HM freezes after update from V8.86 to V9.06

apaitoperations · Post by **apaitoperations** » Tue Dec 18, 2012 1:52 pm

Hallo Alex,

So i have to wait for the next 60.000.000 Tests to give you that Info ?!

I can send you the system-log - there you see some errors already but most of these errors happened 5 days ago.

wbr
Georg Höllebauer

PS.: i already updated to version 9.34 today.
I send you the screenshot of auditing tool per email.
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KS-Soft · Post by **KS-Soft** » Tue Dec 18, 2012 2:08 pm

So i have to wait for the next 60.000.000 Tests to give you that Info ?!

Well, you can check resource usage right now but most likelly it means nothing.
When you see problem, its good idea to collect some information before restart. And it good idea to check total resource usage on the system and find application that uses most of resources.
Also you may setup couple test items (using HostMonitor) to collect Handles, Threads, Memory usage, Dominant Process and record everything into separate log file (use Private Log option).

I send you the screenshot of auditing tool per email.

Yes, there is some resource leakage.
What test methods do you use?
Do you use ODBC logging or ODBC test items? What ODBC driver do you use?
Anttivirus monitor?

Regards
Alex

apaitoperations · Post by **apaitoperations** » Tue Dec 18, 2012 2:15 pm

its the same as in July 20120 :

I have 33 checks per second.

No ODBC-Logging and no ODBC-Checks - i removed all i had because of permanent problems with odbc-drivers. I now use my own shell-scripts to connect to databases.

But i use about 200 different Text-Logs.

I will start to collect the ressource-usage of hostmon.exe again.

wbr
Georg

KS-Soft · Post by **KS-Soft** » Tue Dec 18, 2012 2:46 pm

Yeah, ODBC drivers often lead to problems, especially Oracle drivers.
Any SNMP/POP3/IMAP related tests (e.g. E-Mail test or Mail Relay or SMTP)?
What antivirus installed on HostMonitor system? Version?
Some antiviruses have bugs in modules that check mail/http traffic and cause resource leakage...

Regards
Alex

apaitoperations · Post by **apaitoperations** » Thu Dec 20, 2012 9:55 am

Hi !

There is no antivirus-Software installed on the server.

I use these kind of tests :

SNMP (60 tests)
SMTP (33 tests)
POP3 (1 test)
IMAP (1 test)
Mailrelay (9 tests)

wbr
Georg

KS-Soft · Post by **KS-Soft** » Thu Dec 20, 2012 12:48 pm

Do you use SSH test?

Regards
Alex

apaitoperations · Post by **apaitoperations** » Thu Dec 20, 2012 12:56 pm

Yes - about 50 checks of type ssh.

wbr
Georg

KS-Soft · Post by **KS-Soft** » Thu Dec 20, 2012 2:21 pm

Could you try to disable these items (for testing)?
or setup RMA to perform these tests?

Regards
Alex

apaitoperations · Post by **apaitoperations** » Thu Dec 20, 2012 2:49 pm

I tried to switch the SSH-Test to RMA but i get an error :

RMA: 301 - Crypto engine error: Cannot load libeay32.dll. The specified module cannot bei found.

The RMA runs on the same server as HM-Service.

wbr
Georg

KS-Soft · Post by **KS-Soft** » Thu Dec 20, 2012 2:55 pm

Copy libeay32.dll and ssleay32.dll to folder where RMA is installed

Regards
Alex

apaitoperations · Post by **apaitoperations** » Thu Dec 20, 2012 3:12 pm

ok - i copied libeay32.dll and ssleay32.dll to RMA-Folder and it works now.

I will change all SSH-Checks to RMA and see if it happens again.

wbr
Georg

KS-Soft · Post by **KS-Soft** » Fri Dec 28, 2012 9:11 am

If HostMonitor works fine without SSH tests then we have fix for this problem - version 9.38
http://www.ks-soft.net/hostmon.eng/news.htm#v938

Regards
Alex