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Unified Diff: tools/metrics/histograms/histograms.xml

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Issue 464363005: Add new histograms to confirm that PINGs are outstanding when a QUIC connection times out with open… (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Created 6 years, 4 months ago
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Index: tools/metrics/histograms/histograms.xml
diff --git a/tools/metrics/histograms/histograms.xml b/tools/metrics/histograms/histograms.xml
index f9c317298ae8663d8078719a40ad24913bb3f245..a95be457124f478b469478c4c3b10d51b8e6ae9b 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -16349,6 +16349,30 @@ Therefore, the affected-histogram name has to have at least one dot in it.
</summary>
</histogram>
+<histogram name="Net.QuicSession.TimedOutWithOpenStreams.ConsecutiveRTOCount">
+ <owner>rch@chromium.org</owner>
+ <summary>
+ If a QUIC connection timed out with open streams, this contains a count of
+ consecutive RTOs.
+ </summary>
+</histogram>
+
+<histogram name="Net.QuicSession.TimedOutWithOpenStreams.ConsecutiveTLPCount">
+ <owner>rch@chromium.org</owner>
+ <summary>
+ If a QUIC connection timed out with open streams, this contains a count of
+ consecutive TLPs.
+ </summary>
+</histogram>
+
+<histogram name="Net.QuicSession.TimedOutWithOpenStreams.HasUnackedPackets">
+ <owner>rch@chromium.org</owner>
+ <summary>
+ If a QUIC connection timed out with open streams, this will be true when the
+ connection has unacked packets.
+ </summary>
+</histogram>
+
<histogram name="Net.QuicSession.TruncatedAcksReceived">
<owner>rch@chromium.org</owner>
<summary>The number of truncated ACK frames received.</summary>
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