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92 Commits

Author SHA1 Message Date
A.J. Beamon d8690d31cd Merge branch 'master' into per-priority-busy-logging 
# Conflicts:
#	flow/Net2.actor.cpp
 2020-04-15 08:31:30 -07:00
A.J. Beamon b1172417f5 Merge branch 'master' into per-priority-busy-logging 
# Conflicts:
#	flow/Knobs.cpp
#	flow/Knobs.h
#	flow/Net2.actor.cpp
 2020-04-14 14:22:12 -07:00
A.J. Beamon e104a2e3a6 Merge commit 'cf01233f28a2c42908656a39f458a4475c1d44a3' into run-loop-busy-profiler 
# Conflicts:
#	documentation/sphinx/source/release-notes.rst
#	fdbclient/NativeAPI.actor.h
#	fdbserver/fdbserver.actor.cpp
#	flow/Net2.actor.cpp
 2020-04-14 14:02:24 -07:00
tclinken 884e92bb49 Atomically update dependent knobs 2020-04-01 15:18:49 -07:00
Evan Tschannen e08f0201f1 merge release 6.2 into master 2020-03-17 12:51:47 -07:00
A.J. Beamon d8cfabe73b Extend the allocation tracing disabling flag to cover more parts of trace logging as a precaution. Make it possible to disable via knob. 2020-03-16 13:59:31 -07:00
Evan Tschannen 303df197cf Merge branch 'release-6.2' 
# Conflicts:
#	CMakeLists.txt
#	bindings/c/test/mako/mako.c
#	documentation/sphinx/source/release-notes.rst
#	fdbbackup/backup.actor.cpp
#	fdbclient/NativeAPI.actor.cpp
#	fdbclient/NativeAPI.actor.h
#	fdbserver/DataDistributionQueue.actor.cpp
#	fdbserver/Knobs.cpp
#	fdbserver/Knobs.h
#	fdbserver/LogRouter.actor.cpp
#	fdbserver/SkipList.cpp
#	fdbserver/fdbserver.actor.cpp
#	flow/CMakeLists.txt
#	flow/Knobs.cpp
#	flow/Knobs.h
#	flow/flow.vcxproj
#	flow/flow.vcxproj.filters
#	versions.target
 2020-03-06 18:22:46 -08:00
Evan Tschannen 820957025f accept connections in batches of 20 to improve performance 2020-03-04 14:24:57 -08:00
Evan Tschannen 924d335aa7 Merge branch 'release-6.2' 
# Conflicts:
#	documentation/sphinx/source/release-notes.rst
#	flow/Knobs.cpp
#	flow/Knobs.h
 2020-02-25 18:25:19 -08:00
Evan Tschannen 65fbe0d0bc revert AcceptSocket priority change because of bad performance results 2020-02-21 19:22:14 -08:00
Evan Tschannen 96258b9809 Merge branch 'release-6.2' 
# Conflicts:
#	documentation/sphinx/source/release-notes.rst
#	fdbcli/fdbcli.actor.cpp
#	fdbclient/ManagementAPI.actor.cpp
#	fdbrpc/FlowTransport.actor.cpp
#	fdbserver/ClusterController.actor.cpp
#	fdbserver/DataDistribution.actor.cpp
#	fdbserver/DataDistribution.actor.h
#	fdbserver/DataDistributionQueue.actor.cpp
#	fdbserver/KeyValueStoreMemory.actor.cpp
#	fdbserver/MasterProxyServer.actor.cpp
#	fdbserver/QuietDatabase.actor.cpp
#	fdbserver/SkipList.cpp
#	fdbserver/StorageMetrics.actor.h
#	fdbserver/TLogServer.actor.cpp
#	fdbserver/fdbserver.actor.cpp
#	fdbserver/storageserver.actor.cpp
#	fdbserver/workloads/KVStoreTest.actor.cpp
#	flow/CMakeLists.txt
#	flow/Knobs.cpp
#	flow/Knobs.h
#	flow/genericactors.actor.cpp
#	flow/serialize.h
 2020-02-21 19:09:16 -08:00
Evan Tschannen f04e311a1e Merge commit 'b46d6e25e24993ab5a5f04091fd3235050b7cd09' into feature-boost-ssl 
# Conflicts:
#	fdbserver/SimulatedCluster.actor.cpp
#	flow/Net2.actor.cpp
 2020-02-20 17:36:38 -08:00
