Closed Bug 1230743 Opened 4 years ago Closed 4 years ago

hit rate telemetry for nsConnectionEntry

Categories

(Core :: Networking: HTTP, defect)

defect
Not set

Tracking

()

RESOLVED FIXED
mozilla45
Tracking Status
firefox45 --- fixed

People

(Reporter: mcmanus, Assigned: mcmanus)

Details

Attachments

(1 file)

The connection entry hash already stores some path information for use
on future connections (notably whether spdy/h2 was used on that path
to inform parallelism on a fresh start). Also some happy eyeballs
information.

Knowing how often we have history available will help validate that as
a cache for new information. This is stored as
Telemetry::HTTP_CONNECTION_ENTRY_CACHE_HIT_1 - I used the suffix as we
will likely want to test it with other cache sizes and even expiration algorithms.
Attachment #8696227 - Flags: review?(hurley) → review+
https://hg.mozilla.org/mozilla-central/rev/547f91b705ec
Status: ASSIGNED → RESOLVED
Closed: 4 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla45
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