:00
2175a72fcc
Rebase fixup
2016-10-12 14:50:19 +01:00
b03c1d9691
Support ordering of processor plugins
2016-10-12 14:50:19 +01:00
fead80844e
Refactor handling of MinMax functionality into RunningAggregator
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allows for easier addition of a sliding window at a later time.
Also makes `period` be a generic argument for all aggregator plugins.
2016-10-12 14:50:19 +01:00
ef885eda62
Change minmax aggregator to store float64
2016-10-12 14:50:19 +01:00
64a71263a1
Support Processor & Aggregator Plugins
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closes #1726
2016-10-12 14:50:19 +01:00
974221f0cf
Fix phpfpm fcgi client panic when URL doesnt exist
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closes #1886
2016-10-12 11:58:38 +01:00
bccef2856d
Revert "Moving cgroup path name to field from tag to reduce cardinality ( #1457 )"
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This was introducing a regression with influxdb output, leading to
collision an points missing.
This reverts commit 53f40063b3closes #1724
closes #1796
2016-10-12 11:04:28 +01:00
80df3f7634
snmp: fix initialization of table fields in manual tables ( #1836 )
2016-10-12 11:00:39 +01:00
e96f7a9b12
graphite parser, handle multiple templates empty filter
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Previously, the graphite parser would simply overwrite any template that
had an identical filter to a previous template. This included the empty
filter.
Now we will still overwrite, but first we will sort to make sure that
the most "specific" template always matches.
closes #1731
2016-10-11 15:22:51 +01:00
2bbb6aa6f2
Add doc for SNMP debug tips ( #1831 )
2016-10-11 14:48:08 +01:00
1ff721ad84
Add riemann output plugin deprecation message
2016-10-11 12:28:20 +01:00
3e3b094270
Only log warning on type when in debug mode.
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closes #1793
2016-10-11 11:35:43 +01:00
1f7a8fceef
Fixed json serialization to make sure only value type supported by OpenTSDB are sent and made sure we send numbers un-quoted event though OpenTSDB API accepts them as this is not clean json.
2016-10-11 11:32:24 +01:00
b702a9758b
haproxy/README: make quotes consistent
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closes #1700
2016-10-11 11:30:22 +01:00
3b607aa8ae
haproxy: add README covering basics of the plugin
2016-10-11 11:29:04 +01:00
4a4a6892f9
haproxy: update HAproxy docs URL
2016-10-11 11:29:04 +01:00
56b627dfe2
haproxy_test: extend tests to cover name globbing
2016-10-11 11:29:04 +01:00
5c87b92976
haproxy_test: define expected results in one place
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Map holding expected results was defined in multiple places, making test
cases a bit hard to read. This way we can change our expectations of
good results in one place and have them affect multiple test cases.
2016-10-11 11:29:04 +01:00
dbcc312b0e
haproxy: clarify handling of http and socket addresses
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This behaviour was introduced along with socket support, but never got
documented properly.
2016-10-11 11:29:04 +01:00
2d842fefb8
haproxy: add support for socket name globbing
2016-10-11 11:29:04 +01:00
d63e3c8cc4
haproxy: move socket address detection to own function
2016-10-11 11:29:04 +01:00
187a894fe9
Create CONFIG-EXAMPLES.md with a switch interface example
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Added a standard example for collecting interface metrics from switches or routers and tagging them properly.
closes #1666
2016-10-11 11:00:25 +01:00
ca55c4a55d
Remove COMING SOON: multiple statsd fields
2016-10-11 10:57:34 +01:00
d627bdbbdb
logparser: allow numbers in ident & auth parameters
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fixes #1810
2016-10-10 11:27:35 +01:00
4f06f6b3d8
adding the tags in the graylog output plugin
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closes #1861
2016-10-07 12:24:21 +01:00
7f0fe78615
Changelog update for systemd log change
2016-10-06 17:48:23 +01:00
5913f7cb36
Log to systemd journal
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Let's align to InfluxDB 1.0 logging policy and log to systemd journal by
default.
closes #1732
2016-10-06 17:48:22 +01:00
8dc42ad9f2
Add idle_since to emitted metrics ( #1844 )
2016-10-06 14:26:53 +01:00
886bdd2ef2
changelog update
2016-10-06 14:25:28 +01:00
5a86a2ff26
snmp: return error on unknown conversion type ( #1853 )
2016-10-06 14:23:51 +01:00
817d696628
SQL Server plugin: Fix WaitStats issue ( #1859 )
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Issue #1854
2016-10-06 14:21:14 +01:00
4ab0344ebf
Update changelog & readme for 1.0.1
2016-10-05 08:41:58 +01:00
7b05170145
update to latest gosnmp ( #1850 )
2016-10-05 08:40:56 +01:00
b48ad4b737
fix snmp emitting empty fields
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closes #1848
closes #1835
2016-10-04 16:25:16 +01:00
9feb639bbd
fix translating snmp fields not in MIB ( #1846 )
2016-10-04 16:22:15 +01:00
ce5054c850
Changelog update
2016-10-03 18:20:10 +01:00
c7834209d2
Major Logging Overhaul
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in this commit:
- centralize logging output handler.
- set global Info/Debug/Error log levels based on config file or flags.
- remove per-plugin debug arg handling.
- add a I!, D!, or E! to every log message.
- add configuration option to specify where to send logs.
closes #1786
2016-10-03 17:13:03 +01:00
78ced6bc30
Use a bufio.Scanner in http listener
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this will prevent potential very large allocations due to a very large
chunk size send from a client.
fixes #1823
2016-09-29 16:07:51 +01:00
Cameron Sparr
Shalin Patel
Ririsoft
Patrick Hemmer
Cameron Sparr
Eric
Marko Crnic
Stian Øvrevåge
Edie Zhang
James Carr
zensqlmonitor
Patrick Hemmer