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| author | Bhasker Hariharan <bhaskerh@google.com> | 2020-01-14 14:14:17 -0800 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-01-14 14:15:50 -0800 |
| commit | a611fdaee3c14abe2222140ae0a8a742ebfd31ab (patch) | |
| tree | 29fe061a7bf89e38eba9d53d06b6eba48898c001 /test/syscalls/linux/socket_inet_loopback.cc | |
| parent | 50625cee59aaff834c7968771ab385ad0e7b0e1f (diff) | |
Changes TCP packet dispatch to use a pool of goroutines.
All inbound segments for connections in ESTABLISHED state are delivered to the
endpoint's queue but for every segment delivered we also queue the endpoint for
processing to a selected processor. This ensures that when there are a large
number of connections in ESTABLISHED state the inbound packets are all handled
by a small number of goroutines and significantly reduces the amount of work the
goscheduler has to perform.
We let connections in other states follow the current path where the
endpoint's goroutine directly handles the segments.
Updates #231
PiperOrigin-RevId: 289728325
Diffstat (limited to 'test/syscalls/linux/socket_inet_loopback.cc')
| -rw-r--r-- | test/syscalls/linux/socket_inet_loopback.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/syscalls/linux/socket_inet_loopback.cc b/test/syscalls/linux/socket_inet_loopback.cc index 5d114d460..2f9821555 100644 --- a/test/syscalls/linux/socket_inet_loopback.cc +++ b/test/syscalls/linux/socket_inet_loopback.cc @@ -533,7 +533,7 @@ TEST_P(SocketInetLoopbackTest, TCPFinWait2Test_NoRandomSave) { // Sleep for a little over the linger timeout to reduce flakiness in // save/restore tests. - absl::SleepFor(absl::Seconds(kTCPLingerTimeout + 1)); + absl::SleepFor(absl::Seconds(kTCPLingerTimeout + 2)); ds.reset(); |