pt-mongodb-query-digest 3.0.4 report data NaN
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona Toolkit moved to https://jira.percona.com/projects/PT |
New
|
Undecided
|
Unassigned |
Bug Description
Mongodb version:
Percona Server for MongoDB 3.4.4
Percona Toolkit version:
3.0.4
Command line:
mongodb:
But report can't get valid data:
~~~
# Totals
# Ratio 0.00 (docs scanned/returned)
# Attribute pct total min max avg 95% stddev median
# ================== === ======== ======== ======== ======== ======== ======= ========
# Count (docs) 0
# Exec Time ms 0 NaN NaN NaN NaN NaN NaN NaN
# Docs Scanned 0 NaN NaN NaN NaN NaN NaN NaN
# Docs Returned 0 NaN NaN NaN NaN NaN NaN NaN
# Bytes recv 0 NaN NaN NaN NaN NaN NaN NaN
#
~~~
My replace percona toolkit version to 3.0.1, run this command again:
~~~
# Totals
# Ratio 1.00 (docs scanned/returned)
# Attribute pct total min max avg 95% stddev median
# ================== === ======== ======== ======== ======== ======== ======= ========
# Count (docs) 0
# Exec Time ms 100 45 0 31 11 31 12 7
# Docs Scanned 100 3.00 0.00 1.00 0.75 1.00 0.43 1.00
# Docs Returned 100 3.00 0.00 1.00 0.75 1.00 0.43 1.00
# Bytes recv 1 446.00 89.00 119.00 111.50 119.00 12.99 119.00
#
...
...
...
# Query 0: 0.00 QPS, ID a91b702238c037c
...
...
...
# Query {"documents"
~~~
Percona now uses JIRA for bug reports so this bug report is migrated to: https:/ /jira.percona. com/browse/ PT-1449