Difference between revisions of "System"
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− | The HSYCO System Monitor I/O Server is used to monitor several key hardware and operating system | + | The HSYCO System Monitor I/O Server is used to monitor several key hardware and operating system parameters of an HSYCO server: |
*Operating system boot time | *Operating system boot time | ||
Line 13: | Line 13: | ||
[[Category:I/O Server]] | [[Category:I/O Server]] | ||
+ | |||
== HSYCO Configuration == | == HSYCO Configuration == | ||
+ | You can have only one HSYCO System Monitor I/O Server. | ||
+ | |||
+ | Add a SYSTEM I/O Server in the [[Settings#I/O Servers|I/O Servers section of the Settings]] and set its parameters: | ||
− | + | === High Availability === | |
+ | *'''Shutdown when inactive''': defaults to false. | ||
=== Options === | === Options === | ||
Line 35: | Line 40: | ||
|false | |false | ||
|disable UI support | |disable UI support | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="2"| internetmonitor | ||
+ | |rowspan="2"|true | ||
+ | |true | ||
+ | |enable Internet connection check | ||
+ | |- | ||
+ | |false | ||
+ | |disable Internet connection check | ||
|- | |- | ||
Line 54: | Line 69: | ||
|- | |- | ||
+ | |||
+ | |time | ||
+ | |<val> | ||
+ | |R | ||
+ | |the system’s timestamp, in milliseconds | ||
+ | |||
+ | |- | ||
+ | |||
+ | |start.elapsed | ||
+ | |<val> | ||
+ | |R | ||
+ | |number of seconds since HSYCO start-up time | ||
+ | |||
+ | |- | ||
+ | |||
+ | |start.time | ||
+ | |<date> | ||
+ | |R | ||
+ | |HSYCO start-up time, formatted as "YYYY-MM- DD hh:mm:ss", for example: "2012-09-29 22:36:43" | ||
+ | |||
+ | |- | ||
+ | |||
+ | |boot.elapsed | ||
+ | |<val> | ||
+ | |R | ||
+ | |number of seconds since operating system boot time | ||
+ | |||
+ | |- | ||
+ | |||
+ | |boot.time | ||
+ | |<date> | ||
+ | |R | ||
+ | |operating system boot time, formatted as "YYYY-MM-DD hh:mm:ss", for example: "2012-09-29 22:36:43" | ||
+ | |||
+ | |- | ||
+ | |||
+ | |cpu.usage | ||
+ | |<val> | ||
+ | |R | ||
+ | |CPU percent busy time | ||
+ | |||
+ | |- | ||
+ | |||
+ | |oad.avg.1 | ||
+ | |<val> | ||
+ | |R | ||
+ | |the system’s load average during the last 60 seconds | ||
+ | |||
+ | |- | ||
+ | |||
+ | |oad.avg.5 | ||
+ | |<val> | ||
+ | |R | ||
+ | |the system’s load average during the last 5 minutes | ||
+ | |||
+ | |- | ||
+ | |||
+ | |oad.avg.15 | ||
+ | |<val> | ||
+ | |R | ||
+ | |the system’s load average during the last 15 minutes | ||
+ | |||
+ | |- | ||
+ | |||
+ | |disk.free.percent | ||
+ | |<val> | ||
+ | |R | ||
+ | |the free storage space as a percentage of total available space | ||
+ | |||
+ | |- | ||
+ | |||
+ | |disk.free | ||
+ | |<val> | ||
+ | |R | ||
+ | |the free storage space in Mbytes | ||
+ | |||
+ | |- | ||
+ | |||
+ | |disk.used | ||
+ | |<val> | ||
+ | |R | ||
+ | |the used storage space in Mbytes | ||
+ | |||
+ | |- | ||
+ | |||
+ | |disk.errors | ||
+ | |<val> | ||
+ | |R | ||
+ | |only available when the root filesystem is BTRFS, this is the sum of all error counters as returned by the "btrfs devices stats /" command | ||
+ | |||
+ | |- | ||
+ | |||
+ | |memory.free | ||
+ | |<val> | ||
+ | |R | ||
+ | |the amount of free run-time memory of the Java virtual machine, in Mbyte | ||
+ | |||
+ | |- | ||
+ | |||
+ | |memory.max | ||
