readwaiters increased in ldap
807573Dec 24 2004 — edited Jan 3 2005Hi folks!
What to do when readwaiters goes up high? We tried with various nsslapd-threadnumber values. Database is cached and indexed. Is there any other parameter to tweak? Number of file descriptors is set to 65536.
Thanks
dn: cn=monitor
objectClass: top
objectClass: extensibleObject
cn: monitor
connectionpeak: 2085
version: Sun-ONE-Directory/5.2_Patch_2 B2004.107.0034
threads: 40
currentconnections: 223
totalconnections: 1863
dtablesize: 65536
readwaiters: 113
opsinitiated: 43131
opscompleted: 43091
request-que-backlog: 118
entriessent: 13921
bytessent: 6060496
cache-avail-bytes: 1562083328
currenttime: 20041224215051Z
starttime: 20041224202208Z
nbackends: 4
backendmonitordn: cn=monitor,cn=userRoot,cn=ldbm database,cn=plugins,cn=config
backendmonitordn: cn=monitor,cn=pabdb2,cn=ldbm database,cn=plugins,cn=config
backendmonitordn: cn=monitor,cn=NetscapeRoot,cn=ldbm database,cn=plugins,cn=co nfig
backendmonitordn: cn=monitor,cn=comms-configdb2,cn=ldbm database,cn=plugins,cn =config