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Server not keeping up Last Post 12 Oct 2008 11:11 PM by Steve Topilnycky. 5 Replies. | Sort: |
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ackster
New Member
Posts:10
 | | 12 Oct 2008 11:04 AM |
| Current setup. .Net server & ewall running on AMD dual core. CPU seems fine at 40-50%. System is setup as a SMTP mailbag. Messages come in and are processed by EWall and Argo will forward them to Argo Maill PRO system. Both machines are local and connected via ethernet. Ewall is processing about 3200 messages per hour, but after filtering only 1000/hour are being handed off to Argo. Problem is seems like argo can not keep up with this send load. I currently have over 700 messages in the outbox. Only about 60 of them have attempts on them, which means 640 of them have not even been tried yet? Anyway to speed this up? Is the a problem with .NET or with the older PRO version. This is a 100mb ethernet connection, I should be able to blast the data through. I'm not even utilizing 1% of the network connection. | | | |
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Steve Topilnycky
Forum Administrator
Veteran Member
Posts:1278
| | 12 Oct 2008 02:03 PM |
| Are those extra messages being rejected by eWall? eWall is a proxy, so for each connection, it connects to ArGo. So if eWall is keeping up, then so is ArGo. ArGo .NET uses 3 delivery threads, which is the default and recommended setting. You could increase it but it could affect the efficiency of other applications. See the help for that item for more details. The other question is, for those with attempts, why were they not delivered? You would have to look at the log for details. | | - - - - - - -
Regards,
Steve Topilnycky
Top Cat Computing
http://www.topcatcomputing.com/ | |
| ackster
New Member
Posts:10
| | 12 Oct 2008 02:46 PM |
| Ewall is throwing away the extra messages because of spam rules and virus rules. Our system is setup to score an e-mail like SA does. If that score is high the we toss the e-mail and it never gets to the end user. Also, the ewall count includes attepts that are rejected due to security issues. I did bump the sessions up to 6, maybe I'll go higher. That is for delivery, is there some number that controls incoming connections that I need to look at on the PRO version. Thanks for your help | | | | |
| Steve Topilnycky
Forum Administrator
Veteran Member
Posts:1278
| | 12 Oct 2008 03:03 PM |
| Becarefull bumpig up the number of threads.. 3 is the recoommend. What OS are you using? | | - - - - - - -
Regards,
Steve Topilnycky
Top Cat Computing
http://www.topcatcomputing.com/ | |
| ackster
New Member
Posts:10
| | 12 Oct 2008 08:24 PM |
| Windows XP PRO | | | | |
| Steve Topilnycky
Forum Administrator
Veteran Member
Posts:1278
| | 12 Oct 2008 11:11 PM |
| Windows XP limits connections to a Maximum of 10 simultaneous connections. | | - - - - - - -
Regards,
Steve Topilnycky
Top Cat Computing
http://www.topcatcomputing.com/ | |
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|  | | Mail Server v1.0.8.3 |
- Added support of STARTTLS (STLS) command for SMTP, POP3, IMAP, and SMTP relay and delivery, which will
allow secure, fully encrypted connections, when possible;
| | 11/6/2011 1:10:34 PM |
| Mail Server v1.0.8.2 |
- Optimized delivery speed. In earlier versions each "tick" which was checking whether messages were
in the outbox queue, was picking up only one message at a time. Now it will attempt to pick MaximumAllowedThreads-ActiveDelivery threads
messages, which should considerably increase deliver speed;
- Optimized SEARCH and STATUS IMAP commands. They appear to be used very extensively by Android, and (not that extensively, but still) by
iPhone. Now users who use mobile phones to access their IMAP accounts will see considerable improvement;
- Optimized STORE IMAP command. Before storing of IMAP flags was occuring one message at a time, which seemed to be fine
with SQL server, but proved to be slow for SQLite... Now it happens with single SQL call.
| | 10/8/2011 7:59:35 PM |
| ArGoSoft Mail Server v1.0.8.1 | -
Fixed a bug: when using IMAP via Firefox with "When I delete a message, move it
to Trash folder" option, marking messages in the trash folder was causing high CPU usage,
and was taking some time, making the server pretty much non-responsive. The problem was
happening only when using SQLite.
| | 6/6/2011 9:33:36 PM |
| ArGoSoft Mail Server v1.0.8.0 |
- Fixed a problem with web interface - was showing only first page of messages, and would not
switch to other pages; In order to fix the web interface, mail server itself has to be updated;
- When installint initially, was still using SQLite, even when SQL was requested;
- There was a problem with switching from SQLite database engine to SQL server database engine:
the SQL database was not being created;
| | 5/23/2011 5:53:55 PM |
| ArGoSoft Mail Server .NET v1.0.7.9 |
- The server no longer requires Microsoft SQL Server. If SQL server is not found, it will use
SQLite engine, which does not require separate installation. If SQL server is found, then user will be
prompted whether he wants to use it;
- Made other improvements, such as, now mailbox rebuild indexes orphaned records, rather then deleting them,
also added an opotion to increment UIDL validity of folder (both on the Mailbox viewer box);
- Made minor improvements on web interface;
| | 4/26/2011 9:47:25 PM |
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