Smokeping::probes::EchoPing – an echoping(1) probe for SmokePing Overview Measures TCP or UDP echo (port 7) roundtrip times for SmokePing. Can also be used as a base class for other echoping(1) probes. Synopsis *** Probes *** +EchoPing binary = /usr/bin/echoping forks = 5 offset = 50% step = 300 # The following variables can be overridden…
Smokeping::probes::DismanPing – DISMAN-PING-MIB Probe for SmokePing Synopsis *** Probes *** +DismanPing offset = 50% pings = 15 step = 300 # The following variables can be overridden in each target section ownerindex = smokeping packetsize = 56 pinghost = pinger [at] router.example.com # mandatory pingsrc = 192.0.2.9 # […] *** Targets *** probe = DismanPing…
Smokeping::probes::DNS – Name Service Probe for SmokePing Synopsis *** Probes *** +DNS binary = /usr/bin/dig # mandatory forks = 5 offset = 50% step = 300 timeout = 15 # The following variables can be overridden in each target section lookup = www.example.org pings = 5 server = ns1.someisp.net # […] *** Targets *** probe…
Smokeping::probes::Curl – a curl(1) probe for SmokePing Overview Fetches an HTTP or HTTPS URL using curl(1). Synopsis *** Probes *** +Curl binary = /usr/bin/curl forks = 5 offset = 50% step = 300 # The following variables can be overridden in each target section agent = User-Agent: Lynx/2.8.4rel.1 libwww-FM/2.14 SSL-MM/1.4.1 OpenSSL/0.9.6c expect = Status: green…
Smokeping::probes::CiscoRTTMonTcpConnect – Probe for SmokePing Synopsis *** Probes *** +CiscoRTTMonTcpConnect forks = 5 offset = 50% step = 300 timeout = 15 # The following variables can be overridden in each target section ioshost = RTTcommunity [at] Myrouter.foobar.com.au # mandatory iosint = 10.33.22.11 pings = 5 port = 80 timeout = 15 tos = 160…
Smokeping::probes::CiscoRTTMonEchoICMP – Probe for SmokePing Synopsis *** Probes *** +CiscoRTTMonEchoICMP forks = 5 offset = 50% step = 300 timeout = 15 # The following variables can be overridden in each target section ioshost = RTTcommunity [at] Myrouter.foobar.com.au # mandatory iosint = 10.33.22.11 packetsize = 56 pings = 5 timeout = 15 tos = 160…
Smokeping::probes::CiscoRTTMonDNS.pm – Probe for SmokePing Synopsis *** Probes *** +CiscoRTTMonDNS forks = 5 offset = 50% step = 300 timeout = 15 # The following variables can be overridden in each target section ioshost = RTTcommunity [at] Myrouter.foobar.com.au # mandatory iosint = 10.33.22.11 name = www.foobar.com.au # mandatory pings = 5 timeout = 15 #…
Smokeping::probes::AnotherSSH – Another SSH probe Synopsis *** Probes *** +AnotherSSH forks = 5 offset = 50% step = 300 # The following variables can be overridden in each target section greeting = SSH-Latency-Measurement-Sorry-for-this-logmessage interval = established mininterval = 0.5 pings = 5 port = 22 timeout = 5 # […] *** Targets *** probe =…
Smokeping::probes::AnotherDNS – Alternate DNS Probe Synopsis *** Probes *** +AnotherDNS forks = 5 offset = 50% step = 300 # The following variables can be overridden in each target section ipversion = 4 lookup = www.example.org mininterval = 0.5 pings = 5 port = 53 protocol = udp recordtype = A require_answers = 0 require_noerror…
Smokeping::matchers::base – Base Class for implementing SmokePing Matchers Overview This is the base class for writing SmokePing matchers. Every matcher must inherit from the base class and provide it’s own methods for the ‘business’ logic. Note that the actual matchers must have at least one capital letter in their name, to differentiate them from the…
Smokeping::matchers::Medratio – detect changes in the latency median Overview The Medratio matcher establishes a historic median latency over several measurement rounds. It compares this median, against a second median latency value again build over several rounds of measurement. By looking at the median value this matcher is largly imune against spikes and will only react…
Smokeping::matchers::Median – Find persistant changes in latency Overview The idea behind this matcher is to find sustained changes in latency. The median matcher takes a number of past median latencies. It splits the latencies into two groups (old and new) and again finds the median for each groups. If the difference between the two medians…
Smokeping::matchers::ExpLoss – exponential weighting matcher for packet loss with RMON-like thresholds Description Match against exponential weighted average of last samples, thus new values are more valuable as old ones. Two thresholds – rising and falling – produce hysteresis loop like in RMON alert subsystem. If the average reaches the “rising” threshold, matcher go to the…
Smokeping::matchers::CheckLoss – Edge triggered alert to check loss is under a value for x number of samples Description Call the matcher with the following sequence: type = matcher edgetrigger = yes pattern = CheckLoss(l=>loss to check against,x=>num samples required for a match) This will create a matcher which checks for “l” loss or greater over…
Smokeping::matchers::CheckLatency – Edge triggered alert to check latency is under a value for x number of samples Description Call the matcher with the following sequence: type = matcher edgetrigger = yes pattern = CheckLatency(l=>latency to check against,x=>num samples required for a match) This will create a matcher which checks for “l” latency or greater over…
Smokeping::matchers::Avgratio – detect changes in average median latency Overview The Avgratio matcher establishes a historic average median latency over several measurement rounds. It compares this average, against a second average latency value again build over several rounds of measurement. Description Call the matcher with the following sequence: type = matcher pattern = Avgratio(historic=>a,current=>b,comparator=>o,percentage=>p) historic The…
ql/termstructures/volatility/smilesection.hpp – Smile section base class. Synopsis #include <ql/patterns/observable.hpp> #include <ql/time/date.hpp> #include <ql/time/daycounters/actual365fixed.hpp> #include <ql/utilities/null.hpp> #include <vector> Classes class SmileSection interest rate volatility smile section Detailed Description Smile section base class. Author Generated automatically by Doxygen for QuantLib from the source code.
Small_Page – Brief Introduction to Small This section describes the basics of Small, as compiled and interpreted with Embryo. For the full documentation, of which this is a summary, see This summary assumes that you are familar with C. For a full list of differences between C and Small, again, see the full documentation. Variables…
QuantLib::Slovakia – Slovak calendars. Synopsis #include <ql/time/calendars/slovakia.hpp> Inherits QuantLib::Calendar. Public Types enum Market { BSSE } Public Member Functions Slovakia (Market m=BSSE) Detailed Description Slovak calendars. Holidays for the Bratislava stock exchange (data from <http://www.bsse.sk/>): * Saturdays * Sundays * New Year’s Day, January 1st * Epiphany, January 6th * Good Friday * Easter Monday…
QuantLib::Basket – Synopsis #include <ql/experimental/credit/basket.hpp> Public Member Functions Basket (const std::vector< std::string > &names, const std::vector< Real > ¬ionals, const boost::shared_ptr< Pool > pool, Real attachmentRatio=0.0, Real detachmentRatio=1.0) Size size () const const std::vector< std::string > & names () const const std::vector< Real > & notionals () const Real notional () boost::shared_ptr< Pool > pool…