Description
This template monitors JVM metrics related to Yarn NodeManager. It is applicable for the devices containing Yarn NodeManager application.
Prerequisites
Java must be installed on the device. Gateway should be up and running. The device should be reachable from Gateway. The device should be in managed state.
Metric Parameters
| Parameter | Description |
|---|---|
| Frequency | Warning Threshold | If the metric value satisfies the condition defined along with Warning Threshold value, then a notification is sent to the user. |
| Critical Threshold | If the metric value satisfies the condition defined along with Critical Threshold value, then a notification is sent to the user. |
| Alert | The alert value can be set to either Yes or No. If it is Yes, then an alert message is sent to the user. |
Metrics
yarn.nodemanager.jvm.daemon.thread.count
Metric Details
| Applicable for | Device |
| Description | Displays the number of threads marked as daemons in the system. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.gc.collection.count
Metric Details
| Applicable for | Device |
| Description | The number of garbage collections that have occurred. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.heap_memory_committed
Metric Details
| Applicable for | Device |
| Description | The total Java heap memory committed to be used. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.heap_memory_init
Metric Details
| Applicable for | Device |
| Description | The initial Java heap memory allocated. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.heap_memory_max
Metric Details
| Applicable for | Device |
| Description | The maximum Java heap memory available. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.heap_memory_used
Metric Details
| Applicable for | Device |
| Description | The total Java heap memory used. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.codecache.peak_usage_used
Metric Details
| Applicable for | Device |
| Description | Displays the peak usage of code cache in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.codecache.peak_usage_committed
Metric Details
| Applicable for | Device |
| Description | The total codecache memory committed to be used |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.codecache.peak_usage_init
Metric Details
| Applicable for | Device |
| Description | Displays the initial peak usage max of code cache in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.codecache.peak_usage_max
Metric Details
| Applicable for | Device |
| Description | Displays the maximum peak usage of code cache in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.edenspace.peak_usage_used
Metric Details
| Applicable for | Device |
| Description | Displays the peak usage of edenspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.edenspace.peak_usage_committed
Metric Details
| Applicable for | Device |
| Description | The total edenspace memory committed to be used |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.edenspace.peak_usage_init
Metric Details
| Applicable for | Device |
| Description | Displays the initial peak usage of edenspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.edenspace.peak_usage_max
Metric Details
| Applicable for | Device |
| Description | Displays the maximum peak usage max of edenspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.metaspace.peak_usage_used
Metric Details
| Applicable for | Device |
| Description | Displays the peak usage of metaspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.metaspace.peak_usage_committed
Metric Details
| Applicable for | Device |
| Description | The total metaspace memory committed to be used |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.metaspace.peak_usage_init
Metric Details
| Applicable for | Device |
| Description | Displays the initial peak usage of metaspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.metaspace.peak_usage_max
Metric Details
| Applicable for | Device |
| Description | Displays the maximum peak usage of metaspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.survivorspace.peak_usage_used
Metric Details
| Applicable for | Device |
| Description | Displays the peak usage of survivorspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.survivorspace.peak_usage_committed
Metric Details
| Applicable for | Device |
| Description | The total survivorspace memory committed to be used |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.survivorspace.peak_usage_init
Metric Details
| Applicable for | Device |
| Description | Displays the initial peak usage max of survivorspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.survivorspace.peak_usage_max
Metric Details
| Applicable for | Device |
| Description | Displays the peak maximum usage of survivorspace in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.tenuredgen.peak_usage_used
Metric Details
| Applicable for | Device |
| Description | Displays the peak usage of tenuredgen in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.tenuredgen.peak_usage.init
Metric Details
| Applicable for | Device |
| Description | Displays the initial peak usage max of tenuredgen in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.tenuredgen.peak_usage.max
Metric Details
| Applicable for | Device |
| Description | Displays the peak maximum usage of tenuredgen in kilo bytes |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.memorypool.tenuredgen.peak_usage_committed
Metric Details
| Applicable for | Device |
| Description | The total tenuredgen memory committed to be used |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | KB |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.non_heap_memory_committed
Metric Details
| Applicable for | Device |
| Description | The total Java non-heap memory committed to be used. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.non_heap_memory_init
Metric Details
| Applicable for | Device |
| Description | The initial Java non-heap memory allocated. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.non_heap_memory_max
Metric Details
| Applicable for | Device |
| Description | The maximum Java non-heap memory available. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.non_heap_memory_used
Metric Details
| Applicable for | Device |
| Description | The total Java non-heap memory used. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | Bytes |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.thread.count
Metric Details
| Applicable for | Device |
| Description | Displays the number of active threads in the system. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.thread.current_cpu_time
Metric Details
| Applicable for | Device |
| Description | Displays the total CPU time for the current thread in milliseconds. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.thread.current_user_time
Metric Details
| Applicable for | Device |
| Description | Displays the CPU time that the current thread has executed in user mode, in milliseconds. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | ms |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph
yarn.nodemanager.jvm.thread.peakcount
Metric Details
| Applicable for | Device |
| Description | Peak number of threads running in the JVM since it started. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Yarn NodeManager Jvm Monitor |
| Unit | count |
Possible Inputs
| Metric | Input Value | Range of Values |
|---|---|---|
| Frequency | 5 | 1 – 1440 (mins) |
| Filter | ||
| Warning Operator | ||
| Warning Threshold | ||
| Warning Repeat Count | ||
| Critical Operator | ||
| Critical Threshold | ||
| Critical Repeat Count | ||
| Alert | No | Yes/No |
| Graph (Yes/No) | Yes | Yes/No |
Sample Output
No graph