a0c49234b2
Merge remote-tracking branch 'origin/master' into encrypt-backup-files
2021-03-19 20:47:53 -07:00
f2c82f4fc6
too much run loop batching slows down the speed of transactions enough that if cannot commit transactions fast enough when either TRANSACTION_LIFE_VERSIONS is buggified to be small
2021-03-18 12:06:28 -07:00
8f94167bc9
lowered the buggified time batching
2021-03-17 09:57:11 -07:00
412609cd62
increased max batching time
2021-03-16 19:09:12 -07:00
13242d8b35
the sim2 runloop now updates time in batches so that multiple tasks can execute with the same now()
2021-03-15 12:33:43 -07:00
2cd3f45fd6
Merge remote-tracking branch 'apple/release-6.3' into master-format-final
...
release-6.3 was recently merged, and there were two PRs which were
merged in between and got those changes in here. Hence, since all the
changes were in, discarded the incoming changes and accepted all
current.
2021-03-10 16:50:44 -08:00
df90cc89de
apply clang-format to *.c, *.cpp, *.h, *.hpp files
2021-03-10 10:18:07 -08:00
36bf68ed2e
Merge branch 'release-6.3' into clang_format_the_world/6.3
2021-03-08 14:40:52 -08:00
8a8c488ede
apply clang-format to *.c, *.cpp, *.h, *.hpp files
2021-03-05 18:13:38 -06:00
23b85256ae
Change default to 64, and only start threads if using TLS
2021-03-04 20:52:46 +00:00
cc7fed6ed4
Change default for TLS_SERVER_HANDSHAKE_THREADS to 0
2021-03-04 20:52:44 +00:00
aaf0a9aa7b
Merge branch 'release-6.3' into merge-release-6.3-into-master
...
# Conflicts:
# build/docker-compose.yaml
# cmake/ConfigureCompiler.cmake
# fdbclient/FileBackupAgent.actor.cpp
# fdbrpc/AsyncFileCached.actor.h
# fdbrpc/IAsyncFile.h
# fdbrpc/IRateControl.h
# fdbrpc/simulator.h
# fdbserver/KeyValueStoreSQLite.actor.cpp
# fdbserver/storageserver.actor.cpp
# fdbservice/ServiceBase.cpp
2021-02-08 12:58:34 -08:00
67e783acf8
Merge branch 'release-6.2' into merge-release-6.2-into-release-6.3
...
# Conflicts:
# cmake/CompileBoost.cmake
# cmake/FDBComponents.cmake
# fdbrpc/AsyncFileCached.actor.h
# fdbrpc/simulator.h
# fdbserver/KeyValueStoreSQLite.actor.cpp
# fdbserver/Knobs.cpp
# fdbserver/Knobs.h
# fdbserver/storageserver.actor.cpp
# flow/Knobs.h
# flow/network.h
2021-02-08 09:20:28 -08:00
1db4b73215
Merge pull request #4243 from sfc-gh-etschannen/feature-storage-io-timeout
...
throw an io_timeout if it takes more than 2 minutes to commit on the storage server
2021-02-03 18:10:16 -08:00
593165679a
Remove unnecessary header
2021-02-02 12:42:46 -08:00
17671604c0
Add option to define I/O size
2021-02-02 12:39:05 -08:00
b0fd6bfbcf
More bug fixes in SQLite file handle lifetimes after storage server restart (including simulated process reboot) when a write rate limit is used. Added several debug trace events, renamed some VFSAsync* events to be more consistent.
2021-01-30 18:18:16 -08:00
52c2695f59
Bug fixes involving use of AFCached rate control in simulation.
2021-01-30 18:13:44 -08:00
e56fe02a25
Merge branch 'add-throttling-on-AsyncfileCached' of github.com:sfc-gh-clin/foundationdb into afcache-write-limit
2021-01-30 18:11:54 -08:00
7ce0cca687
Merge branch 'release-6.3' of https://github.com/apple/foundationdb into afcache-write-limit
2021-01-28 07:27:32 -08:00
3e2a0a5264
throw an io_timeout if it takes more than 2 minutes to commit on the storage server
2021-01-27 11:50:42 -08:00
511ec43e62
Merge remote-tracking branch 'origin/master' into encrypt-backup-files
2021-01-27 11:17:58 -08:00
989fee908a
More bug fixes in SQLite file handle lifetimes after storage server restart (including simulated process reboot) when a write rate limit is used. Added several debug trace events, renamed some VFSAsync* events to be more consistent.
