Andrew Azores
Andrew Azores
### Current Behavior @aali309 's Cryostat server (`main` branch as of time of writing) in `smoketest.sh` became unresponsive to API requests, also manifesting as a web-client UI that would get...
Vertx's default setting is to have `cpuCores * 2` threads in the pool, so definitely adding a bunch of extra threads here like this is going to increase the size...
# Welcome to Cryostat! 👋 ## Before contributing, make sure you have: * [x] Read the [contributing guidelines](https://github.com/cryostatio/cryostat/blob/main/CONTRIBUTING.md) * [x] Linked a relevant issue which this PR resolves * [x]...
https://github.com/cryostatio/cryostat/pull/1544#issuecomment-1593114707
There is another possibility here that I was considering. Rather than having the `names` filter be a list of exact string matches that the given node's name must be a...
As reported in #1516, setting the below JVM flags on a target application leads to successful discovery of the application by Cryostat, and successful attempts to open a JMX connection:...
After loading a WildFly `jboss-client.jar` into `clientlib` in order to enable `remote+http` JMX connections, my Cryostat instance became unable to query the Podman API: ``` May 31, 2023 2:38:55 PM...
``` WARNING: Thread Thread[vert.x-eventloop-thread-2,5,main] has been blocked for 63367 ms, time limit is 2000 ms io.vertx.core.VertxException: Thread blocked at [email protected]/jdk.internal.misc.Unsafe.park(Native Method) at [email protected]/java.util.concurrent.locks.LockSupport.park(LockSupport.java:211) at [email protected]/java.util.concurrent.CompletableFuture$Signaller.block(CompletableFuture.java:1864) at [email protected]/java.util.concurrent.ForkJoinPool.unmanagedBlock(ForkJoinPool.java:3463) at [email protected]/java.util.concurrent.ForkJoinPool.managedBlock(ForkJoinPool.java:3434) at...
https://github.com/cryostatio/cryostat/blob/d6a438e721a3847bf55bcb3ee25bc117c0804a1b/src/main/java/io/cryostat/net/web/http/api/v2/DiscoveryPostHandler.java#L129 Plugin realm subtrees should always be published as a list of leaf (target) nodes, or as a list of environment nodes whose children are either more environment nodes or...
## Describe the feature [`async-profiler`](https://github.com/async-profiler/async-profiler) is, well, a profiler for HotSpot JVMs. It's very powerful and it can output its data in the JFR binary file format, so it seems...