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12-12-2011 02:16 PM
12-12-2011 02:16 PM
Server is **bleep** slow and taking too much in login
Hi,
It is regarding with one of HP-UX box and issue is that server is very slow and taking too much time in login.
What could be the possible issue? As i am new to HP-UX. How to trace the issue.
Filesystem kbytes used avail %used Mounted on
/dev/vg00/lvol3 1048576 417160 626520 40% /
Load averages: 1.12, 1.17, 1.18
319 processes: 218 sleeping, 69 running, 32 zombies
Appreciate the response.
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12-12-2011 02:45 PM
12-12-2011 02:45 PM
Re: Server is **bleep** slow and taking too much in login
Some more findings:--
Dec 13 07:40
...
.
SCSI: Async write error -- dev: b 31 0x048002, errno: 126, resid: 8192,
blkno: 36680320, sectno: 74384674, offset: 37560647680, bcount: 8192.
SCSI: Async write error -- dev: b 31 0x048002, errno: 126, resid: 8192,
blkno: 36680312, sectno: 74384658, offset: 37560639488, bcount: 819
blkno: 2728, sectno: 1029490, offset: 2793472, bcount: 2048.
SCSI Ultra320 2/0/4/1/0 instance 4: IO Type : SCSI IO has timed-out. Target ID: 8, LUN ID: 0. Inquiry Command - CDB: 12 00 00 00 ff 00
LVM: VG 64 0x000000: PVLink 31 0x048002 Failed! The PV is not accessible.
SCSI Ultra320 2/0/4/1/0 instance 4: An IO timeout condition was detected. Condition cleared, no intervention required.
SCSI Ultra320 2/0/4/1/1 instance 5: Driver initiating SCSI bus reset. Condition cleared, no intervention required.
Cpu Util S SARRU U | 97% 73% 97%
Disk Util F F | 21% 29% 33%
Mem Util S SU UB B | 88% 88% 88%
Swap Util U UR R | 46% 46% 46%
------------------------------------------------------------------------------------------------------------------------------------------------------
IO BY DISK Users= 2
Logl Phys Serv
Idx Device Util Qlen KB/Sec IO IO Time
--------------------------------------------------------------------------------
1 c4t8d0s2 0/ 0 0.0 0.0/ 0.0 na/ na 0.0/ 0.0 0.0
2 c10t8d0s2 21/ 28 0.0 1802.4/ 1935.7 na/ na 62.2/ 73.7 8.6
3 c16t0d0 0/ 0 0.0 0.0/ 0.0 na/ na 0.0/ 0.0 0.0
4 c18t0d0 0/ 0 0.0 0.0/ 0.0 na/ na 0.0/ 0.0 0.0
5 c18t0d1 0/ 0 0.0 1.6/ 0.7 na/ na 0.2/ 0.0 0.0
6 c16t0d1 0/ 0 0.0 0.0/ 0.0 na/ na 0.0/ 0.0 0.0
7 c16t0d2 0/ 0 0.0 0.0/ 0.0 na/ na 0.0/ 0.0 0.0
8 c18t0d2 0/ 0 0.0 0.0/ 0.0 na/ na 0.0/ 0.0 0.0
CPU Util S SR RU U | 67% 71% 97%
Disk Util F F | 6% 30% 60%
Mem Util S SU UB B | 88% 88% 88%
Swap Util U UR R | 46% 46% 46%
------------------------------------------------------------------------------------------------------------------------------------------------------
IO BY FILE SYSTEM Users= 2
Idx File System Device Type Logl IO Phys IO
--------------------------------------------------------------------------------
1 / /dev/vg00/lvol3 vxfs na/ na 0.4/ 8.9
2 /stand /dev/vg00/lvol1 vxfs na/ na 0.0/ 0.6
3 /work/XJ2 */vg_XJ2/lv_workXJ2 vxfs na/ na 0.0/ 0.0
4 /var /dev/vg00/lvol9 vxfs na/ na 0.0/ 2.0
5 /var/adm/crash /dev/vg00/lvol10 vxfs na/ na 0.0/ 0.0
6 /usr /dev/vg00/lvol7 vxfs na/ na 0.2/ 0.8
7 /usr/sap/trans */lv_usrsaptrans vxfs na/ na 0.0/ 0.0
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12-12-2011 02:56 PM
12-12-2011 02:56 PM
Re: Server is **bleep** slow and taking too much in login
More information from /var/adm/syslog/syslog.log would be helpful. As would the output of 'ioscan -fn'. If you can attach that output, rather than pasting it into this thread that would help readability.
