Wireshark mailing list archives
Re: Memory consumption in tshark
From: Joerg Mayer <jmayer () loplof de>
Date: Tue, 27 Aug 2013 22:26:28 +0200
On Tue, Aug 27, 2013 at 06:53:01PM +0200, Jakub Zawadzki wrote:
./tshark -r traffic.all -Y "dns.qry.name.len > 50" -w longnames.pcapUsed memory grows continuously, up to over 3GB of ram. At this point my pc goes thrashing and I must kill tshark. That's not what I expected. I expected the memory to grow up to a certain size, then stop, feeding the output file. Any idea about what happens? Any suggestion on how to debug it?On Tue, Aug 27, 2013 at 02:40:07PM +0000, Anders Broman wrote:No it will not; as state and stuff accumulates memory grows until *shark runs out of memory your mileage onIsn't it a bug? Do we need some special option for such case, or reusing single pass tshark is good enough? We should anyway do -2 pass default where we have a file (and not pipe).
IMO it's a bug. While we need to keep a lot of state for Wireshark, we don't need (most of) it for tshark. Ciao Jörg -- Joerg Mayer <jmayer () loplof de> We are stuck with technology when what we really want is just stuff that works. Some say that should read Microsoft instead of technology. ___________________________________________________________________________ Sent via: Wireshark-dev mailing list <wireshark-dev () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-dev Unsubscribe: https://wireshark.org/mailman/options/wireshark-dev mailto:wireshark-dev-request () wireshark org?subject=unsubscribe
Current thread:
- Memory consumption in tshark Dario Lombardo (Aug 27)
- Re: Memory consumption in tshark Anders Broman (Aug 27)
- Re: Memory consumption in tshark Jakub Zawadzki (Aug 27)
- Re: Memory consumption in tshark Joerg Mayer (Aug 27)
- Re: Memory consumption in tshark Evan Huus (Aug 27)
- Re: Memory consumption in tshark Jakub Zawadzki (Aug 27)
- Re: Memory consumption in tshark Evan Huus (Aug 28)
- Re: Memory consumption in tshark Jakub Zawadzki (Aug 27)
- Re: Memory consumption in tshark Evan Huus (Aug 27)
- Re: Memory consumption in tshark Joerg Mayer (Aug 27)
- Re: Memory consumption in tshark Evan Huus (Aug 27)
- Re: Memory consumption in tshark Joerg Mayer (Aug 27)
- Re: Memory consumption in tshark Anders Broman (Aug 27)
- Re: Memory consumption in tshark Evan Huus (Aug 27)
- Re: Memory consumption in tshark Anders Broman (Aug 27)
- Re: Memory consumption in tshark Anders Broman (Aug 27)