Systems and Cloud Engineering, Architecture, DevOps, Infrastruture
It’s been a while since I’ve posted anything. So, here goes: Identifying kernel memory leak on myhost-ldom (after P2V and OS upgrade from Solaris 9 to Solaris 10u10): kmem_track.d sees this: Tracing…If you see more allocs than frees, there is a potential issue… Check against the cache name that is suspect CACHE NAME ALLOCS FREES kmem_bufctl_audit_cache …
Using mdb and DTrace to detect Memory Leaks Read More »
Clustered LDOM Configuration generic More PowerPoint presentations from Dwai Lahiri
A short presentation on Virtualization technologies and their underlying mechanism available from Sun.
Since the past several months, we have been encountering a baffling problem with Solaris 10 systems hanging on their way up after a reboot (or simply a boot) in the multi-user mode (run level 3). Since we do our system patching at regular intervals (and since solaris runs so well that we don’t need to …
A healthy dose of mdb Read More »
It’s been a while since I’ve made any posts. I am looking to migrate the site shortly (host it privately). But here’s one I thought I’d share with my thousands of anonymous readers. Really folks…if you like what you read here…post a few lines. If you hate it…post that too! Global Zone configuration Add the …
Oracle 10G R2 and ASM in a Solaris Non-Global Zone Read More »