Evan Tschannen 08c318d28a re-added the connect lock in the fdbcli so that the timeout is not spent before a connection has been initiated (because of the handshake lock) 2020-02-20 10:43:34 -08:00
Evan Tschannen 69b5a1fbe3 more priority improvements 2020-02-20 10:11:43 -08:00
Evan Tschannen fbd45963d8 The cluster controller waits until no new workers register for 1.0 before starting a bad recruitment 2020-02-19 16:48:30 -08:00
Alex Miller fe78524bbc
Merge pull request #2678 from sears/networktest_perf 
Add some tuning knobs to networktestclient; also, measure latency directly
 2020-02-19 14:38:09 -08:00
Russell Sears 956a3efa80 Pull request comments 2020-02-19 10:55:05 -08:00
Evan Tschannen 693e469003 Changed the handshake lock to a BoundedFlowLock, which will enforce that old handshakes complete before starting to initiate new handshakes 2020-02-14 16:49:52 -08:00
Russell Sears 7724c644e5 Add some tuning knobs to networktestclient; also, measure latency directly. 2020-02-13 13:11:54 -08:00
Andrew Noyes 1248d2b8b4 Remove USE_OBJECT_SERIALIZER knob 2020-02-12 10:41:52 -08:00
A.J. Beamon abb75f7eb7 Add logging to indicate the time spent at each priority that exceeds some minimum busyness threshold 2020-02-07 14:34:24 -08:00
Evan Tschannen 53d0867a17 limit the number of connections a process can attempt to establish in parallel 2020-02-04 18:15:10 -08:00
Evan Tschannen 4524831456
Merge pull request #2518 from vishesh/task/failmon-remove-server 
FailureMonitoring: Server processes no longer need to talk to ClusterController
 2020-02-03 17:22:50 -08:00
A.J. Beamon 182dac7cd5 Convert the slow task profiler into a run loop profiler that also logs when the run loop is 100% busy for a knob-configurable duration. 2020-01-28 12:09:37 -08:00
Evan Tschannen 78adbea834 Merge branch 'release-6.2' 
# Conflicts:
#	CMakeLists.txt
#	documentation/sphinx/source/release-notes.rst
#	flow/Knobs.h
#	versions.target
 2020-01-21 21:38:19 -08:00
Evan Tschannen afd3ec13ff added knobs 2020-01-21 18:58:34 -08:00
Vishesh Yadav daef5f011a Merge remote-tracking branch 'apple/master' into task/failmon-remove-server 2020-01-21 13:20:15 -08:00
Evan Tschannen 3f9d9d8b84 Merge branch 'release-6.2' 
# Conflicts:
#	CMakeLists.txt
#	cmake/FlowCommands.cmake
#	documentation/sphinx/source/release-notes.rst
#	fdbclient/StorageServerInterface.h
#	fdbserver/DataDistributionTracker.actor.cpp
#	fdbserver/MasterProxyServer.actor.cpp
#	fdbserver/fdbserver.actor.cpp
#	flow/Knobs.h
#	flow/Platform.cpp
#	versions.target
 2020-01-16 18:37:47 -08:00
Evan Tschannen 0e916fdbed throttle client TLS errors longer than server errors so that when both happen simultaneously the server throttling will be disabled when the client makes its next attempt 2020-01-12 22:12:18 -08:00
Balachandar Namasivayam 741aa523e6 Establishing TLS connection through the handshake process is expensive and the fdbserver process can get easily saturated with doing repeated TLS handshakes with only a few hundreds of clients have bad certificate. Hence throttle the number of handshakes done on the server per client ip if it has a bad certificate. 2020-01-10 16:19:41 -08:00
