grt@chromium.org catan-team@chromium.org

Time it took to initialize a backend for the {Client} in {Mode} mode. Recorded every time a backend is successfully initialized. WARNING: This metric is not recorded on clients with low-resolution clocks, which means measurments are biased against a portion of the population on Windows. See Windows.HasHighResolutionTimeTicks for the affected sample.

grt@chromium.org catan-team@chromium.org

Time it took to attempt to find an entry for the {Client} in {Mode} mode. Recorded for one out of every 100 operations. WARNING: This metric is not recorded on clients with low-resolution clocks, which means measurments are biased against a portion of the population on Windows. See Windows.HasHighResolutionTimeTicks for the affected sample.

grt@chromium.org catan-team@chromium.org

Time it took to attempt to insert an entry for the {Client}. Recorded for one out of every 100 operations. WARNING: This metric is not recorded on clients with low-resolution clocks, which means measurments are biased against a portion of the population on Windows. See Windows.HasHighResolutionTimeTicks for the affected sample.

grt@chromium.org catan-team@chromium.org

Number of bytes in an entry inserted for the {Client}. Recorded for one out of every 100 successfull operations.

grt@chromium.org catan-team@chromium.org

Reports the error encountered when attempting to retrieve the physical file system ID for a sandboxed SQLite file set's main database file for the {VfsClient}.

grt@chromium.org catan-team@chromium.org

Reports the result of locking a sandboxed SQLite file set's primary database file when opened for use by only a single connection for the {VfsClient}.

grt@chromium.org catan-team@chromium.org

The state of the shared atomic lock at the moment a sandboxed SQLite file set is abandoned for the {VfsClient}. The lock being held on abandonment either causes loss of entries or copying overhead. This is not expected to be a common case and this metric should be monitored as such. Logged each time a file is abandoned.

grt@chromium.org catan-team@chromium.org

Reports the result of {Operation} a sandboxed SQLite file set's {FileType} for the {VfsClient}.