github/weave-scope

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Bryan Boreham de3c34ddc6 performance(probe): thin out many connections between the same point

The app will only show one line, regardless of how many connections we
have, so reduce the number to save bandwidth and rendering time.

We filter by choosing a modulus, e.g. send every connection that is a
multiple of 3, or 9, and so on. We avoid multiples of 2 because port
numbers are often a multiple of 2 or 4 for bit-encoding reasons.

2020-01-13 08:53:47 +00:00

..

Added test to check user-agent header

2019-10-28 19:34:22 +05:30

chore: fix typos in debugging format strings

2019-09-25 20:08:29 +00:00

probe: Add -probe.publish.stdout option for debugging

2018-06-19 22:59:01 +00:00

Refactor if/else into a switch statement

2018-11-01 20:42:27 +00:00

performance: in Docker reporter, reduce IP type conversions.

2019-09-25 20:15:34 +00:00

performance(probe): thin out many connections between the same point

2020-01-13 08:53:47 +00:00

Stop render package depending on probe

2019-09-15 17:03:04 +00:00

Update pod status to terminating

2019-11-25 11:31:48 +05:30

Stop render package depending on probe

2019-09-15 17:03:04 +00:00

Update golang.org/x/net/context to latest

2018-07-23 20:10:18 +02:00

Option to censor raw reports by command line args and env vars.

2019-02-15 17:31:08 +01:00

probe_internal_test.go

perf(probe): publish delta reports to reduce data size

2019-09-18 08:00:28 +00:00

probe.go

Merge pull request #3679 from weaveworks/probe-unsafe-merge

2019-09-18 15:56:06 +01:00

README.md

Create README.md

2018-02-15 10:36:49 +00:00

topology_tagger_internal_test.go

Move probe main.go to prog/probe/, break out a probe struct with appropriate responsibilities.

2015-11-09 16:25:28 +00:00

topology_tagger.go

Add topology.ReplaceNode() for efficiency (#3073 )

2018-02-19 10:13:31 +00:00

README.md

Quick overview

Information gatherers

These implement the Reporter interface

awsecs Deals with talking to AWS ECS to get stats and info
docker Inspects the docker status
endpoint Gathers connection data
host Gets data from the host os, including things like CPU and mem stats
kubernetes Gathers data from k8s
overlay Talks to Weave Net for network stats from the overlay network
process Is code that looks up running process and stats form the os

Utility and control

appclient Deals with generating and sending reports
controls Utility code for control messages and the like
plugins allows plugins to be added to the probe.