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| author | Richard van der Hoff <richard@matrix.org> | 2018-01-11 18:17:54 +0000 |
|---|---|---|
| committer | Richard van der Hoff <richard@matrix.org> | 2018-01-16 15:53:18 +0000 |
| commit | 6324b65f08b3f8dbfee6fef0079e2a87cb1c2c85 (patch) | |
| tree | 5ffbf4b9f8cec3e9044422577eec77f4b0ab4a5f /synapse/util/logcontext.py | |
| parent | Optimise LoggingContext creation and copying (diff) | |
| download | synapse-6324b65f08b3f8dbfee6fef0079e2a87cb1c2c85.tar.xz | |
Track db txn time in millisecs
... to reduce the amount of floating-point foo we do.
Diffstat (limited to 'synapse/util/logcontext.py')
| -rw-r--r-- | synapse/util/logcontext.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/synapse/util/logcontext.py b/synapse/util/logcontext.py index ca71a1fc27..a78e53812f 100644 --- a/synapse/util/logcontext.py +++ b/synapse/util/logcontext.py @@ -59,7 +59,7 @@ class LoggingContext(object): __slots__ = [ "previous_context", "name", "ru_stime", "ru_utime", - "db_txn_count", "db_txn_duration", "usage_start", "usage_end", + "db_txn_count", "db_txn_duration_ms", "usage_start", "usage_end", "main_thread", "alive", "request", "tag", ] @@ -97,7 +97,10 @@ class LoggingContext(object): self.ru_stime = 0. self.ru_utime = 0. self.db_txn_count = 0 - self.db_txn_duration = 0. + + # ms spent waiting for db txns, excluding scheduling time + self.db_txn_duration_ms = 0 + self.usage_start = None self.usage_end = None self.main_thread = threading.current_thread() @@ -205,7 +208,7 @@ class LoggingContext(object): def add_database_transaction(self, duration_ms): self.db_txn_count += 1 - self.db_txn_duration += duration_ms / 1000. + self.db_txn_duration_ms += duration_ms class LoggingContextFilter(logging.Filter): |