Caché Monitoring Guide - InterSystems Documentation

Performance Reports Created by ^pButtons Utility
Section
sar -b
sar -d
sar -Mu
sar -w
ServiceGuard *
vmstat
Description
buffer cache statistics.
Disk (block) device throughput and latency statistics.
CPU statistics (-u) and per-CPU statistics (-M).
Buffer cache statistics.
Contents of the/etc/cmcluster.conf if it exists.
CPU and memory usage statistics.
* This data is collected once per run.
Table 8–4: Caché Performance Data Report for HP OpenVMS Platforms
Section
%SS
Configuration *
cpf file *
cstat -c
Description
Four samples taken over the course of the run using the ALL^%SS command.
Caché instance name and hostname from the server, the full Caché version
string, the licensed customer name, and the license order number.
A copy of the currently active configuration file.
Four samples taken at even intervals over the course of the run using the command
ccontrol stat cache -p-1 -c-1 -e1 -m8 -n2 -"N"127. Following is a brief
description of each argument:
• -p-1: samples the process table to include process and global state information.
• -c-1: samples the Counters section of shared memory to display journal,
lock, disk, and resource usage statistics.
• -e1: the SYSLOG error table.
• -m8: the file table, which includes all CACHE.DAT and CACHE.EXE files and
their attributes.
• -n2: the network structures table, including local-to-remote database mappings.
• -"N"127: ECP statistics for both client and server connections.
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