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Posted to users@httpd.apache.org by Abhijit Bhatnagar <ab...@yahoo.com> on 2007/02/06 17:11:51 UTC
[users@httpd] Apache 2.0.46 problem
Hey,
I have Apache/2.0.46 (Red Hat) with server status module installed on my
server and I also have a script running which checks every 5 mins whether the
apache server is responding to a http request ... The server status page after
every hour or so shows 99% of the requests with a "w" in front and at that time
my server stops responding ... What could be the reason for this could anyone
shed some light on this ... Or direct me to some resources which could help me
figure it out
Thanx,
Abhijit
Also attaching the server status page when all the requests show "w"..
Server Version: Apache/2.0.46 (Red Hat)
Server Built: Aug 1 2006 09:25:45
Current Time: Monday, 05-Feb-2007 08:08:13 CST
Restart Time: Monday, 05-Feb-2007 07:17:35 CST
Parent Server Generation: 0
Server uptime: 50 minutes 38 seconds
Total accesses: 31890 - Total Traffic: 127.1 MB
CPU Usage: u457.14 s42.85 cu.72 cs.03 - 16.5% CPU load
10.5 requests/sec - 42.8 kB/second - 4179 B/request
188 requests currently being processed, 8 idle workers WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWW
WWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWWKWWKWWWWWWWWKWKWCWWKWWW____
____............................................................
................................................................
................................................................
................................................................
................................................................
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
26584
0/14/68
W
2.29
2608
0
0.0
0.19
0.53
217.175.144.5
supersite.myorderbox.com
GET /?gclid=CNXtj-6pl4oCFRo6EAod8x0DhA
HTTP/1.1
1-0
8388
0/227/886
W
17.44
81
0
0.0
0.78
3.32
207.46.98.67
supersite.myorderbox.com
GET /hosting.php HTTP/1.0
2-0
27099
0/45/108
W
1.75
2524
0
0.0
0.11
0.32
124.187.0.76
supersite.myorderbox.com
POST
/domain.php?action=check_availability&goto=metarefresh&for
3-0
11834
0/71/1028
W
5.37
85
0
0.0
0.28
3.97
74.6.86.112
supersite.myorderbox.com
GET
/hosting.php?action=show_plans&type=linux&location=budgetpl
4-0
12363
0/3/815
W
0.28
270
0
0.0
0.03
3.81
139.18.13.203
supersite.myorderbox.com
GET /domain.php?action=whois HTTP/1.1
5-0
27100
27/29/140
W
3.85
2615
0
58.0
0.06
0.44
196.203.236.249
supersite.myorderbox.com
GET /getImage.php?src=hp-main-blurb-pointer.gif
HTTP/1.1
6-0
11539
0/82/890
W
5.16
199
0
0.0
0.29
4.02
68.115.128.19
partnersite.myorderbox.com
GET / HTTP/1.1
7-0
28315
0/16/251
W
1.60
2417
0
0.0
0.05
0.79
202.149.33.18
supersite.myorderbox.com
GET /buy.php?tid=d7aWWj5B&p=domain
HTTP/1.1
8-0
7047
0/207/825
W
20.73
180
0
0.0
0.99
3.69
193.47.80.37
supersite.myorderbox.com
GET /manageddns.php HTTP/1.1