2021-01-27 00:01:33 -08:00
7558cd8e06
Merge remote-tracking branch 'origin/master' into simplify-global-knobs
2021-01-26 10:00:25 -08:00
adde95bea5
Merge branch 'release-6.3' into anoyes/merge-6.3-to-master
...
Commit merge conflicts for now
2021-01-25 18:55:24 +00:00
88bc157bd0
Added AsyncFileEncrypted
2021-01-24 22:53:04 -08:00
0d32bd0c44
Bug fixes involving use of AFCached rate control in simulation.
2021-01-24 01:50:09 -08:00
a09acd321e
update knobs default values for testing
2021-01-22 11:45:37 -08:00
18f7ee22c2
Merge branch 'release-6.3' of github.com:apple/foundationdb into add-throttling-on-AsyncfileCached
2021-01-22 11:44:29 -08:00
281151ff20
Merge remote-tracking branch 'upstream/release-6.2' into anoyes/merge-6.2-to-6.3
...
Commit conflict markers for now
2021-01-21 17:54:26 +00:00
e8397b3812
Move UDP listen port to knob
2021-01-20 13:57:36 -08:00
4ddf3385a8
Reserve the priority queue container
2021-01-20 10:34:48 -08:00
8ff14878fe
Merge remote-tracking branch 'origin/master' into simplify-global-knobs
2021-01-13 14:39:35 -08:00
e29ed3bf99
Remove createGlobal*Knobs functions
2021-01-13 12:14:04 -08:00
ced946c918
Move flow knobs under AsyncFileCached part
2020-12-09 23:02:13 -08:00
13819171fa
Update knob names to FLOW_CACHEDFILE_WRITE_WINDOW_LIMIT and FLOW_CACHEDFILE_WRITE_WINDOW_SECONDS
2020-12-09 11:45:09 -08:00
90f56d0e84
Add STORAGE_WRITE_WINDOW_SECONDS and STORAGE_WRITE_WINDOW_SECONDS for rate control
2020-12-08 16:35:08 -08:00
877997632d
Merge branch 'release-6.3' into anoyes/merge-release-6.3-master
...
Include conflict markers for review purposes
2020-12-04 01:38:07 +00:00
1f541f02be
Merge branch 'anoyes/merge-6.2-to-6.3' into anoyes/release-6.3-merge
...
Merge, leaving conflict markers for now
2020-11-24 16:55:34 +00:00
b46384e1b8
Initialize client and flow knobs
2020-11-22 09:56:18 -08:00
b1e3478267
Simplified global knobs
2020-11-21 13:27:48 -08:00
50e515c29a
Add DateTime to trace, initial commit
2020-11-18 16:54:49 -08:00
d64cf8b9e3
Merge branch 6.3 into master
2020-11-17 11:22:45 -08:00
d0391db862
Merge branch 'release-6.2' into release-6.3
2020-11-16 10:15:23 -08:00
1976f2c371
FlowTransport: Sample connect latencies
2020-11-10 12:12:01 -08:00
8cc3e4d3c6
Merge release-6.3 into master
2020-10-19 22:51:56 -07:00
8f17a1a5d6
Merge branch 'release-6.2' into release-6.3
2020-10-16 15:25:39 -07:00
52828f9e03
Added bytesSent to the PingLatency logging; increasing the logging interval from 1 second to 3 seconds
2020-10-11 23:05:21 -07:00
f03a355c4e
Merge branch 'release-6.2' into release-6.3
...
# Conflicts:
# CMakeLists.txt
# documentation/sphinx/source/downloads.rst
# fdbrpc/FlowTransport.actor.cpp
# fdbrpc/FlowTransport.h
# flow/Arena.h
# flow/Knobs.cpp
# flow/Knobs.h
# packaging/msi/FDBInstaller.wxs
2020-10-07 12:28:22 -07:00
29d4d87b56
added a knob for the number of samples
2020-10-06 17:38:09 -07:00
9efda1fec5
added logging for the ping latencies for all network connections
2020-10-06 13:58:05 -07:00
7ba06a4434
fix: min and max compute estimate logging on the proxy was always zero
...
added comments and fixed formatting
2020-10-05 12:35:10 -07:00
5807b1ec3d
changed the recent requests to be the per second amount; increased precision of cpu estimate
2020-10-04 19:31:40 -07:00
614c8bc895
Get read versions requests must be load balanced on the number of requests because ratekeeper gives out an equal budget to each proxy
2020-10-04 16:20:24 -07:00
efde86340a
Add knob to disable span serialization
2020-09-04 17:37:34 -07:00
5c97461d18
Merge pull request #3653 from etschannen/feature-proxy-busy-loadbalance
...
