Have you performed a heap dump and tried analyzing it with eclipse mat ( https://eclipse.org/mat/) or similar? You could add a jvm flag to have it dump memory when oom-ing ( http://www.oracle.com/technetwork/java/javase/clopts-139448.html)?
Stefan 2015-10-27 8:04 GMT+01:00 Olivier Girardot <[email protected]>: > any idea ? this is a blocker for us and it makes us consider dropping sshd > :-/ > > 2015-10-19 19:09 GMT+02:00 Olivier Girardot <[email protected]>: > >> Hi everyone, >> we're experiencing some trouble using sshd 1.0.0 as an SFTP server under >> high load with many small files (< 15 M). >> We do not see a lot of GC Activity when the server is idle, and when >> "some" load appears sometimes the heap usage go down, and sometimes we >> gradually go up until an OOM Error kills everything. >> >> Here's some of the Heap/Thread behaviour we observe : >> >> [image: Images intégrées 1] >> >> Any idea what we could be doing wrong ? >> >> >> -- >> *Olivier Girardot* >> > > -- BEKK Open http://open.bekk.no TesTcl - a unit test framework for iRules http://testcl.com
