1PMDAREDIS(1)                General Commands Manual               PMDAREDIS(1)
2
3
4

NAME

6       pmdaredis - Redis performance metrics domain agent (PMDA)
7

DESCRIPTION

9       This  PMDA extracts performance data from sending the INFO command to a
10       Redis (redis.io) server, which includes:
11
12       • General information about the Redis server
13
14       • Client connections
15
16       • Memory consumption
17
18       • Persistence statistics
19
20       • Replication statistics
21
22       • CPU consumption statistics
23
24       • Redis command statistics
25
26       • Redis Cluster statistics
27
28       • Database related statistics
29
30       The hostname (localhost), port (6379 by default) and  other  configura‐
31       tion  information  must  be  specified  in the $PCP_PMDAS_DIR/redis/re‐
32       dis.conf file.
33
34           # cd $PCP_PMDAS_DIR/redis
35           # [ edit redis.conf ]
36             host=localhost.localdomain:6379
37
38       To uninstall, the following must be done as root:
39
40           # cd $PCP_PMDAS_DIR/redis
41           # ./Remove
42
43       Once this is setup, you can access the names and values for  the  redis
44       performance metrics by doing the following as root:
45
46           # cd $PCP_PMDAS_DIR/redis
47           # ./Install
48
49       To uninstall, the following must be done as root:
50
51           # cd $PCP_PMDAS_DIR/redis
52           # ./Remove
53
54       pmdaredis is launched by pmcd(1) and should never be executed directly.
55       The Install and Remove scripts notify pmcd(1) when  the  agent  is  in‐
56       stalled or removed.
57

FILES

59       $PCP_PMDAS_DIR/redis/redis.conf
60           mandatory configuration file listing monitored redis instances
61
62       $PCP_PMDAS_DIR/redis/Install
63           installation script for the pmdaredis agent
64
65       $PCP_PMDAS_DIR/redis/Remove
66           undo installation script for the pmdaredis agent
67
68       $PCP_LOG_DIR/pmcd/redis.log
69           default log file for error messages from pmdaredis
70

PCP ENVIRONMENT

72       Environment variables with the prefix PCP_ are used to parameterize the
73       file and directory names used by PCP. On each  installation,  the  file
74       /etc/pcp.conf  contains  the  local  values  for  these variables.  The
75       $PCP_CONF variable may be used to specify an alternative  configuration
76       file, as described in pcp.conf(5).
77

SEE ALSO

79       PCPIntro(1) and pmcd(1).
80
81
82
83Performance Co-Pilot                  PCP                         PMDAREDIS(1)
Impressum