Changed proxy load balancing to balance on CPU usage
2020-08-31 10:39:08 -07:00
29eec30183
Merge branch 'release-6.2' into release-6.3
...
# Conflicts:
# CMakeLists.txt
# build/Dockerfile
# build/Dockerfile.devel
# documentation/sphinx/source/downloads.rst
# fdbserver/Knobs.cpp
# fdbserver/LogSystem.h
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/TagPartitionedLogSystem.actor.cpp
# fdbserver/WaitFailure.actor.cpp
# fdbserver/fdbserver.vcxproj
# fdbserver/fdbserver.vcxproj.filters
# packaging/msi/FDBInstaller.wxs
2020-08-31 01:10:29 -07:00
c9ff450a36
do not reject a connection as redundant if our existing connection is more than 15 seconds old
2020-08-30 18:49:49 -07:00
947a625968
Update flow/Knobs.cpp
...
Co-authored-by: A.J. Beamon <ajbeamon@users.noreply.github.com>
2020-08-24 11:33:49 -07:00
9e2ee1ed4c
fixed lastedZeroBusy; added a knob
2020-08-17 23:16:59 -07:00
c72068d6b5
clients load balance across proxies based on process busyness instead of number of requests
2020-08-12 17:17:21 -07:00
ee9b3d1a9d
do not let a single failed handshake prevent reconnection for 10 seconds
2020-07-27 10:58:30 -07:00
d375ee7939
Rolled back the knob and logic for doing multiple write() calls in write loops before yielding, because they are not necessary. The testing that suggested otherwise was in error.
2020-07-16 22:54:14 -07:00
c4f3553826
TLS handshake limit changed to regular flow lock, added new knob for simultaneous handshakes limit and removed old knobs. Added knob to control how much data the FlowTransport connectionWriter() can write using multiple write() calls before yielding to other tasks, and updated p2p network test to use the same logic. Changed knob defaults for send limit on single writes and TLS handshake thread count.
2020-07-16 02:31:17 -07:00
5151f1167c
Added TLS option to limit the number of glibc malloc arenas if TLS background threads are created. TLS initialization now has three phases in order to avoid creating TLS threads or limit the malloc arena count unnecessarily.
2020-06-28 17:29:13 -07:00
813dbfb297
TLS handshake threads are now created with TLS initialization instead of when the network is created since they may not be needed and it avoids calling startThread() with a custom stack size too early in process execution. StartThread() now logs a warning if the given stack size can't be used. Reorganized TLS handshake thread state near the other TLS related stuff.
2020-06-23 03:09:56 -07:00
c3ce0034bf
Background threads for TLS handshakes use a stack size based on a knob. Platform::startThread() now accepts a stack size. The generic thread pool implementation takes an optional stack size override which is used for each added thread.
2020-06-23 02:08:01 -07:00
3853860cf1
Changed default TLS handshake thread count.
2020-06-22 16:28:30 -07:00
6330f8b458
TLS handshakes can now be done using up to a configured number of background threads if any of them are not busy.
2020-06-21 06:23:32 -07:00
aed2d34bcb
Merge branch 'master' into feature-proxy-load-balance
...
# Conflicts:
# fdbclient/NativeAPI.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# flow/Knobs.cpp
2020-05-01 09:19:39 -07:00
76fb345dd1
Merge branch 'master' into feature-tree-broadcast
...
# Conflicts:
# fdbrpc/FailureMonitor.actor.cpp
2020-04-29 09:51:22 -07:00
ba3e2af473
Merge commit '5288033bcfe40c3ade97c8bf2d04cf31b3f16cb1' into feature-tree-broadcast
2020-04-17 15:17:37 -07:00
8c8f23bff2
Merge remote-tracking branch 'apple/master' into task/issue-1017-slow-machine-poisoning
2020-04-16 00:45:35 -07:00
d8690d31cd
Merge branch 'master' into per-priority-busy-logging
...