9-0
10572
0/117/811
W
9.76
157
0
0.0
0.39
2.89
212.12.160.8
supersite.myorderbox.com
GET /getImage.php?src=plan-stars-2.gif
HTTP/1.1
10-0
7810
0/256/1034
W
20.40
122
0
0.0
1.13
4.07
202.71.137.235
supersite.myorderbox.com
GET / HTTP/1.1
11-0
12382
0/21/834
W
1.73
141
0
0.0
0.12
3.61
124.82.56.165
supersite.myorderbox.com
GET / HTTP/1.1
12-0
10885
0/89/865
W
7.03
215
0
0.0
0.30
3.24
75.33.118.246
supersite.myorderbox.com
GET / HTTP/1.1
13-0
8688
0/83/907
W
9.58
542
0
0.0
0.36
3.72
124.187.0.76
supersite.myorderbox.com
GET /buy.php?r=customer&tid=pfk5PcXv&p=domain
HTTP/1.1
14-0
27133
0/25/134
W
1.26
2607
0
0.0
0.03
0.43
91.185.113.218
supersite.myorderbox.com
GET / HTTP/1.1
15-0
4733
0/358/834
W
39.39
37
0
0.0
1.58
3.70
75.126.133.58
supersite.myorderbox.com
HEAD / HTTP/1.1
16-0
11842
0/62/956
W
4.33
191
0
0.0
0.14
3.50
84.92.187.62
supersite.myorderbox.com
GET / HTTP/1.1
17-0
10893
0/77/722
W
5.95
220
0
0.0
0.30
3.14
165.21.154.17
supersite.myorderbox.com
GET /buy.php?r=customer&tid=woFBQa67&p=domain
HTTP/1.1
18-0
7050
0/241/802
W
22.53
190
0
0.0
1.36
3.26
74.6.86.220
supersite.myorderbox.com
GET /reports.php?action=report_false_whois
HTTP/1.0
19-0
27666
0/31/120
W
3.10
2365
0
0.0
0.27
0.53
202.149.33.18
supersite.myorderbox.com
GET /buy.php?tid=JPiVFSfn&p=domain
HTTP/1.1
20-0
12419
0/6/740
W
0.19
259
0
0.0
0.00
2.66
196.25.255.195
supersite.myorderbox.com
GET /getImage.php?src=menu-bullet-sub-on.gif
HTTP/1.1
21-0
27311
0/2/33
W
0.00
2612
0
0.0
0.000
0.21
89.108.90.156
supersite.myorderbox.com
HEAD / HTTP/1.1
22-0
10894
0/124/717
W
8.76
41
0
0.0
0.54
2.82
212.149.48.44
supersite.myorderbox.com
GET / HTTP/1.1
23-0
7051
0/390/941
W
29.07
122
0
0.0
1.41
3.36
89.108.90.156
supersite.myorderbox.com
HEAD / HTTP/1.1
24-0
27157
0/12/16
W
0.47
2606
0
0.0
0.02
0.02
193.84.19.66
supersite.myorderbox.com
HEAD / HTTP/1.1
25-0
12462
0/3/850
W
0.27
29
0
0.0
0.000
3.45
210.56.104.195
supersite.myorderbox.com
GET / HTTP/1.1
26-0
27676
0/75/182
W
6.09
2335
0
0.0
0.38
0.87
124.187.0.76
supersite.myorderbox.com
POST
/domain.php?action=check_availability&goto=metarefresh&for
27-0
27312
0/3/145
W
0.72
2616
0
0.0
0.03
0.52
65.55.209.106
supersite.myorderbox.com
GET
/content.php?page=datacenter_network.html&type=linux HTTP/1
28-0
12676
0/15/1037
W
0.60
186
0
0.0
0.02
3.63
74.6.68.17
supersite.myorderbox.com
GET
/hosting.php?type=email&location=budget&formaction=showplan
29-0
3925
0/509/805
W
38.70
26
0
0.0
1.91
2.91
217.159.225.23
supersite.myorderbox.com
POST /domain.php?action=buy&from_promo_detpage=true
HTTP/1.1
30-0
7918
0/224/1030
W
23.35
141
0
0.0
1.13
3.69
207.46.98.115
supersite.myorderbox.com
GET /index.php HTTP/1.0
31-0
27159
1/14/49
W
1.91
2610
0
0.0
0.09
0.30
66.249.66.10
supersite.myorderbox.com
GET
/hosting.php?action=custom&type=linux&location=budgetplan&c
32-0
27321
2/2/141
W
0.92
2614
0
48.5
0.05
0.53
205.209.170.202
supersite.myorderbox.com
