Redis Sentinel C# Client -


i've got 3 redis servers, 1 master & 2 slaves. 1 sentinel running, monitoring them well. promote whichever instance when required , smooth.

the problem have communicating c#. googling, appear csredis supports sentinel retrieving slaves/masters. using code this...

//create manager, has sentinels in (this have 3 when go live) redissentinelmanager sentman = new redissentinelmanager("localhost:26379");  //get slave, these read-only sentman.getslave("mymaster", 100, 100);  //get master, storing object sentman.getmaster("mymaster", 100, 100);

this works, absolutely fine , various responses change when kill instance. however, it's incredibly slow!

if create manager , try , slave 5 times, takes around 1second per slave request, crazy slow. have noticed, first request very, fast. see code below...

//try , 5 slaves ( int = 0; < 5; ++ ) {     stopwatch = stopwatch.startnew();     var slave = sentman.getslave("mymaster", 50, 50);      if (slave == null)         console.writeline("failed slave");      console.writeline("took " + a.elapsedmilliseconds.tostring() + "ms " + slave.host + ":" + slave.port); }

here output...

took 4ms localhost:6400 took 844ms localhost:6400 took 1007ms localhost:6400 took 999ms localhost:6400 took 994ms localhost:6400

which odd, first 1 4ms! it's taking age subsequent clients. try test, creating new sentinelmanager every loop item, faster? nope, same. first 1 quick, very slow.

am using library wrong, or have found bug? going try , grab source , step through it...

cheers guys...

i've found problem here, it's issue client. in it's dispose method it's taking around 1s dispose of async objects.


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