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Apps squid snmp metricsv2 (#2823) 

* enh(plugin): Squid SNMP metricsv2

* enh(plugin): Squid SNMP metricsv2

* nlabel names fix
This commit is contained in:
itoussies 2021-05-24 17:58:01 +02:00 committed by GitHub
parent d41f68617a
commit deb7a381b7
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 115 additions and 128 deletions
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35
apps/squid/snmp/mode/cacheusage.pm
View File

@ -33,43 +33,39 @@ sub set_counters {
];
$self->{maps_counters}->{global} = [
{ label => 'cpu', set => {
{ label => 'cpu', nlabel => 'cpu.cache.utilization.percentage', set => {
key_values => [ { name => 'cacheCpuUsage' } ],
output_template => 'Cpu usage : %s %%',
perfdatas => [
{ label => 'cpu', value => 'cacheCpuUsage', template => '%s',
min => 0, max => 100, unit => '%' },
],
{ label => 'cpu', template => '%s', min => 0, max => 100, unit => '%' }
]
}
},
{ label => 'memory', set => {
{ label => 'memory', nlabel => 'memory.cache.usage.bytes', set => {
key_values => [ { name => 'cacheMemUsage' } ],
output_template => 'Memory usage : %s %s',
output_change_bytes => 1,
perfdatas => [
{ label => 'memory', value => 'cacheMemUsage', template => '%s',
min => 0, unit => 'B' },
],
{ label => 'memory', template => '%s', min => 0, unit => 'B' }
]
}
},
{ label => 'fd', set => {
{ label => 'fd', nlabel => 'cache.filedescriptors.count', set => {
key_values => [ { name => 'cacheCurrentFileDescrCnt' } ],
output_template => 'Number of file descriptors : %s',
perfdatas => [
{ label => 'fd', value => 'cacheCurrentFileDescrCnt', template => '%s',
min => 0 },
],
{ label => 'fd', template => '%s', min => 0 }
]
}
},
{ label => 'object', set => {
{ label => 'object', nlabel => 'cache.objects.count', set => {
key_values => [ { name => 'cacheNumObjCount' } ],
output_template => 'Number of object stored : %s',
perfdatas => [
{ label => 'objects', value => 'cacheNumObjCount', template => '%s',
min => 0 },
],
{ label => 'objects', template => '%s', min => 0 }
]
}
},
}
];
}
@ -78,9 +74,8 @@ sub new {
my $self = $class->SUPER::new(package => __PACKAGE__, %options);
bless $self, $class;
$options{options}->add_options(arguments =>
{
});
$options{options}->add_options(arguments => {
});
return $self;
}

