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v0.17.0
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450 Commits

Author SHA1 Message Date
Alfonso Acosta
8b97f12ab1 Make stats gathering idempotent 2016-08-16 12:50:22 +00:00
Simon
6f9912501d Merge pull request #1784 from weaveworks/1745-right-align-column-numbers 
Right align numbers, left align strings.
 2016-08-15 09:43:31 +02:00
Simon Howe
3851d9c662 Right align numbers, left align strings. 
ala excel/spreadsheets etc.
 2016-08-12 15:18:39 +02:00
Matthias Radestock
6334836f69 Merge pull request #1768 from weaveworks/1202-silence-abnormal-close 
silence abnormal websocket close

Fixes #1202.
 2016-08-12 13:53:51 +01:00
Matthias Radestock
21c188d600 Merge pull request #1739 from weaveworks/1730-no-node-copy 
Remove and optimize more Copy()s
 2016-08-12 12:30:54 +01:00
Alfonso Acosta
cfb686b546 Merge pull request #1774 from weaveworks/1759-remove-k8s-id-col 
Remove kubernetes_id column from the grid view.
 2016-08-11 17:43:21 +01:00
Alfonso Acosta
166bdf13f3 Remove redundant kubernetes ID 2016-08-10 16:01:28 +00:00
Alfonso Acosta
9320b10a2e Merge pull request #1780 from weaveworks/1733-scope-loopback-connections 
Handle loopback addresses correctly when tracking connections
 2016-08-10 14:52:44 +01:00
Alfonso Acosta
3892273096 Append namespace to endpoint scope for loopback connections 2016-08-10 10:43:04 +00:00
Alfonso Acosta
b64686ffc3 Identify kubernetes pause containers more broadly 2016-08-08 14:16:07 +00:00
Matthias Radestock
7480654aaf don't complain about closed websockets in pipe connections 2016-08-06 00:06:34 +01:00
Matthias Radestock
4d746a6cf4 log container id in attach/exec errors 2016-08-05 19:23:54 +01:00
Matthias Radestock
3af45583e5 don't log attach/exec close 
since we don't log the start either
 2016-08-05 19:19:09 +01:00
Matthias Radestock
1091225bf6 get rid of Node.Copy() 
A shallow copy is sufficient. Which we get for free in most cases
since Node is passed around by value.
 2016-08-02 12:42:39 +00:00
Alfonso Acosta
8a950a59d6 Remove Metric Add() method 
* Helps reduce garbage (MakeMetric() now takes a slice and there's a shorter version MakeSingletonMetric())
* Fixes bug computing Max (Min) in samples since using MakeMetric()
  was causing a default Max/Min of zero.
* Simplifies code a bit
 2016-08-01 16:58:11 +00:00
Alfonso Acosta
3e000662f4 Restore custom encoders/decoders for backwards compatibility 2016-08-01 11:07:03 +00:00
Alfonso Acosta
b8bf60c6f1 Use slices instead of linked lists for Metric 
Also:

* Remove Gob encoder/decoder
* Stop using custom encoders/decoders for Timestamps (both ugorji and the Golang JSON codecs use nanosecond precision).
* Use idiomatic way to check for existence in metric.LastSample()
 2016-08-01 10:21:57 +00:00
Matthias Radestock
b3874e6e6f show names of stopped containers 
This got broken in b78c503

Fixes #1691
 2016-07-21 11:01:53 +01:00
Matthias Radestock
34cb6d5a84 reduce container stats log noise 
Don't complain about net.errClosing, which we typically get instead of
io.EOF when the container stops.
 2016-07-16 20:33:15 +01:00
Matthias Radestock
30a5a9e64b reduce container stats log noise 
reduce log level
 2016-07-16 20:32:36 +01:00
Matthias Radestock
b38913e5c9 tiny improvement: log container id in stats collection loop 2016-07-16 20:12:19 +01:00
Jonathan Lange
2bfd6d7eb7 Parametrize compression level 2016-07-15 11:24:36 +01:00
Alfonso Acosta
26c6249516 Review comments 2016-07-07 16:18:18 +00:00
Alfonso Acosta
c843d24f6f Do not infer short-lived connections for host-networking containers 2016-07-07 15:44:13 +00:00
Alfonso Acosta
6175880725 Review feedback 2016-07-05 10:47:57 +00:00
Alfonso Acosta
c0a672c02a Review feedback 2016-07-01 16:51:57 +00:00
Alfonso Acosta
6f1e52cd0d Allow disabling controls in probes 2016-07-01 15:06:06 +00:00
Julius Volz
4fa40e22b2 Rework Scope metrics according to Prometheus conventions. (#1615) 
* Rework Scope metrics according to Prometheus conventions.

