[
https://issues.apache.org/jira/browse/CASSANDRA-15144?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jon Haddad updated CASSANDRA-15144:
-----------------------------------
Description:
In our
[docs|http://cassandra.apache.org/doc/latest/troubleshooting/use_tools.html] we
list this:
{code}
apt install bcc-tools
{code}
In Ubuntu 18 this was moved, and we should expand the instructions with the
following:
{code}
apt install bpfcc-tools
{code}
Additionally, the names of the tools have changed:
{code}
$ cachestat-bpfcc -T 1
TIME HITS MISSES DIRTIES READ_HIT% WRITE_HIT% BUFFERS_MB
CACHED_MB
16:03:33 5279 6115 5271 0.1% 28.7% 41
7590
16:03:34 34429 22815 26237 14.3% 19.9% 41
7635
{code}
was:
In our
[docs|http://cassandra.apache.org/doc/latest/troubleshooting/use_tools.html] we
list this:
{code}
apt install bcc-tools
{code}
In Ubuntu 18 this was moved, and we should expand the instructions with the
following:
{code}
apt install bpfcc-tools
{code}
> documentation lists old version of bcc tools
> --------------------------------------------
>
> Key: CASSANDRA-15144
> URL: https://issues.apache.org/jira/browse/CASSANDRA-15144
> Project: Cassandra
> Issue Type: Improvement
> Reporter: Jon Haddad
> Assignee: Jon Haddad
> Priority: Normal
>
> In our
> [docs|http://cassandra.apache.org/doc/latest/troubleshooting/use_tools.html]
> we list this:
> {code}
> apt install bcc-tools
> {code}
> In Ubuntu 18 this was moved, and we should expand the instructions with the
> following:
> {code}
> apt install bpfcc-tools
> {code}
> Additionally, the names of the tools have changed:
> {code}
> $ cachestat-bpfcc -T 1
> TIME HITS MISSES DIRTIES READ_HIT% WRITE_HIT% BUFFERS_MB
> CACHED_MB
> 16:03:33 5279 6115 5271 0.1% 28.7% 41
> 7590
> 16:03:34 34429 22815 26237 14.3% 19.9% 41
> 7635
> {code}
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