2. Redis id constants

2.1. Redis monitoring keys

The list of current sip:provider CE Redis DB IDs:

ServiceRedis DB N:centrallocalReleaseTicketDescription

sems

redis_db:

-

0

mr3.7.1+

-

HA switchover

rtpengine

redis_db:

-

1

mr3.7.1+

-

HA switchover

proxy

redis_db:

2

-

mr3.7.1+

-

Counter of hunting groups

proxy

redis_db:

3

-

mr3.7.1+

-

Concurrent dialog counters

proxy

redis_db:

-

4

mr3.7.1+

-

List of keys of the central counters

prosody

redis_db:

5

-

mr3.7.1+

-

XMPP cluster

sems PBX

redis_db:

-

6

mr3.7.1+

-

HA switchover

sems

redis_db:

7

-

mr4.1.1+

MT#12707

Sems malicious_call app

captagent

redis_db:

-

8

mr4.1.1+

MT#15427

Captagent internal data

monitoring

redis_db:

9

-

mr4.3+

MT#31

SNMP agent monitoring data

proxy

redis_db:

10

-

mr4.3+

MT#16079

SIP Loop detection

2.1. Redis monitoring keys

The redis monitoring database contains a cache of several current monitoring values. These values are stored in namespaced hashes:

node:<nodename>

Cluster node information.

fsys:<nodename>:<fsysname>

Mounted filesystems information.

proc:<nodename>:<procname>

Monitored processes information.

mysql:<nodename>

MySQL database information.

To access all fsys and proc hashes there are two sets that list them:

fsys-list:<nodename>

Set of mounted filesystems.

proc-list:<nodenam>

Set of monitored processes.

The node hashes contain the following keys:

hb_proc_state

Cluster node heartbeat process state (boolean: stopped/running).

hb_host_state

Cluster node host state (boolean: up/down).

hb_node_state

Cluster node HA state (ngcp-check-active -p).

num_cpus

Total number of CPUs on cluster node.

The fsys hashes contain the following keys:

name

The mounted filesystem name (such as /).

size

The filesystem total size in bytes.

used

The filesystem used size in bytes.

The proc hashes contain the following keys:

name

The process name.

proc_status

The process status.

monit_status

The monit status.

pid

The process ID.

ppid

The process parent ID.

children

The number of children.

uptime

The process uptime.

cpu_percent

The CPU usage in percent for this process.

cpu_percent_total

The CPU usage in percent for the process group.

memory

The memory in bytes for this process.

memory_total

The memory in bytes for the process group.

memory_percent

The memory in percent for this process.

memory_percent_total

The memory in percent for the process group.

data_collected

The timestamp when the data was collected.

The mysql hashes contain the following keys:

last_io_errno

Last IO error number.

last_io_error

Last IO error description.

last_sql_errno

Last SQL error number.

last_sql_error

Last SQL error description.

seconds_behind_master

Delay in seconds since last db replication.

slave_io_running

Status of slave IO thread.

slave_sql_running

Status of slave SQL thread.