GET
/sitebuilder.php?action=add_order&productkey=sbpro&planid=2
33-0
12475
0/2/696
W
0.60
78
0
0.0
0.03
2.95
84.18.102.51
supersite.myorderbox.com
GET / HTTP/1.1
34-0
5792
0/288/588
W
24.87
78
0
0.0
1.31
2.95
65.54.188.85
supersite.myorderbox.com
GET /domain.php?action=show_bulk_transfer
HTTP/1.0
35-0
12476
0/11/754
W
0.39
233
0
0.0
0.00
3.36
65.54.188.55
supersite.myorderbox.com
GET /hosting.php HTTP/1.0
36-0
9858
0/147/766
W
14.51
181
0
0.0
0.46
2.64
128.241.20.199
supersite.myorderbox.com
GET
/content.php?page=managed_dns/content.php?page=email_featur
37-0
11864
0/64/565
W
3.75
138
0
0.0
0.17
2.31
65.54.188.85
supersite.myorderbox.com
GET /domain.php?action=show_bulk_transfer
HTTP/1.0
38-0
3927
0/355/560
W
34.19
186
0
0.0
1.28
2.19
212.2.99.41
supersite.myorderbox.com
POST /domain.php?action=buy HTTP/1.1
39-0
27323
0/1/22
W
0.37
2600
0
0.0
0.03
0.13
220.238.202.91
supersite.myorderbox.com
GET / HTTP/1.1
40-0
30396
0/135/288
W
14.96
1721
0
0.0
0.70
1.02
124.187.0.76
supersite.myorderbox.com
POST /domain.php?action=buy HTTP/1.1
41-0
7919
0/259/616
W
22.54
198
0
0.0
1.15
2.75
74.6.87.112
supersite.myorderbox.com
GET /content.php?page=security/security.html&type=
HTTP/1.0
42-0
27171
0/6/35
W
0.22
2617
0
0.0
0.02
0.15
202.149.33.18
supersite.myorderbox.com
POST /domain.php HTTP/1.1
43-0
10902
0/104/660
W
9.88
83
0
0.0
0.29
2.23
71.40.132.158
supersite.myorderbox.com
GET / HTTP/1.1
44-0
27173
0/4/25
W
0.20
2614
0
0.0
0.00
0.09
150.214.109.139
supersite.myorderbox.com
POST /domain.php HTTP/1.1
45-0
11865
0/81/791
W
4.29
189
0
0.0
0.27
3.10
202.75.233.123
supersite.myorderbox.com
GET
/hosting.php?type=email&location=budget&category=hosting
HT
46-0
12483
0/1/537
W
0.24
23
0
0.0
0.00
2.29
213.42.21.79
supersite.myorderbox.com
GET / HTTP/1.1
47-0
12484
0/74/554
W
3.21
159
0
0.0
0.15
2.26
59.92.8.94
supersite.myorderbox.com
GET
/domain.php?action=show_email&email=reseller_email HTTP/1.1
48-0
12485
0/34/818
W
1.26
123
0
0.0
0.02
2.86
217.170.77.131
supersite.myorderbox.com
HEAD / HTTP/1.1
49-0
27176
0/9/13
W
0.26
2609
0
0.0
0.04
0.07
207.46.98.69
supersite.myorderbox.com
GET /content.php?action=demo&type=engage
HTTP/1.0
50-0
27177
0/18/139
W
0.86
2613
0
0.0
0.00
0.73
75.126.25.163
supersite.myorderbox.com
HEAD / HTTP/1.1
51-0
12486
0/2/443
W
0.22
59
0
0.0
0.00
1.40
86.84.229.144
supersite.myorderbox.com
GET / HTTP/1.1
52-0
12493
0/6/438
W
0.27
221
0
0.0
0.01
1.69
217.159.225.23
supersite.myorderbox.com
POST /domain.php?action=buy&from_promo_detpage=true
HTTP/1.1
53-0
10903
0/121/689
W
8.27
257
0
0.0
0.58
2.73
66.249.66.10
supersite.myorderbox.com
GET /domain.php?action=show_bulk_transfer
HTTP/1.1
54-0
10904
0/115/442
W
7.21
178
0
0.0
0.43
1.74
209.85.27.18
supersite.myorderbox.com
GET / HTTP/1.1
55-0
27182
28/29/30
W
3.99
2618
0
108.0
0.11
0.11
196.203.236.249
supersite.myorderbox.com
GET /getImage.php?src=collapse.gif
