HP-UX Directory Server 8.1 configuration, command, and file reference

3.4.4 Database attributes under cn=database, cn=monitor, cn=ldbm database,
cn=plugins, cn=config
The attributes in this tree node entry are all read-only, database performance counters. All the
values for these attributes are 32-bit integers, except for entrycachehits, entrycachetries,
currententrycachesize, and maxentrycachesize.
If the nsslapd-counters attribute in cn=config is set to off, then the 64-bit counters are
not maintainted.
nsslapd-db-abort-rate This attribute shows the number of transactions that have been aborted.
nsslapd-db-active-txns This attribute shows the number of transactions that are currently active.
nsslapd-db-cache-hit This attribute shows the requested pages found in the cache.
nsslapd-db-cache-try This attribute shows the total cache lookups.
nsslapd-db-cache-region-wait-rate This attribute shows the number of times that a thread of
control was forced to wait before obtaining the region lock.
nsslapd-db-cache-size-bytes This attribute shows the total cache size in bytes.
nsslapd-db-clean-pages This attribute shows the clean pages currently in the cache.
nsslapd-db-commit-rate This attribute shows the number of transactions that have been
committed.
nsslapd-db-deadlock-rate This attribute shows the number of deadlocks detected.
nsslapd-db-dirty-pages This attribute shows the dirty pages currently in the cache.
nsslapd-db-hash-buckets This attribute shows the number of hash buckets in buffer hash table.
nsslapd-db-hash-elements-examine-rate This attribute shows the total number of hash elements
traversed during hash table lookups.
nsslapd-db-hash-search-rate This attribute shows the total number of buffer hash table lookups.
nsslapd-db-lock-conflicts This attribute shows the total number of locks not immediately available
due to conflicts.
nsslapd-db-lock-region-wait-rate This attribute shows the number of times that a thread of
control was forced to wait before obtaining the region lock.
nsslapd-db-lock-request-rate This attribute shows the total number of locks requested.
nsslapd-db-lockers This attribute shows the number of current lockers.
nsslapd-db-log-bytes-since-checkpoint This attribute shows the number of bytes written to this
log since the last checkpoint.
nsslapd-db-log-region-wait-rate This attribute shows the number of times that a thread of
control was forced to wait before obtaining the region lock.
nsslapd-db-log-write-rate This attribute shows the number of megabytes and bytes written to
this log.
nsslapd-db-longest-chain-length This attribute shows the longest chain ever encountered in
buffer hash table lookups.
nsslapd-db-page-create-rate This attribute shows the pages created in the cache.
nsslapd-db-page-read-rate This attribute shows the pages read into the cache.
nsslapd-db-page-ro-evict-rate This attribute shows the clean pages forced from the cache.
nsslapd-db-page-rw-evict-rate This attribute shows the dirty pages forced from the cache.
nsslapd-db-page-trickle-rate This attribute shows the dirty pages written using the
memp_trickle interface.
nsslapd-db-page-write-rate This attribute shows the pages read into the cache.
3.4 Database plug-in attributes 147