Hi, sean,
I run these tests again though, these tests passed on my AWS env.
But, I notice these streaming tests are a little flaky though...
On Sat, Jan 19, 2019 at 1:51 AM Sean Owen wrote:
> The release itself looks OK. I'm getting, as before, a lot of errors
> on the machine I'm building on.
The release itself looks OK. I'm getting, as before, a lot of errors
on the machine I'm building on. Is anyone else seeing this? if not I'm
going to scrap the env and try something new. Errors like:
- event ordering *** FAILED ***
The code passed to failAfter did not complete within 10 seconds.
statsd-jvm-profiler is a very basic profiler written in Java. It's little
better than running jstack in a loop. From that perspective, it can't do
real CPU profiling.
What it presents as such is a collection of stack traces of Java threads in
RUNNABLE state. RUNNABLE doesn't mean actually running o
Hi all,
I try to profile my spark executors performance when use on Heap
persistent level in compare to use off-Heap persistent level. I use
statsd-jvm-profiler to profile each executor.
From the results i see that application spends 71,92% of its threads
running the method sun.nio.ch.EP
