Class: NewRelic::F5Plugin::GlobalSsl

Inherits:
Object
  • Object
show all
Defined in:
lib/newrelic_f5_plugin/global_ssl.rb

Constant Summary collapse

OID_SYS_GLOBAL_STATS =

Create the OIDs if they do not exist

"1.3.6.1.4.1.3375.2.1.1.2"
OID_SYS_GLOBAL_CLIENT_SSL_STAT = 
"#{OID_SYS_GLOBAL_STATS}.9"
OID_SYS_GLOBAL_SERVER_SSL_STAT = 
"#{OID_SYS_GLOBAL_STATS}.10"
OID_SYS_CLIENTSSL_STAT_CUR_CONNS =

Client-side Connections

"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.2.0"
OID_SYS_CLIENTSSL_STAT_TOT_COMPAT_CONNS = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.9.0"
OID_SYS_CLIENTSSL_STAT_TOT_NATIVE_CONNS = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.6.0"
OID_SYS_SERVERSSL_STAT_CUR_CONNS =

Server-side Connections

"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.2.0"
OID_SYS_SERVERSSL_STAT_TOT_COMPAT_CONNS = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.9.0"
OID_SYS_SERVERSSL_STAT_TOT_NATIVE_CONNS = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.6.0"
OID_SYS_CLIENTSSL_STAT_SSLV2 =

Client-side Protocols

"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.32.0"
OID_SYS_CLIENTSSL_STAT_SSLV3 = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.33.0"
OID_SYS_CLIENTSSL_STAT_TLSV1 = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.34.0"
OID_SYS_SERVERSSL_STAT_SSLV2 =

Server-side Protocols

"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.32.0"
OID_SYS_SERVERSSL_STAT_SSLV3 = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.33.0"
OID_SYS_SERVERSSL_STAT_TLSV1 = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.34.0"
OID_SYS_CLIENTSSL_STAT_ADH_KEYXCHG =

Client-side Key Exchanges

"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.35.0"
OID_SYS_CLIENTSSL_STAT_DHRSA_KEYXCHG = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.37.0"
OID_SYS_CLIENTSSL_STAT_RSA_KEYXCHG = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.40.0"
OID_SYS_CLIENTSSL_STAT_EDHRSA_KEYXCHG = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.51.0"
OID_SYS_SERVERSSL_STAT_ADH_KEYXCHG =

Server-side Key Exchanges

"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.35.0"
OID_SYS_SERVERSSL_STAT_DHRSA_KEYXCHG = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.37.0"
OID_SYS_SERVERSSL_STAT_RSA_KEYXCHG = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.40.0"
OID_SYS_SERVERSSL_STAT_EDHRSA_KEYXCHG = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.51.0"
OID_SYS_CLIENTSSL_STAT_NULL_BULK =

Client-side Bulk

"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.41.0"
OID_SYS_CLIENTSSL_STAT_AES_BULK = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.42.0"
OID_SYS_CLIENTSSL_STAT_DES_BULK = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.43.0"
OID_SYS_CLIENTSSL_STAT_IDEA_BULK = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.44.0"
OID_SYS_CLIENTSSL_STAT_RC2_BULK = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.45.0"
OID_SYS_CLIENTSSL_STAT_RC4_BULK = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.46.0"
OID_SYS_SERVERSSL_STAT_NULL_BULK =

Server-side Bulk

"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.41.0"
OID_SYS_SERVERSSL_STAT_AES_BULK = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.42.0"
OID_SYS_SERVERSSL_STAT_DES_BULK = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.43.0"
OID_SYS_SERVERSSL_STAT_IDEA_BULK = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.44.0"
OID_SYS_SERVERSSL_STAT_RC2_BULK = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.45.0"
OID_SYS_SERVERSSL_STAT_RC4_BULK = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.46.0"
OID_SYS_CLIENTSSL_STAT_NULL_DIGEST =

