Tortoise SVN session

[Murphy]

I have an issue found on our Juniper Firewall.

Recently found using the old version of Tortoise SVN(1.7.11) checkout code only take 1 session on Firewall.

But using the newer version of Tortoise SVN(1.10.3) checkout code will take 4 sessions on Firewall which cause CPU high loading on Firewall.

Is there any way or command to reduce session?

[Martin Jost]

Hello,

your "new" version also seems dated.

I'm using " "TortoiseSVN 1.14."

Did you try that ?

Martin

[Murphy]

Hello Martin 

Thankyou for reply, I have tried 1.14. using command " svn co http://xxxxxxxx"

Same result, the new version will be faster during get code, also will open more session to checkout code from server.

I hope to down size the session, in order not put too much pressure on Firewall. Because it's not likely to purchase a new one.....

Down below is CPU loading on my Firewall.

Id  Protocol    Source            Destination            Sport       Dport        Time  Percentage
      1  0x06        172.18.0.86       172.16.8.104              80        4386      388116  24.93%  
      2 0x06        172.18.0.86       172.16.8.104              80        4387      303998  19.53%
      3  0x06        172.18.0.86       172.16.8.104              80        4382      185005  11.88%
      4  0x06        172.18.0.86       172.16.8.104              80        4383

Martin Jost über TortoiseSVN <torto...@googlegroups.com> 於 2020年11月25日 週三 下午8:08寫道：

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[Bruce C]

If the problem is evident from the command line, perhaps you might get more information in the Subversion groups, rather than this group that is for a particular client application (TortoiseSVN).

Hope this helps.

[Johan Corveleyn]

I think you can control this from the client-side with the setting

http-max-connections

in the file "servers" in the client-side configuration area. From
TortoiseSVN I think you can edit this configuration file by going to
the Settings > Network, and click "Edit" next to "Subversion server
file".
I don't know whether there is a way to control this from the server-side.

The default for Subversion 1.8 or higher is 4.

In Subversion 1.7 or lower SVN used another http library (neon), and
everything was piped over 1 connection. As of Subversion 1.8 the
project switched to "serf" http library (see
http://subversion.apache.org/docs/release-notes/1.8.html#neon-deleted).

As of 1.8 it is very important that the server is configured to allow
connections to be kept alive for a reasonable time, by configuring
"MaxKeepAliveRequests 1000" or 10000 or even higher in your apache
configuration serving SVN (this is explained in the above release
note). If your problem is related to the amount of connections that
are *created* all the time, this might help a lot.

If your problem is not related to the "creation" of the tcp
connections, but merely to their amount in existence (at the same
time), maybe one thing you can try from the server-side is to add this
directive to your apache configuration serving SVN:
SVNAllowBulkUpdates Prefer
This will instruct the clients to prefer "bulk updates", so they get
their entire "update response" in one giant response, instead of lots
of tiny GET requests. That might reduce the average amount of
connections the clients use.

BTW: SVN 1.7, 1.8 and 1.9 are end-of-life (they probably still work,
and might do the job for you, but bugs will no longer be fixed).

HTH,
--
Johan

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[Murphy]

Hello Johan

Thank you for your reply.

It's working after I add "http-max-connections = 1" on "user/AppData/Roaming/Subversion/servers"

I can find only show 1 session on Firewall during get code process.

And the process took a little longer then multiple sessions(about 10 seconds).

TortoiseSVN on behalf of Johan Corveleyn <torto...@googlegroups.com> 於 2020年11月26日 週四 上午1:03寫道：

To view this discussion on the web visit https://groups.google.com/d/msgid/tortoisesvn/CAB84uBW5eX1auehS3Q2Q_uWMGFgNoZrGkyv0vHYo4dzYGtcCoA%40mail.gmail.com.