From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52013) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YT6Yr-00069c-QP for qemu-devel@nongnu.org; Wed, 04 Mar 2015 05:29:59 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YT6Ym-0006m7-KJ for qemu-devel@nongnu.org; Wed, 04 Mar 2015 05:29:53 -0500 From: "Dr. David Alan Gilbert (git)" Date: Wed, 4 Mar 2015 10:29:38 +0000 Message-Id: <1425464979-20578-4-git-send-email-dgilbert@redhat.com> In-Reply-To: <1425464979-20578-1-git-send-email-dgilbert@redhat.com> References: <1425464979-20578-1-git-send-email-dgilbert@redhat.com> Subject: [Qemu-devel] [RFC v2 3/4] hmp: Add a helper function for printing out a Rolling Statistics set List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: amit.shah@redhat.com, armbru@redhat.com, qemu-block@nongnu.org, quintela@redhat.com From: "Dr. David Alan Gilbert" Signed-off-by: Dr. David Alan Gilbert --- hmp.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/hmp.c b/hmp.c index 735097c..20241d8 100644 --- a/hmp.c +++ b/hmp.c @@ -138,6 +138,27 @@ void hmp_info_mice(Monitor *mon, const QDict *qdict) qapi_free_MouseInfoList(mice_list); } +__attribute__ (( unused )) /* Until later in patch series */ +static void monitor_printf_RollingStats(Monitor *mon, const char *title, + RollingStats *r) +{ + RollingStatsValueList *list_entry = r->values; + + monitor_printf(mon, "%s: Min/Max: %.8g, %.8g Mean: %.8g " + "(Weighted: %.8g) Count: %" PRIu64 + " Values: ", + title, r->min, r->max, r->mean, r->weighted_mean, r->count); + + while (list_entry) { + monitor_printf(mon, "%.8g@%" PRIu64 "%s", + list_entry->value->value, + list_entry->value->tag, + list_entry->next ? ", " : ""); + list_entry = list_entry->next; + } + monitor_printf(mon, "\n"); +} + void hmp_info_migrate(Monitor *mon, const QDict *qdict) { MigrationInfo *info; -- 2.1.0