diff options
author | James Wahlin <james@mongodb.com> | 2020-05-11 09:47:25 -0400 |
---|---|---|
committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2020-05-11 17:25:46 +0000 |
commit | c2479d57f11528846cd4b87cd62cd75e5e2eebfc (patch) | |
tree | 4eeab510c2881d54d13daaf62fbb401a8afb5c88 | |
parent | af62a3eeaf0b1101cb2f6e8e7595b70f2fe2f10f (diff) | |
download | mongo-c2479d57f11528846cd4b87cd62cd75e5e2eebfc.tar.gz |
SERVER-48078 Remove OpDebug invariant that relies on monotonic clock source
-rw-r--r-- | src/mongo/db/curop.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mongo/db/curop.h b/src/mongo/db/curop.h index 6f0478c8cc7..54762580f79 100644 --- a/src/mongo/db/curop.h +++ b/src/mongo/db/curop.h @@ -556,8 +556,8 @@ public: if (_debug.remoteOpWaitTime) { Microseconds end = elapsedTimeTotal(); invariant(_remoteOpStartTime); - invariant(*_remoteOpStartTime <= end); - Microseconds delta = end - *_remoteOpStartTime; + // A backward shift of the realtime system clock could lead to a negative delta. + Microseconds delta = std::max((end - *_remoteOpStartTime), Microseconds{0}); *_debug.remoteOpWaitTime += delta; _remoteOpStartTime = boost::none; } |