Merge pull request kubernetes#570 from pwschuurman/fix-e2e-test-ext4-…

…flake

Fix e2e-test flakes for Ext4 counter

Merge pull request kubernetes#558 from Random-Liu/fix-uptime-timestamp

Fix the uptime timestamp parsing.

Merge pull request kubernetes#530 from goushicui/master

add memory read error

Merge pull request kubernetes#512 from karan/dev_net_metrics

Add network interface stats

Merge pull request kubernetes#475 from vteratipally/boot_size_disk

catching hung task with pattern like "tasks airflow scheduler: *"

Merge pull request kubernetes#459 from abansal4032/logging-improvements

Add logging levels to custom plugin logs.

Merge pull request kubernetes#442 from abansal4032/custom-plugin-logs…

…-capture

Capture the logs from stderr of custom plugins

Merge pull request kubernetes#426 from abansal4032/health-check-monitor

Add health-check-monitor

Merge pull request kubernetes#410 from xueweiz/stats

Collect more CPU/disk/memory metrics

Merge pull request kubernetes#375 from Random-Liu/fix-channel-close-i…

…ssue

Properly close channel when monitors exit.