Alfonso Acosta
06ff64d477
Forward OS/Kernel version to checkpoint
...
Useful to prioritize ebpf testing
Also:
* Make treatment of kernel release and version consistent across Darwin/Linux
2016-12-19 20:08:08 +00:00
Matthias Radestock
e2a80cfa14
correct host cpu metric
...
The host CPU metric was reported as a percentage of all available CPUs,
but the limit was set to n_cpus * 100%. So on a 4-core machine the
graphs and metrics-on-canvas would never show more than 1/4th usage. Now
the limit is set to 100%.
Fixes #1664 .
2016-08-25 16:14:42 +01:00
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
David Kaltschmidt
79b4232b08
Remove load5 and load15
...
* not really useful
* take up lots of real estate
Fixes #1267
2016-04-12 16:58:21 +01:00
Alfonso Acosta
f1ac5f102f
Fix net namespace reading in pre-3.8 kernels
2016-02-02 17:53:24 +00:00
Tom Wilkie
21a16771c9
Make host report memory usage in bytes.
2015-12-16 14:38:21 +00:00
Tom Wilkie
4a475466f6
Add host memory and CPU usage metrics
2015-12-04 13:57:32 +00:00
Paul Bellamy
a074278cca
Add metrics for docker container cpu and memory, and host load.
2015-11-11 17:24:19 +00:00
Tom Wilkie
aab15cd5f5
Make scope build on arm.
2015-10-09 14:40:32 +00:00
Tobias Bradtke
81d927fd35
Change type
...
Fixes compile error for me
2015-10-09 14:11:12 +00:00
Peter Bourgon
36212cea3e
Fix probe/host for Darwin
...
Also, add explicit GOOS=darwin target for circle.
2015-06-29 18:27:22 +02:00
Tom Wilkie
ead58a3483
Make scope compile on Mac again.
2015-06-23 15:41:12 +00:00
Tom Wilkie
626320d7f4
Move probe host topology code into its own module
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- add tests
- use constants for NodeMetadata keys
- add host uptime and kernel version
2015-06-23 13:31:22 +00:00
