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Re: 4/4 CVS Build - Huge Jump in Responsiveness - Just ME?

To: or-talk@xxxxxxxxxxxxx
Subject: Re: 4/4 CVS Build - Huge Jump in Responsiveness - Just ME?
From: Gene ENonymous <yancm@xxxxxxxxxxxxxxxx>
Date: Mon, 4 Apr 2005 15:10:27 -0500 (EST)
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Yeah, I'm using it on my server clarity that's been running
for a while now. I sync to CVS once or twice per day and rebuild
- I "make install" if there are changes that are picked up by make.

Apparently this AM's build, while fast is unstable. I received the
following backtrace from a crash about 4 hours after build/launch this AM:
#0  0x48221feb in kill () from /usr/lib/libc.so.12
#1  0x48296a3f in abort () from /usr/lib/libc.so.12
#2  0x0806be65 in connection_dns_process_inbuf (conn=0x81d7d00) at dns.c:664
#3  0x0805ad3c in connection_handle_read (conn=0x81d7d00) at connection.c:954
#4  0x08071556 in conn_read_callback (fd=66, event=2, _conn=0x81d7d00)
    at main.c:358
#5  0x481f2a8c in event_process_active () from /usr/lib/libevent.so.0
#6  0x481f2c35 in event_loop () from /usr/lib/libevent.so.0
#7  0x481f2ab6 in event_dispatch () from /usr/lib/libevent.so.0
#8  0x08071f5d in do_main_loop () at main.c:949
#9  0x080714fd in tor_main (argc=6, argv=0xbfbffba4) at main.c:1588
#10 0x0808325b in main (argc=6, argv=0xbfbffba4) at tor_main.c:19
#11 0x0804bb22 in ___start ()

Also had the following error log...

Error Messages:
Apr 04 08:34:53.583 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 08:34:53.584 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:19:13.740 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:19:13.740 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:19:13.741 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:19:13.741 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:19:22.337 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:20:36.901 [warn] connection_tls_finish_handshake(): Identity key
not as expected for router claiming to be 'LongBeachThreatLab'
(24.73.99.22:1359)
Apr 04 09:34:47.489 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:34:47.490 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:34:47.490 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:34:47.490 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:34:47.490 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 09:37:22.728 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:07:39.750 [warn] connection_tls_finish_handshake(): Identity key
not as expected for router claiming to be 'LongBeachThreatLab'
(24.73.99.22:2739)
Apr 04 10:12:17.887 [warn] connection_tls_finish_handshake(): Identity key
not as expected for router claiming to be 'LongBeachThreatLab'
(24.73.99.22:2867)
Apr 04 10:16:56.173 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:16:56.173 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:16:56.173 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:16:56.173 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:22:25.177 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:22:25.177 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:22:25.177 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 10:27:23.944 [warn] connection_dns_process_inbuf(): Bug: read data
from an idle dns worker.  Please report.
Apr 04 10:32:24.204 [err] dns.c:645: connection_dns_process_inbuf:
Assertion buf_datalen(conn->inbuf) == 5 failed; aborting.
Apr 04 12:15:37.719 [notice] Tor 0.1.0.2-rc-cvs opening log file.
Apr 04 13:13:17.693 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:13:17.694 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:23:35.808 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:23:35.808 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:23:35.808 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:30:08.353 [err] dnsworker_main(): writing answer failed. Child
exiting.
Apr 04 13:41:25.349 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:41:25.349 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:48:46.211 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:48:46.211 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:48:46.211 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:48:46.211 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:48:46.211 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:55:09.124 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?
Apr 04 13:55:09.124 [warn] purge_expired_resolves(): Bug: Expiring a dns
resolve that's still pending. Forgot to cull it?

On Mon, April 4, 2005 2:39 pm, Roger Dingledine said:
> On Mon, Apr 04, 2005 at 09:04:43AM -0500, Gene ENonymous wrote:
>> I just updated my install of cvs (which seemed to be pretty broken since
>> Friday btw... and I have noticed a HUGE jump in responsiveness. For the
>> first time since I have been using tor, my tor proxied web browsing
>> seems
>> almost unproxied speed. Is it just me or did you folks find something?
>
> I hate to ask this, but are you sure you're using Tor? :) That's the
> first thing that comes to mind when people say "wow, cool, Tor is just
> as fast as my normal connection."
>
> We have been making some improvements to speed and reliability, but not
> that you describe above, I think.
>
> It's also hard to get a consistent feel for performance changes in the
> code, since the network itself varies so much in how hosed it is.
>
> --Roger
>
>

Follow-Ups:
- Re: 4/4 CVS Build - Huge Jump in Responsiveness - Just ME?
  - From: Roger Dingledine

References:
- 4/4 CVS Build - Huge Jump in Responsiveness - Just ME?
  - From: Gene ENonymous
- Re: 4/4 CVS Build - Huge Jump in Responsiveness - Just ME?
  - From: Roger Dingledine

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