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DnsLuaService
Alarms
The following 16 alarms may be generated by N2SVCD Service “DnsLuaService”.
No alarms found that match search criteria.
DnsServerApp::DnsLuaService
SV-DS-10201
WARNING | Configuration | Discarding non-NIL result from DNS Service script that sent early response. |
| Cause: Discarding result from early returning DNS service script that did not return NIL. |
-
|
| Resolution: Check script definition for invalid early exit behavior. |
N2::Application::LuaApp::LuaService
SV-LU-10018
WARNING | Job | Failed to create Lua instance for service: %s |
| Cause: Failed to create Lua instance. |
%s = The error message generated on instance creation failure.
|
Resolution: Review the associated error message.
Ensure the loaded script contains valid Lua content. |
SV-LU-10201
NOTICE | Application | Service Lua library path = '%s'. |
Cause: Parameter configuration at startup.
The Lua library path to use. |
%s = The configured Lua library path.
|
| Resolution: None. |
SV-LU-10202
NOTICE | Application | Service Lua C-library path = '%s'. |
Cause: Parameter configuration at startup.
The Lua C library path to use. |
%s = The configured Lua C library path.
|
| Resolution: None. |
SV-LU-10203
NOTICE | Application | Service EDR Stream Key = '%s'. |
Cause: Parameter configuration at startup.
The default EDR stream key to use for scripts running in this service. |
%s = The configured Lua service EDR stream key.
|
| Resolution: None. |
N2::Application::LuaApp::LuaService::LuaLoader
SV-LU-10301
NOTICE | Configuration | Requiring full LUA Script reload every %d seconds. |
Cause: Parameter configuration at startup.
How often to force a full reload on a script. |
%d = Script reload lifetime seconds.
|
| Resolution: None. |
SV-LU-10302
NOTICE | Configuration | Checking for modified LUA Script mtime every %d seconds. |
Cause: Parameter configuration at startup.
How often to check that a script mtime is up-to-date. |
%d = Script update check seconds.
|
| Resolution: None. |
SV-LU-10303
NOTICE | Configuration | Retrying after failed LUA Script load/compile every %d seconds. |
Cause: Parameter configuration at startup.
How long to wait after failure before we try again to load/compile a script. |
%d = Failure retry interval seconds.
|
| Resolution: None. |
SV-LU-10304
NOTICE | Configuration | Retain unused scripts for %d seconds. |
Cause: Parameter configuration at startup.
How long to retain script information once it is no longer being used. |
%d = Script retention interval seconds.
|
| Resolution: None. |
SV-LU-10309
WARNING | Resource | Failed to return handler thread for script key '%s': %s |
| Cause: Failed to generate thread from LUA state/handler. |
%s = The script key which failed to compile.
%s = The error message associated with the runtime failure.
|
| Resolution: Review the associated error message. |
SV-LU-10310
WARNING | Resource | Script key '%s' cached mtime %d has lowered to mtime %d. Use it anyhow. |
| Cause: The returned LUA script mtime has gone backwards. |
%s = The script key for which the mtime has reduced.
%d = The cached (higher) mtime.
%d = The new (lower) mtime.
|
| Resolution: Check for unusual database or file activity. |
SV-LU-10315
WARNING | Resource | Failed to find script info for script key '%s'. |
| Cause: Script info has disappeared when load returned. Very late response? |
%s = The script key for which we can no longer find script info.
|
| Resolution: Review for other messages indicated overdue script load response. |
SV-LU-10316
WARNING | Resource | Failed to parse loader-specific context '%s'. |
| Cause: Loader received direct message with unrecognized context. |
%s = The unmatched context value.
|
| Resolution: Contact N-Squared Support. |
SV-LU-10317
WARNING | Resource | Failed to compile script key '%s': %s |
| Cause: Failed to compile LUA and create state with handler. |
%s = The script key which failed to compile.
%s = The error message associated with the compile failure.
|
| Resolution: Review the associated error message. |
SV-LU-10318
WARNING | Resource | Failed to find script info for script key '%s'. |
| Cause: Script info has disappeared when load returned. Very late response? |
%s = The script key for which we can no longer find script info.
|
| Resolution: Review for other messages indicated overdue script load response. |
N2::Application::LuaApp::LuaService::LuaLoader::LuaFileLoader
SV-LU-10401
NOTICE | Application | Looking for LUA scripts in '%s'. |
Cause: Parameter configuration at startup.
Loading LUA scripts from configured script directory. |
%s = LUA script directory.
|
| Resolution: None. |
Statistics
The following 6 statistics may be generated by N2SVCD Service “DnsLuaService”.
No statistics found that match search criteria.
N2::Application::LuaApp::LuaService
| instance.refused.no_instance |
Scope: |
Job, Message |
Type: |
Counter |
| Cause: |
Lua instances that failed to be created. |
N2::Application::LuaApp::LuaService::LuaLoader
| lua.load |
Scope: |
Message |
Type: |
Counter |
| Cause: |
Lua chunks loaded successfully. |
| Tags: |
type |
cache |
Lua chunks loaded from cache successfully. |
success |
Lua chunks newly loaded successfully via any method.
|
| lua.load.failed |
Scope: |
Resource |
Type: |
Counter |
| Cause: |
Lua chunks unable to be loaded for any reason. |
| lua.state.error |
Scope: |
Message |
Type: |
Counter |
| Tags: |
type |
bad_compile |
Lua states that failed to compile. |
bad_thread |
Lua states that compiled but failed to generate a thread.
|
| lua.thread.close |
Scope: |
Resource |
Type: |
Counter |
| Cause: |
Lua threads no longer required. |
| lua.thread.create |
Scope: |
Resource |
Type: |
Counter |
| Cause: |
Lua thread created successfully. |