6.2.1 Monitoring System Operation Information

Interstage Shunsaku Data Manager Operator's Guide - Microsoft(R) Windows(R) 2000/ Microsoft(R) Windows Server(TM) 2003 - - UNIX -

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Chapter 6 Monitoring and Logging

> 6.2 Monitoring Operation Information

6.2.1 Monitoring System Operation Information

System operation information can be used for the following purposes:

Checking the configuration of processes on the server
Checking the current operating status of the processes on the server

System operation information can be obtained by executing the shunsysstate command.

Example 1

The following example shows how information for the processes on the server is displayed.

shunsysstate -n shunsaku -p
Shunsaku shunsysstate 2006/01/01 19:01:00

(1)                 (2)      (3)             (4)             (5)                  (6)         
Type                ID       Hostname        State           StateChanged         Director
Conductor           shunc    DirSvr1         ACTIVE          2006/01/01 10:50:11
Sorter              shuno1   DirSvr1         ACTIVE          2006/01/01 10:50:11
Director            shund1   DirSvr1         ACTIVE          2006/01/01 10:50:11
Searcher            shuns01  DirSvr1         ACTIVE          2006/01/01 10:50:11  shund1
Searcher            shuns02  DirSvr1         ACTIVE          2006/01/01 10:50:11  shund1

The following table shows the explanation of the item displayed.

Item Displayed

Explanation

(1) Type

Process type
One of the following is displayed for process type:

Conductor (the conductor process)
Sorter (the sorter process)
Director (the director process)
Searcher (the searcher process)
AlternativeSearcher (the alternative searcher)

(2) ID

Process identifier

(3) Hostname

Host name or IP address

(4) State

Process status
One of the following is displayed for the process status:

For conductors and sorters:
ACTIVE: Running
INACTIVE: Stopped
For directors:
ACTIVE: Running
ACTIVATING: Starting up
DEGRADED: Degraded
DEGRADING: Degrading
RESENDING: Reallocating data
SWITCHING: Switching to the alternative searcher, or switching to the alternative searcher due to the searcher error and the failover.
CONDENSING: Optimizing data
BACKUP: Backing up data
RECOVER: Recovering data
INACTIVE: Stopped
WAITING: Waiting for searchers to connect
For Searchers and AlternativeSearchers:
ACTIVE: Running
ACTIVATING: Starting up
INACTIVE: Stopped
IDLE: On standby

(5) StateChanged

The date and time when the process entered its current state (YYYY/MM/DD hh:mm:ss)

(6) Director

Identifier for the connection destination director
this item will be displayed if the type of process is Searcher, or the type of process is AlternativeSearcher and the status is ACTIVATING or ACTIVE.

Item Displayed	Explanation
(1) Type	Process type One of the following is displayed for process type: Conductor (the conductor process) Sorter (the sorter process) Director (the director process) Searcher (the searcher process) AlternativeSearcher (the alternative searcher)
(2) ID	Process identifier
(3) Hostname	Host name or IP address
(4) State	Process status One of the following is displayed for the process status: For conductors and sorters: ACTIVE: Running INACTIVE: Stopped For directors: ACTIVE: Running ACTIVATING: Starting up DEGRADED: Degraded DEGRADING: Degrading RESENDING: Reallocating data SWITCHING: Switching to the alternative searcher, or switching to the alternative searcher due to the searcher error and the failover. CONDENSING: Optimizing data BACKUP: Backing up data RECOVER: Recovering data INACTIVE: Stopped WAITING: Waiting for searchers to connect For Searchers and AlternativeSearchers: ACTIVE: Running ACTIVATING: Starting up INACTIVE: Stopped IDLE: On standby
(5) StateChanged	The date and time when the process entered its current state (YYYY/MM/DD hh:mm:ss)
(6) Director	Identifier for the connection destination director this item will be displayed if the type of process is Searcher, or the type of process is AlternativeSearcher and the status is ACTIVATING or ACTIVE.

Example 2

In the following example, information for the processes on the server is output in CSV format.

shunsysstate -n shunsaku -p -C > C:\shunwork\monitor\sysstate.csv

shunsysstate -n shunsaku -p -C > /home/shunsaku/monitor/sysstate.csv

Content of sysstate.csv

"Type","ID","Hostname","State","StateChanged","Director"
"Conductor","shunc","DirSvr1","ACTIVE","2006/01/01 10:50:11",
"Sorter","shuno1","DirSvr1","ACTIVE","2006/01/01 10:50:11",
"Director","shund1","DirSvr1","ACTIVE","2006/01/01 10:50:11",
"Searcher","shuns01","DirSvr1","ACTIVE","2006/01/01 10:50:11","shund1"
"Searcher","shuns02","DirSvr1","ACTIVE","2006/01/01 10:50:11","shund1"

Column headings are output on the first line, and information for the processes on the server is output from the second line.
Each record ends with a linefeed code.

CSV files are output using the following format:

Enclose character string items in double quotes (").
Do not enclose numerical values in double quotes (").

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