We
have seen that the increased processing and follows the log below that do not
know if the problem is in ldap or in number of connections pop3
Is
that the problem can be solved by increasing number of ldap
connection?
Thanks
Greco
PSTREE
init-+-amavisd---10*[amavisd]
|-apache2---6*[apache2]
|-atd
|-bacula-fd---{bacula-fd}
|-clamd---2*[{clamd}]
|-cron-+-cron---sh---verificandoProc---pstree
| |-cron---sh---munin-cron---munin-update
| `-cron---sh---zmdisklog---zmlocalconfig---zmlocalconfig-+-awk
| |-grep
| |-java---2*[{java}]
| `-sed
|-dd
|-6*[getty]
|-httpd---5*[httpd]
|-httpd-+-4*[httpd]
| `-sh---rotatelogs
|-klogd
|-logswatch---perl---zmlogger
|-master-+-anvil
| |-3*[cleanup]
| |-pickup
| |-proxymap
| |-qmgr
| |-5*[smtp]
| |-4*[smtpd]
| |-tlsmgr
| `-trivial-rewrite
|-mdadm
|-mysqld_safe---mysqld---11*[{mysqld}]
|-mysqld_safe---mysqld---86*[{mysqld}]
|-named---6*[{named}]
|-nrpe
|-nscd---8*[{nscd}]
|-portmap
|-postgrey
|-saslauthd---4*[saslauthd]
|-slapd---9*[{slapd}]
|-sshd---3*[sshd---sshd---bash---bash]
|-swatch---perl
|-syslogd
|-udevd
|-zmmailboxdmgr---java---511*[{java}]
`-zmmtaconfig
POP3
190
LDAP
28
IMAP
49
WWW
39
LMTP (7025)
20
/opt/zimbra/log/maillog
- NoOpRequest
2010-06-16
09:54:36,533 WARN [Pop3Server-21550] [ip=201.43.182.227;] account -
Unable to update account password lockout attrs: luiz@emptrac.
com.br
com.zimbra.common.service.ServiceException: system failure: unable to modify attrs: LDAP response read timed out, timeout used:30000ms.
ExceptionId:Pop3Server-21550:1276692855685:5f71cd98083babe5
Code:service.FAILURE
at com.zimbra.common.service.ServiceException.FAILURE(ServiceException.java:253)
at com.zimbra.cs.account.ldap.LdapProvisioning.modifyAttrsInternal(LdapProvisioning.java:308)
at com.zimbra.cs.account.ldap.LdapProvisioning.modifyAttrs(LdapProvisioning.java:271)
at com.zimbra.cs.account.ldap.LdapProvisioning.modifyAttrs(LdapProvisioning.java:252)
at com.zimbra.cs.account.Provisioning.modifyAttrs(Provisioning.java:1657)
at com.zimbra.cs.account.ldap.LdapLockoutPolicy.successfulLogin(LdapLockoutPolicy.java:150)
at com.zimbra.cs.account.ldap.LdapProvisioning.verifyPassword(LdapProvisioning.java:3004)
at com.zimbra.cs.account.ldap.LdapProvisioning.authAccount(LdapProvisioning.java:2875)
at com.zimbra.cs.account.ldap.LdapProvisioning.authAccount(LdapProvisioning.java:2854)
at com.zimbra.cs.security.sasl.AuthenticatorUtil.authenticate(AuthenticatorUtil.java:50)
at com.zimbra.cs.pop3.Pop3Handler.authenticate(Pop3Handler.java:581)
at com.zimbra.cs.pop3.Pop3Handler.doPASS(Pop3Handler.java:493)
at com.zimbra.cs.pop3.Pop3Handler.processCommandInternal(Pop3Handler.java:263)
at com.zimbra.cs.pop3.Pop3Handler.processCommand(Pop3Handler.java:148)
at com.zimbra.cs.pop3.TcpPop3Handler.processCommand(TcpPop3Handler.java:48)
at com.zimbra.cs.tcpserver.ProtocolHandler.processConnection(ProtocolHandler.java:160)
at com.zimbra.cs.tcpserver.ProtocolHandler.run(ProtocolHandler.java:128)
at EDU.oswego.cs.dl.util.concurrent.PooledExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Thread.java:595)
Caused by: javax.naming.NamingException: LDAP response read timed out, timeout used:30000ms.; remaining name 'uid=luiz,ou=people,dc=emptrac,dc
=com,dc=br'
at com.sun.jndi.ldap.Connection.readReply(Connection.java:444)
at com.sun.jndi.ldap.LdapClient.processReply(LdapClient.java:857)
at com.sun.jndi.ldap.LdapClient.modify(LdapClient.java:931)
at com.sun.jndi.ldap.LdapCtx.c_modifyAttributes(LdapCtx.java:1447)
at com.sun.jndi.toolkit.ctx.ComponentDirContext.p_modifyAttributes(ComponentDirContext.java:255)
at com.sun.jndi.toolkit.ctx.PartialCompositeDirContext.modifyAttributes(PartialCompositeDirContext.java:172)
at javax.naming.directory.InitialDirContext.modifyAttributes(InitialDirContext.java:153)
at com.zimbra.cs.account.ldap.ZimbraLdapContext.modifyAttributes(ZimbraLdapContext.java:554)
at com.zimbra.cs.account.ldap.LdapUtil.modifyAttrs(LdapUtil.java:458)
at com.zimbra.cs.account.ldap.LdapProvisioning.modifyAttrsInternal(LdapProvisioning.java:293)
... 17 more
2010-06-16 09:54:36,534 INFO [Pop3Server-21550] [name=luiz@emptrac.com.br;ip=201.43.182.227;] pop - user luiz@emptrac.com.br authenticated, m
echanism=login
2010-06-16 09:54:36,553 INFO [btpool0-258] [name=desmond@greco.com.br;mid=2254;oip=187.35.135.247;ua=zclient/5.0.18_GA_3011.UBUNTU8_64;] soap
- GetInfoRequest
2010-06-16 09:54:36,571 INFO [LmtpServer-11089] [] ProtocolHandler - Handler exiting normally
2010-06-16 09:54:36,575 INFO [btpool0-249] [name=desmond@greco.com.br;mid=2254;oip=187.35.135.247;ua=zclient/5.0.18_GA_3011.UBUNTU8_64;] soap - GetInfoRequest
2010-06-16 09:54:36,576 INFO [btpool0-228] [name=desmond@greco.com.br;mid=2254;oip=187.35.135.247;ua=zclient/5.0.18_GA_3011.UBUNTU8_64;] soap