diff options
Diffstat (limited to 'net/disk_cache/backend_impl.cc')
| -rw-r--r-- | net/disk_cache/backend_impl.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/net/disk_cache/backend_impl.cc b/net/disk_cache/backend_impl.cc index 05d017a..c0fa867 100644 --- a/net/disk_cache/backend_impl.cc +++ b/net/disk_cache/backend_impl.cc @@ -676,6 +676,15 @@ void BackendImpl::OnStatsTimer() { current /= time; stats_.SetCounter(Stats::OPEN_ENTRIES, current); stats_.SetCounter(Stats::MAX_ENTRIES, max_refs_); + + static bool first_time = true; + if (first_time) { + first_time = false; + UMA_HISTOGRAM_COUNTS(L"DiskCache.Entries", data_->header.num_entries); + UMA_HISTOGRAM_COUNTS(L"DiskCache.Size", + data_->header.num_bytes / (1024 * 1024)); + UMA_HISTOGRAM_COUNTS(L"DiskCache.MaxSize", max_size_ / (1024 * 1024)); + } } void BackendImpl::IncrementIoCount() { |