- counters should end with _total
- elaborated and added units to help strings
- recommended for cache hit/miss metrics: track only the total and the
  hits and in separate metrics, since the most common query will be
  "hits / total"
- track all times in seconds (base units), which has become the standard
  recommendation
- other small changes

There could be more changes that would require more thinking (what
dimensions to use, summaries vs. histograms, etc.), but this is probably
enough controversial material already :)

* Use timeRequestStatus() in sqs_control_router.go.
 2016-06-30 09:12:25 +01:00
Alfonso Acosta
05e6193e63 Merge pull request #1607 from weaveworks/1577-print-dns-errors 
Print DNS errors
 2016-06-28 01:58:54 +02:00
Alfonso Acosta
d33358ec63 Review feedback 2016-06-27 16:59:42 +00:00
Tom Wilkie
ab3d34be01 Make it easier to disable weave integrations (#1610) 
* Make it easier to disable weave integrations

* Review feedback

* Make test pass
 2016-06-27 16:11:57 +01:00
Alfonso Acosta
cab948887d Print DNS errors 2016-06-23 10:44:43 +00:00
Jonathan Lange
13269e8110 Helper for reading & writing from binary 2016-06-17 15:24:33 +01:00
Alfonso Acosta
e1afe22a22 Add all docker subnets to overlay topology 2016-06-15 21:22:29 +00:00
Alfonso Acosta
0587c6a967 Fix master after merging conflicting PRs #1531 and #1584 
They both passed tests separately and were no source-line conflicts ... but shit happens.
 2016-06-15 20:23:13 +00:00
Alfonso Acosta
5d07b99e69 Merge pull request #1584 from weaveworks/1563-read-docker-networks 
Add docker networks to the Overlay Topology
 2016-06-15 19:08:30 +01:00
Tom Wilkie
fba555c985 Use image name without version as id. (#1531) 
* Use image name without version as id.

* Review feedback
 2016-06-15 16:14:51 +01:00
Tom Wilkie
d888509865 Ignore IPv6 addresses in Docker reporter (#1552) 2016-06-15 16:05:12 +01:00
Alfonso Acosta
7fb40c802a Review feedback 2016-06-14 16:53:23 +00:00
Alfonso Acosta
6f0a31d1cd Add docker networks to the Overlay Topology 2016-06-14 14:58:43 +00:00
Alfonso Acosta
e01b88b7d9 Review feedback 2016-06-13 15:54:40 +00:00
Alfonso Acosta
3542c6b2f8 probe: add timeout to publisher and cancel requests on Stop() 2016-06-13 15:18:44 +00:00
Alfonso Acosta
47c5754923 Add test 2016-06-13 11:47:19 +00:00
Alfonso Acosta
0fd2754b58 Gather IPs from all the container networks 2016-06-10 17:45:54 +00:00
Alfonso Acosta
a6f8b0a0c6 Add probe version header to probe requests 2016-06-08 13:49:21 +00:00
Simon Howe
05ce661c19 Gets go-tests passing! 2016-06-06 16:24:18 +02:00
Peter Bourgon
e0fab36351 Re-sync container on network dis/connect 2016-06-06 16:24:03 +02:00
Peter Bourgon
10ced2d09d First cut of network data 2016-06-06 16:24:02 +02:00
Paul Bellamy
85aee27ef6 If k8s objects only have one container, show that container's metrics on them (#1473) 2016-06-04 08:03:51 +01:00
Tom Wilkie
277bd70491 Don't every store NEW conntrack flows (only every store updates). (#1541) 
This closes a small window where we might produce reports which contain flows that are NEW but have never seen an UPDATE, which can potentially be invalid.
 2016-05-27 11:25:42 +01:00