204
apps/squid/snmp/mode/protocolstats.pm
View File

@ -39,112 +39,6 @@ sub custom_data_calc {
return 0;
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global_http', type => 0, cb_prefix_output => 'prefix_http_output', skipped_code => { -10 => 1 } },
{ name => 'global_icp', type => 0, cb_prefix_output => 'prefix_icp_output', skipped_code => { -10 => 1 } },
{ name => 'global', type => 0, cb_prefix_output => 'prefix_server_output', skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{global_http} = [
{ label => 'http-hits-rate', set => {
key_values => [ { name => 'cacheProtoClientHttpRequests', diff => 1 }, { name => 'cacheHttpHits', diff => 1 } ],
closure_custom_calc => $self->can('custom_data_calc'),
output_template => 'hits rate : %.2f %%', output_use => 'hits_prct', threshold_use => 'hits_prct',
perfdatas => [
{ label => 'http_hits_rate', value => 'hits_prct', template => '%.2f', min => 0, max => 100, unit => '%' },
],
}
},
{ label => 'http-errors', set => {
key_values => [ { name => 'cacheHttpErrors', diff => 1 } ],
output_template => 'errors : %s',
perfdatas => [
{ label => 'http_errors', template => '%s',
min => 0 },
],
}
},
{ label => 'http-traffic-in', set => {
key_values => [ { name => 'cacheHttpInKb', per_second => 1 } ],
output_template => 'traffic in : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'http_traffic_in', template => '%s',
min => 0, unit => 'b/s' },
],
}
},
{ label => 'http-traffic-out', set => {
key_values => [ { name => 'cacheHttpOutKb', per_second => 1 } ],
output_template => 'traffic Out : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'http_traffic_out', template => '%s',
min => 0, unit => 'b/s' },
],
}
},
];
$self->{maps_counters}->{global_icp} = [
{ label => 'icp-traffic-in', set => {
key_values => [ { name => 'cacheIcpKbRecv', per_second => 1 } ],
output_template => 'traffic in : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'icp_traffic_in', template => '%s',
min => 0, unit => 'b/s' },
],
}
},
{ label => 'icp-traffic-out', set => {
key_values => [ { name => 'cacheIcpKbSent', per_second => 1 } ],
output_template => 'traffic Out : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'icp_traffic_out', template => '%s',
min => 0, unit => 'b/s' },
],
}
},
];
$self->{maps_counters}->{global} = [
{ label => 'server-traffic-in', set => {
key_values => [ { name => 'cacheServerInKb', per_second => 1 } ],
output_template => 'traffic in : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'server_traffic_in', template => '%s',
min => 0, unit => 'b/s' },
],
}
},
{ label => 'server-traffic-out', set => {
key_values => [ { name => 'cacheServerOutKb', per_second => 1 } ],
output_template => 'traffic Out : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'server_traffic_out', template => '%s',
min => 0, unit => 'b/s' },
],
}
},
{ label => 'clients', set => {
key_values => [ { name => 'cacheClients' } ],
output_template => 'current number of clients : %s',
perfdatas => [
{ label => 'clients', template => '%s', min => 0 },
]
}
}
];
}
sub prefix_http_output {
my ($self, %options) = @_;
@ -163,6 +57,104 @@ sub prefix_server_output {
return "Server ";
}
sub set_counters {
my ($self, %options) = @_;
$self->{maps_counters_type} = [
{ name => 'global_http', type => 0, cb_prefix_output => 'prefix_http_output', skipped_code => { -10 => 1 } },
{ name => 'global_icp', type => 0, cb_prefix_output => 'prefix_icp_output', skipped_code => { -10 => 1 } },
{ name => 'global', type => 0, cb_prefix_output => 'prefix_server_output', skipped_code => { -10 => 1 } }
];
$self->{maps_counters}->{global_http} = [
{ label => 'http-hits-rate', nlabel => 'http.hits.percentage', set => {
key_values => [ { name => 'cacheProtoClientHttpRequests', diff => 1 }, { name => 'cacheHttpHits', diff => 1 } ],
closure_custom_calc => $self->can('custom_data_calc'),
output_template => 'hits rate : %.2f %%', output_use => 'hits_prct', threshold_use => 'hits_prct',
perfdatas => [
{ label => 'http_hits_rate'template => '%.2f', min => 0, max => 100, unit => '%' }
]
}
},
{ label => 'http-errors', nlabel => 'http.errors.count', set => {
key_values => [ { name => 'cacheHttpErrors', diff => 1 } ],
output_template => 'errors : %s',
perfdatas => [
{ label => 'http_errors', template => '%s', min => 0 }
]
}
},
{ label => 'http-traffic-in', nlabel => 'http.traffic.in.bitspersecond', set => {
key_values => [ { name => 'cacheHttpInKb', per_second => 1 } ],
output_template => 'traffic in : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'http_traffic_in', template => '%s', min => 0, unit => 'b/s' }
]
}
},
{ label => 'http-traffic-out', nlabel => 'http.traffic.out.bitspersecond', set => {
key_values => [ { name => 'cacheHttpOutKb', per_second => 1 } ],
output_template => 'traffic Out : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'http_traffic_out', template => '%s', min => 0, unit => 'b/s' }
]
}
}
];
$self->{maps_counters}->{global_icp} = [
{ label => 'icp-traffic-in', nlabel => 'icp.traffic.in.bitspersecond', set => {
key_values => [ { name => 'cacheIcpKbRecv', per_second => 1 } ],
output_template => 'traffic in : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'icp_traffic_in', template => '%s', min => 0, unit => 'b/s' }
]
}
},
{ label => 'icp-traffic-out', nlabel => 'icp.traffic.out.bitspersecond', set => {
key_values => [ { name => 'cacheIcpKbSent', per_second => 1 } ],
output_template => 'traffic Out : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'icp_traffic_out', template => '%s', min => 0, unit => 'b/s' }
]
}
}
];
$self->{maps_counters}->{global} = [
{ label => 'server-traffic-in', nlabel => 'server.traffic.in.bitspersecond', set => {
key_values => [ { name => 'cacheServerInKb', per_second => 1 } ],
output_template => 'traffic in : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'server_traffic_in', template => '%s', min => 0, unit => 'b/s' }
]
}
},
{ label => 'server-traffic-out', nlabel => 'server.traffic.out.bitspersecond', set => {
key_values => [ { name => 'cacheServerOutKb', per_second => 1 } ],
output_template => 'traffic Out : %s %s/s',
output_change_bytes => 2,
perfdatas => [
{ label => 'server_traffic_out', template => '%s', min => 0, unit => 'b/s' }
]
}
},
{ label => 'clients', nlabel => 'clients.count', set => {
key_values => [ { name => 'cacheClients' } ],
output_template => 'current number of clients : %s',
perfdatas => [
{ label => 'clients', template => '%s', min => 0 }
]
}
}
];
}
sub new {
my ($class, %options) = @_;
my $self = $class->SUPER::new(package => __PACKAGE__, %options, statefile => 1);

4
apps/squid/snmp/plugin.pm
View File

@ -30,10 +30,10 @@ sub new {
bless $self, $class;
$self->{version} = '1.0';
%{$self->{modes}} = (
%{$self->{modes} => {
'cache-usage' => 'apps::squid::snmp::mode::cacheusage',
'protocol-stats' => 'apps::squid::snmp::mode::protocolstats',
);
};
return $self;
}