Lower CPU usage
Closed this issue · 1 comments
gurghet commented
@barambani noticed with S3 module tamer uses 100% cpu.
I suspect because of
More evidence comes from dumping the fibers in a random moment:
#64 (14m871s871268ms)
Status: Running()
Fiber:Id(1613749779114,64) was supposed to continue to:
a future continuation at zio.ZIO.forever(ZIO.scala:686)
Fiber:Id(1613749779114,64) execution trace:
at zio.ZIO.forever(ZIO.scala:686)
at zio.ZIO.unit(ZIO.scala:2014)
at log.effect.LogWriterConstructor$$anon$1$$anon$2.write(LogWriterConstructor.scala:31)
at tamer.kafka.Kafka$$anon$1.runLoop(Kafka.scala:66)
at zio.ZQueue$$anon$4.takeAll(ZQueue.scala:627)
at zio.ZIO$.effectSuspendTotal(ZIO.scala:2662)
...
Do you think this is the problem?
Should we solve it by using take
, which suspends, instead of takeAll
that continuously returning an empty list?
barambani commented
As discussed offline, let's try take.