using toolkit version 1.7
i get no data back when doing:
get-naperfdata wafl
but if i leave out "suspend_because" and pass a list of all other counters then i get data back:
PS E:\> $waflcounters
avg_non_wafl_msg_latency
avg_wafl_msg_latency
buf_eject_time
buf_hash_hit
buf_hash_miss
buf_load_cnt
buf_miss_cnt
buf_pvbn_hash_hit
buf_pvbn_hash_miss
bufs_kmem
bufs_raid
bufs_stolen_by_backup
complete_in_waffi_cnt
cp_count
cp_phase_times
delayed_free_fbns
delayed_free_vbns
extent-alloc-fail
extent-async-load
extent-async-load-read-reallocate
extent-cp-old
extent-max-messages-load
extent-max-readers
extent-max-saved-messages
extent-message-limit
extent-modify
extent-modify-keep-vvbn
extent-no-readahead-fail
extent-no-readahead-suspend
extent-no-space-fail
extent-reader-limit
find_dir_hit
find_dir_miss
hda_avoidance_interval
hda_deg_rg
hda_deg_skip_count
hda_hot_rg
hda_hot_skip_count
inode_cache_hit
inode_cache_hit_nodes
inode_cache_hit_tohead
inode_cache_miss
inode_cache_miss_nodes
inode_eject_time
inode_list_cnt
keep_vvbn_done
keep_vvbn_requested
keep_vvbn_to_real
markers_dyn_alloc
markers_freed
markers_mr_alloc
name_cache_hit
name_cache_miss
name_cache_miss_long
name_cache_miss_snapdir
new_msg_cnt
non_wafl_msg_total
pvbn-alias
quota_calls
quota_pool_buf_count
quota_stats
read_io_type
read_io_type_base
restart_msg_cnt
total_cp_msecs
wafl_blk_readaheads
wafl_blk_reads
wafl_blk_writes
wafl_bufs_available
wafl_bufs_available_for_cp
wafl_bufs_dirty
wafl_bufs_empty
wafl_bufs_free_bdata
wafl_bufs_recycle
wafl_bufs_total
wafl_kahuna_time_ms
wafl_msg_total
wafl_nfs_application_mask
wafl_nfs_oracle_wcount
wafl_total_blk_readaheads
wafl_total_blk_reads
wafl_total_blk_writes
wafl_waffi_time_ms
wafl_xcleaner_time_ms
write_alloc_nbufs
write_alloc_nbufs_other
write_alloc_nwips
wrsv_rgs_full
wrsv_rgs_full_high
wrsv_rgs_full_low
wrsv_vol_full_high
wrsv_vol_full_low
wrsv_vol_resets
PS E:\> get-naperfdata wafl
PS E:\> get-naperfdata wafl -counters $waflcounters
Counters Name Timestamp TimestampDT
-------- ---- --------- -----------
{name_cache_hit, name_cach... wafl 1330639231 3/1/2012 10:00:31 PM
can anyone else confirm this behavior?
is it a bug or something in my environment?
mark
