Bharath Chandra

@tcmot according the thread dump analysis we did, there is no deadlock. @jvz If it is related to the rollover, this issue should be only seen at the end of...

@tcmot yes, all the servers in the cluster are facing this issue. There is no problem with the hard drive or IO, we had the AWS guy checked our quota...

@ppkarwasz here is the data your are asking ``` "http-nio-8080-exec-123" #2723 daemon prio=5 os_prio=0 tid=0x00007f7e94095800 nid=0x34a8f waiting for monitor entry [0x00007f7ea87c4000] java.lang.Thread.State: BLOCKED (on object monitor) at org.apache.logging.log4j.core.appender.OutputStreamManager.writeBytes(OutputStreamManager.java:352) - locked...

sorry, the object `0x00007f7ea87c4000` only appeared once in the dump, and it is with the "http-nio-8080-exec-123" thread .