Alexey Ragozin

Recently, I have discovered a fancy bug affecting few version of Linux kernel. Without any warnings JVM just hangs in GC pause forever. Ro...

Sometimes it just happens. You have a bloated Java application at your hand and it does not perform well. You may have built this applicati...

150 GiB worth of JVM heap dump is laying on hard drive and I need analyze specific problem detected in that process. This is a dump of p...