FortiSIEM Disk I/O Monitoring

Disk I/O Monitoring

Event Type: PH_DEV_MON_DISK_IO_UTIL

Description: Event containing disk utilization metrics Source:

Microsoft Windows (WMI), Linux (SSH), HP-UX (SSH), IBM AIX (SSH)

NetApp DataONTAP (SNMP)

Key Attributes:

Name Id Type Description
Event Type eventType string Event type set to PH_DEV_MON_DISK_IO_UTIL
Event

Severity

eventSeverity uint16 Set to 1. In general, a number between 0 (lowest severity) and 10 (highest severity)
Event

Severity

Category

eventSeverityCat string Set to Low. IN general, takes the values Low, Medium and High. Event Severities 0-4 are mapped to Low, 5-8 are mapped to Medium and 9-10 are mapped to High
Event

Receive

Time

phRecvTime Date Time at which AccelOps generated this event
Reporting

IP

reptDevIpAddr Date IP address of device reporting this event. In this case set to the device reporting the utilization (same as Host name attribute)
Relaying IP relayDevIpAddr Date IP address of device relaying this event from the source to AccelOps. In general it could be a syslog-ng IP address but in this, since AccelOps talks to the device directly, Relaying IP is set to AccelOps IP Address.
Raw Event

Log

rawEventMsg string Raw event containing all attributes in comma separated “[Attribute] = value” format.
Host name hostName string Host name (as in AccelOps CMDB) of the device whose disk utilization is being reported
Host IP

Address

hostIpAddr IP Access IP (as in AccelOps CMDB) of the device whose disk utilization is being reported
Disk Name diskName string Disk name
Disk Read

Rate (KBps)

diskReadKBytesPerSec double Disk read rate in KBytes/sec.
Disk Write

Rate (KBps)

diskWriteKBytesPerSec double Disk write rate in KBytes/sec.
Disk Read

Rate (/sec)

diskReadReqPerSec double Disk read rate in read IO per sec.
Disk Write

Rate (/sec)

diskWriteReqPerSec double Disk write rate in write IO per sec.
Disk IO Util diskIOUtil double Disk I/O utilization
Disk Read

Latency

(ms)

devDiskRdLatency double Disk Read Latency – for Windows (WMI) only
Disk Write

Latency

(ms)

devDiskWrLatency double Disk Write latency – for Windows (WMI) only
Disk Queue

Length

diskQLen uint32 Disk Queue Length – for Windows (WMI) only
Poll Interval pollIntv uint32 Polling interval in seconds.

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