That being said, judging from your dmesg output it appears you may have a disk that is going bad.
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12-12-2011 04:47 PM
12-12-2011 04:47 PM
Re: Server is **bleep** slow and taking too much in login
#-> tail -100 syslog.log
Dec 13 06:47:40 jpnqxic1 adclient[24430]: WARN <fd:33 sudo(3919)> Open session for user 'root': mapping misconfiguration. Passing user to next service module.
Dec 13 06:47:40 jpnqxic1 adclient[24430]: INFO <fd:28 PAMIsUserAllowedAccess> audit User 'mbhatia1' is authorized
Dec 13 06:48:39 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 06:48:39 jpnqxic1 adclient[24430]: WARN <fd:34 sudo(3919)> Close session for user 'root': mapping misconfiguration. Passing user to next service module.
Dec 13 06:48:39 jpnqxic1 su: + 1 mbhatia1-root
Dec 13 06:54:57 jpnqxic1 su: Can't rewrite protected password entry for user sentrigo
Dec 13 06:55:30 jpnqxic1 sshd[4496]: fatal: Timeout before authentication for 10.150.163.105
Dec 13 06:56:25 jpnqxic1 adclient[24430]: WARN <fd:32 NSSGetPasswdDataByName> base.bind.cache LDAP search CN=Users,CN=JPNQXIC1-HPUX-NA,CN=Zones,CN=Centrify,CN=Program Data,DC=jnj,DC=com:(&(keywords=upn:(unknown user))(displayName=$CimsUserVersion3)) threw unexpected exception: search : Bad search filter
Dec 13 06:56:25 jpnqxic1 adclient[24430]: WARN <fd:32 NSSGetPrPasswdDataByName> base.bind.cache LDAP search CN=Users,CN=JPNQXIC1-HPUX-NA,CN=Zones,CN=Centrify,CN=Program Data,DC=jnj,DC=com:(&(keywords=upn:(unknown user))(displayName=$CimsUserVersion3)) threw unexpected exception: search : Bad search filter
Dec 13 06:58:27 jpnqxic1 sshd[5032]: fatal: Timeout before authentication for 10.150.163.105
Dec 13 06:59:36 jpnqxic1 adclient[24430]: WARN <fd:33 login(5087)> Authentication for user 'root': mapping misconfiguration. Passing user to next service module.
Dec 13 06:59:36 jpnqxic1 adclient[24430]: WARN <fd:33 login(5087)> Account management for user 'root': mapping misconfiguration. Passing user to next service module.
Dec 13 06:59:36 jpnqxic1 adclient[24430]: WARN <fd:33 login(5087)> Set credentials for user 'root': mapping misconfiguration. Passing user to next service module.
Dec 13 06:59:26 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 06:59:36 jpnqxic1 above message repeats 11 times
Dec 13 06:59:36 jpnqxic1 adclient[24430]: WARN <fd:34 login(5087)> Open session for user 'root': mapping misconfiguration. Passing user to next service module.
Dec 13 07:00:30 jpnqxic1 sshd[23235]: ERROR: Unexpected error in conversation: (6)
Dec 13 07:00:30 jpnqxic1 sshd[23235]: WARNING: Failed to get password for 'get_first_pass' option
Dec 13 07:02:28 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:02:30 jpnqxic1 adclient[24430]: WARN <fd:32 NSSNextPasswd> base.objecthelper.user AD user 'icoenegr'[uid=26081] conflicts with user 'icoenegr'[uid=21521] in local protected password database. Continuing without overwriting.
Dec 13 07:02:30 jpnqxic1 adclient[24430]: WARN <fd:32 NSSNextPasswd> base.objecthelper.user AD user 'rparsons'[uid=24540] conflicts with user 'rparsons'[uid=171] in local protected password database. Continuing without overwriting.
