Description
This template is applicable on devices that contain the Httpd application. It monitors request latency, bytes actually served, activity metrics.
Prerequisites
The device should contain Httpd application. Gateway should be up and running. The device should be reachable from Gateway. The device should be in managed state. The device should support REST API. If you configure the credentials, the type of credentials should be HTTP.
How to Apply: This template is All instance selection based. It will not ask user to select any instance(s) while assigning it to a device.
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
flume.channel.channel_capacity
Metric Details
| Applicable for | Device |
| Description | The number of closing connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.dnslookup
Metric Details
| Applicable for | Device |
| Description | The number of DNS lookup connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.gracefulfinish
Metric Details
| Applicable for | Device |
| Description | The number of graceful finish connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.keepalive
Metric Details
| Applicable for | Device |
| Description | The number of sending keep alive connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.logging
Metric Details
| Applicable for | Device |
| Description | The number of logging connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.readingreq
Metric Details
| Applicable for | Device |
| Description | The number of reading request connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.startingup
Metric Details
| Applicable for | Device |
| Description | The number of startup connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.waitingconnection
Metric Details
| Applicable for | Device |
| Description | The number of waiting connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.uptime
Metric Details
| Applicable for | Device |
| Description | The amount of time the server has been running. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd Monitor |
| Unit | s |
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
apache.bytespersec
Metric Details
| Applicable for | Device |
| Description | The total number of bytes served. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.bytesperrequest
Metric Details
| Applicable for | Device |
| Description | The total number bytes per request |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.requestspersec
Metric Details
| Applicable for | Device |
| Description | The number of requests performed per second. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd Monitor |
| Unit | Req per Sec |
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
apache.totalkbytes
Metric Details
| Applicable for | Device |
| Description | The total number of kilobytes served. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.cpu.load
Metric Details
| Applicable for | Device |
| Description | The current percentage CPU used by each worker and in total by Apache |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd Monitor |
| Unit | % |
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
apache.idle.workers
Metric Details
| Applicable for | Device |
| Description | The number of idle workers. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.totalaccesses
Metric Details
| Applicable for | Device |
| Description | The total number of requests performed. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.busy.workers
Metric Details
| Applicable for | Device |
| Description | The number of workers serving requests. |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.sendingreply
Metric Details
| Applicable for | Device |
| Description | The number of sending reply connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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
apache.scoreboard.openslots
Metric Details
| Applicable for | Device |
| Description | The number of the open slot with no current process connections |
| Category | Application |
| Collector Type | Gateway |
| Monitor Name | Apache Httpd 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