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v1.10.2
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95 Commits

Author SHA1 Message Date
Bryan Boreham
fb9c9e0140 Subtract page cache from container memory usage 
So that Scope numbers match Docker numbers.
 2018-11-21 16:07:57 +00:00
Bryan Boreham
53c406f7e0 Check container is running before trying to open its namespace 
Otherwise we get pointless errors.
 2018-07-23 21:37:22 +00:00
Marc Carré
d46c2266ce Change Sirupsen/logrus to sirupsen/logrus 
```
$ git grep -l Sirupsen | grep -v vendor | xargs sed -i '' 's:github.com/Sirupsen/logrus:github.com/sirupsen/logrus:g'
$ gofmt -s -w app
$ gofmt -s -w common
$ gofmt -s -w probe
$ gofmt -s -w prog
$ gofmt -s -w tools
```
 2018-07-23 20:10:14 +02:00
Bryan Boreham
5edc85822b AddParent() function to optimise the case where there is only one parent 
Avoids creating and discarding a StringSet just to carry the
parameters, and makes the code more readable too.
 2018-07-17 13:51:46 +00:00
Bryan Boreham
20ce708db9 Don't bother deduplicating IPs; they end up in a set 2018-06-04 16:41:24 +00:00
Bryan Boreham
ff5b2affe0 probe: fetch container IP addresses from inside its namespace 
So that we can pick up addresses added via CNI or other mechanisms
that Docker is not aware of.
 2018-06-02 21:49:30 +00:00
Filip Barl
bfb20a8f40 Addressed @LiliC's feedback. 2018-05-17 11:43:54 +02:00
Matthias Radestock
805572d70e refactor: inline single-use constant 2018-04-02 13:50:22 +01:00
Matthias Radestock
e852b18e42 refactor: remove unused constant 2018-04-02 13:48:29 +01:00
Bryan Boreham
3941424794 Don't add null entries to container nodes for networks 
or the "none" network, which is a special case meaning none.
 2018-02-23 18:09:18 +00:00
Matthias Radestock
1f2247a8c4 move node metadata keys into report package 
Both the probe and the app (for rendering) need to know about them.
 2017-12-11 20:26:08 +00:00
Filip Barl
f5bfa506d6 Verified the TODO comments and make durations be in seconds. 2017-11-03 10:43:41 +01:00
Filip Barl
6c0194b832 Show uptime durations in a more human format. 2017-11-03 10:43:41 +01:00
Matthias Radestock
9dc50b5202 refactor: hide "empty set" constants 
They are an implementation detail.
 2017-07-03 01:26:22 +01:00
Alfonso Acosta
8bf753a51b Revert "Revert "Add options to hide args and env vars (#2306)"" (#2311) 
* Revert "Revert "Add options to hide args and env vars (#2306)""

* Make linter happy
 2017-03-08 02:16:42 -08:00
Alfonso Acosta
dcc7389127 Revert "Add options to hide args and env vars (#2306)" 
This reverts commit 764afb6301.
 2017-03-07 17:51:27 +01:00
Mike Bryant
764afb6301 Add options to hide args and env vars (#2306) 
* Add options to hide args and env vars

To allow for use of weave-scope in an unauthenticated environment,
add options to the probe to hide comand line arguments and
environment variables, which might contain secret data.

Fixes #2222

* Change docker.NewRegistry arguments to be a struct

* Remove redundant declarations of default values

* Move registry options outside to improve readability
 2017-03-07 08:51:18 -08:00
Filip Barl
d3466b5454 Refactored the table component/model and wrote the tests 
Backward-compatibility fix
 2017-01-16 17:05:36 +01:00
Filip Barl
31be525bd2 Created generic table model on backend 
Replaced MetadataRow with generic Row in Table model

Sending through multicolumn tables from the backend
 2017-01-16 12:22:10 +01:00
Jonathan Lange
e8085b01b6 Use 'common' library 2016-12-07 11:22:38 +00:00
Alfonso Acosta
9367d95cb0 Allow providing fixed entries in tables 2016-11-02 13:00:15 +00:00
Alfonso Acosta
bd3ececb11 Increase timestamp precision 2016-10-18 15:24:37 +00:00
Matthias Radestock
a5b491dd46 Merge pull request #1833 from weaveworks/simplify-container-stats 
use go-dockerclient's Client.Stats

Fixes #1799
 2016-08-26 13:07:16 +01:00
Matthias Radestock
3c4833fe97 use go-dockerclient's Client.Stats 
...instead of rolling our own.

