LLSTAT(8) Lustre Configuration Utilities LLSTAT(8)

# [NAME](#NAME)

llstat - print Lustre statistics

# [SYNOPSIS](#SYNOPSIS)

`llstat` \[**-c**] \[**-g**] \[**-i** *INTERVAL*] *STATS\_FILE*

# [DESCRIPTION](#DESCRIPTION)

**llstat** can display statistics from any of several lustre stats files that share a common format, updated every *INTERVAL* seconds. Use control-C to stop statistics printing.

# [OPTIONS](#OPTIONS)

[**-c**](#c)

Clear the stats file first.

[**-i INTERVAL**](#i)

Polling period in seconds.

[**-g**](#g)

Graphable output format.

[**-h**](#h)

Display help information.

[*STATS\_FILE*](#STATS_FILE)

Either the full path to a stats file, or the shorthand: *mds* or *ost*.

# [FILES](#FILES)

```
llite.*.stats
lwp.*.stats
mdc.*.stats
obdfilter.*.stats
osc.*.stats
osd-ldiskfs.*.stats
osp.*.stats
ldlm.services.*.stats
mds.MDS.*.stats
ost.OSS.*.stats
```

# [EXAMPLES](#EXAMPLES)

To monitor the OST RPC stats every second:

```
# llstat -i 1 ost
```

# [AVAILABILITY](#AVAILABILITY)

**llstat** is part of the [**lustre**(7)](/man/enterprise-packages/lustre/lustre.7) filesystem package since release 0.8.0

# [SEE ALSO](#SEE_ALSO)

[**lljobstat**(8)](/man/enterprise-packages/lustre/lljobstat.8)

2024-08-28 Lustre

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Document: llstat(8) from lustre 2.17.59-r1 (Chainguard OS)
Source: https://github.com/lustre/lustre-release