Dec 13 07:02:28 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:12:30 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:12:30 jpnqxic1 su: + tty?? root-sfmdb
Dec 13 07:18:13 jpnqxic1 su: Can't rewrite protected password entry for user sentrigo
Dec 13 07:18:46 jpnqxic1 su: + tty?? root-sfmdb
Dec 13 07:19:48 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:20:31 jpnqxic1 above message repeats 16 times
Dec 13 07:24:04 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:33:40 jpnqxic1 adclient[24430]: WARN <fd:32 PAMVerifyPassword> audit User 'sverma8' not authenticated: bad password
Dec 13 07:31:22 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:34:39 jpnqxic1 above message repeats 11 times
Dec 13 07:34:39 jpnqxic1 adclient[24430]: INFO <fd:32 PAMIsUserAllowedAccess> audit User 'sverma8' is authorized
Dec 13 07:36:38 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:37:49 jpnqxic1 sshd[11058]: fatal: Timeout before authentication for 10.150.163.105
Dec 13 07:39:57 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:40:31 jpnqxic1 above message repeats 6 times
Dec 13 07:41:59 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 07:42:59 jpnqxic1 sshd[13074]: fatal: Timeout before authentication for 10.15.23.159
Dec 13 07:43:03 jpnqxic1 adclient[24430]: WARN <fd:32 NSSGetPasswdDataByName> base.bind.cache LDAP search CN=Users,CN=JPNQXIC1-HPUX-NA,CN=Zones,CN=Centrify,CN=Program Data,DC=jnj,DC=com:(&(keywords=upn:(unknown user))(displayName=$CimsUserVersion3)) threw unexpected exception: search : Bad search filter
Dec 13 07:43:03 jpnqxic1 adclient[24430]: WARN <fd:32 NSSGetPrPasswdDataByName> base.bind.cache LDAP search CN=Users,CN=JPNQXIC1-HPUX-NA,CN=Zones,CN=Centrify,CN=Program Data,DC=jnj,DC=com:(&(keywords=upn:(unknown user))(displayName=$CimsUserVersion3)) threw unexpected exception: search : Bad search filter
Dec 13 07:46:39 jpnqxic1 adclient[24430]: WARN <fd:32 NSSGetPrPasswdDataByName> base.objecthelper.user AD user 'rparsons'[uid=24540] conflicts with user 'rparsons'[uid=171] in local protected password database. Continuing without overwriting.
Dec 13 07:51:40 jpnqxic1 adclient[24430]: ERROR <gpworker> gp.monitored Group Policy: Timeout waiting for /usr/share/centrifydc/mappers/runmappers to complete
Dec 13 07:52:44 jpnqxic1 runmappers[14454]: /usr/share/centrifydc/mappers/machine/centrifydc.conf.pl taking too long, killing
Dec 13 07:52:47 jpnqxic1 runmappers[14454]: /usr/share/centrifydc/mappers/machine/sudoers.pl map refresh: Exit status 17. A problem may have occurred.
Dec 13 08:00:25 jpnqxic1 LVM[15485]: lvlnboot -v
Dec 13 07:56:41 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:00:31 jpnqxic1 above message repeats 13 times
Dec 13 08:00:35 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:01:52 jpnqxic1 adclient[24430]: WARN <fd:32 NSSNextPasswd> base.objecthelper.user AD user 'icoenegr'[uid=26081] conflicts with user 'icoenegr'[uid=21521] in local protected password database. Continuing without overwriting.
Dec 13 08:01:55 jpnqxic1 adclient[24430]: WARN <fd:32 NSSNextPasswd> base.objecthelper.user AD user 'tfoster9'[uid=26078] conflicts with user 'tfoster9'[uid=23070] in local protected password database. Continuing without overwriting.
Dec 13 08:20:29 jpnqxic1 su: + tty?? root-sfmdb
Dec 13 08:20:29 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:20:31 jpnqxic1 above message repeats 23 times
Dec 13 08:22:28 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:22:28 jpnqxic1 su: + tty?? root-sfmdb
Dec 12 18:24:45 jpnqxic1 syslog: icapd: ERROR: The following low-level error occurred:ERROR: The following low-level WBEM error occurred: PGS00414: Connection timed out.
Dec 13 08:37:11 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:40:31 jpnqxic1 above message repeats 15 times
Dec 13 08:40:39 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:41:18 jpnqxic1 su: Can't rewrite protected password entry for user sentrigo
Dec 13 08:44:10 jpnqxic1 sshd[25701]: reverse mapping checking getaddrinfo for vpnclient.wks.jnj.com failed - POSSIBLE BREAK-IN ATTEMPT!
