Redis Sentinel¶

java -Xmx64m -jar redis-sentinel-exporter-0.2.jar --spring.redis.sentinel.master=mymaster --spring.redis.sentinel.nodes="127.0.0.1:26379,127.0.0.1:26380,127.0.0.1:26381"

cd /usr/local/datakit/conf.d/samples/
cp prom.conf.sample redis-sentinel-prom.conf

```toml
# {"version": "1.2.12", "desc": "do NOT edit this line"}

[[inputs.prom]]
## Exporter URLs
urls = ["http://localhost:6390/metrics"]

## Ignore request errors for the url
ignore_req_err = false

## Collector alias
source = "redis_sentinel"

## Output source for collected data
# Configuring this item can write the collected data to a local file instead of sending it to the center
# Afterwards, you can directly use the datakit --prom-conf /path/to/this/conf command to debug the locally saved Measurements
# If the url has already been configured as a local file path, then the --prom-conf will prioritize debugging the output path data
# output = "/abs/path/to/file"

## Upper limit for the size of the collected data, in bytes
# When outputting data to a local file, you can set an upper limit for the size of the collected data
# If the size of the collected data exceeds this upper limit, the collected data will be discarded
# The default upper limit for the size of the collected data is set to 32MB
# max_file_size = 0

## Metrics type filtering, optional values are counter, gauge, histogram, summary
# By default, only counter and gauge types of metrics are collected
# If left blank, no filtering will occur
metric_types = []

## Metrics name filtering
# Supports regular expressions, you can configure multiple entries, meaning any one match suffices
# If left blank, no filtering will occur
# metric_name_filter = ["cpu"]

## Measurement name prefix
# Configuring this item can add a prefix to the Measurement name
# measurement_prefix = "redis_sentinel_"

## Measurement name
# By default, the metric name will be split by underscores "_", with the first field after the split becoming the Measurement name and the remaining fields becoming the current metric name
# If measurement_name is configured, the metric name will not be split
# The final Measurement name will have the measurement_prefix prefix added
measurement_name = "redis_sentinel"

## Collection interval "ns", "us" (or "µs"), "ms", "s", "m", "h"
interval = "10s"

## Filter tags, multiple tags can be configured
# Matching tags will be ignored
# tags_ignore = ["xxxx"]

## TLS configuration
tls_open = false
# tls_ca = "/tmp/ca.crt"
# tls_cert = "/tmp/peer.crt"
# tls_key = "/tmp/peer.key"

## Custom authentication method, currently only supports Bearer Token
# token and token_file: only one needs to be configured
# [inputs.prom.auth]
# type = "bearer_token"
# token = "xxxxxxxx"
# token_file = "/tmp/token"

## Custom Measurement names
# Can group metrics containing the prefix prefix into one category of Measurements
# Custom Measurement name configuration takes precedence over the measurement_name configuration item
#[[inputs.prom.measurements]]
#  prefix = "cpu_"
#  name = "cpu"

# [[inputs.prom.measurements]]
# prefix = "mem_"
# name = "mem"

## Custom Tags
[inputs.prom.tags]
# some_tag = "some_value"
  # more_tag = "some_other_value"

```

systemctl restart datakit

[[inputs.logging]]
  ## required
  logfiles = [
    "D:/software_installer/Redis-x64-3.2.100/log/sentinel_*_log.log",
  ]

  ## glob filter
  ignore = [""]

  ## your logging source, if it's empty, use 'default'
  source = "redis-sentinel"

  ## add service tag, if it's empty, use $source.
  service = "redis-sentinel"

  ## grok pipeline script name
  pipeline = ""

  ## optional status:
  ##   "emerg","alert","critical","error","warning","info","debug","OK"
  ignore_status = []

  ## optional encodings:
  ##    "utf-8", "utf-16le", "utf-16le", "gbk", "gb18030" or ""
  character_encoding = ""

  ## datakit read text from Files or Socket , default max_textline is 32k
  ## If your log text line exceeds 32Kb, please configure the length of your text, 
  ## but the maximum length cannot exceed 32Mb 
  # maximum_length = 32766

  ## The pattern should be a regexp. Note the use of '''this regexp'''
  ## regexp link: https://golang.org/pkg/regexp/syntax/#hdr-Syntax
  # multiline_match = '''^\S'''

  ## removes ANSI escape codes from text strings
  remove_ansi_escape_codes = false

  ## if file is inactive, it is ignored
  ## time units are "ms", "s", "m", "h"
  # ignore_dead_log = "1h"

  [inputs.logging.tags]
  # some_tag = "some_value"
  # more_tag = "some_other_value"

- files: Log file paths (usually access logs and error logs)
- ignore: Filenames to filter out
- pipeline: Log cutting file
- character_encoding: Log encoding format
- match: Enable multi-line log collection

systemctl restart datakit

[11412] 05 May 10:17:31.329 # Creating Server TCP listening socket *:26380: bind: No such file or directory

systemctl restart datakit