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aleksmaus merged 2 commits into from
Jul 12, 2024
Merged

[Cisco ISE] Handle logs that start with ISO8601 timestamp #10461

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[Cisco ISE] Handle logs that start with ISO8601 timestamp
aleksmaus Jul 11, 2024
9c20e4c
Update PR number in changelog
aleksmaus Jul 11, 2024
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5 changes: 5 additions & 0 deletions packages/cisco_ise/changelog.yml
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@@ -1,4 +1,9 @@
# newer versions go on top
- version: "1.22.2"
changes:
- description: Handle logs that start with ISO8601 timestamp
type: enhancement
link: https://github.com/elastic/integrations/pull/10461
- version: "1.22.1"
changes:
- description: Make Cisco ISE syslog priority field optional
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1 change: 1 addition & 0 deletions packages/cisco_ise/data_stream/log/_dev/test/pipeline/test-pipeline-system-statistics.log
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Expand Up @@ -4,3 +4,4 @@
<181>Mar 10 09:11:50 isehost CISE_System_Statistics 0000038759 2 0 2022-03-10 09:11:50.030 +00:00 0000087130 70000 NOTICE System-Stats: ISE Utilization, ConfigVersionId=1596, SysStatsUtilizationCpu=6.59%, SysStatsUtilizationNetwork=vethdd5866ef: rcvd = 515119; sent = 343427 ;rcvd_dropped = 0; sent_dropped = 0, SysStatsUtilizationNetwork=eth0: rcvd = 2098280; sent = 3063878 ;rcvd_dropped = 137; sent_dropped = 0, SysStatsUtilizationNetwork=veth0879da2f: rcvd = 99385; sent = 67337 ;rcvd_dropped = 0; sent_dropped = 0, SysStatsUtilizationNetwork=cni-podman2: rcvd = 47440; sent = 50301 ;rcvd_dropped = 0; sent_dropped = 0, SysStatsUtilizationMemory=55.09%, SysStatsUtilizationDiskIO=0.03%, SysStatsUtilizationDiskSpace=12% /, SysStatsUtilizationDiskSpace=3% /tmp, SysStatsUtilizationDiskSpace=18% /opt, SysStatsUtilizationDiskSpace=17% /boot, SysStatsUtilizationDiskSpace=2% /storedconfig, SysStatsUtilizationDiskSpace=18% /opt/podman/containers/storage/overlay, AverageRadiusRequestLatency=0,
<181>Mar 10 09:11:50 isehost CISE_System_Statistics 0000038759 2 1 AverageTacacsRequestLatency=0, DeltaRadiusRequestCount=0, DeltaTacacsRequestCount=0, SysStatsUtilizationLoadAvg=0.72, SysStatsCpuCount=4, SysStatsProcessMemoryMB=11314, ActiveSessionCount=0,
<181>Mar 16 02:34:02 isehost CISE_System_Statistics 0000001282 2 1 DeltaRadiusRequestCount=0, DeltaTacacsRequestCount=0, SysStatsUtilizationLoadAvg=0.62, SysStatsCpuCount=4, SysStatsProcessMemoryMB=11079, ActiveSessionCount=0,
