From: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
To: linux-bluetooth@vger.kernel.org
Subject: [BlueZ PATCH v2 4/5] monitor: Make --analyze output latencies in msec
Date: Mon, 9 Aug 2021 15:49:41 -0700 [thread overview]
Message-ID: <20210809224942.225915-4-luiz.dentz@gmail.com> (raw)
In-Reply-To: <20210809224942.225915-1-luiz.dentz@gmail.com>
From: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Milisecconds is probably the best unit to have since it is unlikely that
the controller can respond in under 1 msec as well as most time
sensitive connection e.g. A2DP, HFP, etc, also don't expect the
latencies to be over 1 sec.
---
monitor/analyze.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/monitor/analyze.c b/monitor/analyze.c
index aae153f94..bee05f467 100644
--- a/monitor/analyze.c
+++ b/monitor/analyze.c
@@ -110,12 +110,15 @@ static void conn_destroy(void *data)
printf(" %lu RX packets\n", conn->rx_num);
printf(" %lu TX packets\n", conn->tx_num);
printf(" %lu TX completed packets\n", conn->tx_num_comp);
- printf(" %ld.%06ld seconds min latency\n",
- conn->tx_lat_min.tv_sec, conn->tx_lat_min.tv_usec);
- printf(" %ld.%06ld seconds max latency\n",
- conn->tx_lat_max.tv_sec, conn->tx_lat_max.tv_usec);
- printf(" %ld.%06ld seconds median latency\n",
- conn->tx_lat_med.tv_sec, conn->tx_lat_med.tv_usec);
+ printf(" %ld msec min latency\n",
+ conn->tx_lat_min.tv_sec * 1000 +
+ conn->tx_lat_min.tv_usec / 1000);
+ printf(" %ld msec max latency\n",
+ conn->tx_lat_max.tv_sec * 1000 +
+ conn->tx_lat_max.tv_usec / 1000);
+ printf(" %ld msec median latency\n",
+ conn->tx_lat_med.tv_sec * 1000 +
+ conn->tx_lat_med.tv_usec / 1000);
printf(" %u octets TX min packet size\n", conn->tx_pkt_min);
printf(" %u octets TX max packet size\n", conn->tx_pkt_max);
printf(" %u octets TX median packet size\n", conn->tx_pkt_med);
--
2.31.1
next prev parent reply other threads:[~2021-08-09 22:49 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-09 22:49 [BlueZ PATCH v2 1/5] monitor: Fix median packet size Luiz Augusto von Dentz
2021-08-09 22:49 ` [BlueZ PATCH v2 2/5] monitor: Fix minimun packet latency Luiz Augusto von Dentz
2021-08-09 22:49 ` [BlueZ PATCH v2 3/5] monitor: Fix not accouting for multiple outstanding packets Luiz Augusto von Dentz
2021-08-09 22:49 ` Luiz Augusto von Dentz [this message]
2021-08-09 22:49 ` [BlueZ PATCH v2 5/5] monitor: Make --analyze print address OUI Luiz Augusto von Dentz
2021-08-09 23:38 ` [BlueZ,v2,1/5] monitor: Fix median packet size bluez.test.bot
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