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

Issue 356953003: Adding DiskBasedCertCache to HttpCache (+UMA). (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@current
Patch Set: Fixed minor issues in patch 7. Created 6 years, 5 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 e35ae92e0c9f08a2a52273a11e3c56362403f57b..5336d67f5c40528a2846d37171cb4c371402a2c0 100644
--- a/tools/metrics/histograms/histograms.xml
+++ b/tools/metrics/histograms/histograms.xml
@@ -3499,6 +3499,102 @@ Therefore, the affected-histogram name has to have at least one dot in it.
</summary>
</histogram>
+<histogram name="DiskBasedCertCache.ChainReadTime" units="milliseconds">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ Measures the wall time from when the writing of a certificate chain to disk
wtc 2014/07/08 22:37:34 wall time => wall clock time
+ cache is issued until the last certificate is stored.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.ChainWriteTime" units="milliseconds">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ Measures the wall time from when the reading of a certificate chain to disk
wtc 2014/07/08 22:37:34 wall time => wall clock time
+ cache is issued until the last certificate has been retrieved.
wtc 2014/07/08 22:37:34 The summary fields of these two histograms should
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.ReadSuccessInt1">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ reading the first intermediate x509 certificate from the disk cache.
wtc 2014/07/08 22:37:34 x509 => X.509 Fix all occurrences. I would omit "
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.ReadSuccessInt2">
wtc 2014/07/08 22:37:34 Add DiskBasedCertCache.ReadSuccessIntN.
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ reading the second intermediate x509 certificate from the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.ReadSuccessLeaf">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ reading the leaf x509 certificate from the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.ReadSuccessRoot">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the number of successes versus failures in reading
+ root x509 certificates from the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.ReadSuccessTotal">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ reading x509 certificates from the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.WriteSuccessInt1">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ writing the first intermediate x509 certificate to the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.WriteSuccessInt2">
wtc 2014/07/08 22:37:34 Add DiskBasedCertCache.WriteSuccessIntN.
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ writing the second intermediate x509 certificate to the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.WriteSuccessLeaf">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ writing the leaf x509 certificate to the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.WriteSuccessRoot">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the number of successes versus failures in writing
+ root x509 certificates to the disk cache.
+ </summary>
+</histogram>
+
+<histogram name="DiskBasedCertCache.WriteSuccessTotal">
+ <owner>brandonsalmon@chromium.org</owner>
+ <summary>
+ A boolean counter for the total number of successes versus failures in
+ writing x509 certificates to the disk cache.
+ </summary>
+</histogram>
+
<histogram name="DiskCache.0.FilesAge" units="hours">
<owner>rvargas@chromium.org</owner>
<summary>The age of the cache's files (wall time).</summary>
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