Chromium Code Reviews Chromium Code Reviews
Issue 874483008:
Add UMA stats to get the quality of service of memory pressure handling scheme in ChromeOS. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| Index: tools/metrics/histograms/histograms.xml |
| diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml |
| index 2309a4abe4dc9104531674aa4cc9692facfb7595..7e23a5bd83bdce6439252e415ff9dfabaec27ede 100644 |
| --- a/tools/metrics/histograms/histograms.xml |
| +++ b/tools/metrics/histograms/histograms.xml |
| @@ -2701,6 +2701,16 @@ Therefore, the affected-histogram name has to have at least one dot in it. |
| </summary> |
| </histogram> |
| +<histogram name="ChromeOS.MemoryPressureLevel" |
| + enum="ChromeOSMemoryPressureLevel"> |
| + <owner>xdai@chromium.org</owner> |
| + <summary> |
| + The memory pressure level in ChromeOS, which is recorded periodically (once |
| + per second). This is used to show the relative frequency of the system being |
| + in a critical vs relaxed memory pressure state. |
| + </summary> |
| +</histogram> |
| + |
| <histogram name="ChromeOS.PlatformVerification.Available" |
| enum="BooleanAvailable"> |
| <owner>dkrahn@chromium.org</owner> |
| @@ -43901,6 +43911,12 @@ Therefore, the affected-histogram name has to have at least one dot in it. |
| <int value="3" label="Reading"/> |
| </enum> |
| +<enum name="ChromeOSMemoryPressureLevel" type="int"> |
| + <int value="0" label="No memory pressure"/> |
|
Ilya Sherman
2015/02/04 23:13:16
nit: Perhaps "Relaxed memory pressure" is a little
|
| + <int value="1" label="Medium memory pressure"/> |
| + <int value="2" label="High Memory pressure"/> |
|
Ilya Sherman
2015/02/04 23:13:16
nit: "Memory" -> "memory" (lowercase "m")
|
| +</enum> |
| + |
| <enum name="ChromeOSPlatformVerificationResult" type="int"> |
| <summary> |
| Possible results of a platform verification attempt. See |
