Hitachi

JP1 Version 13 JP1/Integrated Management 3 - Manager Overview and System Design Guide


D.1 Limits when using the Intelligent Integrated Management Base

The following table describes the limits that apply to JP1/IM - Manager and JP1/IM - Agent when the Intelligent Integrated Management Base is used.

Table D‒1: Limits for JP1/IM - Manager (Intelligent Integrated Management Base)

Item

Limit

Number of the integrated operation viewers that can connect to one JP1/IM - Manager (Intelligent Integrated Management Base)

64

Number of management nodes that are managed by JP1/IM - Manager (Intelligent Integrated Management Base)

150,000

Number of layers that are viewable between All Systems and subsystems

10

Number of levels that are viewable under a job group in the tree

30

Total number of layers that are viewable in the tree

45

Number of levels that are viewable in the preceding node of the center node for a root jobnet

2

Number of levels that are viewable in the following node of the center node for a root jobnet

2

Number of bytes of a node name for a root jobnet

40 bytes

Number of nodes that are viewable at one layer of a root jobnet

1,000

Total number of lines for relations in a root jobnet

10,000

Number of bytes that are viewable as a related node name

40 bytes

Number of related nodes per node

1,000 nodes

Total number of lines that can be displayed as relation lines of related nodes

10,000

Number of custom UIs that can be displayed for one IM management node

10

Number of charts that can be displayed in trend information

10

Number of instances per chart in trend information

10

Number of data items (plots) per instance in trend information

60

Number of suggestion definitions

1,000

Number of suggestion activation criteria that can be defined per suggestion definition

100

Number of response actions that can be defined per suggestion definition

1

Number of JP1 permission levels that can be defined per suggestion definition

100

Number of events that can be issued in a single API

100 entries

Length of the message text representing the content of JP1 event.

1023 bytes

Extended attribute name string length

32 bytes

Total length of all extended attribute values

10,000 bytes

Cluster Environment Intelligent Integrated Management Database setup information file with a string length that can be specified as a Intelligent Integrated Management Database Logical Hostname

63 bytes

Logical Hostcount of Intelligent Integrated Management Database

9

How long to keep your Trend data Management Database

1096 days

The length of the file path (including the extension) of the distribution

235 characters

File size of the distribution

300 megabytes

Maximum number of dashboards that can be defined

30,000 pieces

Maximum number of characters that can be defined for a dashboard name

255 characters

Maximum number of characters that can be defined for a panel name

255 characters

Extensions that can be specified in the background image of the dashboard

PNG only

Maximum number of digits that can be specified with "Sort" specified with Dashboard management

1 to 9999999

Maximum size of the background image that can be specified in the dashboard

4 megabytes

Table D‒2:  Limits for JP1/IM - Agent

Item

Limits

Number of monitored objects that can be connected in conjunction with one JP1/IM - Manager#1

2,500

Number of scrapes of one integrated agent#2

100

How many JP1 events for an alert can be fired per minute on a single integrated agent

150

How many JP1 events in log trapper can be issued per second on a single integrated agent

Monitor text log files: 100

Monitor Windows event log: 80

Note IM systems-wide exceeding 200 events per second can cause delays.

Sample amount of performance-data integrated agent can handle per minute

10,000

Max concurrent executions of actions that can be performed on integrated agent host

48

Maximum #3 of numbers that can be monitored by Fluentd of integrated agent

- For Windows

  • Monitor text-format log files: 508 files

  • Monitor Windows event log: 508 types

- For Linux

Monitor text-format log files: 508 files

#1

JP1/Base,JP1/IM - Agent, user-defined Prometheus and your own Fluentd are covered.

JP1/IM - Agent counts several services/ OSS included in the configuration together as one. Also, JP1/IM - Agent targets (such as Blackbox exporter foreign-shaped targets, Yet another cloudwatch exporter monitored AWS resources, and Fluentd monitored logs) are not counted.

When operating JP1/IM - Agent on physical hosts, logical hosts, and containers, they are counted separately.

#2

Number of scrape targets in Prometheus server per integrated agent host. Prometheus server performs a scrape on an Exporter in the same host or on an Exporter in another host.

The scrape target of the Prometheus server is specified in the item "targets" of the Prometheus configuration file (jpc_prometheus_server.yml).

#3

Do not exceed the limit in JP1 Alerting events-per-minute limit for a single integrated agent.