Add a variable for start/current time to ctdb statistics

[metze/ctdb/wip.git] / tools / ctdb.c

diff --git a/tools/ctdb.c b/tools/ctdb.c
index 2939f88c57884dc76b9c156865c4c3eccb7921c2..91e8212520ad6d86363479ca36cb3c70ac1944be 100644 (file)
--- a/tools/ctdb.c
+++ b/tools/ctdb.c
@@ -158,6 +158,7 @@ static void show_statistics(struct ctdb_statistics *s)
        int i;
        const char *prefix=NULL;
        int preflen=0;
+       int tmp, days, hours, minutes, seconds;
        const struct {
                const char *name;
                uint32_t offset;
@@ -196,7 +197,19 @@ static void show_statistics(struct ctdb_statistics *s)
                STATISTICS_FIELD(memory_used),
                STATISTICS_FIELD(max_hop_count),
        };
+       tmp = s->statistics_current_time.tv_sec - s->statistics_start_time.tv_sec;
+       seconds = tmp%60;
+       tmp    /= 60;
+       minutes = tmp%60;
+       tmp    /= 60;
+       hours   = tmp%24;
+       tmp    /= 24;
+       days    = tmp;
+
        printf("CTDB version %u\n", CTDB_VERSION);
+       printf("Current time of statistics  :                %s", ctime(&s->statistics_start_time.tv_sec));
+       printf("Statistics collected since  : (%03d %02d:%02d:%02d) %s", days, hours, minutes, seconds, ctime(&s->statistics_start_time.tv_sec));
+
        for (i=0;i<ARRAY_SIZE(fields);i++) {
                if (strchr(fields[i].name, '.')) {
                        preflen = strcspn(fields[i].name, ".")+1;
@@ -219,6 +232,8 @@ static void show_statistics(struct ctdb_statistics *s)
        printf(" %-30s     %.6f sec\n", "max_call_latency", s->max_call_latency);
        printf(" %-30s     %.6f sec\n", "max_lockwait_latency", s->max_lockwait_latency);
        printf(" %-30s     %.6f sec\n", "max_childwrite_latency", s->max_childwrite_latency);
+       printf(" %-30s     %.6f sec\n", "max_childwrite_latency", s->max_childwrite_latency);
+
        talloc_free(tmp_ctx);
 }