cacti-nginx/ 0000755 0001750 0001750 00000000000 10770666345 012322 5 ustar umask umask cacti-nginx/get_nginx_clients_status.pl 0000755 0001750 0001750 00000001655 10770664462 017775 0 ustar umask umask #!/usr/bin/perl
if (! eval "require LWP::UserAgent;")
{
$ret = "LWP::UserAgent not found";
}
if ( exists $ARGV[0]) {
if ($ret)
{
print "no ($ret)\n";
exit 1;
}
my $ua = LWP::UserAgent->new(timeout => 5);
my $response = $ua->request(HTTP::Request->new('GET',$ARGV[0]));
my @content = split (/\n/, $response->content);
my $active_connections = -1;
if ($content[0] =~ /^Active connections:\s+(\d+)\s*$/i) {
$active_connections = $1;
}
my $accepts = -1;
my $handled = -1;
my $requests = -1;
if ($content[2] =~ /^\s+(\d+)\s+(\d+)\s+(\d+)\s*$/) {
$accepts = $1;
$handled = $2;
$requests = $3;
}
my $reading = -1;
my $writing = -1;
my $waiting = -1;
if ($content[3] =~ /Reading: (\d+) Writing: (\d+) Waiting: (\d+)\s*$/) {
$reading = $1;
$writing = $2;
$waiting = $3;
}
print "nginx_active:$active_connections nginx_reading:$reading nginx_writing:$writing nginx_waiting:$waiting ";
print "\n";
}
cacti-nginx/cacti_graph_template_nginx_clients_stat.xml 0000644 0001750 0001750 00000044527 10770664174 023174 0 ustar umask umask
Nginx Clients Stat
|host_description| - Nginx Clients Stat
1
120
500
on
on
2
on
on
100
0
1000
hash_0800166aa36fa51315e2d6d15b708307f2c53c
005D57
FF
4
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Active
1
hash_0800166aa36fa51315e2d6d15b708307f2c53c
0
FF
9
4
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Current:
2
hash_0800166aa36fa51315e2d6d15b708307f2c53c
0
FF
9
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Average:
3
hash_0800166aa36fa51315e2d6d15b708307f2c53c
0
FF
9
3
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Max:
on
4
hash_080016729d4b3fa3813f2974ce01b29ca6850e
4444FF
FF
4
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Reading
5
hash_080016729d4b3fa3813f2974ce01b29ca6850e
0
FF
9
4
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Current:
6
hash_080016729d4b3fa3813f2974ce01b29ca6850e
0
FF
9
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Average:
7
hash_080016729d4b3fa3813f2974ce01b29ca6850e
0
FF
9
3
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Max:
on
8
hash_08001650e895b90a6d17b7a212997b7cb1afba
F24AC8
FF
4
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Waiting
9
hash_08001650e895b90a6d17b7a212997b7cb1afba
0
FF
9
4
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Current:
10
hash_08001650e895b90a6d17b7a212997b7cb1afba
0
FF
9
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Average:
11
hash_08001650e895b90a6d17b7a212997b7cb1afba
0
FF
9
3
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Max:
on
12
hash_08001675698c6bd226db0b7cd67089e651f382
00CF00
FF
4
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Writing
13
hash_08001675698c6bd226db0b7cd67089e651f382
0
FF
9
4
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Current:
14
hash_08001675698c6bd226db0b7cd67089e651f382
0
FF
9
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Average:
15
hash_08001675698c6bd226db0b7cd67089e651f382
0
FF
9
3
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Max:
16
Data Source [nginx_writing]
task_item_id
hash_0000161210e4ae921055593929a9f41703cf25|hash_00001644359da88929bda518ca1c8809708993|hash_000016ac404e13020ab6f400dca560f37922d1|hash_00001615ec3c66d07404a13ad6e3c8178cd8f0
Data Source [nginx_reading]