HTTP/1.1
56-0
27183
0/17/68
W
0.97
2600
0
0.0
0.04
0.42
212.23.162.39
supersite.myorderbox.com
GET / HTTP/1.1
57-0
27184
1/7/83
W
0.37
2602
0
1.8
0.01
0.46
124.187.0.76
supersite.myorderbox.com
POST /domain.php HTTP/1.1
58-0
12494
0/19/162
W
0.73
193
0
0.0
0.06
0.57
89.149.195.160
supersite.myorderbox.com
HEAD / HTTP/1.1
59-0
12495
0/10/37
W
1.19
187
0
0.0
0.08
0.34
72.30.216.107
supersite.myorderbox.com
GET /login.php?action=signup HTTP/1.0
60-0
12793
0/1/255
W
0.24
98
0
0.0
0.00
1.40
212.2.99.41
supersite.myorderbox.com
GET /getImage.php?src=spacer.gif
HTTP/1.1
61-0
12905
0/12/16
W
0.85
179
0
0.0
0.04
0.04
74.6.85.161
supersite.myorderbox.com
GET /reports.php?action=report_spam
HTTP/1.0
62-0
12497
0/14/65
W
0.71
67
0
0.0
0.04
0.29
86.84.229.144
supersite.myorderbox.com
GET / HTTP/1.1
63-0
12948
0/4/10
W
0.21
190
0
0.0
0.00
0.03
217.170.77.131
supersite.myorderbox.com
HEAD / HTTP/1.1
64-0
12499
0/1/8
W
0.37
96
0
0.0
0.03
0.08
213.226.79.50
supersite.myorderbox.com
GET / HTTP/1.1
65-0
12500
0/53/118
W
3.36
187
0
0.0
0.18
0.60
85.115.116.151
supersite.myorderbox.com
GET / HTTP/1.1
66-0
13114
0/12/22
W
0.00
178
0
0.0
0.00
0.07
65.55.212.52
supersite.myorderbox.com
GET /domain.php?action=show_bulk_transfer
HTTP/1.0
67-0
13127
0/0/13
W
1.36
188
0
0.0
0.00
0.07
65.54.188.103
supersite.myorderbox.com
GET /domain.php?action=show_bulk_registration
HTTP/1.0
68-0
13128
0/16/66
W
0.88
140
0
0.0
0.00
0.48
64.191.63.170
supersite.myorderbox.com
HEAD / HTTP/1.1
69-0
13141
0/2/17
W
0.04
140
0
0.0
0.000
0.05
212.174.112.1
supersite.myorderbox.com
POST /login.php?action=validate_resellers_cust
HTTP/1.1
70-0
13223
0/0/3
W
0.16
177
0
0.0
0.00
0.01
41.201.202.33
supersite.myorderbox.com
GET / HTTP/1.1
71-0
13230
0/0/30
W
1.20
177
0
0.0
0.00
0.06
72.30.252.156
supersite.myorderbox.com
GET /getImage.php?src=hp-domreg-blurb.jpg
HTTP/1.0
72-0
13231
0/0/193
W
12.20
176
0
0.0
0.00
0.70
74.119.65.196
supersite.myorderbox.com
GET / HTTP/1.1
73-0
13241
0/0/118
W
7.13
173
0
0.0
0.00
0.43
75.33.118.246
supersite.myorderbox.com
GET / HTTP/1.1
74-0
13242
0/0/11
W
1.07
172
0
0.0
0.00
0.07
207.46.98.131
supersite.myorderbox.com
GET /reports.php?action=report_spam
HTTP/1.0
75-0
13243
0/0/109
W
4.66
172
0
0.0
0.00
0.24
65.54.188.55
supersite.myorderbox.com
GET /hosting.php HTTP/1.0
76-0
13244
0/6/52
W
0.00
147
0
0.0
0.01
0.15
210.200.105.228
supersite.myorderbox.com
GET
/content.php?page=datacenter_network/datacenter_network.htm
77-0
13254
0/3/3
W
0.36
127
0
0.0
0.06
0.06
65.54.188.103
supersite.myorderbox.com
GET /domain.php?action=show_bulk_registration
HTTP/1.0
78-0
13255
0/0/0
W
0.00
171
0
0.0
0.00
0.00
74.6.71.70
partnersite.myorderbox.com
GET /reseller.php?action=feature&val=customer
HTTP/1.0
79-0
13256
0/1/1
W
0.01
152
0
0.0
0.00000
0.00000
64.38.2.254
supersite.myorderbox.com
HEAD / HTTP/1.0
80-0
13257
0/0/0
W
0.00
170
0
0.0
0.00
0.00
124.187.0.76