+ | |<val> | ||
+ | |R | ||
+ | |the maximum amount of run-time memory that could be used by the Java virtual machine, in Mbyte | ||
+ | |||
+ | |- | ||
+ | |||
+ | |memory.used | ||
+ | |<val> | ||
+ | |R | ||
+ | |the amount of run-time memory used by the Java virtual machine, in Mbyte | ||
+ | |||
+ | |- | ||
+ | |||
+ | |camera.total | ||
+ | |<val> | ||
+ | |R | ||
+ | |the total number of cameras defined | ||
+ | |||
+ | |- | ||
+ | |||
+ | |camera.errors | ||
+ | |<val> | ||
+ | |R | ||
+ | |the number of cameras that HSYCO is unable to access | ||
+ | |||
+ | |- | ||
+ | |||
+ | |camera.errors.list | ||
+ | |<list> | ||
+ | |R | ||
+ | |a comma separated list of the cameras having errors, or an empty string if there are no errors | ||
+ | |||
+ | |- | ||
+ | |||
+ | |io.total | ||
+ | |<val> | ||
+ | |R | ||
+ | |the total number of I/O servers defined | ||
+ | |||
+ | |- | ||
+ | |||
+ | |io.errors | ||
+ | |<val> | ||
+ | |R | ||
+ | |the number of I/O servers that HSYCO is unable to access | ||
+ | |||
+ | |- | ||
+ | |||
+ | |io.errors.list | ||
+ | |<list> | ||
+ | |R | ||
+ | |a comma separated list of the I/O servers having errors, or an empty string if there are no errors | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="2" |internet.connection | ||
+ | |online | ||
+ | |rowspan="2" |R | ||
+ | |Internet access from HSYCO is working properly | ||
+ | |- | ||
+ | |offline | ||
+ | |HSYCO is unable to access the Internet | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="2" |console.errors | ||
+ | |0 | ||
+ | |rowspan="2" |R | ||
+ | |the console.log file contains no new errors | ||
+ | |- | ||
+ | |1 | ||
+ | |the console.log file contains new errors | ||
+ | |||
+ | |} | ||
+ | |||
+ | == User Interface == | ||
+ | |||
+ | === Hsycomonitor Object === | ||
+ | |||
+ | {{:Hsycomonitor}} | ||
+ | |||
+ | === UISET Actions === | ||
+ | |||
+ | {| class="wikitable" | ||
+ | !ID | ||
+ | !Attribute | ||
+ | !colspan="2"|Set to | ||
+ | |||
+ | |- | ||
+ | |||
+ | |boot.time | ||
+ | |value | ||
+ | |colspan="2"|operating system boot time | ||
+ | |||
+ | |- | ||
+ | |||
+ | |start.time | ||
+ | |value | ||
+ | |colspan="2"|HSYCO start-up time | ||
+ | |||
+ | |- | ||
+ | |||
+ | |cpu.usage | ||
+ | |value | ||
+ | |colspan="2"|CPU percent busy time | ||
+ | |||
+ | |- | ||
+ | |||
+ | |load.avg.1 | ||
+ | |value | ||
+ | |colspan="2"|the system’s load average during the last 60 seconds | ||
+ | |||
+ | |- | ||
+ | |||
+ | |load.avg.5 | ||
+ | |value | ||
+ | |colspan="2"|the system’s load average during the last 5 minutes | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="3"|disk.free.percent | ||
+ | |value | ||
+ | |colspan="2"|the free storage space as a percentage of total available space | ||
+ | |- | ||
+ | |rowspan="2"|blink | ||
+ | |true | ||
+ | |when the free storage space is below 10% | ||
+ | |- | ||
+ | |false | ||
+ | |when the free storage space is equal or above 10% | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="3"|disk.errors | ||
+ | |value | ||
+ | |colspan="2"|only available when the root filesystem is BTRFS, this is the sum of all error counters as returned by the "btrfs devices stats /" command | ||
+ | |- | ||
+ | |rowspan="2"|visible | ||
+ | |true | ||
+ | |the root filesystem is BTRFS | ||
+ | |- | ||
+ | |false | ||
