b79feaddd3
added a hard memory limit to the TLog to prevent it from running out of memory. Because remote logs are not ratekeeper controlled this is their only protection
2018-06-18 17:22:40 -07:00
889889323e
The master will tell the cluster controller if it is going to take a long time to recruit new logs in its DC; the cluster controller can determine if the other DC would be better and recruit there.
...
The cluster controller will not switch to the other data center if remote logs are too far behind.
We will not recruit in DCs with negative priority.
2018-06-13 18:14:14 -07:00
372ed67497
Merge branch 'master' into feature-remote-logs
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# Conflicts:
# fdbserver/DataDistribution.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/TLogServer.actor.cpp
# fdbserver/TagPartitionedLogSystem.actor.cpp
2018-06-11 11:34:10 -07:00
4903df5ce9
fix: give time to detect failed servers before building teams
2018-06-10 20:21:39 -07:00
529d0497f1
Proxy going OOM when applying high volumes of writes to a proxy, particular in a sudden fashion before ratekeeper can control the workload.
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Address this issue by proactively monitoring the memory used by commit batches and dropping requests if a certain memory limit is exceeded.
2018-06-01 15:21:40 -07:00
e8f6ad88f0
fix: tripled the smallStorageTarget to prevent simulations which do a lot of work from timing out
2018-05-07 17:26:44 -07:00
8cb8198250
fix: the e-brake should be buggified with ratekeeper storage limits to prevent simulation from running full blast into the e-brake resulting in simulation taking forever to complete (joshua timeouts)
2018-05-06 12:33:25 -07:00
12ef63b698
knobify replace contents bytes
2018-05-01 19:43:35 -07:00
9c8cb445d6
optimized the tlog to use a vector for tags instead of a map
2018-03-17 10:36:19 -07:00
ccd70fd005
The tlog uses the tags embedded in the message instead of a separate vector of locations
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optimized remote tlog committing to avoid re-serializing the message
2018-03-16 16:47:05 -07:00
37a6a81634
Merge commit '7f6fc3e039c911cd84b8540f7f799fc38a1c1822' into feature-remote-logs
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# Conflicts:
# fdbserver/workloads/RestartRecovery.actor.cpp
2018-02-23 12:33:28 -08:00
0bae9880f1
remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py
2018-02-21 10:25:11 -08:00
42405c78a5
Merge commit '4038bd2fd968d88861f2cebd442ce511724816cb' into feature-remote-logs
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# Conflicts:
# fdbserver/ClusterController.actor.cpp
# fdbserver/Knobs.cpp
2018-02-10 12:08:52 -08:00
c7b3be5b19
re-enabled better master exists
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the cluster controller can choose a better data center for itself and let the workers know where the next cluster controller should be recruited
2018-02-09 16:48:55 -08:00
d0caffd339
fix: knob was set to incorrect value
2018-02-06 18:11:45 -08:00
b7dde88029
fix: the cluster controller did not consider the master sharing the same process as the cluster controller as bad in all needed locations
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waited too long for good recruitment locations, which would add too much time to recoveries of clusters that do not use machine classes
2018-02-06 11:30:05 -08:00
21482a45e1
Merge branch 'master' into feature-remote-logs
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# Conflicts:
# fdbserver/DBCoreState.h
# fdbserver/LogSystem.h
# fdbserver/LogSystemPeekCursor.actor.cpp
# fdbserver/TLogServer.actor.cpp
2018-01-14 13:40:24 -08:00
022df3b91b
backup and restore sometimes took too long in simulation
2018-01-09 17:26:42 -08:00
5ac4f73978
Merge branch 'release-5.1' into feature-remote-logs
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# Conflicts:
# fdbclient/NativeAPI.actor.cpp
# fdbrpc/Locality.h
# fdbrpc/simulator.h
# fdbserver/ApplyMetadataMutation.h
# fdbserver/ClusterController.actor.cpp
# fdbserver/LogSystemPeekCursor.actor.cpp
# fdbserver/MasterProxyServer.actor.cpp
# fdbserver/SimulatedCluster.actor.cpp
# fdbserver/TLogServer.actor.cpp
# fdbserver/TagPartitionedLogSystem.actor.cpp
# fdbserver/WorkerInterface.h
# fdbserver/masterserver.actor.cpp
# flow/Net2.actor.cpp
# tests/fast/SidebandWithStatus.txt
# tests/rare/LargeApiCorrectnessStatus.txt
# tests/slow/DDBalanceAndRemoveStatus.txt
2018-01-05 11:33:42 -08:00
bb1297c686
Remove RkServerQueueInfo and RkTLogQueueInfo trace events, since this information is more or less already logged on the storage servers and tlogs. Update the quiet database check and magnesium to use the information from the logs and storage servers.