supersite.myorderbox.com
GET /buy.php?r=customer&tid=yFgrJmot&p=domain
HTTP/1.1
81-0
13258
0/0/0
W
0.00
167
0
0.0
0.00
0.00
59.141.92.29
supersite.myorderbox.com
GET / HTTP/1.1
82-0
13259
1/7/7
W
0.31
140
0
1.1
0.00
0.00
212.98.43.187
supersite.myorderbox.com
POST /cart.php HTTP/1.1
83-0
13260
0/1/1
W
0.00
151
0
0.0
0.00
0.00
83.42.34.57
supersite.myorderbox.com
GET
/ui/resellerdata/47321/supersite/es/getImage.php?src=arrow-
84-0
13261
0/0/0
W
0.00
164
0
0.0
0.00
0.00
65.55.208.228
supersite.myorderbox.com
GET /domain.php?action=show_bulk_registration
HTTP/1.0
85-0
13466
0/1/1
W
0.06
140
0
0.0
0.0000
0.0000
74.6.70.162
supersite.myorderbox.com
GET /getImage.php?src=mynav-leftcurve.gif
HTTP/1.0
86-0
13497
0/0/0
W
0.00
142
0
0.0
0.00
0.00
207.46.98.67
supersite.myorderbox.com
GET /hosting.php HTTP/1.0
87-0
13504
0/0/0
W
0.00
141
0
0.0
0.00
0.00
64.37.124.217
supersite.myorderbox.com
GET / HTTP/1.0
88-0
13505
0/0/0
W
0.00
140
0
0.0
0.00
0.00
213.178.224.161
supersite.myorderbox.com
POST /domain.php HTTP/1.1
89-0
13554
0/0/0
W
0.00
139
0
0.0
0.00
0.00
74.52.130.34
supersite.myorderbox.com
HEAD / HTTP/1.1
90-0
13561
0/0/0
W
0.00
139
0
0.0
0.00
0.00
59.95.31.183
supersite.myorderbox.com
GET / HTTP/1.1
91-0
13562
0/0/0
W
0.00
139
0
0.0
0.00
0.00
89.149.195.160
supersite.myorderbox.com
HEAD / HTTP/1.1
92-0
13569
0/0/0
W
0.00
138
0
0.0
0.00
0.00
60.48.210.11
supersite.myorderbox.com
GET / HTTP/1.1
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Re: [users@httpd] Apache 2.0.46 problem
Posted by Joshua Slive <jo...@slive.ca>.
On 2/6/07, Abhijit Bhatnagar <ab...@yahoo.com> wrote:
> I have Apache/2.0.46 (Red Hat) with server status module installed on my server and I
> also have a script running which checks every 5 mins whether the apache server is
> responding to a http request ... The server status page after every hour or so shows 99%
> of the requests with a "w" in front and at that time my server stops responding ... What
> could be the reason for this could anyone shed some light on this ... Or direct me to
> some resources which could help me figure it out
2.0.46 is very old and should be upgraded for security reasons if nothing else.
The fact that SS is very high on all these requests implies to me that
your php scripts are stuck someplace and unable to finish serving
requests. Perhaps you have database contention or some other resource
that is not available. You may also simply be out of memory, causing
apache to thrash (check "top").
If you can't figure out what is causing your php scripts to stick, you
can attach to them with a debugger to see where they are at:
http://httpd.apache.org/dev/debugging.html#backtrace
As a temporary measure, it may also help to reduce MaxClients
substantially, which should limit contention on whatever resource is
causing the problem.
Joshua.
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