+ | |the root filesystem is not BTRFS | ||
+ | |||
+ | |- | ||
+ | |||
+ | |memory.free | ||
+ | |value | ||
+ | |colspan="2"|the amount of free run-time memory of the Java virtual machine, in Mbyte | ||
+ | |||
+ | |- | ||
+ | |||
+ | |memory.max | ||
+ | |value | ||
+ | |colspan="2"|the maximum amount of run-time memory that could be used by the Java virtual machine, in Mbyte | ||
+ | |||
+ | |- | ||
+ | |||
+ | |memory.used | ||
+ | |value | ||
+ | |colspan="2"|the amount of run-time memory used by the Java virtual machine, in Mbyte | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="4"|camera.errors | ||
+ | |value | ||
+ | |ERROR | ||
+ | |rowspan="2"|when HSYCO cannot access one or more cameras | ||
+ | |- | ||
+ | |blink | ||
+ | |true | ||
+ | |- | ||
+ | |value | ||
+ | |OK | ||
+ | |rowspan="2"|when all cameras are connected | ||
+ | |- | ||
+ | |blink | ||
+ | |false | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="4"|io.errors | ||
+ | |value | ||
+ | |ERROR | ||
+ | |rowspan="2"|when HSYCO cannot access one or more I/O servers | ||
+ | |- | ||
+ | |blink | ||
+ | |true | ||
+ | |- | ||
+ | |value | ||
+ | |OK | ||
+ | |rowspan="2"|when all I/O servers are connected | ||
+ | |- | ||
+ | |blink | ||
+ | |false | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="4"|internet.connection | ||
+ | |value | ||
+ | |ERROR | ||
+ | |rowspan="2"|when HSYCO is unable to access the Internet | ||
+ | |- | ||
+ | |blink | ||
+ | |true | ||
+ | |- | ||
+ | |value | ||
+ | |OK | ||
+ | |rowspan="2"|when Internet access from HSYCO is working properly | ||
+ | |- | ||
+ | |blink | ||
+ | |false | ||
+ | |||
+ | |- | ||
+ | |||
+ | |rowspan="4"|console.errors | ||
+ | |value | ||
+ | |ERROR | ||
+ | |rowspan="2"|when the console.log file contains new error messages | ||
+ | |- | ||
+ | |blink | ||
+ | |true | ||
+ | |- | ||
+ | |value | ||
+ | |OK | ||
+ | |rowspan="2"|when the console.log file contains no new errors | ||
+ | |- | ||
+ | |blink | ||
+ | |false | ||
+ | |||
+ | |- | ||
+ | |||
+ | |messages | ||
+ | |value | ||
+ | |colspan="2"|the list of cameras and I/O servers with errors | ||
+ | |} | ||
+ | |||
+ | == Release Notes == | ||
+ | |||
+ | === 3.5.1 === | ||
+ | *support for BTRFS root file system errors monitor | ||
+ | |||
+ | === 3.5.0 === | ||
+ | *new "internetmonitor" option. Set to "false" to disable Internet connection check | ||
+ | |||
+ | === 3.2.1 === | ||
+ | *the (hsycomonitor) object displayed an error on cameras if there were no cameras defined | ||
+ | === 3.2.0 === | ||
+ | *initial release |
Latest revision as of 17:59, 18 February 2016
The HSYCO System Monitor I/O Server is used to monitor several key hardware and operating system parameters of an HSYCO server:
- Operating system boot time
- HSYCO start time
- Disk space
- Java memory (used, free and maximum available memory)
- Performance (CPU percent busy time, 1 minute load average, 5 minutes load average)
- Console error messages
- Internet connection status
- Cameras status
- I/O Servers status
- Clock drift of remote HSYCO servers monitored through the HSYCOREMOTE I/O server.
Contents
HSYCO Configuration
You can have only one HSYCO System Monitor I/O Server.
Add a SYSTEM I/O Server in the I/O Servers section of the Settings and set its parameters:
High Availability
- Shutdown when inactive: defaults to false.
