The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/chromite/+/e04a8058166327616695896453ef4cfc22873def

commit e04a8058166327616695896453ef4cfc22873def
Author: Allen Li <ayatane@chromium.org>
Date: Fri Mar 03 06:02:15 2017

[sysmon] Move net_io_counters collection to separate function

More network metrics will be added soon.

BUG= chromium:698056 
TEST=None

Change-Id: I0a15a678621b0d9b63c82a5083808ff1751bc818
Reviewed-on: https://chromium-review.googlesource.com/448806
Commit-Ready: Allen Li <ayatane@chromium.org>
Tested-by: Allen Li <ayatane@chromium.org>
Reviewed-by: Allen Li <ayatane@chromium.org>

[modify] https://crrev.com/e04a8058166327616695896453ef4cfc22873def/scripts/sysmon/system_metrics.py

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/chromite/+/c987fc9fff6ca3628f3f9d70e9178846e65c6c6b

commit c987fc9fff6ca3628f3f9d70e9178846e65c6c6b
Author: Allen Li <ayatane@chromium.org>
Date: Fri Mar 03 06:02:16 2017

[sysmon] Add network interface stats to sysmon

BUG= chromium:698056 
TEST=None

Change-Id: I0b6d29f4a077df5d69d9ff1689bc4a215111164c
Reviewed-on: https://chromium-review.googlesource.com/448808
Commit-Ready: Allen Li <ayatane@chromium.org>
Tested-by: Allen Li <ayatane@chromium.org>
Reviewed-by: Allen Li <ayatane@chromium.org>

[modify] https://crrev.com/c987fc9fff6ca3628f3f9d70e9178846e65c6c6b/scripts/sysmon/system_metrics.py

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/chromite/+/325c076e7ac7e9bb7c18910bf140cf854c5c4b31

commit 325c076e7ac7e9bb7c18910bf140cf854c5c4b31
Author: Allen Li <ayatane@chromium.org>
Date: Fri Mar 03 06:02:16 2017

[sysmon] Move network metrics to its own module

BUG= chromium:698056 
TEST=None

Change-Id: I7a8b9a3eebe64c827e420646d30eda34e4f307aa
Reviewed-on: https://chromium-review.googlesource.com/448809
Commit-Ready: Allen Li <ayatane@chromium.org>
Tested-by: Allen Li <ayatane@chromium.org>
Reviewed-by: Allen Li <ayatane@chromium.org>

[add] https://crrev.com/325c076e7ac7e9bb7c18910bf140cf854c5c4b31/scripts/sysmon/net_metrics.py
[modify] https://crrev.com/325c076e7ac7e9bb7c18910bf140cf854c5c4b31/scripts/sysmon/__main__.py
[modify] https://crrev.com/325c076e7ac7e9bb7c18910bf140cf854c5c4b31/scripts/sysmon/system_metrics.py