2024-07-03T08:14:41.015673-05:00 stpnisep01 CISE_System_Statistics 0000563881 1 0 2024-07-03 13:14:41.016 +00:00 0007457477 70011 NOTICE System-Stats: ISE Counters, ConfigVersionId=169, OperationCounters=Counter=1_Number_of_Guests:112,4_SNMPTRAP_Endpoint_Detected:0,4_HostName_Event_Fetch_FromAD:0,4_DNS_Endpoint_Detected:0,13_Protocol_Runtime_Context:-9,4_SNMPTrap_Events_Received:0,4_DNSReverseLookup_Events_Query:2766,4_Http_Endpoint_Detected:0,4_Probe_Requests_Dropped:0,4_Probe_Requests_Received:0,4_Radius_Endpoint_Detected:6855,4_ArpCache_InsertUpdate_Received:947,4_SNMP_Endpoint_Detected:0,16_iowait:11,4_SNMPQuery_Events_Query:2225,4_DHCP_Endpoint_Detected:0,4_EndpointCache_InsertUpdate_Received:60,4_DHCP_Skip_Profiling:0,4_EndPoint_Reprofiling_Events:753,4_Netflow_Endpoint_Detected:0,4_RadiusPacketsReceived:8,4_NMAP_ScanEvent_Query:66,
87 changes: 87 additions & 0 deletions ..._ise/data_stream/log/_dev/test/pipeline/test-pipeline-system-statistics.log-expected.json
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Expand Up @@ -597,6 +597,93 @@
"tags": [
"preserve_original_event"
]
},
{
"@timestamp": "2024-07-03T13:14:41.016Z",
"cisco_ise": {
"log": {
"category": {
"name": "CISE_System_Statistics"
},
"config_version": {
"id": 169
},
"message": {
"code": "70011",
"description": "System-Stats: ISE Counters",
"id": "0000563881"
},
"operation_counters": {
"counters": {
"13_Protocol_Runtime_Context": "-9",
"16_iowait": "11",
"1_Number_of_Guests": "112",
"4_ArpCache_InsertUpdate_Received": "947",
"4_DHCP_Endpoint_Detected": "0",
"4_DHCP_Skip_Profiling": "0",
"4_DNSReverseLookup_Events_Query": "2766",
"4_DNS_Endpoint_Detected": "0",
"4_EndPoint_Reprofiling_Events": "753",
"4_EndpointCache_InsertUpdate_Received": "60",
"4_HostName_Event_Fetch_FromAD": "0",
"4_Http_Endpoint_Detected": "0",
"4_NMAP_ScanEvent_Query": "66",
"4_Netflow_Endpoint_Detected": "0",
"4_Probe_Requests_Dropped": "0",
"4_Probe_Requests_Received": "0",
"4_RadiusPacketsReceived": "8",
"4_Radius_Endpoint_Detected": "6855",
"4_SNMPQuery_Events_Query": "2225",
"4_SNMPTRAP_Endpoint_Detected": "0",
"4_SNMPTrap_Events_Received": "0",
"4_SNMP_Endpoint_Detected": "0"
}
},
"segment": {
"number": 0,
"total": 1
}
}
},
"ecs": {
"version": "8.11.0"
},
"event": {
"action": [
"system-stats"
],
"category": [
"host"
],
"code": "70011",
"kind": "event",
"original": "2024-07-03T08:14:41.015673-05:00 stpnisep01 CISE_System_Statistics 0000563881 1 0 2024-07-03 13:14:41.016 +00:00 0007457477 70011 NOTICE System-Stats: ISE Counters, ConfigVersionId=169, OperationCounters=Counter=1_Number_of_Guests:112,4_SNMPTRAP_Endpoint_Detected:0,4_HostName_Event_Fetch_FromAD:0,4_DNS_Endpoint_Detected:0,13_Protocol_Runtime_Context:-9,4_SNMPTrap_Events_Received:0,4_DNSReverseLookup_Events_Query:2766,4_Http_Endpoint_Detected:0,4_Probe_Requests_Dropped:0,4_Probe_Requests_Received:0,4_Radius_Endpoint_Detected:6855,4_ArpCache_InsertUpdate_Received:947,4_SNMP_Endpoint_Detected:0,16_iowait:11,4_SNMPQuery_Events_Query:2225,4_DHCP_Endpoint_Detected:0,4_EndpointCache_InsertUpdate_Received:60,4_DHCP_Skip_Profiling:0,4_EndPoint_Reprofiling_Events:753,4_Netflow_Endpoint_Detected:0,4_RadiusPacketsReceived:8,4_NMAP_ScanEvent_Query:66, ",
"sequence": 7457477,
"timezone": "+00:00",
"type": [
"info"
]
},
"host": {
"hostname": "stpnisep01"
},
