Section 11.5. MDB Reference


11.5. MDB Reference

Table 11.15. MDB Reference for Kernel Memory

dcmd or walker

Description

dcmd allocdby

Given a thread, print its allocated buffers

dcmd freedby

Given a thread, print its freed buffers

dcmd kmalog

Display kmem transaction log and stack traces

dcmd kmastat

Kernel memory allocator stats

dcmd kmausers

Current medium and large users of the kmem allocator

dcmd kmem_cache

Print kernel memory caches

dcmd kmem_debug

Toggle kmem dcmd/walk debugging

dcmd kmem_log

Dump kmem transaction log

dcmd kmem_verify

Check integrity of kmem-managed memory

dcmd vmem

Print a vmem_t

dcmd vmem_seg

Print or filter a vmem_seg

walk allocdby

Given a thread, walk its allocated bufctls

walk freectl

Walk a kmem cache's free bufctls

walk freectl_constructed

Walk a kmem cache's constructed free bufctls

walk freedby

Given a thread, walk its freed bufctls

walk freemem

Walk a kmem cache's free memory

walk freemem_constructed

Walk a kmem cache's constructed free memory

walk kmem

Walk a kmem cache

walk kmem_bufctl_audit_cache

Walk the kmem_bufctl_audit_cache cache

walk kmem_bufctl_cache

Walk the kmem_bufctl_cache cache

walk kmem_cache

Walk list of kmem caches

walk kmem_cpu_cache

Given a kmem cache, walk its per-CPU caches

walk kmem_hash

Given a kmem cache, walk its allocated hash table

walk kmem_log

Walk the kmem transaction log

walk kmem_slab

Given a kmem cache, walk its slabs

walk kmem_slab_cache

Walk the kmem_slab_cache cache

walk kmem_slab_partial

Given a kmem cache, walk its partially allocated slabs

walk vmem

Walk vmem structures in pre-fix, depth-first order

walk vmem_alloc

Given a vmem_t, walk its allocated vmem_segs

walk vmem_free

Given a vmem_t, walk its free vmem_segs

walk vmem_postfix

Walk vmem structures in post-fix, depth-first order

walk vmem_seg

Given a vmem_t, walk all of its vmem_segs

walk vmem_span

Given a vmem_t, walk its spanning vmem_segs





SolarisT Internals. Solaris 10 and OpenSolaris Kernel Architecture
Solaris Internals: Solaris 10 and OpenSolaris Kernel Architecture (2nd Edition)
ISBN: 0131482092
EAN: 2147483647
Year: 2004
Pages: 244

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