Trac and SVN seem very slow past few days

[robe]

I'm noticing that both Trac and SVN (PostGIS) have been very slow this past week or so. Haven't played enough with trac/sac to notice, though it did take me longer than usual to log into osgeo trac. It's off and on, but seems particularly bad this morning -taking about 20 - 30 seconds.

Sandro (strk) noticed too so I'm assuming it's not just me.

[wildintellect]

I see increased Apache load for the last 2 days but no issues with ram or cpu usage. Could be bots (any volunteers to look through the logs?), will also look into adding some more munin charts related to I/O to see if we can find a reason.

[warmerdam]

A quick probe or two of server-status shows lots of SVN activity. I suspect aggressive SVN clients but I don't know what to do about it.

Scoreboard Key:
"_" Waiting for Connection, "S" Starting up, "R" Reading Request,
"W" Sending Reply, "K" Keepalive (read), "D" DNS Lookup,
"C" Closing connection, "L" Logging, "G" Gracefully finishing,
"I" Idle cleanup of worker, "." Open slot with no current process

Srv	PID	Acc	M	CPU	SS	Req	Conn	Child	Slot	Client	VHost	Request
0-0	31564	3/7/25803	K	0.93	0	0	0.7	0.02	99.14	164.71.1.150	svn.osgeo.org	PROPFIND /qgis/!svn/vcc/default HTTP/1.1
1-0	31574	1/10/25670	K	0.74	0	912	3.0	0.01	111.84	199.146.147.66	trac.osgeo.org	GET /gdal/chrome/common/js/wikitoolbar.js HTTP/1.1
2-0	31541	1/13/24729	K	1.19	1	3	0.4	0.01	75.11	164.71.1.150	svn.osgeo.org	REPORT /qgis/!svn/vcc/default HTTP/1.1
3-0	31592	1/1/24877	K	0.03	0	18	0.4	0.00	97.28	164.71.1.221	svn.osgeo.org	REPORT /qgis/!svn/vcc/default HTTP/1.1
4-0	31567	1/11/24906	C	0.06	0	1	0.1	0.00	90.73	164.71.1.150	svn.osgeo.org	OPTIONS /qgis/trunk/qgis/src/gui HTTP/1.1
5-0	31554	1/4/24167	C	0.74	0	1	0.1	0.00	216.76	164.71.1.150	svn.osgeo.org	OPTIONS /qgis/trunk/qgis/src/gui HTTP/1.1
6-0	30552	0/6/24008	R	1.44	263	144	0.0	0.04	78.89	?	?	..reading..
7-0	31599	0/0/24761	R	1.31	0	102	0.0	0.00	143.74	?	?	..reading..
8-0	31582	0/2/24636	W	0.04	3	0	0.0	0.01	154.26	66.249.74.90	svn.osgeo.org	GET /fdo/tags/3.4_G061/Providers/GDAL/TestData/Jp2/101862.jp2 H
9-0	31568	2/20/24468	K	0.11	0	0	0.5	0.01	434.02	164.71.1.150	svn.osgeo.org	PROPFIND /qgis/trunk/qgis/src/gui/qgsmapcanvas.cpp HTTP/1.1
10-0	31569	0/12/24864	W	0.93	0	0	0.0	0.01	148.74	216.239.45.93	trac.osgeo.org	GET /server-status HTTP/1.1
11-0	31573	1/17/23650	K	0.03	0	7	0.4	0.01	113.72	164.71.1.150	svn.osgeo.org	REPORT /qgis/!svn/vcc/default HTTP/1.1
12-0	31585	3/5/23744	K	0.04	0	11	0.7	0.01	119.40	164.71.1.150	svn.osgeo.org	PROPFIND /qgis/!svn/vcc/default HTTP/1.1
13-0	31600	0/0/24018	S	1.02	0	1	0.0	0.00	98.28	164.71.1.150	svn.osgeo.org	PROPFIND /qgis/!svn/bc/5567/trunk/qgis/src/gui/qgsmapcanvas.cpp
14-0	31601	1/1/22415	K	0.01	0	4	0.4	0.00	431.01	164.71.1.150	svn.osgeo.org	REPORT /qgis/!svn/vcc/default HTTP/1.1
15-0	31602	0/0/22069	R	0.83	0	4	0.0	0.00	130.01	?	?	..reading..
16-0	31540	1/29/23348	K	1.03	0	4	0.4	0.03	156.63	164.71.1.221	svn.osgeo.org	REPORT /qgis/!svn/vcc/default HTTP/1.1
17-0	-	0/0/24063	.	0.84	1	4	0.0	0.00	77.24	164.71.1.150	svn.osgeo.org	GET /qgis/!svn/ver/5676/trunk/qgis/src/gui/qgsmapcanvas.cpp HTT
18-0	-	0/0/24006	.	0.85	1	4	0.0	0.00	108.05	164.71.1.221	svn.osgeo.org	GET /qgis/!svn/ver/5671/trunk/qgis/src/gui/qgsmapcanvas.cpp HTT
19-0	31517	10/32/19931	C	0.87	1	1	10.3	0.02	203.60	164.71.1.150	svn.osgeo.org	PROPFIND /qgis/!svn/bc/5338/trunk/qgis/src/gui/qgsmapcanvas.cpp
20-0	-	0/0/21972	.	0.72	0	1	0.0	0.00	58.63	164.71.1.150	svn.osgeo.org	OPTIONS /qgis/trunk/qgis/src/gui HTTP/1.1
21-0	31583	1/2/22725	C	0.01	1	3	0.4	0.01	66.48	164.71.1.150	svn.osgeo.org	REPORT /qgis/!svn/vcc/default HTTP/1.1
22-0	31593	4/4/20618	K	0.02	0	1	1.5	0.00	153.49	164.71.1.221	svn.osgeo.org	PROPFIND /qgis/!svn/bc/5438/trunk/qgis/src/gui HTTP/1.1
23-0	31578	0/2/22216	R	1.02	0	1296	0.0	0.00	63.04	?	?	..reading..
24-0	31570	1/10/21638	C	0.13	0	49	0.1	0.01	317.13	164.71.1.221	svn.osgeo.org	OPTIONS /qgis/trunk/qgis/src/gui HTTP/1.1

[robe]

ticket is old