Introduction

Configuring and Monitoring Dynamic Server

Configuration Parameters

The sysmaster Database

Disk Structures and Storage

Interpreting Logical-Log Records

Administrative Utilities

Overview of Utilities

The oncheck Utility

The ondblog Utility

The oninit Utility

The onlog Utility

Changing Modes and Shared Memory with the onmode Utility

The ON-Monitor Utility

The onparams Utility

Managing Storage Spaces with the onspaces Utility

The onstat Utility

In This Chapter

Monitor the Database Server Status

Syntax

Output Header

onstat

onstat --

onstat -a

onstat -b

onstat -c

onstat -C

onstat -d

onstat -D

onstat -f

onstat -F

onstat -g Monitoring Options

onstat -G

onstat -i

onstat -j

onstat -k

onstat -l

onstat -m

onstat -O

onstat -p

onstat -P

onstat -R

onstat -s

onstat -t and -T

onstat -u

onstat -x

Determining the Position of a Logical-Log Record

Determining the Mode of a Global Transaction

onstat -X

onstat -z

Return Codes on Exit

The ontape Utility

Appendixes

Appendix A. Files That the Database Server Uses

Appendix B. Trapping Errors

Appendix C. Event Alarms

Appendix D. Discontinued Configuration Parameters

Appendix E. Error Messages

Appendix F. Accessibility

Notices

Index