task_item_id
hash_00001687617c277de94698bdc3d784e2257595|hash_000016e88db2dfe01d9a68242f3b00af85da06|hash_00001691cbdb8c81005e78564efaa2c7045408|hash_000016659f92f53f26f1dbb9ae3238e9fca3e8
Data Source [nginx_waiting]
task_item_id
hash_000016ad886e1f4f835761fddf7979e06cc06b|hash_0000162a650f2015d0cd2075a13090e99c2e88|hash_000016d960bb2d2aa8e2013f1a6e6ec005f348|hash_00001676e9b62101708aee0815b2e01508d41a
Data Source [nginx_active]
task_item_id
hash_00001608f6db75c900100b68f5e707ea7651bf|hash_000016d0e3bbf50c29a3069342cd408826b753|hash_000016161e34504642f56fef3225d5b506b8ae|hash_000016da81390a6e5ba8a4f31aec4875cafb02
Nginx Clients Stat
|host_description| - Nginx Clients Stat
hash_030016960615ed5ce72756b8e7a787439d0a2d
300
on
hash_150016c21df5178e5c955013591239eb0afd46|hash_1500160d9c0af8b8acdc7807943937b3208e29|hash_1500166fc2d038fb42950138b0ce3e9874cc60|hash_150016e36f3adb9f152adfa5dc50fd2b23337e|hash_150016283ea2bf1634d92ce081ec82a634f513
nginx_active
0
0
1
600
hash_070016cccbd578f0c2868c1e0a6f5f3329fc0b
nginx_reading
0
0
1
600
hash_0700162520eb79ec6e083c89a1056140fd741b
nginx_writing
0
0
1
600
hash_070016170a796e21241e35063ecf3a62a62269
nginx_waiting
0
0
1
600
hash_070016cf6292f045b8cec3ec1784f559d5883e
hash_0700168cd1791fab89b88a3ff3ca112c6534b7
on
url
nginx clients stat
1
/usr/bin/perl <path_cacti>/scripts/get_nginx_clients_status.pl <stub_status_url>
URL of nginx stub status
in
stub_status_url
nginx_active
on
out
nginx_active
nginx_reading
on
out
nginx_reading
nginx_writing
on
out
nginx_writing
nginx_waiting
on
out
nginx_waiting
Daily (5 Minute Average)
0.5
1
600
86400
1|3
Weekly (30 Minute Average)
0.5
6
700
604800
1|3
Monthly (2 Hour Average)
0.5
24
775
2678400
1|3
Yearly (1 Day Average)
0.5
288
797
33053184
1|3
Hourly (1 Minute Average)
0.5
1
500
14400
1|3
Normal
%8.2lf %s
cacti-nginx/get_nginx_socket_status.pl 0000755 0001750 0001750 00000001616 10770664462 017621 0 ustar umask umask #!/usr/bin/perl
if (! eval "require LWP::UserAgent;")
{
$ret = "LWP::UserAgent not found";
}
if ( exists $ARGV[0]) {
if ($ret)
{
print "no ($ret)\n";
exit 1;
}
my $ua = LWP::UserAgent->new(timeout => 5);
my $response = $ua->request(HTTP::Request->new('GET',$ARGV[0]));
my @content = split (/\n/, $response->content);
my $active_connections = -1;
if ($content[0] =~ /^Active connections:\s+(\d+)\s*$/i) {
$active_connections = $1;
}
my $accepts = -1;
my $handled = -1;
my $requests = -1;
if ($content[2] =~ /^\s+(\d+)\s+(\d+)\s+(\d+)\s*$/) {
$accepts = $1;
$handled = $2;
$requests = $3;
}
my $reading = -1;
my $writing = -1;
my $waiting = -1;
if ($content[3] =~ /Reading: (\d+) Writing: (\d+) Waiting: (\d+)\s*$/) {
$reading = $1;
$writing = $2;
$waiting = $3;
}
print "nginx_accepts:$accepts nginx_handled:$handled nginx_requests:$requests ";
print "\n";
}
cacti-nginx/cacti-nginx-readme 0000644 0001750 0001750 00000002210 10770666244 015675 0 ustar umask umask Scripts and templates for nginx.
Provide graphing nginx clients statistics (active, reading, writing, waiting)
and nginx socket statistics (accepts, handled, requests). It's a formal devision
used only for graphs usability.
For use do next steps:
1. Enable nginx http_stub_status_module at configure stage (if requared).
2. Enable stub status. Add to nginx.conf (in any server context):
location /nginx_status {
stub_status on;
# disable access_log if requared
access_log off;
#allow XX.YY.AA.ZZ;
#allow YY.ZZ.JJ.CC;
#deny all;
}
Restart nginx.