2017-11-14 12:59:42 -08:00
3a4078bdda
the keyservers shards are always a fixed large size
2017-10-27 11:52:11 -07:00
f997cb9038
Add a string knob to hold the Log directory, and write profiles to it.
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This is the combination of two small changes.
1. Add support for a string knob type.
2. Change profiles to be written to the log directory instead of the working
directory.
We have three options of where to write files: the working directory, the data
directory, and the log directory.
The working directory may be set to a non-writable location, and likely
contains the fdb binaries. Allowing these files to be overwritten would likely
not be a wise idea.
The data directory hosts our sqlite b-trees. It would also be very unfortunate
if these were ever overwritten by an unfortunate profile name.
The log directory contains logs. Out of the three, these matter the least if
they disappear or become corrupted.
Thus, we write to the log directory.
2017-10-16 16:05:02 -07:00
15962cf079
Merge branch 'master' into feature-remote-logs
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# Conflicts:
# fdbrpc/Locality.cpp
# fdbrpc/Locality.h
# fdbserver/ClusterController.actor.cpp
# fdbserver/ClusterRecruitmentInterface.h
# fdbserver/TLogServer.actor.cpp
# fdbserver/TagPartitionedLogSystem.actor.cpp
# fdbserver/WorkerInterface.h
# fdbserver/fdbserver.vcxproj.filters
# fdbserver/masterserver.actor.cpp
# fdbserver/worker.actor.cpp
# flow/error_definitions.h
2017-10-05 17:09:44 -07:00
0f8ff26029
Merge pull request #158 from bmuppana/master
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<rdar://problem/34557380> Need a way to map real time to version
2017-09-27 17:56:42 -07:00
6a0b1d6808
Fixing PR comments
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<rdar://problem/34557380> Need a way to map real time to version
2017-09-27 17:56:01 -07:00
0bf5bdb23a
<rdar://problem/34557380> Need a way to map real time to version
2017-09-25 12:51:37 -07:00
489332533c
all timeouts longer than two minutes have been can be lowered to 60.0 with buggification
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added a workload that tries for a 50 second maximum latency in the presence of one failure with both buggification and connection failures
2017-09-18 11:04:51 -07:00
c22708b6d6
added tag localities
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fix: remote logs need to stop the master when they are stopped
2017-08-03 16:16:36 -07:00
0906250e78
merged everything from feature-remote-logs besides the tlog and tagpartitionedlogsystem
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re-included tags in messages to the tlog
previously never committed the LogRouter
2017-06-29 15:50:19 -07:00
69c862ed6e
updated release notes for 5.0.1
2017-06-28 16:52:45 -07:00
4bdcd8fc12
Merge branch 'release-4.6' into release-5.0
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# Conflicts:
# bindings/bindingtester/run_binding_tester.sh
# fdbrpc/AsyncFileKAIO.actor.h
2017-06-14 16:43:53 -07:00
a674cb4ef4
Initial repository commit
2017-05-25 13:48:44 -07:00
Evan Tschannen