Bug 1013900

Summary: logconv: some stats do not work across server restarts
Product: Red Hat Enterprise Linux 7 Reporter: Nathan Kinder <nkinder>
Component: 389-ds-baseAssignee: Rich Megginson <rmeggins>
Status: CLOSED CURRENTRELEASE QA Contact: Sankar Ramalingam <sramling>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 7.0CC: jgalipea, nkinder, rmeggins, srkrishn
Target Milestone: rc   
Target Release: ---   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: 389-ds-base-1.3.1.6-6.el7 Doc Type: Bug Fix
Doc Text:
Cause: logconv.pl did not handle server restarts very well. When the server restarts, the connection counter is reset. Any data associated with the old connection number is lost. Consequence: Some statistics are not calculated correctly or at all if logconv.pl detects a server restart. Fix: Index statistics by a tuple of (restartnum,connid,opid) where restartnum is the Nth restart, connid is the connection ID during that start period, and opid is the ID of the operation on that connection. Result: All statistics are calculated correctly no matter how many server restarts are detected by logconv.pl
 Story Points: ---
Clone Of: 1013165 Environment:
Last Closed: 2014-06-13 12:02:04 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1013165    
Bug Blocks:    

Description Nathan Kinder 2013-10-01 02:25:06 UTC 
+++ This bug was initially created as a clone of Bug #1013165 +++

This bug is created as a clone of upstream ticket:
https://fedorahosted.org/389/ticket/47533

logconv keeps most stats in hashes keyed on connid,opid.  These are not unique - the server resets conn=1 upon restart.  logconv needs to keep unique stats across restarts.
Comment 2 srkrishn@redhat.com 2014-01-31 12:44:59 UTC 
hi,
i verified the bug and the updated logconv.pl script performs properly even if the server restarts.i cannot mark it as verified,hence Sankar will handle it.
Comment 3 Sankar Ramalingam 2014-02-01 02:19:07 UTC 
Based on the notes from Sriram and automated test execution, marking the bug as Verified.

Build tested - 389-ds-base-1.3.1.6-15

Automated tests in ./logfile/logconv.sh
Test - logconv01
Comment 4 Ludek Smid 2014-06-13 12:02:04 UTC 
This request was resolved in Red Hat Enterprise Linux 7.0.

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