Dec 13 08:44:14 jpnqxic1 adclient[24430]: INFO <fd:32 PAMVerifyPassword> audit User 'rreddy14' authenticated based on Kerberos exchange to AD
Dec 13 08:44:14 jpnqxic1 adclient[24430]: INFO <fd:33 PAMIsUserAllowedAccess> audit User 'rreddy14' is authorized
Dec 13 08:44:00 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:44:15 jpnqxic1 above message repeats 6 times
Dec 13 08:44:15 jpnqxic1 sshd[25701]: Accepted keyboard-interactive/pam for rreddy14 from 172.17.129.130 port 1740 ssh2
Dec 13 08:47:20 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 08:52:41 jpnqxic1 su: + tty?? root-sfmdb
Dec 13 08:53:41 jpnqxic1 su: + tty?? root-sfmdb
Dec 13 08:58:47 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:00:31 jpnqxic1 above message repeats 13 times
Dec 13 09:00:59 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:05:32 jpnqxic1 sshd[580]: fatal: Timeout before authentication for 10.150.163.105
Dec 13 09:10:29 jpnqxic1 sshd[884]: warning: can't get client address: Connection reset by peer
Dec 13 09:10:29 jpnqxic1 sshd[884]: Could not write ident string to UNKNOWN
Dec 13 09:11:16 jpnqxic1 vmunix: SCSI Ultra320 2/0/4/1/0 instance 4: IO Type : SCSI IO has timed-out. Target ID: 8, LUN ID: 0. Write Command - CDB: 2a 00 03 cc 61 72 00 00 10 00
Dec 13 09:05:40 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:11:18 jpnqxic1 above message repeats 6 times
Dec 13 09:11:18 jpnqxic1 sshd[890]: Did not receive identification string from 10.150.163.105
Dec 13 09:11:18 jpnqxic1 sshd[1017]: Did not receive identification string from 10.150.163.105
Dec 13 09:11:18 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:11:44 jpnqxic1 su: Can't rewrite protected password entry for user sentrigo
Dec 13 09:20:30 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:20:31 jpnqxic1 above message repeats 13 times
Dec 13 09:12:10 jpnqxic1 su: Can't rewrite protected password entry for user sentrigo
Dec 13 09:20:31 jpnqxic1 above message repeats 2 times
Dec 13 09:25:46 jpnqxic1 sshd[2527]: Did not receive identification string from 10.150.163.105
Dec 13 09:27:37 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:28:37 jpnqxic1 sshd[2535]: fatal: Timeout before authentication for 10.150.163.105
Dec 13 09:29:37 jpnqxic1 adclient[24430]: WARN <fd:34 NSSGetPasswdDataByName> base.bind.cache LDAP search CN=Users,CN=JPNQXIC1-HPUX-NA,CN=Zones,CN=Centrify,CN=Program Data,DC=jnj,DC=com:(&(keywords=upn:(unknown user))(displayName=$CimsUserVersion3)) threw unexpected exception: search : Bad search filter
Dec 13 09:29:37 jpnqxic1 adclient[24430]: WARN <fd:33 NSSGetPrPasswdDataByName> base.bind.cache LDAP search CN=Users,CN=JPNQXIC1-HPUX-NA,CN=Zones,CN=Centrify,CN=Program Data,DC=jnj,DC=com:(&(keywords=upn:(unknown user))(displayName=$CimsUserVersion3)) threw unexpected exception: search : Bad search filter
Dec 13 09:27:38 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:30:35 jpnqxic1 above message repeats 4 times
Dec 13 09:29:37 jpnqxic1 adclient[24430]: WARN <fd:32 NSSGetPasswdDataByName> base.bind.cache LDAP search CN=Users,CN=JPNQXIC1-HPUX-NA,CN=Zones,CN=Centrify,CN=Program Data,DC=jnj,DC=com:(&(keywords=upn:(unknown user))(displayName=$CimsUserVersion3)) threw unexpected exception: search : Bad search filter
Dec 13 09:30:36 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:37:50 jpnqxic1 sshd[4770]: Did not receive identification string from 10.150.163.105
Dec 13 09:38:49 jpnqxic1 su: Can't rewrite protected password entry for user sentrigo
Dec 13 09:39:47 jpnqxic1 su: + tty?? root-sentrigo
Dec 13 09:40:35 jpnqxic1 above message repeats 8 times
[root@jpnqxic1:/var/adm/syslog]#
#->
[root@jpnqxic1:/var/adm/syslog]#
#->
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12-12-2011 06:34 PM
12-12-2011 06:34 PM
Re: Server is **bleep** slow and taking too much in login
glance shows your system is 97% CPU. I'm not sure this is due to your bad disk.
What does top show as the top busy processes?
What model server do you have and how many CPUs?