https://community.netapp.com/t5/ONTAP-Discussions/how-to-check-if-the-storage-is-busy-or-not-at-the-point-of-sometime-in-7-mode/m-p/104903#M21489 <P>There are a few ways you can check</P><P>&nbsp;</P><P>sysstat - controller performance statistics (normally I specify interval = 1, for immediate result)</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_sysstat.1.html">https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_sysstat.1.html</A></P><P>&nbsp;</P><P>netstat - network performance statistics</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_netstat.1.html">https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_netstat.1.html</A></P><P>&nbsp;</P><P>protocol&nbsp;specific</P><P>NFS</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_nfsstat.1.html">https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_nfsstat.1.html</A></P><P>CIFS</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1196890/html/man1/na_cifs_stat.1.html">https://library.netapp.com/ecmdocs/ECMP1196890/html/man1/na_cifs_stat.1.html</A></P><P>iSCSI</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_iscsi.1.html">https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_iscsi.1.html</A></P><P>&nbsp;</P><P>And also performance advisor ..generally I start from latency, network throughput, try to narrow down the possibilities and find out the bottleneck.</P><P>&nbsp;</P> Tue, 12 May 2015 07:36:45 GMT khcchen 2015-05-12T07:36:45Z https://community.netapp.com/t5/ONTAP-Discussions/how-to-check-if-the-storage-is-busy-or-not-at-the-point-of-sometime-in-7-mode/m-p/104891#M21483 <P>The customer complains the storage is very slow. How can i chechk this kind of problem with commands ? Please help. Thanks.</P> Thu, 05 Jun 2025 04:19:56 GMT https://community.netapp.com/t5/ONTAP-Discussions/how-to-check-if-the-storage-is-busy-or-not-at-the-point-of-sometime-in-7-mode/m-p/104891#M21483 DavidCao 2025-06-05T04:19:56Z https://community.netapp.com/t5/ONTAP-Discussions/how-to-check-if-the-storage-is-busy-or-not-at-the-point-of-sometime-in-7-mode/m-p/104903#M21489 <P>There are a few ways you can check</P><P>&nbsp;</P><P>sysstat - controller performance statistics (normally I specify interval = 1, for immediate result)</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_sysstat.1.html">https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_sysstat.1.html</A></P><P>&nbsp;</P><P>netstat - network performance statistics</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_netstat.1.html">https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_netstat.1.html</A></P><P>&nbsp;</P><P>protocol&nbsp;specific</P><P>NFS</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_nfsstat.1.html">https://library.netapp.com/ecmdocs/ECMP1368825/html/cmdrefnow/man1/na_nfsstat.1.html</A></P><P>CIFS</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1196890/html/man1/na_cifs_stat.1.html">https://library.netapp.com/ecmdocs/ECMP1196890/html/man1/na_cifs_stat.1.html</A></P><P>iSCSI</P><P><A target="_self" href="https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_iscsi.1.html">https://library.netapp.com/ecmdocs/ECMP1196979/html/man1/na_iscsi.1.html</A></P><P>&nbsp;</P><P>And also performance advisor ..generally I start from latency, network throughput, try to narrow down the possibilities and find out the bottleneck.</P><P>&nbsp;</P> Tue, 12 May 2015 07:36:45 GMT https://community.netapp.com/t5/ONTAP-Discussions/how-to-check-if-the-storage-is-busy-or-not-at-the-point-of-sometime-in-7-mode/m-p/104903#M21489 khcchen 2015-05-12T07:36:45Z