Options
ID | Default | Values | Description |
---|---|---|---|
gui | true | true | enable support for the UI object, UISET actions and USER commands |
false | disable UI support | ||
internetmonitor | true | true | enable Internet connection check |
false | disable Internet connection check | ||
pollinterval | 30 | n ≥ 10 | the data acquisition interval, in seconds |
Datapoints
ID | Value | R/W | Description |
---|---|---|---|
time | <val> | R | the system’s timestamp, in milliseconds |
start.elapsed | <val> | R | number of seconds since HSYCO start-up time |
start.time | <date> | R | HSYCO start-up time, formatted as "YYYY-MM- DD hh:mm:ss", for example: "2012-09-29 22:36:43" |
boot.elapsed | <val> | R | number of seconds since operating system boot time |
boot.time | <date> | R | operating system boot time, formatted as "YYYY-MM-DD hh:mm:ss", for example: "2012-09-29 22:36:43" |
cpu.usage | <val> | R | CPU percent busy time |
oad.avg.1 | <val> | R | the system’s load average during the last 60 seconds |
oad.avg.5 | <val> | R | the system’s load average during the last 5 minutes |
oad.avg.15 | <val> | R | the system’s load average during the last 15 minutes |
disk.free.percent | <val> | R | the free storage space as a percentage of total available space |
disk.free | <val> | R | the free storage space in Mbytes |
disk.used | <val> | R | the used storage space in Mbytes |
disk.errors | <val> | R | only available when the root filesystem is BTRFS, this is the sum of all error counters as returned by the "btrfs devices stats /" command |
memory.free | <val> | R | the amount of free run-time memory of the Java virtual machine, in Mbyte |
memory.max | <val> | R | the maximum amount of run-time memory that could be used by the Java virtual machine, in Mbyte |
memory.used | <val> | R | the amount of run-time memory used by the Java virtual machine, in Mbyte |
camera.total | <val> | R | the total number of cameras defined |
camera.errors | <val> | R | the number of cameras that HSYCO is unable to access |
camera.errors.list | <list> | R | a comma separated list of the cameras having errors, or an empty string if there are no errors |
io.total | <val> | R | the total number of I/O servers defined |
io.errors | <val> | R | the number of I/O servers that HSYCO is unable to access |
io.errors.list | <list> | R | a comma separated list of the I/O servers having errors, or an empty string if there are no errors |
internet.connection | online | R | Internet access from HSYCO is working properly |
offline | HSYCO is unable to access the Internet | ||
console.errors | 0 | R | the console.log file contains no new errors |
1 | the console.log file contains new errors |
User Interface
Hsycomonitor Object
A panel that monitors the system. These parameters are displayed:
- system boot time
- HSYCO start time
- disk free space
- memory in MBs: used, free, max
- CPU usage in %: busy, load 1m, load 5m
- faults: console, internet, cameras, I/O servers
- error messages
Parameters
- server ID: the ID of the server as specified in hsyco.ini
- label: the text label on the panel. Can contain HTML tags
- position: the object's position. Use the pixels or rows and columns coordinates format
Syntax
(hsycomonitor <server ID>; <label>; <position>)
E.g.
(hsycomonitor system; System; x10y20)
UISET Actions
ID | Attribute | Set to | |
---|---|---|---|
boot.time | value | operating system boot time | |
start.time | value | HSYCO start-up time | |
cpu.usage | value | CPU percent busy time | |
load.avg.1 | value | the system’s load average during the last 60 seconds | |
load.avg.5 | value | the system’s load average during the last 5 minutes | |
disk.free.percent | value | the free storage space as a percentage of total available space | |
blink | true | when the free storage space is below 10% | |
false | when the free storage space is equal or above 10% | ||
disk.errors | value | only available when the root filesystem is BTRFS, this is the sum of all error counters as returned by the "btrfs devices stats /" command | |
visible | true | the root filesystem is BTRFS | |
false | the root filesystem is not BTRFS | ||
memory.free | value | the amount of free run-time memory of the Java virtual machine, in Mbyte | |
memory.max | value | the maximum amount of run-time memory that could be used by the Java virtual machine, in Mbyte | |
memory.used | value | the amount of run-time memory used by the Java virtual machine, in Mbyte | |
camera.errors | value | ERROR | when HSYCO cannot access one or more cameras |
blink | true | ||
value | OK | when all cameras are connected | |
blink | false | ||
io.errors | value | ERROR | when HSYCO cannot access one or more I/O servers |
blink | true | ||
value | OK | when all I/O servers are connected | |
blink | false | ||
internet.connection | value | ERROR | when HSYCO is unable to access the Internet |
blink | true | ||
value | OK | when Internet access from HSYCO is working properly | |
blink | false | ||
console.errors | value | ERROR | when the console.log file contains new error messages |
blink | true | ||
value | OK | when the console.log file contains no new errors | |
blink | false | ||
messages | value | the list of cameras and I/O servers with errors |
Release Notes
3.5.1
- support for BTRFS root file system errors monitor
3.5.0
- new "internetmonitor" option. Set to "false" to disable Internet connection check
3.2.1
- the (hsycomonitor) object displayed an error on cameras if there were no cameras defined
3.2.0
- initial release