Brian Wong wrote:
eric kustarz wrote:
If the ARC detects low memory (via arc_reclaim_needed()), then we call
arc_kmem_reap_now() and subsequently dnlc_reduce_cache() - which
reduces the # of dnlc entries by 3% (ARC_REDUCE_DNLC_PERCENT).
So yeah, dnlc_nentries would be really interesting to see (especially
if its << ncsize).
The version of statit that we're using is still attached to ancient
32-bit counters that /are/ overflowing on our runs. I'm fixing this at
the moment and I'll send around a new binary this afternoon.
blw
Me and Spencer just fixed some statit bugs (such as getting it to not
core on a thumper)... he has the changes, so i'd sync up with him (i'm
not sure if they are they same bugs though).
eric
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