[Koha] Zebra processes

[Mengu Yazicioglu]

Hi all,

Do you know how we can match related Linux prosess with zebra search?
Same search gave us a result or nothing in different times.
I've seen some processes related with zebra running for hours and want 
to learn whether they are
a child process of main zebraserver or zombie processes, or waiting to 
finish a search?

I've a server with following processes and some of them are working for 
3,4 hours.

-- koha       1226      1  0 10:53 ?        00:00:00 daemon 
--name=koha-zebra-ctl.kohadata 
--errlog=/var/log/koha/koha-zebradaemon.err 
--stdout=/var/log/koha/koha-zebradaemon.log 
--output=/var/log/koha/koha-zebradaemon-output.log --verbose=1 --respawn 
--delay=30 --user=koha.koha -- /usr/bin/zebrasrv -v none,fatal,warn -f 
/etc/koha/koha-conf.xml
koha       1228   1226  0 10:53 ?        00:01:35 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha       8203   1228 98 11:02 ?        07:17:30 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha      34417   1228 98 12:00 ?        06:18:41 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha      34877   1228 98 12:02 ?        06:17:25 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha     119942   1228 98 14:56 ?        03:25:04 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha     128933   1228 98 15:10 ?        03:11:27 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha     139792   1228 98 15:23 ?        02:59:16 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha     153678   1228 98 15:42 ?        02:40:57 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha     158560   1228 98 15:56 ?        02:26:12 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml
koha     159190   1228 98 15:59 ?        02:23:30 /usr/bin/zebrasrv -v 
none,fatal,warn -f /etc/koha/koha-conf.xml

Do you have any idea?

Thanks
Mengu