Client-side Digests

"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.47.0"
OID_SYS_CLIENTSSL_STAT_MD5_DIGEST = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.48.0"
OID_SYS_CLIENTSSL_STAT_SHA_DIGEST = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.49.0"
OID_SYS_CLIENTSSL_STAT_NOTSSL = 
"#{OID_SYS_GLOBAL_CLIENT_SSL_STAT}.50.0"
OID_SYS_SERVERSSL_STAT_NULL_DIGEST =

Server-side Digests

"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.47.0"
OID_SYS_SERVERSSL_STAT_MD5_DIGEST = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.48.0"
OID_SYS_SERVERSSL_STAT_SHA_DIGEST = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.49.0"
OID_SYS_SERVERSSL_STAT_NOTSSL = 
"#{OID_SYS_GLOBAL_SERVER_SSL_STAT}.50.0"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(snmp = nil) ⇒ GlobalSsl

Init



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 77

def initialize(snmp = nil)
  if snmp
    @snmp_manager = snmp
  else
    @snmp_manager = nil
  end
end

Instance Attribute Details

#snmp_manager ⇒ Object

Returns the value of attribute snmp_manager.



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 10

def snmp_manager
  @snmp_manager
end

Instance Method Details

#get_connections(snmp = nil) ⇒ Object

Gather Global connection related metrics and report them in conn



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 120

def get_connections(snmp = nil)
  metrics = { }
  snmp    = snmp_manager unless snmp

  if snmp
    res = gather_snmp_metrics_array([ OID_SYS_CLIENTSSL_STAT_CUR_CONNS, OID_SYS_SERVERSSL_STAT_CUR_CONNS], snmp)

    # Bail out if we didn't get anything
    return metrics if res.empty?

    metrics["Connections/Current/Client SSL"] = res[0]
    metrics["Connections/Current/Server SSL"] = res[1]
  end

  return metrics
end

#get_ssl_bulk(snmp = nil) ⇒ Object

Global SSL Bulk Stats in trans/sec



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 237

def get_ssl_bulk(snmp = nil)
  metrics = { }
  snmp    = snmp_manager unless snmp

  if snmp

    res = gather_snmp_metrics_array([OID_SYS_CLIENTSSL_STAT_NULL_BULK, OID_SYS_CLIENTSSL_STAT_AES_BULK, OID_SYS_CLIENTSSL_STAT_DES_BULK, OID_SYS_CLIENTSSL_STAT_IDEA_BULK,
                                     OID_SYS_CLIENTSSL_STAT_RC2_BULK, OID_SYS_CLIENTSSL_STAT_RC4_BULK, OID_SYS_SERVERSSL_STAT_NULL_BULK, OID_SYS_SERVERSSL_STAT_AES_BULK,
                                     OID_SYS_SERVERSSL_STAT_DES_BULK, OID_SYS_SERVERSSL_STAT_IDEA_BULK, OID_SYS_SERVERSSL_STAT_RC2_BULK, OID_SYS_SERVERSSL_STAT_RC4_BULK],
                                     snmp)

    # Bail out if we didn't get anything
    return metrics if res.empty?

    vals = res.map { |i| i.to_i }

    metrics["SSL/Global/Bulk/Client/Null"] = vals[0]
    metrics["SSL/Global/Bulk/Client/AES"]  = vals[1]
    metrics["SSL/Global/Bulk/Client/DES"]  = vals[2]
    metrics["SSL/Global/Bulk/Client/IDEA"] = vals[3]
    metrics["SSL/Global/Bulk/Client/RC2"]  = vals[4]
    metrics["SSL/Global/Bulk/Client/RC4"]  = vals[5]

    metrics["SSL/Global/Bulk/Server/Null"] = vals[6]
    metrics["SSL/Global/Bulk/Server/AES"]  = vals[7]
    metrics["SSL/Global/Bulk/Server/DES"]  = vals[8]
    metrics["SSL/Global/Bulk/Server/IDEA"] = vals[9]
    metrics["SSL/Global/Bulk/Server/RC2"]  = vals[10]
    metrics["SSL/Global/Bulk/Server/RC4"]  = vals[11]
  end

