Log Monitoring has been renamed Log Analytics to better reflect the capabilities of the feature. All functionality, features, and user experience remains unchanged.
Additionally, we added Syslog ingestion with ActiveGate in the Extend log observability list.
Log metric limit
Infrastructure Observability | Log Analytics
The log metric limit is updated as per below:
100,000 (1,000 per pipeline x 100 pipelines) for Log Management and Analytics powered by Grail with OpenPipeline.
1,000 for Log Management and Analytics powered by Grail without enabled OpenPipeline.
50 in other cases.
New attributes in Windows event logs
Infrastructure Observability | Log Analytics
Added two new attributes, User name and Keywords, both from Windows event logs, to Log Viewer and as matchers in an ingest configuration.
Command line reporting for processes
Infrastructure Observability | Hosts
The Command line property is now available for all processes reported by OneAgent.
JMX Gauge metrics support stat counter
Infrastructure Observability | Hosts
JMX Gauge metrics now support stat counter. By default, Gauge metrics will act as before.
Fixed reporting of the following metrics: `dt.runtime.nodejs.eventloop.utilization`, `dt.runtime.nodejs.eventloop.active_handles`, `dt.runtime.nodejs.memory.total`, and `dt.runtime.nodejs.memory.used`. (OA-39000)
Fixed issue with DNS resolution in SNMP Traps extension. (DAQ-2483)
The `device.name` attribute is added to SNMP Trap-generated Log Events. (DAQ-2559)
We improved the process of reading Cloud Foundry metadata from VCAP_SERVICES, which previously stopped when the item `credentials` was `null`, causing subsequent services to be skipped. (OA-38334)
Fixed temporarily missing MIB translation for metrics from SNMP Traps extensions. (DAQ-2848)
Logging module
Windows Log Events are no longer omitted when no valid event log provider is installed. (OA-39519)
Added additional diagnostic for Event Log Processing. (OA-38486)
Mainframe
Fixed SQL Fetch being disabled due to a bad or missing DB alias. (OA-39266)
Resolved issue causing a zRemote crash. (OA-39657)
Resolved an issue in which CICS Regions were not initializing properly due to excessive config messages sent from the zRemote. (OA-37884)
Resolved an issue in which the zRemote was running out of internal buffers due to a performance regression. (OA-37638)
Network module
Fixed a networkagent crash on Windows that occurred when the Npcap filtering driver was absent on the host or could not be initialized. (OA-39112)
OS module
Fixed OS Agent freezes during the detection of containers in an environment with AquaSec installed. (OA-38093)
OneAgent OS module calculated PG/PGI names for non-injectable processes running in Kubernetes have been changed to match injectable process names. For the process types WSGI, Citrix, Windows System, OneAgent (excluding system, network, and log monitoring), Oracle listener, SAP, Tibco, KVM, and QEMU, the process group name is taken as an input parameter for PGID/PGIID calculation, so that IDs will change if the process of the listed type is running in Kubernetes. (OA-37099)
Deep-monitored GraalVM Native Image processes are now properly reported to Dynatrace. (OA-38539)
OS technologies (such as Windows System) are no longer reported for non-OS type processes. (OA-40041)
Changed the CPU saturation chart from showing idle CPU to showing CPU usage. (OA-38230)
Incorrectly formatted entries in the process blocklist configuration are skipped. (OA-38343)
DB2 Java processes are now reported separately from other DB2 processes. (OA-40321)
Fixed an issue that started with OneAgent version 295, which introduced uppercase letters being replaced with lowercase in dimension keys for host-level resource attributes. With this fix, OneAgent allows for uppercase characters again. As all observability signals (such as logs and metrics) produced by OneAgent are enriched with host-level resource attributes, this fix may affect configurations based on host-level resource attributes, such as log ingest rules, log metrics, log events, or saved queries. (OA-39327)
Java
When using the OkHttp library, adding interceptor logic that also makes synchronous OkHttp calls no longer leads to a NullPointerException. Instead, only the outermost call (outside of the interceptor) is considered for tracing purposes, and any other inner calls are ignored. (OA-34124)
Java heap and GC metrics are now reported reliably when the application uses ZGC. (OA-39185)
.NET
Improved compatibility of the OneAgent .NET code module with the .NET Framework app domain loader optimization feature. (OA-38299)
PHP
Resolved an issue with PHP FPM support that caused timeouts of web requests. (OA-39317)
Go
Fixed a potential crash with the `golang.org/x/net/http2` package for HTTP/2 web servers. (OA-40155)
Apache
Fixed an Apache error log instrumentation issue where a log line was repeated several times. (OA-38829)