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package com.yahoo.metrics;
/**
* @author gjoranv
*/
public enum ContainerMetrics {
HTTP_STATUS_1XX("http.status.1xx", Unit.RESPONSE, "Number of responses with a 1xx status"),
HTTP_STATUS_2XX("http.status.2xx", Unit.RESPONSE, "Number of responses with a 2xx status"),
HTTP_STATUS_3XX("http.status.3xx", Unit.RESPONSE, "Number of responses with a 3xx status"),
HTTP_STATUS_4XX("http.status.4xx", Unit.RESPONSE, "Number of responses with a 4xx status"),
HTTP_STATUS_5XX("http.status.5xx", Unit.RESPONSE, "Number of responses with a 5xx status"),
JDISC_GC_MS("jdisc.gc.ms", Unit.MILLISECOND, "Time spent in garbage collection"),
JDISC_THREAD_POOL_UNHANDLED_EXCEPTIONS("jdisc.thread_pool.unhandled_exceptions", Unit.THREAD,
"Number of exceptions thrown by tasks"),
JDISC_THREAD_POOL_WORK_QUEUE_CAPACITY("jdisc.thread_pool.work_queue.capacity", Unit.THREAD,
"Capacity of the task queue"),
JDISC_THREAD_POOL_WORK_QUEUE_SIZE("jdisc.thread_pool.work_queue.size", Unit.THREAD,
"Size of the task queue"),
JDISC_THREAD_POOL_REJECTED_TASKS("jdisc.thread_pool.rejected_tasks", Unit.THREAD,
"Number of tasks rejected by the thread pool"),
JDISC_THREAD_POOL_SIZE("jdisc.thread_pool.size", Unit.THREAD,
"Size of the thread pool"),
JDISC_THREAD_POOL_MAX_ALLOWED_SIZE("jdisc.thread_pool.max_allowed_size", Unit.THREAD,
"The maximum allowed number of threads in the pool"),
JDISC_THREAD_POOL_ACTIVE_THREADS("jdisc.thread_pool.active_threads", Unit.THREAD,
"Number of threads that are active"),
JETTY_THREADPOOL_MAX_THREADS("jdisc.http.jetty.threadpool.thread.max", Unit.THREAD,
"Configured maximum number of threads"),
JETTY_THREADPOOL_MIN_THREADS("jdisc.http.jetty.threadpool.thread.min", Unit.THREAD,
"Configured minimum number of threads"),
JETTY_THREADPOOL_RESERVED_THREADS("jdisc.http.jetty.threadpool.thread.reserved", Unit.THREAD,
"Configured number of reserved threads or -1 for heuristic"),
JETTY_THREADPOOL_BUSY_THREADS("jdisc.http.jetty.threadpool.thread.busy", Unit.THREAD,
"Number of threads executing internal and transient jobs"),
JETTY_THREADPOOL_IDLE_THREADS("jdisc.http.jetty.threadpool.thread.idle", Unit.THREAD,
"Number of idle threads"),
JETTY_THREADPOOL_TOTAL_THREADS("jdisc.http.jetty.threadpool.thread.total", Unit.THREAD,
"Current number of threads"),
JETTY_THREADPOOL_QUEUE_SIZE("jdisc.http.jetty.threadpool.queue.size", Unit.THREAD,
"Current size of the job queue");
private final String name;
private final Unit unit;
private final String description;
ContainerMetrics(String name, Unit unit, String description) {
this.name = name;
this.unit = unit;
this.description = description;
}
public String baseName() {
return name;
}
public String description() {
return description + " (unit: " + unit.shortName() + ")";
}
private String withSuffix(Suffix suffix) {
return baseName() + "." + suffix.suffix();
}
public String ninety_five_percentile() {
return withSuffix(Suffix.ninety_five_percentile);
}
public String ninety_nine_percentile() {
return withSuffix(Suffix.ninety_nine_percentile);
}
public String average() {
return withSuffix(Suffix.average);
}
public String count() {
return withSuffix(Suffix.count);
}
public String last() {
return withSuffix(Suffix.last);
}
public String max() {
return withSuffix(Suffix.max);
}
public String min() {
return withSuffix(Suffix.min);
}
public String rate() {
return withSuffix(Suffix.rate);
}
public String sum() {
return withSuffix(Suffix.sum);
}
}
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