search for: l2_feed

...6602 hash_elements_max 222651 hdr_size 47073960 hits 177390 l2_abort_lowmem 0 l2_cksum_bad 0 l2_evict_lock_retry 0 l2_evict_reading 0 l2_feeds 2 l2_free_on_write 1 l2_hdr_size 0 l2_hits 0 l2_io_error 0 l2_misses 40 l2_read_bytes 0 l2_rw_clash 0 l2...

...rcstats:hash_elements 26930 zfs:0:arcstats:hash_elements_max 54713 zfs:0:arcstats:hdr_size 5582496 zfs:0:arcstats:hits 6802606 zfs:0:arcstats:l2_abort_lowmem 0 zfs:0:arcstats:l2_cksum_bad 0 zfs:0:arcstats:l2_evict_lock_retry 0 zfs:0:arcstats:l2_evict_reading 0 zfs:0:arcstats:l2_feeds 0 zfs:0:arcstats:l2_free_on_write 0 zfs:0:arcstats:l2_hdr_size 0 zfs:0:arcstats:l2_hits 0 zfs:0:arcstats:l2_io_error 0 zfs:0:arcstats:l2_misses 0 zfs:0:arcstats:l2_read_bytes 0 zfs:0:arcstats:l2_rw_clash 0 zfs:0:arcstats:l2_size 0 zfs:0:arcstats:l2_write_bytes 0 zfs:0:...

...= 64 MB c_max = 15351 MB size = 788 MB buf_size = 185 MB data_size = 289 MB other_size = 313 MB l2_hits = 0 l2_misses = 14366462 l2_feeds = 0 l2_rw_clash = 0 l2_read_bytes = 0 MB l2_write_bytes = 0 MB l2_writes_sent = 0 l2_writes_done = 0 l2_writes_error = 0 l2_writes_hdr_miss =...

Greeting All Can any one help me figure out the size of the ARC tail, i.e, the portion in ARC that l2_feed thread is reading from before pages are evicted from ARC. Is the size of this tail proportional to total ARC size ? L2ARC device size ? is tunable ?????? your feed back is highly appreciated -- Abdullah Al-Dahlawi PhD Candidate George Washington University Department. Of Electrical &am...

Greeting All I have create a pool that consists oh a hard disk and a ssd as a cache zpool create hdd c11t0d0p3 zpool add hdd cache c8t0d0p0 - cache device I ran an OLTP bench mark to emulate a DMBS One I ran the benchmark, the pool started create the database file on the ssd cache device ??????????? can any one explain why this happening ? is not L2ARC is used to absorb the evicted data