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Last active May 13, 2022 16:26
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FDB Random Notes
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jzhou77 commented Sep 1, 2021

Docker on Mac without docker-desktop

brew install docker docker-machine docker-credential-helper docker-compose virtualbox

(make sure ~/.docker/config.json has "credsStore" : "osxkeychain" in it)

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jzhou77 commented Sep 21, 2021 •
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documentation build

  1. ninja docpreview starts a web server at a local port: e.g., Serving HTTP on 0.0.0.0 port 14244 (http://0.0.0.0:14244/)
  2. Since this web server is in okteto, need to do port fowarding:
$ ssh -L 14244:localhost:14244 jzhou-dev.okteto

Or

  $ kubectl get all
  $ kubectl port-forward replicaset.apps/jzhou-dev-6df7457774 14244 14244
  1. Navigate to http://localhost:14244/performance.html.

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jzhou77 commented Nov 1, 2021

(1) Install gdbgui using pip install gdbgui
(2) Forward the port used by gdbserver or gdbgui in Okteto environment to your local machine: kubectl port-forward pod/vishesh-dev-6d4f39f78-ngs8f 5000:5000

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jzhou77 commented May 7, 2022 

	TraceEvent("TLogInitCommit", logData->logId).log();
	wait(ioTimeoutError(self->persistentData->commit(), SERVER_KNOBS->TLOG_MAX_CREATE_DURATION));

217.908010 Role ID=f70414b30d93c824 As=TLog Transition=Begin Origination=Recovered OnWorker=3135ceefe717ee33 SharedTLog=853fab151d4a9085 GP,LR,MS,SS,TL
217.908010 TLogRejoining ID=f70414b30d93c824 ClusterController=50cd94d391dd1f0b DbInfoMasterLifeTime=50cd94d391dd1f0b#4 LastMasterLifeTime=0000000000000000#0 GP,LR,MS,SS,TL
217.908010 TLogStart ID=f70414b30d93c824 RecoveryCount=28 GP,LR,MS,SS,TL
217.908010 TLogInitCommit ID=f70414b30d93c824 GP,LR,MS,SS,TL

227.908010 IoTimeoutError ID=0000000000000000 Error=io_timeout ErrorDescription=A disk IO operation failed to complete in a timely manner ErrorCode=1521 Duration=10 BT=addr2line -e fdbserver.debug -p -C -f -i 0x1d9102b 0x249cfbb 0x249c324 0x2472a61 0x2479a69 0x24c2cac 0x2631811 0x261bb4d 0x13b1f2c 0x360e31b 0x360df73 0x11c6198 0x36dfda6 0x36dfc18 0x1b9d8c5 0x7f719aff6555 Backtrace=addr2line -e fdbserver.debug -p -C -f -i 0x3823549 0x3823801 0x381eb04 0x1d710d3 0x1d70d57 0x387bfb8 0x387bdde 0x11c6198 0x36dfda6 0x36dfc18 0x1b9d8c5 0x7f719aff6555 GP,LR,MS,SS,TL

227.908010 TLogError ID=853fab151d4a9085 Error=io_timeout ErrorDescription=A disk IO operation failed to complete in a timely manner ErrorCode=1521 GP,LR,MS,SS,TL
227.908010 Role ID=f70414b30d93c824 Transition=End As=TLog Reason=Error GP,LR,MS,SS,TL
227.908010 RoleRemove ID=0000000000000000 Address=2.0.1.2:1 Role=TLog NumRoles=7 Value=1 Result=Decremented Role GP,LR,MS,SS,TL
227.908010 Role ID=7fb6adb922290f7e Transition=End As=TLog Reason=Error GP,LR,MS,SS,TL
227.908010 RoleRemove ID=0000000000000000 Address=2.0.1.2:1 Role=TLog NumRoles=6 Value=0 Result=Removed Role GP,LR,MS,SS,TL

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