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405 Commits

Author SHA1 Message Date
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
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
Tom Wilkie
8f772a696d Add flag to disable reporting of processes (and procspied endpoints) 2016-05-17 17:29:09 +01:00
Tom Wilkie
310adc0d09 Fast start the dns resolution ticker to improve first report latency. 2016-05-16 11:19:57 +01:00
Alfonso Acosta
1e63d7a23d Add local networks for each k8s service (#1490) 2016-05-12 17:05:22 +01:00
Tom Wilkie
23c5e9f820 Ignore conntracked connections on which we never saw an update; don't nat map conntracked connections. (#1466) 2016-05-11 15:30:45 +02:00
Paul Bellamy
743cf80f92 Disable deployments and replica sets if k8s is 1.1 2016-05-11 11:19:15 +01:00
Paul Bellamy
291c9afe58 Add scale up/down controls on deployments, replica sets, and replication controllers (#1451) 2016-05-10 12:43:52 +02:00
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
Paul Bellamy
541699d193 Review Feedback 2016-05-09 09:19:11 +01:00
Paul Bellamy
16a5c738d9 Deployment and ReplicaSet views for k8s 2016-05-09 09:03:57 +01:00
Paul Bellamy
0178babb0e Index services by UID, and refactor out common k8s metadata handling 2016-05-09 09:03:56 +01:00
Alfonso Acosta
f34fc2a4df Merge pull request #1410 from weaveworks/1408-dnat-shortlived-connections 
Correctly attribute DNAT-ed short-lived connections
 2016-05-05 19:37:35 +01:00
Tom Wilkie
fc60b9308e Merge pull request #1433 from weaveworks/1373-kube-dns 
Have probe query kube dns to find the app.
 2016-05-05 16:02:40 +01:00
Tom Wilkie
9b8f8a6c83 Have probe query kube dns to find the app. 2016-05-05 15:19:44 +01:00
Tom Wilkie
55069609e1 Show Pod IP and # container in the children table in details panel. 2016-05-05 13:33:49 +01:00
Alfonso Acosta
d1ea4aa6f8 Fix tests 2016-05-04 16:36:37 +00:00
Tom Wilkie
91339aeae0 Detect pause containers correctly 2016-05-04 17:17:42 +01:00
Alfonso Acosta
4140d288a8 Don't scope docker IPs in Kubernetes 2016-05-04 14:50:22 +00:00
Alfonso Acosta
b1836acb62 Only add DNAT'ed addresses for short-lived connections 2016-05-04 14:48:48 +00:00
Alfonso Acosta
1f825c52ff Correctly attribute DNAT-ed short-lived connections 2016-05-04 14:48:47 +00:00
Paul Bellamy
57bc6f7c90 Merge pull request #1386 from weaveworks/1340-k8s-filter-namespace 
Filter by Kubernetes Namespaces
 2016-05-03 13:48:22 +01:00
Paul Bellamy
4187ea2107 fixing up tests 2016-05-03 12:49:00 +01:00
Paul Bellamy
2af2b1f15a Filter by Kubernetes Namespaces 2016-05-03 12:47:24 +01:00
Tom Wilkie
1c5f0ac041 Don't attribute conntracked connections to k8s pause containers. 2016-05-03 12:04:08 +01:00
Tom Wilkie
1c74dc2c05 Review feedback 2016-05-03 11:51:51 +01:00
Tom Wilkie
8395c3ca4b Index Pods by UID and join with containers based on this. 2016-05-03 11:51:51 +01:00
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
a81b116672 Merge pull request #1409 from weaveworks/1396-pod-ip 
Show Pod IP in details panel.
 2016-04-29 14:49:39 +01:00
Tom Wilkie
e917dd61a8 Show Pod IP in details panel. 2016-04-29 13:34:31 +01:00
Tom Wilkie
cb52acbc46 Add pod delete control 
- Push shortcut reports when pods are created/deleted
- Buffer upto 2 reports instead of dropping them
 2016-04-28 14:48:05 +01:00
Paul Bellamy
9adbfa9f50 Merge pull request #1378 from weaveworks/1343-k8s-external-ip 
Show the k8s load balancer IP if it is set
 2016-04-26 11:08:11 +01:00
Tom Wilkie
b05ef74552 Report hostname and version in probe struct, and version in host node. 2016-04-26 09:25:15 +01:00
Paul Bellamy
d559a6c160 Show the k8s load balancer IP if it is set 2016-04-25 14:45:53 +01:00
Paul Bellamy
a374ad334a Don't show container labels on container images 
Images have their own labels. We can still use the container labels for
filtering, as the filters are "System Containers", not "System Images".
 2016-04-25 10:32:33 +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
Paul Bellamy
a4e68b9598 Merge pull request #1363 from weaveworks/1072-docker-rm 
Immediately remove deleted containers from the UI.
 2016-04-22 10:29:14 +01:00
Tom Wilkie
8b06f6c0d8 Add rank field to controls. 2016-04-21 18:05:48 +01:00
Paul Bellamy
c4d4514278 Merge pull request #1359 from weaveworks/1121-reverse-resolution 
Use reverse-resolved DNS info in the connections table.
 2016-04-21 17:53:10 +01:00
David Kaltschmidt
62ed88cf16 Close details panel when node was removed via control 2016-04-21 18:34:51 +02:00
Tom Wilkie
ed555b6780 Add 'closeDetails' field to control responses. 2016-04-21 16:40:21 +01:00
Tom Wilkie
65dbca997c Add control for removing stopped docker containers. 2016-04-21 16:24:41 +01:00
Tom Wilkie
66868eb946 Add test for rm'd containers 2016-04-21 13:51:20 +01:00
Tom Wilkie
99204e1ff7 Add k8s pod log control (#1298) 
* Remove individually vendored k8s.io/kubernetes/pkg/<foo>

* Vendor the whole of vendor/k8s.io/kubernetes/pkg

* Add k8s pod log control

* Tag pods with host id and include them in the host topology as children.

* adding a basic test for kubernetes.Reporter.GetLogs
 2016-04-21 13:48:50 +01:00
Tom Wilkie
cec750049f Immediately remove deleted containers from the UI. 2016-04-21 12:26:51 +01:00