[pve-devel] pve-manager and disk IO monitoring

[Michael Rasmussen]

On Thu, 29 Sep 2016 07:38:09 +0200 (CEST)
Alexandre DERUMIER <aderumier at odiso.com> wrote:

> iostats are coming from qemu.
> 
> what is the output of monitor "info blockstats" for the vm where you don't have stats ?
> 
> 
Two examples below:
# info blockstats
drive-ide2: rd_bytes=0 wr_bytes=0 rd_operations=0 wr_operations=0 flush_operations=0 wr_total_time_ns=0 rd_total_time_ns=0 flush_total_time_ns=0 rd_merged=0 wr_merged=0 idle_time_ns=0
drive-scsi0: rd_bytes=0 wr_bytes=0 rd_operations=0 wr_operations=0 flush_operations=0 wr_total_time_ns=0 rd_total_time_ns=0 flush_total_time_ns=0 rd_merged=0 wr_merged=0 idle_time_ns=0
drive-scsi1: rd_bytes=0 wr_bytes=0 rd_operations=0 wr_operations=0 flush_operations=0 wr_total_time_ns=0 rd_total_time_ns=0 flush_total_time_ns=0 rd_merged=0 wr_merged=0 idle_time_ns=0
# info blockstats
drive-ide2: rd_bytes=0 wr_bytes=0 rd_operations=0 wr_operations=0 flush_operations=0 wr_total_time_ns=0 rd_total_time_ns=0 flush_total_time_ns=0 rd_merged=0 wr_merged=0 idle_time_ns=0
drive-scsi0: rd_bytes=0 wr_bytes=0 rd_operations=0 wr_operations=0 flush_operations=0 wr_total_time_ns=0 rd_total_time_ns=0 flush_total_time_ns=0 rd_merged=0 wr_merged=0 idle_time_ns=0


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Michael Rasmussen

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