  return metrics
end

#get_ssl_conns(snmp = nil) ⇒ Object

Global SSL Connection Stats in trans/sec



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 142

def get_ssl_conns(snmp = nil)
  metrics = { }
  snmp    = snmp_manager unless snmp

  if snmp
    res = gather_snmp_metrics_array([OID_SYS_CLIENTSSL_STAT_TOT_NATIVE_CONNS, OID_SYS_CLIENTSSL_STAT_TOT_COMPAT_CONNS,
                                     OID_SYS_SERVERSSL_STAT_TOT_NATIVE_CONNS, OID_SYS_SERVERSSL_STAT_TOT_COMPAT_CONNS],
                                     snmp)

    # Bail out if we didn't get anything
    return metrics if res.empty?

    vals = res.map { |i| i.to_i }

    metrics["SSL/Global/Client/Native"] = vals[0]
    metrics["SSL/Global/Client/Compat"] = vals[1]
    metrics["SSL/Global/Server/Native"] = vals[2]
    metrics["SSL/Global/Server/Compat"] = vals[3]
    metrics["SSL/Global/Total/Client"]  = (vals[0] + vals[1])
    metrics["SSL/Global/Total/Server"]  = (vals[2] + vals[3])
    metrics["SSL/Global/Total/All"]     = vals.inject(0) { |t,i| t + i }
  end

  return metrics
end

#get_ssl_digests(snmp = nil) ⇒ Object

Global SSL Digest Stats in trans/sec



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 276

def get_ssl_digests(snmp = nil)
  metrics = { }
  snmp    = snmp_manager unless snmp

  if snmp

    res = gather_snmp_metrics_array([OID_SYS_CLIENTSSL_STAT_NULL_DIGEST, OID_SYS_CLIENTSSL_STAT_MD5_DIGEST, OID_SYS_CLIENTSSL_STAT_SHA_DIGEST, OID_SYS_CLIENTSSL_STAT_NOTSSL,
                                     OID_SYS_SERVERSSL_STAT_NULL_DIGEST, OID_SYS_SERVERSSL_STAT_MD5_DIGEST, OID_SYS_SERVERSSL_STAT_SHA_DIGEST, OID_SYS_SERVERSSL_STAT_NOTSSL],
                                     snmp)

    # Bail out if we didn't get anything
    return metrics if res.empty?

    vals = res.map { |i| i.to_i }

    metrics["SSL/Global/Digest/Client/Null"]   = vals[0]
    metrics["SSL/Global/Digest/Client/MD5"]    = vals[1]
    metrics["SSL/Global/Digest/Client/SHA"]    = vals[2]
    metrics["SSL/Global/Digest/Client/NotSSL"] = vals[3]
    metrics["SSL/Global/Digest/Server/Null"]   = vals[4]
    metrics["SSL/Global/Digest/Server/MD5"]    = vals[5]
    metrics["SSL/Global/Digest/Server/SHA"]    = vals[6]
    metrics["SSL/Global/Digest/Server/NotSSL"] = vals[7]
  end

  return metrics
end

#get_ssl_key_exchanges(snmp = nil) ⇒ Object

Global SSL Key Exchanges Stats in trans/sec



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 204

def get_ssl_key_exchanges(snmp = nil)
  metrics = { }
  snmp    = snmp_manager unless snmp

  if snmp

    res = gather_snmp_metrics_array([OID_SYS_CLIENTSSL_STAT_ADH_KEYXCHG, OID_SYS_CLIENTSSL_STAT_DHRSA_KEYXCHG, OID_SYS_CLIENTSSL_STAT_RSA_KEYXCHG, OID_SYS_CLIENTSSL_STAT_EDHRSA_KEYXCHG,
                                     OID_SYS_SERVERSSL_STAT_ADH_KEYXCHG, OID_SYS_SERVERSSL_STAT_DHRSA_KEYXCHG, OID_SYS_SERVERSSL_STAT_RSA_KEYXCHG, OID_SYS_SERVERSSL_STAT_EDHRSA_KEYXCHG],
                                     snmp)

