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Adds HELP to LATENCY

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Signed-off-by: Itamar Haber <itamar@redislabs.com>
This commit is contained in:
Itamar Haber 2018-11-02 22:58:16 +02:00
parent edce5150bf
commit e039c85bb4
1 changed files with 14 additions and 2 deletions
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16
src/latency.c
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@ -562,11 +562,21 @@ sds latencyCommandGenSparkeline(char *event, struct latencyTimeSeries *ts) {
*
* LATENCY HISTORY: return time-latency samples for the specified event.
* LATENCY LATEST: return the latest latency for all the events classes.
* LATENCY DOCTOR: returns an human readable analysis of instance latency.
* LATENCY DOCTOR: returns a human readable analysis of instance latency.
* LATENCY GRAPH: provide an ASCII graph of the latency of the specified event.
* LATENCY RESET: reset data of a specified event or all the data if no event provided.
*/
void latencyCommand(client *c) {
const char *help[] = {
"DOCTOR -- Returns a human readable latency analysis report.",
"GRAPH <event> -- Returns an ASCII latency graph for the event class.",
"HISTORY <event> -- Returns time-latency samples for the event class.",
"LATEST -- Returns the latest latency samples for all events.",
"RESET [event ...] -- Resets latency data of one or more event classes.",
" (default: reset all data for all event classes)",
"HELP -- Prints this help.",
NULL
};
struct latencyTimeSeries *ts;
if (!strcasecmp(c->argv[1]->ptr,"history") && c->argc == 3) {
@ -611,8 +621,10 @@ void latencyCommand(client *c) {
resets += latencyResetEvent(c->argv[j]->ptr);
addReplyLongLong(c,resets);
}
} else if (!strcasecmp(c->argv[1]->ptr,"help") && c->argc >= 2) {
addReplyHelp(c, help);
} else {
addReply(c,shared.syntaxerr);
addReplySubcommandSyntaxError(c);
}
return;