# Conflicts:
# flow/Net2.actor.cpp
2020-04-15 08:31:30 -07:00
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
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
07cc0a8d74
code cleanup
2020-04-10 17:02:11 -07:00
13447f439f
fdbrpc: Add a constant to onFailedFor()
...
Since, we mark an address as failed when connection is failed, this
patch adds a contant to compensate the time needed to reconnect and
make sure endpoint is actually down. This contant is equal to
FAILURE_MIN_DELAY which was used by centralized
FailureMonitoringClient earlier removed.
2020-04-08 19:34:40 -07:00
975e6b1d9a
Merge remote-tracking branch 'apple/master' into task/issue-1017-slow-machine-poisoning
...
Removed merge conflict with old build system.
2020-04-08 19:25:13 -07:00
fdc1048f75
Add knob to turn off marking unstable connections
2020-04-03 15:53:00 -07:00
1d35f2ff5a
Mark a connection as failed for X seconds if closes too often
2020-04-03 15:53:00 -07:00
884e92bb49
Atomically update dependent knobs
2020-04-01 15:18:49 -07:00
e08f0201f1
merge release 6.2 into master
2020-03-17 12:51:47 -07:00
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
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
39050308ff
lower accept batch size just to be conservative with the change
2020-03-05 18:17:49 -08:00
820957025f
accept connections in batches of 20 to improve performance
2020-03-04 14:24:57 -08:00
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
65fbe0d0bc
revert AcceptSocket priority change because of bad performance results
2020-02-21 19:22:14 -08:00
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
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
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
69b5a1fbe3
more priority improvements
2020-02-20 10:11:43 -08:00
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
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
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
7724c644e5
Add some tuning knobs to networktestclient; also, measure latency directly.
2020-02-13 13:11:54 -08:00
1248d2b8b4
Remove USE_OBJECT_SERIALIZER knob
2020-02-12 10:41:52 -08:00
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
69de430057
separate handshaking from connection to improve pipelining
2020-02-06 16:45:54 -08:00
53d0867a17
limit the number of connections a process can attempt to establish in parallel
2020-02-04 18:15:10 -08:00
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
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
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
afd3ec13ff
added knobs
2020-01-21 18:58:34 -08:00
daef5f011a
Merge remote-tracking branch 'apple/master' into task/failmon-remove-server
2020-01-21 13:20:15 -08:00
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
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
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
598b2eaeb0
fdbrpc: Add warning when peer is unavailable for long time
2020-01-08 13:55:13 -08:00
83ad9caf54
implemented a load balancing algorithm which evens out the number of requests processes by each proxy
2020-01-08 01:59:01 -08:00
7a62d3b526
Changed failure monitor ping delay to 1 second
2019-12-11 11:23:24 -08:00
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
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
2727b91c46
simulation tests network connections failing due to errors instead of just hanging
2019-11-21 12:33:07 -08:00
c4d1e6e1a9
Trace:Severity:Include SevNoInfo to mute trace
...
Define SevFRMutationInfo to trace mutations in restore.
2019-11-04 16:18:40 -08:00
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
325a8e4213
remove confusing USE_ODIRECT knob
2019-10-24 11:44:03 -07:00
f23392ec5a
Don't use O_DIRECT in EIO by default
2019-10-24 11:39:55 -07:00
7ad0e20e48
Added knob to disable O_DIRECT
2019-10-24 11:20:14 -07:00
f41f19b5f6
Introduced knob to set eio parallelism
2019-10-24 11:20:14 -07:00
688940b685
merge 6.2 into master
2019-10-21 11:43:46 -07:00
42b7acf7b7
Merge pull request #2202 from etschannen/feature-share-mutations
...
Backup and DR would not share mutations if started on different versions of FDB
2019-10-16 20:28:39 -07:00
35ef9b32de
fix: if establishing a TLS connection took longer than 10ms, we could spend all our CPU establishing new connections instead of pinging to maintain existing connections, leading to an infinite loop
2019-10-16 17:26:01 -07:00
b88b1614c1
bool knobs would improperly report a SevWarnAlways that they were unrecognized
2019-10-01 18:53:04 -07:00
e005ef8e9a
Merge pull request #2030 from kaomakino/kaomakino/quickack
...
