lrustate subcommand

The lrustate displays the lru daemon control variables.

Note: These variables reside on the respective lru daemon stack, and only have valid values while the lru daemon is actively running.

Format

lrustate [ mempool id ]

Parameters

Item	Description
mempool id	Is the memory pool identifier that corresponds to the lru daemon whose state you want to examine.

Other

lru

Examples

The following is an example of how to use the lru alias for the lrustate subcommand:

KDB(0)> lru -?
lru <mempool id>
KDB(0)> lru 0

LRU State @00B1F520 for mempool 0
*** this is on the MST stack & only valid if fblru running ***

LRU Start nfr        (lru_start)        : 00000000
mempools first nfr   (lru_firstnfr)     : 00000000
numfrb this mempool  (lru_numfrb)       : 00000004
number of steals     (lru_steals)       : 00000000
page goal to steal   (lru_goal)         : 0000001B
npages scanned       (lru_nbscan)       : 00000002
LFBLRU or CFBLRU     (lru_type)         : 00000000 LFBLRU
scans of start nfr (lru_scan_start_cnt) : 00000000
lru revolutions      (lru_rev)          : 00000000
last buckt<bucketsz(lru_small_mem_wrap) : 00000000 
fileonly mode        (lru_fileonly)     : 00000000
progress guaranteed  (lru_progress)     : 00000001
fault color          (lru_fault_col)    : 00000173, 371
steal color          (lru_steal_col)    : 00000173, 371
nbuckets scanned     (lru_nbucket)      : 00000001
lru mode             (lru_mode)         : 00000000
wlm regul enabled? (lru_wlm_is_enabled) : 00000001 WLM Regul is ON
request type         (lru_rq)           : 00000009
drbit before pgout   (lru_drbit)        : 00000000
lru_dr running       (lru_dr)           : 00000000
start ccb            (lru_start_ccb)    : 00000000, 0
ccb pass1 left off   (lru_p1_ccb)       : 00000000, 0
current ccb          (lru_cur_ccb)      : 00000000, 0
KDB(0)>