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Fix format in mal and backend-vm-monitoring documents (#10837)

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block666 2023-05-20 11:01:36 +08:00 committed by GitHub
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4
docs/en/concepts-and-designs/mal.md
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@ -29,7 +29,7 @@ instance_trace_count{region="asia-north",az="az-1"} 33
### Tag filter
MAL supports four type operations to filter samples in a sample family:
MAL supports four type operations to filter samples in a sample family by tag:
- tagEqual: Filter tags exactly equal to the string provided.
- tagNotEqual: Filter tags not equal to the string provided.
@ -206,7 +206,7 @@ Examples:
`le` parameter represents the tag name of the bucket.
#### histogram_percentile
`histogram_percentile([<p scalar>])`. Represents the meter-system to calculate the p-percentile (0 ≤ p ≤ 100) from the buckets.
`histogram_percentile([<p scalar>])`: Represents the meter-system to calculate the p-percentile (0 ≤ p ≤ 100) from the buckets.
#### time
`time()`: Returns the number of seconds since January 1, 1970 UTC.

6
docs/en/setup/backend/backend-vm-monitoring.md
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@ -23,7 +23,7 @@ VM entity as a `Service` in OAP and on the `Layer: OS_LINUX`.
## Setup
**For OpenTelemetry receiver:**
1. Setup [Prometheus node-exporter](https://prometheus.io/docs/guides/node-exporter/).
2. Setup [OpenTelemetry Collector ](https://opentelemetry.io/docs/collector/). This is an example for OpenTelemetry Collector configuration [otel-collector-config.yaml](../../../../test/e2e-v2/cases/vm/prometheus-node-exporter/otel-collector-config.yaml).
2. Setup [OpenTelemetry Collector](https://opentelemetry.io/docs/collector/). This is an example for OpenTelemetry Collector configuration [otel-collector-config.yaml](../../../../test/e2e-v2/cases/vm/prometheus-node-exporter/otel-collector-config.yaml).
3. Config SkyWalking [OpenTelemetry receiver](opentelemetry-receiver.md).
**For Telegraf receiver:**
@ -40,10 +40,10 @@ VM entity as a `Service` in OAP and on the `Layer: OS_LINUX`.
| Memory Swap Usage | % | meter_vm_memory_swap_percentage | The percentage usage of swap memory | Prometheus node-exporter<br />Telegraf input plugin |
| CPU Average Used | % | meter_vm_cpu_average_used | The percentage usage of the CPU core in each mode | Prometheus node-exporter<br />Telegraf input plugin |
| CPU Load | | meter_vm_cpu_load1<br />meter_vm_cpu_load5<br />meter_vm_cpu_load15 | The CPU 1m / 5m / 15m average load | Prometheus node-exporter<br />Telegraf input plugin |
| Memory RAM | MB | meter_vm_memory_total<br />meter_vm_memory_available<br />meter_vm_memory_used />meter_vm_memory_buff_cache | The RAM statistics, including Total / Available / Used / Buff-Cache | Prometheus node-exporter<br />Telegraf input plugin |
| Memory RAM | MB | meter_vm_memory_total<br />meter_vm_memory_available<br />meter_vm_memory_used<br />meter_vm_memory_buff_cache | The RAM statistics, including Total / Available / Used / Buff-Cache | Prometheus node-exporter<br />Telegraf input plugin |
| Memory Swap | MB | meter_vm_memory_swap_free<br />meter_vm_memory_swap_total | Swap memory statistics, including Free / Total | Prometheus node-exporter<br />Telegraf input plugin |
| File System Mountpoint Usage | % | meter_vm_filesystem_percentage | The percentage usage of the file system at each mount point | Prometheus node-exporter<br />Telegraf input plugin |
| Disk R/W | KB/s | meter_vm_disk_read,meter_vm_disk_written | The disk read and written | Prometheus node-exporter<br />Telegraf input plugin |
| Disk R/W | KB/s | meter_vm_disk_read<br />meter_vm_disk_written | The disk read and written | Prometheus node-exporter<br />Telegraf input plugin |
| Network Bandwidth Usage | KB/s | meter_vm_network_receive<br />meter_vm_network_transmit | The network receive and transmit | Prometheus node-exporter<br />Telegraf input plugin |
| Network Status | | meter_vm_tcp_curr_estab<br />meter_vm_tcp_tw<br />meter_vm_tcp_alloc<br />meter_vm_sockets_used<br />meter_vm_udp_inuse | The number of TCPs established / TCP time wait / TCPs allocated / sockets in use / UDPs in use | Prometheus node-exporter<br />Telegraf input plugin |
| Filefd Allocated | | meter_vm_filefd_allocated | The number of file descriptors allocated | Prometheus node-exporter |