Vishesh Yadav 598b2eaeb0 fdbrpc: Add warning when peer is unavailable for long time 2020-01-08 13:55:13 -08:00
Evan Tschannen 3c769fcf60 Merge branch 'release-6.2' 
# Conflicts:
#	CMakeLists.txt
#	documentation/sphinx/source/release-notes.rst
#	fdbserver/ClusterController.actor.cpp
#	fdbserver/MasterProxyServer.actor.cpp
#	versions.target
 2019-11-22 15:39:19 -08:00
Evan Tschannen 27cb299d84 simulation can sometimes randomly hang or throw connection_failed, instead of always doing one or the other 2019-11-21 16:24:18 -08:00
Evan Tschannen 2727b91c46 simulation tests network connections failing due to errors instead of just hanging 2019-11-21 12:33:07 -08:00
Evan Tschannen 3325980c03 Merge branch 'release-6.2' 
# Conflicts:
#	CMakeLists.txt
#	documentation/sphinx/source/release-notes.rst
#	fdbserver/DataDistribution.actor.cpp
#	fdbserver/OldTLogServer_6_0.actor.cpp
#	fdbserver/TLogServer.actor.cpp
#	fdbserver/WorkerInterface.actor.h
#	fdbserver/worker.actor.cpp
#	versions.target
 2019-10-24 17:38:15 -07:00
mpilman 325a8e4213 remove confusing USE_ODIRECT knob 2019-10-24 11:44:03 -07:00
mpilman f23392ec5a Don't use O_DIRECT in EIO by default 2019-10-24 11:39:55 -07:00
mpilman 7ad0e20e48 Added knob to disable O_DIRECT 2019-10-24 11:20:14 -07:00
mpilman f41f19b5f6 Introduced knob to set eio parallelism 2019-10-24 11:20:14 -07:00
Vishesh Yadav e005ef8e9a
Merge pull request #2030 from kaomakino/kaomakino/quickack 
TCP_QUICKACK test
 2019-09-10 17:06:12 -07:00
Kao Makino e5bbaa293a Add FLOW_TCP_NODELAY and FLOW_TCP_QUICKACK (Linux-only) knobs 2019-09-10 20:13:15 +00:00
Vishesh Yadav 8a54a57420
Merge pull request #2026 from alexmiller-apple/knobs-for-network-test 
Make the networktest payload size a knob so that it can be changed.
 2019-09-10 00:11:42 -07:00
Alex Miller 49c623826f Make the networktest payload size a knob so that it can be changed. 2019-08-21 18:37:50 -07:00
Evan Tschannen 51cedd24c8 load balance will send reads to remote servers if more than one alternative is failed or overloaded 2019-08-19 13:59:49 -07:00
Evan Tschannen da8163fd5a allow one requests every second to skip there all_alteratives_failed delay, because if a client has a timeout longer than the delay we will never invalidate the key servers cache 2019-08-09 13:03:40 -07:00
Evan Tschannen 5f7d3498ea The delay for all_alteratives_failed can scale all the way up to 30.0 at a much slow time ratio 2019-08-09 12:35:19 -07:00
mpilman 370ba8b841 Remove --object-serializer flag from executables 2019-08-06 09:25:40 -07:00
Evan Tschannen 2d136af2bd bool knobs can now be set with the words “true” or “false” instead of just a number 2019-07-30 18:21:24 -07:00
Evan Tschannen 5d3e69b6fc
Merge pull request #1820 from fzhjon/load-balance-locality 
Introduced a knob that can turn locality on/off
 2019-07-16 16:40:43 -07:00
Jon Fu 7d37040725 split the single knob into two for finer-grained control 2019-07-16 12:46:02 -07:00