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| author | Travis Ralston <travpc@gmail.com> | 2018-02-01 18:05:47 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-01 18:05:47 -0700 |
| commit | 6e87b34f7b7c595d4e5b96e4a0281b8327e5b8b7 (patch) | |
| tree | 35701fcc0456593d736a3405f72a5dfd624b1cad /synapse/metrics/__init__.py | |
| parent | pep8 (diff) | |
| parent | Merge pull request #2837 from matrix-org/rav/fix_quarantine_media (diff) | |
| download | synapse-6e87b34f7b7c595d4e5b96e4a0281b8327e5b8b7.tar.xz | |
Merge branch 'develop' into travis/admin-list-media
Diffstat (limited to 'synapse/metrics/__init__.py')
| -rw-r--r-- | synapse/metrics/__init__.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/synapse/metrics/__init__.py b/synapse/metrics/__init__.py index 2265e6e8d6..e0cfb7d08f 100644 --- a/synapse/metrics/__init__.py +++ b/synapse/metrics/__init__.py @@ -146,10 +146,15 @@ def runUntilCurrentTimer(func): num_pending += 1 num_pending += len(reactor.threadCallQueue) - start = time.time() * 1000 ret = func(*args, **kwargs) end = time.time() * 1000 + + # record the amount of wallclock time spent running pending calls. + # This is a proxy for the actual amount of time between reactor polls, + # since about 25% of time is actually spent running things triggered by + # I/O events, but that is harder to capture without rewriting half the + # reactor. tick_time.inc_by(end - start) pending_calls_metric.inc_by(num_pending) |