TCP_QUICKACK test
2019-09-10 17:06:12 -07:00
e5bbaa293a
Add FLOW_TCP_NODELAY and FLOW_TCP_QUICKACK (Linux-only) knobs
2019-09-10 20:13:15 +00:00
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
b4de920da6
Knobs style is to use `e` or shift instead of writing long numbers.
2019-08-21 18:39:02 -07:00
49c623826f
Make the networktest payload size a knob so that it can be changed.
2019-08-21 18:37:50 -07:00
41b908752e
increased move keys parallelism to be less of a decrease just in case lowering this could effect normal data distribution
...
raised target durability lag versions to give more time for batch limiting to come into play before this limit is hit
changed max_bad_options to better reflect the name
2019-08-21 14:55:21 -07:00
54282288cb
disabled zone_id load balancing, because it can cause hot read shards
2019-08-19 14:04:21 -07:00
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
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
36b7b98d3c
Buggified the idle_timeout so that it happens in simulation
2019-08-09 12:35:55 -07:00
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
370ba8b841
Remove --object-serializer flag from executables
2019-08-06 09:25:40 -07:00
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
94be9560ea
Add cache_memory parameter to fdbserver to control the size of the (4K) page cache. Change the default slighty from 2000 MiB to 2GiB.
2019-07-23 15:05:21 -07:00
5d3e69b6fc
Merge pull request #1820 from fzhjon/load-balance-locality
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Introduced a knob that can turn locality on/off
2019-07-16 16:40:43 -07:00
7d37040725
split the single knob into two for finer-grained control
2019-07-16 12:46:02 -07:00
d5051b08dd
Make trace event field lengths (and total event sizes) default knobified and configurable. Add a transaction option to control the field length of transaction debug logging. Make the program start command line field less likely to be truncated.
2019-07-12 16:12:35 -07:00
19a91765f6
introduced a knob that can turn locality on/off
2019-07-09 16:16:15 -07:00
983343978e
fdbrpc: ConnectionMonitor should close unreferenced after delay
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Potentially for cases, where it goes up to 1 immediately.
2019-07-09 14:24:16 -07:00
1f9c80f633
fdbrpc: Instead of tracking last sent data, track last sent non-ping data
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* This will allow client to continue monitoring peer connections while
connection stays open, so that there is no period of "uncertainity"
without previous no-monitoring approach.
* Use multiplier for incoming connection idle timeout
* Update idle connection timeout values and leaked connection timeout in
simulator.
2019-07-09 14:24:16 -07:00
867986cdea
fdbrpc: Reduced connection monitoring from clients
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This patch does two changes to connection monitoring:
1. Connection monitoring at client side will check if the connection
has been stayed idle for some time. If connection is unused for a
while, we close the connection. There is some weirdness involved here
as ping messages are by themselves are connection traffic. We get over
this by making it two-phase process, first being checking idle
reliable traffic, followed by disabling pings and then checking for
idle unreliable traffic.
2. Connection monitoring of clients from server will no longer send
pings to clients. Instead, it keep monitor the received bytes and
close after certain period of inactivity.
2019-07-09 14:24:16 -07:00
e6ff23c420
Allow next packet size to be read when receiving data
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For large packet, allocate sizeof(uint32_t) more bytes for next packet size.
Also add knob MIN_PACKET_BUFFER_FREE_BYTES, which is used to trigger allocation
of a new arena when free bytes are lower than this threshold.
2019-06-25 10:18:56 -07:00
c2c82c89a5
Remove knob DEFAULT_PACKET_BUFFER_BYTES
2019-06-25 10:18:56 -07:00
2363326ecb
Add knobs for various packet buffer sizes
2019-06-25 10:18:56 -07:00
603721e125
Merge branch 'master' into thread-safe-random-number-generation
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# Conflicts:
# fdbclient/ManagementAPI.actor.cpp
# fdbrpc/AsyncFileCached.actor.h
# fdbrpc/genericactors.actor.cpp
# fdbrpc/sim2.actor.cpp
# fdbserver/DiskQueue.actor.cpp
# fdbserver/workloads/BulkSetup.actor.h
# flow/ActorCollection.actor.cpp
# flow/Net2.actor.cpp
# flow/Trace.cpp
# flow/flow.cpp
2019-05-23 08:35:47 -07:00
sfc-gh-tclinkenbeard