varsha teratipally
7b51a90328
Reduce the number of reads to /proc/partitions file
...
to retrive the partitions on disk
2021-06-13 21:11:34 +00:00
Kubernetes Prow Robot
9c541692ee
Merge pull request #557 from vteratipally/adfad
...
Make sure the path to known-modules.json is relative
2021-05-14 14:39:59 -07:00
Varsha Teratipally
a79b87ce7e
Make sure the path to known-modules.json is relative to the
...
system-stats-monitor.json file
2021-05-14 21:14:55 +00:00
Jeremy Edwards
d4933875ed
Add support for basic system metrics for Windows.
2021-05-10 21:58:38 +00:00
Karan Goel
c2aceee61d
remove os_versions and kernel_version labels
2021-02-02 08:25:10 -08:00
Karan Goel
8648fe265a
add metric for per-cpu, per-stage timing
2021-01-29 08:46:39 -08:00
Karan Goel
2a2bab3d28
Add network interface stats
...
We do not have to collect these often, so for now set the collection
interval to 120s (even though the Stackdriver exporter is still set to
export every 60s).
2021-01-20 08:56:34 -08:00
Kubernetes Prow Robot
c2d7a7be62
Merge pull request #513 from karan/cpu_activity_metrics
...
add metrics for process stats
2021-01-19 18:38:07 -08:00
varsha teratipally
2cb1195f18
cleanup the log
2021-01-13 17:54:53 +00:00
Karan Goel
f13d2a5449
don't run os feature collector if metric not initialized
2021-01-13 09:33:13 -08:00
Karan Goel
71098097c0
add metrics for process stats
...
Tested on a COS VM:
```
$ curl -s localhost:20257/metrics | grep "^system_"
system_interrupts_total{kernel_version="5.4.49+",os_version="cos 85-13310.1041.24"} 8.759236e+07
system_processes_total{kernel_version="5.4.49+",os_version="cos 85-13310.1041.24"} 692506
system_procs_blocked{kernel_version="5.4.49+",os_version="cos 85-13310.1041.24"} 0
system_procs_running{kernel_version="5.4.49+",os_version="cos 85-13310.1041.24"} 2
```
2021-01-13 09:14:08 -08:00
varsha teratipally
f89f620909
added new line in the known_modules.json
2021-01-08 23:25:02 +00:00
varsha teratipally
eb38b4b598
added a new metric to retrieve os features like unknown modules
2021-01-08 21:52:16 +00:00
varsha teratipally
047958a49c
changing the label names as per the standards
2020-12-08 02:27:22 +00:00
Kubernetes Prow Robot
112d53b10a
Merge pull request #497 from vteratipally/fs_types
...
avoid duplicating the disk bytes used metrics based on fstype and mount types
2020-11-18 10:48:07 -08:00
Kubernetes Prow Robot
33571a312d
Merge pull request #478 from neoseele/master
...
fix: node memory metrics are off by 1024
2020-11-16 14:06:12 -08:00
varsha teratipally
1550882948
avoid duplicating the disk bytes used metrics based on fstype and mountopts
2020-11-16 20:10:46 +00:00
Karan Goel
925ea7393c
Collect CPU load averages in a separate metric
2020-11-09 09:41:52 -08:00
Neil
589411702a
fix: node memory metrics are off by 1024
...
The memory unit in /proc/meminfo is kB (b/171164235)
```
MemTotal: 264129908 kB
MemFree: 153559480 kB
...
```
2020-10-19 17:26:31 +11:00
varsha teratipally
50127b0512
changed labelname after code review
2020-08-06 00:43:45 +00:00
varsha teratipally
4c40b7e468
updated readme
2020-08-05 21:43:58 +00:00
varsha teratipally
e13210157d
Add more info to disk metrics
2020-08-05 21:12:25 +00:00
Xuewei Zhang
83b09277f0
Collect more cpu/disk/memory metrics
2020-02-03 15:29:45 -08:00
Xuewei Zhang
fa7a3d7df1
Fix disk metrics unit and queue_length calculation
2020-01-02 17:19:38 -08:00
Alex Wong
5a4ac81186
Only disk_avg_queue_len is distorted on first collection
2019-12-12 14:39:29 +08:00
Alex Wong
3d10c892a2
Ignore first collected disk stats to prevent metric distortion
2019-12-11 11:14:01 +08:00
Xuewei Zhang
9e789b5f99
Refactor on metrics so that names for all the views are tracked
2019-09-11 12:07:13 -07:00
Xuewei Zhang
0f2fce56e5
Change host/uptime to GAUGE metrics
2019-09-10 16:58:06 -07:00
Xuewei Zhang
82c2368795
Metric format fixes on host/uptime and disk/*
...
1. host/uptime, disk/io_time and disk/weighted_io should be
counter/cumulative metrics. SO we have to use the Sum aggregation method
rather than LastValue aggregation method (which will declare the metric
as gauge metric).
2. Renamed label "device" for disk/* metrics to "device_name".
This is to clarify that it is device_name (sda1) rather than device_path
(/dev/sda1)
2019-08-16 15:14:54 -07:00
Zhen Wang
182a9450dd
Print monitor config path in the logs
2019-07-30 11:00:47 -07:00
Xuewei Zhang
fbebcf311b
Report metrics from system-log-monitor
2019-07-12 14:38:21 -07:00
Xuewei Zhang
4944ac3e48
Implement host collector as part of system-stats-monitor
...
Host collector report three things today:
1. Host OS uptime (in seconds)
2. Host kernel version (as a metric label)
3. Host OS version (as a metric label)
2019-06-27 16:40:11 -07:00
Xuewei Zhang
29b0740f4c
Refactor systemstatsmonitor/metric_helper.go into a metrics package
2019-06-27 16:40:05 -07:00
Xuewei Zhang
cf6624661a
Update READMEs
2019-06-13 00:51:17 -07:00
Xuewei Zhang
7ad5dec712
Add disk metrics support.
2019-06-13 00:51:17 -07:00
