# running pt-query-digest for percona xtraDB cluster 8.0.19 **URL:** \ **Category:** Percona XtraDB Cluster 8.x\ **Tags:** community, mysql, percona\ **Created:** [August 12, 2020, 5:17am UTC](https://forums.percona.com/t/running-pt-query-digest-for-percona-xtradb-cluster-8-0-19/7890 "2020-08-12T05:17:20Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![DBA100](https://avatars.discourse-cdn.com/v4/letter/d/b3f665/32.png) [@DBA100](https://forums.percona.com/u/DBA100)\ **Post date:** [August 12, 2020, 5:17am UTC](https://forums.percona.com/t/running-pt-query-digest-for-percona-xtradb-cluster-8-0-19/7890/1 "2020-08-12T05:17:20Z")
hi, Today want to make sure this toolkit works: [https://www.percona.com/doc/percona-toolkit/LATEST/pt-query-digest.html](https://www.percona.com/doc/percona-toolkit/LATEST/pt-query-digest.html "Link: https://www.percona.com/doc/percona-toolkit/LATEST/pt-query-digest.html")  but when I run it for the first time I say a new update is available and it said **“reading from STDIN…”** then it pends there for a long time, any one know what is the problem ? what is the IP address this tools is downloading update? I can simply ask IT mean to enable or check that IP for me. ---
**Author:** ![matthewb](https://sea1.discourse-cdn.com/flex019/user_avatar/forums.percona.com/matthewb/32/34_2.png) [@matthewb](https://forums.percona.com/u/matthewb)\ **Post date:** [August 12, 2020, 11:51am UTC](https://forums.percona.com/t/running-pt-query-digest-for-percona-xtradb-cluster-8-0-19/7890/2 "2020-08-12T11:51:16Z")
Make sure you read that documentation page again. It explains how to properly use pt-query-digest. You need to provide a slow query log file. ---
**Author:** ![DBA100](https://avatars.discourse-cdn.com/v4/letter/d/b3f665/32.png) [@DBA100](https://forums.percona.com/u/DBA100)\ **Post date:** [August 13, 2020, 5:16am UTC](https://forums.percona.com/t/running-pt-query-digest-for-percona-xtradb-cluster-8-0-19/7890/3 "2020-08-13T05:16:47Z")
ok