    # Bail out if we didn't get anything
    return metrics if res.empty?

    vals = res.map { |i| i.to_i }

    metrics["SSL/Global/KeyExchange/Client/Adh"]    = vals[0]
    metrics["SSL/Global/KeyExchange/Client/DhRSA"]  = vals[1]
    metrics["SSL/Global/KeyExchange/Client/RSA"]    = vals[2]
    metrics["SSL/Global/KeyExchange/Client/EdhRsa"] = vals[3]
    metrics["SSL/Global/KeyExchange/Server/Adh"]    = vals[4]
    metrics["SSL/Global/KeyExchange/Server/DhRSA"]  = vals[5]
    metrics["SSL/Global/KeyExchange/Server/RSA"]    = vals[6]
    metrics["SSL/Global/KeyExchange/Server/EdhRsa"] = vals[7]
  end

  return metrics
end

#get_ssl_protocols(snmp = nil) ⇒ Object

Global SSL Protocol Stats in trans/sec



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 173

def get_ssl_protocols(snmp = nil)
  metrics = { }
  snmp    = snmp_manager unless snmp

  if snmp

    res = gather_snmp_metrics_array([OID_SYS_CLIENTSSL_STAT_SSLV2, OID_SYS_CLIENTSSL_STAT_SSLV3, OID_SYS_CLIENTSSL_STAT_TLSV1,
                                     OID_SYS_SERVERSSL_STAT_SSLV2, OID_SYS_SERVERSSL_STAT_SSLV3, OID_SYS_SERVERSSL_STAT_TLSV1],
                                     snmp)

    # Bail out if we didn't get anything
    return metrics if res.empty?

    vals = res.map { |i| i.to_i }

    metrics["SSL/Global/Protocol/Client/SSLv2"] = vals[0]
    metrics["SSL/Global/Protocol/Client/SSLv3"] = vals[1]
    metrics["SSL/Global/Protocol/Client/TLSv1"] = vals[2]
    metrics["SSL/Global/Protocol/Server/SSLv2"] = vals[3]
    metrics["SSL/Global/Protocol/Server/SSLv3"] = vals[4]
    metrics["SSL/Global/Protocol/Server/TLSv1"] = vals[5]
  end

  return metrics
end

#poll(agent, snmp) ⇒ Object

Perform polling and reportings of metrics



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# File 'lib/newrelic_f5_plugin/global_ssl.rb', line 90

def poll(agent, snmp)
  @snmp_manager = snmp

  ssl_total_connections = get_connections
  ssl_total_connections.each_key { |m| agent.report_metric m, "conn", ssl_total_connections[m] } unless ssl_total_connections.nil?

  ssl_conns = get_ssl_conns
  ssl_conns.each_key { |m| agent.report_counter_metric m, "trans/sec", ssl_conns[m] } unless ssl_conns.nil?

  ssl_conns = get_ssl_conns
  ssl_conns.each_key { |m| agent.report_counter_metric m, "trans/sec", ssl_conns[m] } unless ssl_conns.nil?

  ssl_protocols = get_ssl_protocols
  ssl_protocols.each_key { |m| agent.report_counter_metric m, "trans/sec", ssl_protocols[m] } unless ssl_protocols.nil?

  ssl_key_exchanges = get_ssl_key_exchanges
  ssl_key_exchanges.each_key { |m| agent.report_counter_metric m, "trans/sec", ssl_key_exchanges[m] } unless ssl_key_exchanges.nil?

  ssl_bulk = get_ssl_bulk
  ssl_bulk.each_key { |m| agent.report_counter_metric m, "trans/sec", ssl_bulk[m] } unless ssl_bulk.nil?

  ssl_digests = get_ssl_digests
  ssl_digests.each_key { |m| agent.report_counter_metric m, "trans/sec", ssl_digests[m] } unless ssl_digests.nil?
end