SMBSTAT(1M) Maintenance Commands SMBSTAT(1M)

smbstat
report SMB server statistics

smbstat [-ctu] [-r [-anz]] [interval]

The smbstat command shows statistical information for the SMB server, including any or all of the following four categories: counters, throughput, utilization, requests. By default, smbstat shows throughput and utilization.

Display counters. The columns shown are:
nbt
NetBIOS connections
tcp
TCP connections
users
logged on users
trees
share connections
files
open files and directories
pipes
open named pipes
Display request data, one row for each SMB command. The columns shown are, for each request type:
(name)
command name
code
command code
%
% of requests that fall in this row
rbytes/s
received bytes per second
tbytes/s
transmitted bytes per second
reqs/s
requests per second
rt-mean
response time average
rt-stddev
response time standard deviation
Display throughput. The columns shown are:
rbytes/s
received bytes per second
tbytes/s
transmitted bytes per second
reqs/s
requests per second
reads/s
number of read requests per second
writes/s
number of write requests per second
Display utilization. The columns shown are:
wcnt
average number of waiting requests
rcnt
average number of running requests
wtime
average wait time per request
rtime
average run time per request
w%
% of time there were waiting requests
r%
% of time there were running requests
u%
utilization, computed as rcnt/max_workers
sat
has the server been “saturated” (u% at 100)
usr%
% of CPU time in user space
sys%
% of CPU time in kernel
idle%
% of CPU time spent idle

The -r option supports additional modifiers including:

show “all” request types (including unsupported ones)
“name” order (sort by request name)
suppress “zero” count rows (types for which none were received)

interval
When interval is specified, smbstat runs in a loop, printing the requested output every interval seconds. When no interval is specified, the statistics presented are based on running averages accumulated since the system started. The first output shows the same cumulative statistics one would see without the interval specified, and subsequent outputs represent the activity in the interval that just finished.

Uncommitted. Output format is Not-an-Interface.

sharectl(1M), sharemgr(1M), smbadm(1M), smbd(1M)
November 22, 2013 OmniOS