Changeset: d1b3e596d081 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=d1b3e596d081
Modified Files:
clients/mapiclient/stethoscope.c
monetdb5/mal/mal_profiler.mx
Branch: default
Log Message:
Use proper aggregate counters
diffs (62 lines):
diff --git a/clients/mapiclient/stethoscope.c b/clients/mapiclient/stethoscope.c
--- a/clients/mapiclient/stethoscope.c
+++ b/clients/mapiclient/stethoscope.c
@@ -162,23 +162,23 @@ usage(void)
fprintf(stderr, " -h | --host=<hostname>\n");
fprintf(stderr, "\n");
fprintf(stderr, "The trace options:\n");
- fprintf(stderr, " S = start instruction profiling\n");
- fprintf(stderr, " a = aggregates\n");
- fprintf(stderr, " e = event\n");
- fprintf(stderr, " f = function \n");
- fprintf(stderr, " o = operation called\n");
- fprintf(stderr, " i = interpreter thread\n");
- fprintf(stderr, " T = time\n");
- fprintf(stderr, " t = ticks\n");
- fprintf(stderr, " c = cpu statistics\n");
- fprintf(stderr, " m = memory resources\n");
+ fprintf(stderr, " S = monitor start of instruction profiling\n");
+ fprintf(stderr, " a = aggregate clock ticks per instruction\n");
+ fprintf(stderr, " e = event counter\n");
+ fprintf(stderr, " f = function name and pc counter \n");
+ fprintf(stderr, " o = module.function operation called\n");
+ fprintf(stderr, " i = interpreter thread number\n");
+ fprintf(stderr, " T = wall colck time\n");
+ fprintf(stderr, " t = ticks in microseconds\n");
+ fprintf(stderr, " c = cpu statistics (utime,ctime,stime,cstime)\n");
+ fprintf(stderr, " m = memory resources as provided by OS\n");
fprintf(stderr, " r = block reads\n");
fprintf(stderr, " w = block writes\n");
fprintf(stderr, " b = bytes read/written\n");
- fprintf(stderr, " s = statement\n");
- fprintf(stderr, " y = argument types\n");
- fprintf(stderr, " p = page faults, context switches\n");
- fprintf(stderr, " u = user\n");
+ fprintf(stderr, " s = MAL statement\n");
+ fprintf(stderr, " y = MAL argument types\n");
+ fprintf(stderr, " p = process statistics, e.g. page faults, context
switches\n");
+ fprintf(stderr, " u = user id\n");
}
/* Any signal should be captured and turned into a graceful
diff --git a/monetdb5/mal/mal_profiler.mx b/monetdb5/mal/mal_profiler.mx
--- a/monetdb5/mal/mal_profiler.mx
+++ b/monetdb5/mal/mal_profiler.mx
@@ -501,7 +501,7 @@ offlineProfilerHeader(void)
if (profileCounter[PROFwbytes].status)
log0("wbytes,\t");
if (profileCounter[PROFaggr].status)
- log0("count,\t clkticks,\t");
+ log0("count,\t totalticks,\t");
if (profileCounter[PROFstmt].status)
log0("stmt,\t");
if (profileCounter[PROFtype].status)
@@ -644,7 +644,7 @@ offlineProfilerEvent(int idx, MalBlkPtr
log(LLFMT ",\t", mb->profiler[pc].wbytes);
if (profileCounter[PROFaggr].status)
- log2("%d,\t" LLFMT ",\t", mb->profiler[pc].counter,
mb->profiler[pc].clk);
+ log2("%d,\t" LLFMT ",\t", mb->profiler[pc].counter,
mb->profiler[pc].totalticks);
if (profileCounter[PROFstmt].status) {
/* generate actual call statement */
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