3.
cp get_nginx_clients_status.pl /scripts/
cp get_nginx_socket_status.pl /scripts/
chmod 0755 /scripts/get_nginx_socket_status.pl
chmod 0755 /scripts/get_nginx_clients_status.pl
4. Check that it's work. Run
get_nginx_clients_status.pl http://nginx.server.tld/nginx_status
and see that returned the same string:
nginx_accepts:113869 nginx_handled:113869 nginx_requests:122594
5. Import to cacti cacti_graph_template_nginx_clients_stat.xml and cacti_graph_template_nginx_sockets_stat.xml.
6. Add nginx graphs to yours hosts.
cacti-nginx/cacti_graph_template_nginx_sockets_stat.xml 0000644 0001750 0001750 00000036020 10770664207 023170 0 ustar umask umask
Nginx Sockets Stat
|host_description| - Nginx Sockets Stat
1
120
500
on
on
2
on
on
100
0
1000
hash_0800166d1275bc4ffe5a1c8774f73ba995d9f9
008A6D
FF
4
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Accepts
1
hash_0800166d1275bc4ffe5a1c8774f73ba995d9f9
0
FF
9
4
0
hash_06001619414480d6897c8731c7dc6c5310653e
Current:
2
hash_0800166d1275bc4ffe5a1c8774f73ba995d9f9
0
FF
9
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Average:
3
hash_0800166d1275bc4ffe5a1c8774f73ba995d9f9
0
FF
9
3
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Max:
on
4
hash_080016aca2e2cb2a200a49b723b71008990e89
0000FF
FF
4
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Handled
5
hash_080016aca2e2cb2a200a49b723b71008990e89
0
FF
9
4
0
hash_06001619414480d6897c8731c7dc6c5310653e
Current:
6
hash_080016aca2e2cb2a200a49b723b71008990e89
0
FF
9
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Average:
7
hash_080016aca2e2cb2a200a49b723b71008990e89
0
FF
9
3
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Max:
on
8
hash_080016c4f378f7917b4c7b04917ad1c434cd0a
6EA100
FF
4
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Requests
9
hash_080016c4f378f7917b4c7b04917ad1c434cd0a
0
FF
9
4
0
hash_06001619414480d6897c8731c7dc6c5310653e
Current:
10
hash_080016c4f378f7917b4c7b04917ad1c434cd0a
0
FF
9
1
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Average:
11
hash_080016c4f378f7917b4c7b04917ad1c434cd0a
0
FF
9
3
0
hash_060016e9c43831e54eca8069317a2ce8c6f751
Max:
12
Data Source [nginx_handled]
task_item_id
hash_0000167729380a44eaa10a4defa2fafc82059e|hash_000016209dd1a8c5c099650201ddb160818c01|hash_000016fd0758294f41eb94e76bd09e9c4f42ac|hash_000016b99e68b5bc063dc777a21c64b43253b7
Data Source [nginx_requests]
task_item_id
hash_00001630748a86b3acb476f4d81e125c1cfa94|hash_00001669df084e1c9baa298f5b29acf84b0952|hash_0000160c55d2152a385905f33da2fdb1adf662|hash_00001639494271ed472f5e906533bf8879d20b
Data Source [nginx_accepts]
task_item_id
hash_000016acb7ff52d72fbadee7883158b177f77b|hash_000016c4e26543e1aebc17ebbfe5c3f50ad0d9|hash_00001622c46d285875bbcc69bfa8ef71669261|hash_000016f6a3c6b97bee9befda233e5366f842e0
Nginx Sockets Stat
|host_description| - Nginx Sockets Stat
hash_030016eb36311a24d7199a98b17c1f0d12873a
300
on
hash_150016c21df5178e5c955013591239eb0afd46|hash_1500160d9c0af8b8acdc7807943937b3208e29|hash_1500166fc2d038fb42950138b0ce3e9874cc60|hash_150016e36f3adb9f152adfa5dc50fd2b23337e|hash_150016283ea2bf1634d92ce081ec82a634f513
nginx_handled
0
0
3
600
hash_070016f3323af31141c0fc2b81f3af37ad2c61
nginx_requests
0
0
3
600
hash_070016e137b5d9bd3d2d57b5e35a7376fb37d1
nginx_accepts
0
0
3
600
hash_0700169d3aa3eacb406dd2a25e607dfbfa319e
hash_070016022338b68604342e773528d69210bd69
on
url
nginx sockets stat
1
/usr/bin/perl <path_cacti>/scripts/get_nginx_socket_status.pl <stub_status_url>
URL of nginx stub status
in
stub_status_url
nginx_accepts
on
out
nginx_accepts
nginx_handled
on
out
nginx_handled
nginx_requests
on
out
nginx_requests
Daily (5 Minute Average)
0.5
1
600
86400
1|3
Weekly (30 Minute Average)
0.5
6
700
604800
1|3
Monthly (2 Hour Average)
0.5
24
775
2678400
1|3
Yearly (1 Day Average)
0.5
288
797
33053184
1|3
Hourly (1 Minute Average)
0.5
1
500
14400
1|3
Normal
%8.2lf %s
Exact Numbers
%8.0lf