"log": {
"level": "notice",
"syslog": {
"severity": {
"name": "notice"
}
}
},
"message": "2024-07-03 13:14:41.016 +00:00 0007457477 70011 NOTICE System-Stats: ISE Counters, ConfigVersionId=169, OperationCounters=Counter=1_Number_of_Guests:112,4_SNMPTRAP_Endpoint_Detected:0,4_HostName_Event_Fetch_FromAD:0,4_DNS_Endpoint_Detected:0,13_Protocol_Runtime_Context:-9,4_SNMPTrap_Events_Received:0,4_DNSReverseLookup_Events_Query:2766,4_Http_Endpoint_Detected:0,4_Probe_Requests_Dropped:0,4_Probe_Requests_Received:0,4_Radius_Endpoint_Detected:6855,4_ArpCache_InsertUpdate_Received:947,4_SNMP_Endpoint_Detected:0,16_iowait:11,4_SNMPQuery_Events_Query:2225,4_DHCP_Endpoint_Detected:0,4_EndpointCache_InsertUpdate_Received:60,4_DHCP_Skip_Profiling:0,4_EndPoint_Reprofiling_Events:753,4_Netflow_Endpoint_Detected:0,4_RadiusPacketsReceived:8,4_NMAP_ScanEvent_Query:66,",
"related": {
"hosts": [
"stpnisep01"
]
},
"tags": [
"preserve_original_event"
]
}
]
}
7 changes: 6 additions & 1 deletion packages/cisco_ise/data_stream/log/elasticsearch/ingest_pipeline/default.yml
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Expand Up @@ -15,7 +15,10 @@ processors:
patterns:
- '^(?:<%{NUMBER:log.syslog.priority:long}>)?%{SYSLOGTIMESTAMP:_tmp.timestamp} %{ISO8601_TIMEZONE:_tmp.timezone} %{DATA:host.hostname} %{DATA:cisco_ise.log.category.name} %{GREEDYDATA:_tmp.message}$'
- '^(?:<%{NUMBER:log.syslog.priority:long}>)?%{SYSLOGTIMESTAMP:_tmp.timestamp} %{DATA:host.hostname} %{DATA:cisco_ise.log.category.name} %{GREEDYDATA:_tmp.message}$'
- '^%{DATA:cisco_ise.log.category.name} %{DATA:cisco_ise.log.message.id} %{NONNEGINT:cisco_ise.log.segment.total:long} %{NONNEGINT:cisco_ise.log.segment.number:long} %{GREEDYDATA:message}$'
- '^%{TIMEONLYSTAMP_ISO8601:_tmp.timestamp}%{ISO8601_TIMEZONE:_tmp.timezone} %{DATA:host.hostname} %{DATA:cisco_ise.log.category.name} %{GREEDYDATA:_tmp.message}$'
- '^%{DATA:cisco_ise.log.category.name} %{DATA:cisco_ise.log.message.id} %{NONNEGINT:cisco_ise.log.segment.total:long} %{NONNEGINT:cisco_ise.log.segment.number:long} %{GREEDYDATA:_tmp.message}$'
pattern_definitions:
TIMEONLYSTAMP_ISO8601: '%{YEAR}-%{MONTHNUM}-%{MONTHDAY}[T]%{HOUR}:?%{MINUTE}(?::?%{SECOND})?'
on_failure:
- append:
field: error.message
Expand Down Expand Up @@ -68,6 +71,7 @@ processors:
- MMM d HH:mm:ss
- MMM dd HH:mm:ss
- MMM d HH:mm:ss
- ISO8601
on_failure:
- remove:
field: _tmp.timestamp
Expand All @@ -83,6 +87,7 @@ processors:
- MMM d HH:mm:ss
- MMM dd HH:mm:ss
- MMM d HH:mm:ss
- ISO8601
on_failure:
- remove:
field: _tmp.timestamp
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2 changes: 1 addition & 1 deletion packages/cisco_ise/manifest.yml
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format_version: "3.0.3"
name: cisco_ise
title: Cisco ISE
version: "1.22.1"
version: "1.22.2"
description: Collect logs from Cisco ISE with Elastic Agent.
type: integration
categories:
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