topic Re: PA and protocol latency reporting in Network and Storage Protocols https://community.netapp.com/t5/Network-and-Storage-Protocols/PA-and-protocol-latency-reporting/m-p/61323#M5582 <HTML><HEAD></HEAD><BODY><P>10 thousands of microseconds is not huge. It is just 10ms, which is not spectacular, but far below "huge".</P></BODY></HTML> Fri, 15 Jun 2012 03:38:12 GMT aborzenkov 2012-06-15T03:38:12Z PA and protocol latency reporting https://community.netapp.com/t5/Network-and-Storage-Protocols/PA-and-protocol-latency-reporting/m-p/61318#M5581 <HTML><HEAD></HEAD><BODY><P>What does the "Average Latency per Protocol" graph/stat truly indicate in PA for NFS?</P><P></P><P>Is it latency for every NFS op that it's satisfying?&nbsp; Some of them?&nbsp; The highest latent operation?</P><P></P><P>I don't fully understand it because in PA, and running sysstat, there can be things going on that all seem to be happening very quickly, yet latency is huge.&nbsp; I mean in the tens of thousands of microseconds.</P><P></P><P>The particular case in question is attached as png (hopefully).</P><P></P><P>Thanks.</P></BODY></HTML> Thu, 05 Jun 2025 06:25:01 GMT https://community.netapp.com/t5/Network-and-Storage-Protocols/PA-and-protocol-latency-reporting/m-p/61318#M5581 jkennedy_4 2025-06-05T06:25:01Z Re: PA and protocol latency reporting https://community.netapp.com/t5/Network-and-Storage-Protocols/PA-and-protocol-latency-reporting/m-p/61323#M5582 <HTML><HEAD></HEAD><BODY><P>10 thousands of microseconds is not huge. It is just 10ms, which is not spectacular, but far below "huge".</P></BODY></HTML> Fri, 15 Jun 2012 03:38:12 GMT https://community.netapp.com/t5/Network-and-Storage-Protocols/PA-and-protocol-latency-reporting/m-p/61323#M5582 aborzenkov 2012-06-15T03:38:12Z Re: PA and protocol latency reporting https://community.netapp.com/t5/Network-and-Storage-Protocols/PA-and-protocol-latency-reporting/m-p/61327#M5583 <HTML><HEAD></HEAD><BODY><P>If it were only 10k microseconds, maybe. But note the png I attached to the post, it shows 25k-35k microseconds. 25-35 milliseconds is pretty darned huge.</P><P></P><P>Jeff Kennedy</P><P>Qualcomm, Incorporated</P><P>QCT Engineering Compute</P><P>858-651-6592</P></BODY></HTML> Fri, 15 Jun 2012 07:28:57 GMT https://community.netapp.com/t5/Network-and-Storage-Protocols/PA-and-protocol-latency-reporting/m-p/61327#M5583 jkennedy_4 2012-06-15T07:28:57Z