From: Stefan Hajnoczi <stefanha@redhat.com>
To: Alberto Garcia <berto@igalia.com>
Cc: Kevin Wolf <kwolf@redhat.com>,
qemu-block@nongnu.org, Markus Armbruster <armbru@redhat.com>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: Re: [Qemu-devel] [PATCH v3 08/21] block: Compute minimum, maximum and average I/O latencies
Date: Fri, 23 Oct 2015 14:23:51 +0100 [thread overview]
Message-ID: <20151023132351.GA5977@stefanha-x1.localdomain> (raw)
In-Reply-To: <41aecf1556c3d1c05eca977d5b5644084b7f3496.1445500464.git.berto@igalia.com>
On Thu, Oct 22, 2015 at 11:11:18AM +0300, Alberto Garcia wrote:
> +struct BlockAcctTimedStats {
> + TimedAverage latency[BLOCK_MAX_IOTYPE];
> + unsigned interval_length;
/* in seconds */ would be nice here so the units are clear. Or even
interval_length_secs.
next prev parent reply other threads:[~2015-10-23 13:24 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-22 8:11 [Qemu-devel] [PATCH v3 00/21] Extended I/O accounting Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 01/21] xen_disk: Account for flush operations Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 02/21] ide: Account for write operations correctly Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 03/21] block: define 'clock_type' for the accounting code Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 04/21] util: Infrastructure for computing recent averages Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 05/21] block: Add idle_time_ns to BlockDeviceStats Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 06/21] block: Add statistics for failed and invalid I/O operations Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 07/21] block: Allow configuring whether to account failed and invalid ops Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 08/21] block: Compute minimum, maximum and average I/O latencies Alberto Garcia
2015-10-23 13:23 ` Stefan Hajnoczi [this message]
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 09/21] block: Add average I/O queue depth to BlockDeviceTimedStats Alberto Garcia
2015-10-23 13:31 ` Stefan Hajnoczi
2015-10-23 13:47 ` Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 10/21] block: New option to define the intervals for collecting I/O statistics Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 11/21] qemu-io: Account for failed, invalid and flush operations Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 12/21] block: Use QEMU_CLOCK_VIRTUAL for the accounting code in qtest mode Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 13/21] iotests: Add test for the block device statistics Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 14/21] nvme: Account for failed and invalid operations Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 15/21] virtio-blk: " Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 16/21] xen_disk: " Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 17/21] atapi: " Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 18/21] ide: " Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 19/21] macio: Account for failed operations Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 20/21] scsi-disk: " Alberto Garcia
2015-10-22 8:11 ` [Qemu-devel] [PATCH v3 21/21] block: Update copyright of the accounting code Alberto Garcia
2015-10-23 14:00 ` [Qemu-devel] [PATCH v3 00/21] Extended I/O accounting Stefan Hajnoczi
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