This also fixes #1799 - a race condition that could result in multiple
stats gatherers for a container.
 2016-08-26 12:43:30 +01:00
Matthias Radestock
b209d22e08 normalise container CPU metrics to 100% 
The container CPU metric was reported in units of 100% = 1 CPU. So the
the ratio was correct, but since we don't show limits in most places it
is hard to interpret that figure. It also makes sorting by CPU usage
highly misleading. So now we normalise everything to 100%. That too can
be misleading, depending on what you are looking for, but it's generally
less surprising.
 2016-08-25 16:13:36 +01:00
Alfonso Acosta
b3b160ceb0 Merge pull request #1791 from weaveworks/release-0.17 
Release 0.17.0
 2016-08-16 15:04:29 +01:00
Alfonso Acosta
8b97f12ab1 Make stats gathering idempotent 2016-08-16 12:50:22 +00:00
Krzesimir Nowak
9e092f1a4a Switch to LatestMap-style node controls 
This allows plugins to add controls to nodes that already have some
controls set by other plugin. Previously only the last plugin that
sets the controls in the node would have its controls visible. That
was because of NodeControls' Merge function that actually weren't
merging data from two inputs, but rather returning data that was newer
and discarding the older one.
 2016-08-12 17:15:43 +02:00
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
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
Tom Wilkie
d888509865 Ignore IPv6 addresses in Docker reporter (#1552) 2016-06-15 16:05:12 +01:00
Alfonso Acosta
0fd2754b58 Gather IPs from all the container networks 2016-06-10 17:45:54 +00:00
Peter Bourgon
10ced2d09d First cut of network data 2016-06-06 16:24:02 +02:00
Alban Crequy
42ad3aa12b Scope slow: improve error messages for debugging (#1534) 
* alpine: dl-4.alpinelinux.org is dead, use another server

* increase buffer for docker stats

Attempt to avoid the following message:
docker container: dropping stats.

* probe: better timeout error messages

The logs contains the following messages:

Process reporter took longer than 1s
K8s reporter took longer than 1s
Docker reporter took longer than 1s
Endpoint reporter took longer than 1s

This patch prints how long it takes.
 2016-05-22 18:21:55 +01:00
Alfonso Acosta
b78c503004 Review feedback 2016-05-10 08:03:46 +00:00
Alfonso Acosta
e83f985ea6 Precompute base of the container nodes 2016-05-10 06:25:06 +00:00
Alfonso Acosta
4140d288a8 Don't scope docker IPs in Kubernetes 2016-05-04 14:50:22 +00:00
Tom Wilkie
02554b1dcd Propagate network info for containers sharing network namespaces (#1401) 
- Add armon/go-radix library, use this to find containers by prefix
- Deal with host net namespace in the same way
 2016-04-29 18:13:55 +01:00
Paul Bellamy
1539e668e7 Merge pull request #1290 from weaveworks/remove-container-control 
Add control for removing stopped docker containers.
 2016-04-22 14:13:40 +01:00
Tom Wilkie
65dbca997c Add control for removing stopped docker containers. 2016-04-21 16:24:41 +01:00
Tom Wilkie
cec750049f Immediately remove deleted containers from the UI. 2016-04-21 12:26:51 +01:00
Tom Wilkie
9eda27822c Show k8s labels and container env vars in the details panel. (#1342) 
* Show k8s labels and container env vars in the details panel.

* Add show more bar to the env vars and labels

* React key was in the wrong place; empty tables render section labels.
 2016-04-20 08:18:03 +01:00
Paul Bellamy
1edeb8d190 Removing report.Node.WithID (#1315) 
* removing usage of report.Node.WithID

* report.Topology.AddNode can use the node's ID field
 2016-04-19 16:48:03 +01:00
Ilya Dmitrichenko
a49c3893de More sensible container names for Mesos/Marathon (#1316) 
* Collect container environment variales (close #1314)

* Containers managed by Marathon can have meaningful names (close #1309)

* Make linter happy and fix tests
 2016-04-18 12:10:18 +01:00
Paul Bellamy
bfb65cb4af Merge pull request #1225 from weaveworks/1149-more-meaningful-metrics-max-mmmmmmm 
Set the memory and open files maximums based on the host
 2016-04-07 10:36:30 +01:00
Paul Bellamy
f3adefa454 Update docker client, to get better state strings in the UI 2016-04-06 16:39:45 +01:00
Paul Bellamy
b970b0561b Set the memory and open files maximums 
process memory limit is not cgroup-aware
 2016-04-06 13:07:55 +01:00